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Field Descriptions
181 matching records found.
Label Query: Genus = "Artemisia", Species = "ludoviciana"
Asteraceae
1. Artemisia ludoviciana Nutt.
U.S.A., Washington, Skagit County:
North Cascades National Park. Fisher Creek Basin. In avalanche chute west of Fisher Creek camp, on north side of Fisher Creek.
Elev. 5429 ft. 48° 34.297' N, 120° 51.64' W; UTM Zone 10, 657853.507E, 5382046.932N. Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Herbaceous meadow along small stream and avalanche chute. Aromatic. Common in some areas on slope. Leaves dusty green above, gray below. Origin: Native.
WTU 357985
NPS accession 656, catalog 24456
Sarah Gage 7538    23 Aug 2003
with Cheryl Soldati
1. Artemisia ludoviciana Nutt.
Database ID
413 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
357985 
Barcode
 
Other Numbers
NPS accession 656, catalog 24456 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.
    Annotated by David Giblin, 26 2003. Sources: H&C.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7538 
Other Collectors
Cheryl Soldati 
Date Collected
23 Aug 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
North Cascades National Park. Fisher Creek Basin. In avalanche chute west of Fisher Creek camp, on north side of Fisher Creek. 
Elevation
5429 ft. 
Coordinates
48° 34.297' N, 120° 51.64' W; UTM Zone 10, 657853.507E, 5382046.932N 
Site Description
Herbaceous meadow along small stream and avalanche chute. 
Specimen Notes
Aromatic. Common in some areas on slope. Leaves dusty green above, gray below. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Oregon, Wallowa County:
Wallowa-Whitman National Forest. Hurricane Creek Canyon.
Elev. 5382 ft. 45° 17.335' N, 117° 18.325' W.
Open meadows, gravel bank, and willow thickets along creek. Pale yellow flowers; alluvial gravel; per. caespitose. Phenology: Flowers. Origin: Native.
WTU 360892
Richard G. Olmstead 02-104    21 Jul 2002
with Peter Zika
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
2133 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
360892 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia campestris L. var. scouleriana (Bess.) Cronquist.
    Annotated by Don Knoke, 23 2003. Sources: H&C.
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.
    Annotated by J. Arnett, 2012. Sources: H&C. Remarks: At the University of Washington. 
Type Notes
 
Collector
Richard G. Olmstead 
Collection #
02-104 
Other Collectors
Peter Zika 
Date Collected
21 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Wallowa-Whitman National Forest. Hurricane Creek Canyon. 
Elevation
5382 ft. 
Coordinates
45° 17.335' N, 117° 18.325' W 
Site Description
Open meadows, gravel bank, and willow thickets along creek. 
Specimen Notes
Pale yellow flowers; alluvial gravel; per. caespitose. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
3. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Oregon, Wallowa County:
Wallowa-Whitman National Forest. Mt. Howard.
Elev. 8210 ft. 45.26246° N, 117.17709° W.
Open subalpine meadow; meadow, scattered trees, Pinus albicaulis; many graminoids; powdery soil. Sprawling; south-facing talus slope among boulders; full sun; strong sage odor; inconspicuous yellow-green flowers. Phenology: Flowers. Origin: Native.
WTU 359699
Sharon Rodman 665    20 Jul 2002
with Peter Zika, Tracy Fuentes
3. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
2200 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
359699 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia campestris L. var. scouleriana (Bess.) Cronquist.
    Annotated by Don Knoke, 15 2003. Sources: H&C.
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.
    Annotated by J. Arnett, 2012. Sources: H&C. Remarks: At the University of Washington. 
Type Notes
 
Collector
Sharon Rodman 
Collection #
665 
Other Collectors
Peter Zika, Tracy Fuentes 
Date Collected
20 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Wallowa-Whitman National Forest. Mt. Howard. 
Elevation
8210 ft. 
Coordinates
45.26246° N, 117.17709° W 
Site Description
Open subalpine meadow; meadow, scattered trees, Pinus albicaulis; many graminoids; powdery soil. 
Specimen Notes
Sprawling; south-facing talus slope among boulders; full sun; strong sage odor; inconspicuous yellow-green flowers. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
4. Artemisia ludoviciana Nutt.
U.S.A., Washington, Klickitat County:
Trout Lake.
46.00972°, -121.54806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On rocky banks of river. Phenology: Flowers. Origin: Native.
WTU 29862
J. B. Flett 1072    23 Aug 1899
4. Artemisia ludoviciana Nutt.
Database ID
17450 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
29862 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. B. Flett 
Collection #
1072 
Other Collectors
 
Date Collected
23 Aug 1899 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Trout Lake. 
Elevation
 
Coordinates
46.00972°, -121.54806° 
Site Description
 
Specimen Notes
On rocky banks of river. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
5. Artemisia ludoviciana Nutt.
U.S.A., Washington, Pend Oreille County:
Lake Calispell, 3 miles southwest of Usk.
48.283179°, -117.324774°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In dry sand, shore of lake. Phenology: Flowers & Fruits. Origin: Native.
WTU 68411; Barcode: WTU-V-015802
F. O. Kreager 324    29 Jul 1902
5. Artemisia ludoviciana Nutt.
Database ID
17451 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
68411 
Barcode
WTU-V-015802 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
F. O. Kreager 
Collection #
324 
Other Collectors
 
Date Collected
29 Jul 1902 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Lake Calispell, 3 miles southwest of Usk. 
Elevation
 
Coordinates
48.283179°, -117.324774° 
Site Description
 
Specimen Notes
In dry sand, shore of lake. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
6. Artemisia ludoviciana Nutt.
U.S.A., Washington, Snohomish County:
Mount Pugh, Cascade Mountains.
Elev. 7000 ft. 48.143056°, -121.372778°. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Alpine slopes. Phenology: Flowers & Fruits. Origin: Native.
WTU 297573
J. William Thompson 14336    18 Aug 1938
6. Artemisia ludoviciana Nutt.
Database ID
17452 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297573 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.
    Annotated by S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
14336 
Other Collectors
 
Date Collected
18 Aug 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Mount Pugh, Cascade Mountains. 
Elevation
7000 ft. 
Coordinates
48.143056°, -121.372778° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
7. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Washington, Okanogan County:
Ca. 0.5 miles SSE of Carlton at Methow River Bridge.
Elev. 1400 ft. 48.241634°, -120.110844°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Boulder gravel edge of river. Only assoc. with very small scattered Populus trichocarpa. Woody caudex, many stems, aromatic. Plants ca. 11 dm tall, lower leaves withered. Rhizomatous?. Phenology: Flowers & Fruits. Origin: Native.
WTU 317268
Ralph Naas 5561    19 Sep 1989
with Dorothy Naas
7. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
17453 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
317268 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
Ralph Naas 
Collection #
5561 
Other Collectors
Dorothy Naas 
Date Collected
19 Sep 1989 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Ca. 0.5 miles SSE of Carlton at Methow River Bridge. 
Elevation
1400 ft. 
Coordinates
48.241634°, -120.110844° 
Site Description
Boulder gravel edge of river. Only assoc. with very small scattered Populus trichocarpa. 
Specimen Notes
Woody caudex, many stems, aromatic. Plants ca. 11 dm tall, lower leaves withered. Rhizomatous?. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
8. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Washington, Skamania County:
Lake shore near Cooks (Cook).
45.70978°, -121.66323°. Datum: WGS 84. Coordinate uncertainty: 3500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 270205
Wilhelm N. Suksdorf 10612    24 Aug 1920
8. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
17454 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
270205 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
10612 
Other Collectors
 
Date Collected
24 Aug 1920 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Lake shore near Cooks (Cook). 
Elevation
 
Coordinates
45.70978°, -121.66323° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
9. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Washington, Yakima County:
(YIN) Satus Creek at US 97 bridge, 12 miles south of Toppenish.
Elev. 1000 ft. 46.261509°, -120.323484°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Upper sonoran zone. Riverine. Phenology: Fruits. Origin: Native.
WTU 271201
E. Hunn 67    7 Oct 1976
9. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
17455 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
271201 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.
    Annotated by Dr. Hill.  
Type Notes
 
Collector
E. Hunn 
Collection #
67 
Other Collectors
 
Date Collected
7 Oct 1976 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
(YIN) Satus Creek at US 97 bridge, 12 miles south of Toppenish. 
Elevation
1000 ft. 
Coordinates
46.261509°, -120.323484° 
Site Description
Upper sonoran zone. Riverine. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
10. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Chelan County:
Above Wenatchee Ranger Station.
Elev. 2300 ft. T27N R16E S13. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open rocky gully. In rock crevice at bottom of gully with Lomatium nudicaule and mosses. Phenology: Flowers & Fruits. Origin: Native.
WTU 327964
Mildred Arnot 614    15 Jun 1993
with Elroy Burnett
10. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
17466 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
327964 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. latiloba Nutt.  
Type Notes
 
Collector
Mildred Arnot 
Collection #
614 
Other Collectors
Elroy Burnett 
Date Collected
15 Jun 1993 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Above Wenatchee Ranger Station. 
Elevation
2300 ft. 
Coordinates
T27N R16E S13 
Site Description
Open rocky gully. 
Specimen Notes
In rock crevice at bottom of gully with Lomatium nudicaule and mosses. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
11. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Grant County:
Roadside west of Coulee City, Grand Coulee.
47.61139°, -119.29111°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In sagebrush. Phenology: Flowers & Fruits. Origin: Native.
WTU 6264JWT
J. William Thompson 7203    30 Jun 1931
11. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
17467 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
6264JWT 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
2. Artemisia ludoviciana Nutt. var. latiloba Nutt.
    Annotated by A. C., 1951.  
Type Notes
 
Collector
J. William Thompson 
Collection #
7203 
Other Collectors
 
Date Collected
30 Jun 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Roadside west of Coulee City, Grand Coulee. 
Elevation
 
Coordinates
47.61139°, -119.29111° 
Site Description
In sagebrush. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
12. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Kittitas County:
Thorp Mountain, Knox Creek Trail.
47.370833°, -121.203333°. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Phenology: Flowers & Fruits. Origin: Native.
WTU 335193
Maxine Hagen s.n.    10 Jul 1983
12. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
17468 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335193 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. latiloba Nutt.
    Annotated by Jason Waling.  
Type Notes
 
Collector
Maxine Hagen 
Collection #
s.n. 
Other Collectors
 
Date Collected
10 Jul 1983 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Thorp Mountain, Knox Creek Trail. 
Elevation
 
Coordinates
47.370833°, -121.203333° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
13. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Klickitat County:
Bingen.
45.71495°, -121.46462°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits. Origin: Native.
WTU 230288
Wilhelm N. Suksdorf 13008    14 Sep 1895
13. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
17469 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
230288 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. latiloba Nutt.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
13008 
Other Collectors
 
Date Collected
14 Sep 1895 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
14. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Pend Oreille County:
Tiger Slough.
Elev. 2000 ft. T36N R43E S4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
On edge of meadow. Phenology: Flowers & Fruits. Origin: Native.
WTU 242201
Earle F. Layser 1162    13 Aug 1969
14. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
17470 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
242201 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. latiloba Nutt.  
Type Notes
 
Collector
Earle F. Layser 
Collection #
1162 
Other Collectors
 
Date Collected
13 Aug 1969 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Tiger Slough. 
Elevation
2000 ft. 
Coordinates
T36N R43E S4 
Site Description
 
Specimen Notes
On edge of meadow. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
15. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Spokane County:
Latah Creek.
47.28167°, -117.15444°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 228823
Wilhelm N. Suksdorf 8953    28 Jul 1916
15. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
17471 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
228823 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
2. Artemisia ludoviciana Nutt. var. latiloba Nutt.
    Annotated by V. Parmenter, 24 1960.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
8953 
Other Collectors
 
Date Collected
28 Jul 1916 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Latah Creek. 
Elevation
 
Coordinates
47.28167°, -117.15444° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
16. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Whitman County:
MacMurray Canyon, north of Wawawai Creek.
Elev. 680-800 ft. 46.63139°, -118.05194°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Growing at edge of creek with Philadelphus, Celtis, grasses. Phenology: Flowers & Fruits. Origin: Native.
WTU 345025
Sarah Gage G&R 580    16 Jul 1992
with Sharon Rodman
16. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
17472 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
345025 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. latiloba Nutt.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G&R 580 
Other Collectors
Sharon Rodman 
Date Collected
16 Jul 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
MacMurray Canyon, north of Wawawai Creek. 
Elevation
680-800 ft. 
Coordinates
46.63139°, -118.05194° 
Site Description
 
Specimen Notes
Growing at edge of creek with Philadelphus, Celtis, grasses. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
17. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Washington, Chelan County:
North Cascades National Park; Tumblerock in Horseshoe Basin next to snowfield and below waterfalls.
Elev. 4755 ft. 48° 28' 42.7" N, 121° 1' 24.6" W; UTM Zone 10, 646070.532E, 5371156.542N. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
With Cryptogramma crispa, Valeriana sitchensis, Aquilegia formosa, Viola glabella, Anaphalis margaritacea, Achillea millifolium, Alnus sinuata, Sorbus scopulina, Sambucus racemosa, Chamaecyparis nootkatensis, Epilobium angustifolium, Castilleja miniata, Prunella vulgaris and Rubus parviflorus. Extremely frequent foliage with eastside elements in this drainage. Phenology: Flowers. Origin: Native.
WTU 353119
NPS accession 632, catalog 22235
Alison Colwell 02-16    10 Aug 2002
17. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
26005 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353119 
Barcode
 
Other Numbers
NPS accession 632, catalog 22235 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. latiloba Nutt.
    Annotated by Ben Legler, 24 2003.  
Type Notes
 
Collector
Alison Colwell 
Collection #
02-16 
Other Collectors
 
Date Collected
10 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park; Tumblerock in Horseshoe Basin next to snowfield and below waterfalls. 
Elevation
4755 ft. 
Coordinates
48° 28' 42.7" N, 121° 1' 24.6" W; UTM Zone 10, 646070.532E, 5371156.542N 
Site Description
With Cryptogramma crispa, Valeriana sitchensis, Aquilegia formosa, Viola glabella, Anaphalis margaritacea, Achillea millifolium, Alnus sinuata, Sorbus scopulina, Sambucus racemosa, Chamaecyparis nootkatensis, Epilobium angustifolium, Castilleja miniata, Prunella vulgaris and Rubus parviflorus. 
Specimen Notes
Extremely frequent foliage with eastside elements in this drainage. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
18. Artemisia ludoviciana Nutt.
U.S.A., Washington, Pend Oreille County:
Pend Oreille River, east bank of Box Canyon.
Elev. 2040 ft. T38N R43E S20 NW. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
In limestone and limestone rubble above and below waterline. Aspect: 225 degrees, slope 20%. Associated species: Verbascum thapsus, Hypericum perfoliatum, Philadelphus lewisii, Aster laevis, Cirsium undulatum, Linaria dalmatica, Bromus tectorum. 5’ above current water level. Phenology: Flowers. Origin: Native.
WTU 353357
Florence E. Caplow 97081    8 Aug 1997
with Kathryn A. Beck
18. Artemisia ludoviciana Nutt.
Database ID
27062 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353357 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Annotated by K. L. Chambers.
2. Artemisia ludoviciana Nutt.
    Annotated by K. L. Chambers, 30 1997.  
Type Notes
 
Collector
Florence E. Caplow 
Collection #
97081 
Other Collectors
Kathryn A. Beck 
Date Collected
8 Aug 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Pend Oreille River, east bank of Box Canyon. 
Elevation
2040 ft. 
Coordinates
T38N R43E S20 NW 
Site Description
In limestone and limestone rubble above and below waterline. Aspect: 225 degrees, slope 20%. Associated species: Verbascum thapsus, Hypericum perfoliatum, Philadelphus lewisii, Aster laevis, Cirsium undulatum, Linaria dalmatica, Bromus tectorum. 5’ above current water level. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
19. Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq.
     (= Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck)
U.S.A., Washington, Pend Oreille County:
Pend Oreille River, east bank of Box Canyon.
Elev. 2040 ft. T38N R43E S20 NW. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
In limestone and limestone rubble above waterline. Aspect: 225 degrees, slope 10%. Associated species: Verbascum thapsus, Cirsium undulatum, Aster laevis, Philadelphus lewisii, Linaria dalmatica, Bromus tectorum, Melilotis sp.. Stems loosely clustered. Origin: Native.
WTU 353356
Florence E. Caplow 97072    7 Sep 1997
with Kathryn A. Beck
19. Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq.
Database ID
27063 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353356 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq.
    Annotated by K. L. Chambers.  
Type Notes
 
Collector
Florence E. Caplow 
Collection #
97072 
Other Collectors
Kathryn A. Beck 
Date Collected
7 Sep 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Pend Oreille River, east bank of Box Canyon. 
Elevation
2040 ft. 
Coordinates
T38N R43E S20 NW 
Site Description
In limestone and limestone rubble above waterline. Aspect: 225 degrees, slope 10%. Associated species: Verbascum thapsus, Cirsium undulatum, Aster laevis, Philadelphus lewisii, Linaria dalmatica, Bromus tectorum, Melilotis sp.. 
Specimen Notes
Stems loosely clustered. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
20. Artemisia ludoviciana Nutt. var. latiloba Nutt.
     (= Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck)
U.S.A., Oregon
Santiam Forest.
Elev. 4600 ft.
Meadow. Sandy loam. Associated plants; Wild celery, swamp sedge. Slope; south. Density; .3(in terms of tenths). No.8. Ingram. Phenology: Vegetative. Origin: Native.
WTU 355188
H.G. White Wash-39072    12 Jul 1922
20. Artemisia ludoviciana Nutt. var. latiloba Nutt.
Database ID
27189 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355188 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. latiloba Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia gnaphalodes Nutt.
2. Artemisia ludoviciana Nutt. var. latiloba Nutt.
    Annotated by Therese Ohlson, 27 2004. Sources: H&C.  
Type Notes
 
Collector
H.G. White 
Collection #
Wash-39072 
Other Collectors
 
Date Collected
12 Jul 1922 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
 
Locality
Santiam Forest. 
Elevation
4600 ft. 
Coordinates
 
Site Description
Meadow. Sandy loam. Associated plants; Wild celery, swamp sedge. Slope; south. 
Specimen Notes
Density; .3(in terms of tenths). No.8. Ingram. 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
21. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Washington, Spokane County:
Spokane City; Spokane River.
47.65889°, -117.425°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Banks of river, in rather dry ground. Phenology: Flowers & Fruits. Origin: Native.
WTU 17423; Barcode: WTU-V-038593
Louis F. Henderson s.n.    9 Jul 1892
21. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
109874 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
17423 
Barcode
WTU-V-038593 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt.
2. Artemisia vulgaris L. var. ludoviciana (Nutt.) Kuntze.
    Annotated by G. N. Jones, 1932.
3. Artemisia vulgaris L. var. gnaphalodes Jeps.
    Annotated by G. N. Jones, 1932.
4. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.
    Annotated by Ben Legler, 2017.  
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
9 Jul 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Spokane City; Spokane River. 
Elevation
 
Coordinates
47.65889°, -117.425° 
Site Description
Banks of river, in rather dry ground. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
22. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Washington, Okanogan County:
1/2 miles south southeast of Carlton at Methow River Bridge.
Elev. 1400 ft. 48.129743°, -120.001573°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Group of plants on sandy river bank; assoicated with Populus tricocarpa, Rosa sp. and Equisetum fluviatilis. Plants up to 1 meter tall, rhizomatous. Phenology: Flowers. Origin: Native.
WTU 317307
R. Naas 5560    19 Sep 1989
with D. Naas
22. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144460 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
317307 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
R. Naas 
Collection #
5560 
Other Collectors
D. Naas 
Date Collected
19 Sep 1989 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
1/2 miles south southeast of Carlton at Methow River Bridge. 
Elevation
1400 ft. 
Coordinates
48.129743°, -120.001573° 
Site Description
Group of plants on sandy river bank; assoicated with Populus tricocarpa, Rosa sp. and Equisetum fluviatilis. 
Specimen Notes
Plants up to 1 meter tall, rhizomatous. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
23. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Montana, Lincoln County:
Cabinet Mountains.
Elev. 4100 ft. T28N R31W S8. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
At edge of stream with Salix, Aconitum, and other mesic herbs; south-facing slope. Phenology: Flowers.
WTU 313371
Christopher Clampitt 123    24 Jul 1985
23. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
144466 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
313371 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia douglasiana Bess.
2. Artemisia iudoviciana Nutt. ssp. incompta (Nutt.) Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey Herbarium; University of Nebraska State Museum 
Type Notes
 
Collector
Christopher Clampitt 
Collection #
123 
Other Collectors
 
Date Collected
24 Jul 1985 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Lincoln 
Locality
Cabinet Mountains. 
Elevation
4100 ft. 
Coordinates
T28N R31W S8 
Site Description
At edge of stream with Salix, Aconitum, and other mesic herbs; south-facing slope. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
24. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Washington, Whitman County:
Snake River, Almata.
Banks. Phenology: Flowers. Origin: Native.
WTU 39776
C. V. Piper 2321    9 Aug 1896
24. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
144473 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
39776 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia vulgaris L. var. californica Besser.
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey Herbarium, University of Nebraska State Museum 
Type Notes
 
Collector
C. V. Piper 
Collection #
2321 
Other Collectors
 
Date Collected
9 Aug 1896 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
Snake River, Almata. 
Elevation
 
Coordinates
 
Site Description
Banks. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
25. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Idaho, Franklin County:
Along Weston Creek, 7 miles northwest of Weston.
T15S R37E S25. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky flat, sagebrush grass zone. Phenology: Flowers.
WTU 297521
W. H. Baker 9269    14 Jul 1952
25. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144483 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297521 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
W. H. Baker 
Collection #
9269 
Other Collectors
 
Date Collected
14 Jul 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Franklin 
Locality
Along Weston Creek, 7 miles northwest of Weston. 
Elevation
 
Coordinates
T15S R37E S25 
Site Description
Rocky flat, sagebrush grass zone. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
26. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Idaho, Bannock County:
Mink Creek Canyon, 5 miles south of Pocatello.
T8S R35E S5 & 6. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Abundant. Phenology: Flowers.
WTU 180093
R. L. Lingenfelter 750    18 Aug 1949
26. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144484 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
180093 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
R. L. Lingenfelter 
Collection #
750 
Other Collectors
 
Date Collected
18 Aug 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bannock 
Locality
Mink Creek Canyon, 5 miles south of Pocatello. 
Elevation
 
Coordinates
T8S R35E S5 & 6 
Site Description
 
Specimen Notes
Abundant. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
27. Artemisia ludoviciana Nutt.
U.S.A., Washington, Grant County:
Soap Lake.
47.405°, -119.4975°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In stony meadow on south shore of lake. Phenology: Flowers. Origin: Native.
WTU 291363
W. J. Eyerdam 6379    10 Jul 1944
27. Artemisia ludoviciana Nutt.
Database ID
144485 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
291363 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia gnaphalodes Nutt.
    Annotated by S. F. Blake.
2. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
W. J. Eyerdam 
Collection #
6379 
Other Collectors
 
Date Collected
10 Jul 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Soap Lake. 
Elevation
 
Coordinates
47.405°, -119.4975° 
Site Description
In stony meadow on south shore of lake. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
28. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
Canada, British Columbia
Mara Lake.
Phenology: Fertile.
WTU 215574
V. J. Krajina s.n.    28 Aug 1950
28. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144486 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
215574 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.
    Annotated by F. Tusko, 1963.  
Type Notes
 
Collector
V. J. Krajina 
Collection #
s.n. 
Other Collectors
 
Date Collected
28 Aug 1950 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Mara Lake. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
29. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Washington, Yakima County:
Yakima Indian Nation Junction Marrion Drain and Highway 22 at 6 miles southeast Toppenish.
Elev. 705 ft. 46.316042°, -120.218467°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Upper sonoran riverine. Phenology: Flowers. Origin: Native.
WTU 271124
E. Hunn 729    9 Aug 1977
29. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144487 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
271124 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.
    Annotated by Meilleur.  
Type Notes
 
Collector
E. Hunn 
Collection #
729 
Other Collectors
 
Date Collected
9 Aug 1977 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Yakima Indian Nation Junction Marrion Drain and Highway 22 at 6 miles southeast Toppenish. 
Elevation
705 ft. 
Coordinates
46.316042°, -120.218467° 
Site Description
Upper sonoran riverine. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
30. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Idaho, Franklin County:
Along Western Creek, 7 miles northwest of Weston.
T15S R37E S25. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky flat, sagebrush grass zone. Phenology: Flowers.
WTU 298820
William H. Baker 9269    14 Jul 1952
30. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144488 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298820 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
William H. Baker 
Collection #
9269 
Other Collectors
 
Date Collected
14 Jul 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Franklin 
Locality
Along Western Creek, 7 miles northwest of Weston. 
Elevation
 
Coordinates
T15S R37E S25 
Site Description
Rocky flat, sagebrush grass zone. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
31. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Washington, Skamania County:
Near Cooks.
45.71056°, -121.66037°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Lake shore. Phenology: Flowers. Origin: Native.
WTU 230492
Wilhelm N. Suksdorf 10612    24 Aug 1920
31. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144492 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
230492 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
10612 
Other Collectors
 
Date Collected
24 Aug 1920 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Near Cooks. 
Elevation
 
Coordinates
45.71056°, -121.66037° 
Site Description
Lake shore. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
32. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Washington, Whitman County:
Alluvial fan entering Snake River 0.2 miles east of U. S. G. S. Gaging Station.
T11N R45E S16. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Part of clone found above zone of frequent flodding. Phenology: Flowers. Origin: Native.
WTU 266718
Robert B. Wakefield 705    18 Jul 1965
32. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
144494 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
266718 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia lindleyana Bess.
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey Herbarium; University of Nebraska State Museum 
Type Notes
 
Collector
Robert B. Wakefield 
Collection #
705 
Other Collectors
 
Date Collected
18 Jul 1965 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
Alluvial fan entering Snake River 0.2 miles east of U. S. G. S. Gaging Station. 
Elevation
 
Coordinates
T11N R45E S16 
Site Description
Part of clone found above zone of frequent flodding. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
33. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Idaho, Custer County:
Beside 8 miles west of Clayton.
44.259326°, -114.562611°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Shale bank. Inner flowers fertile; receptacle glabrous. Phenology: Flowers.
WTU 93688
C. L. Hitchcock 10792    5 Aug 1944
33. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
144497 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
93688 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia vulgaris L. var. discolor (Dougl.) Peck.
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey Herbarium; University of Nebraska State Museum 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
10792 
Other Collectors
 
Date Collected
5 Aug 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
Beside 8 miles west of Clayton. 
Elevation
 
Coordinates
44.259326°, -114.562611° 
Site Description
Shale bank. 
Specimen Notes
Inner flowers fertile; receptacle glabrous. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
34. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Latah County:
Troy.
Railroad grade. Phenology: Flowers.
WTU 261646
J. M. Aldrich s.n.    14 Aug 1904
34. Artemisia ludoviciana Nutt.
Database ID
144501 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
261646 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia gnaphalodes Nutt.
2. Artemisia ludoviciana Nutt.
    Annotated by F. W. Gail.  
Type Notes
 
Collector
J. M. Aldrich 
Collection #
s.n. 
Other Collectors
 
Date Collected
14 Aug 1904 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Latah 
Locality
Troy. 
Elevation
 
Coordinates
 
Site Description
Railroad grade. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
35. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Montana, Powell County:
Along Pendant Creek 4 miles west of Big Salmon Lake.
47.563145°, -113.501235°. Datum: WGS 84. Coordinate uncertainty: 4000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map. Invalid coordinates (located outside county bounds).
Rocky soil. Phenology: Flowers.
WTU 114723
C. L. Hitchcock 17160    16 Aug 1947
35. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144503 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
114723 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia vulgaris L. var. lindleyana (Besser) Jeps.
2. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey Herbarium; University of Nebraska State Museum 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
17160 
Other Collectors
 
Date Collected
16 Aug 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Powell 
Locality
Along Pendant Creek 4 miles west of Big Salmon Lake. 
Elevation
 
Coordinates
47.563145°, -113.501235° 
Site Description
Rocky soil. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
36. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Montana, Beaverhead County:
West side of Big Hole River 6 miles north of Wisdom.
45.702489°, -113.443855°. Datum: WGS 84. Coordinate uncertainty: 6000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Dry meadow. Phenology: Flowers.
WTU 99484
C. L. Hitchcock 12583    21 Jul 1945
with C. V. Muhlick
36. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144505 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
99484 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.
    Annotated by Cronquist.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
12583 
Other Collectors
C. V. Muhlick 
Date Collected
21 Jul 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Beaverhead 
Locality
West side of Big Hole River 6 miles north of Wisdom. 
Elevation
 
Coordinates
45.702489°, -113.443855° 
Site Description
Dry meadow. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
37. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Idaho
Snake River, Yellowstone Park, Wyoming.
Moist open area. Phenology: Fertile.
WTU 184439
Ray J. Davis 5405    17 Jul 1953
37. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144506 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
184439 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.
    Annotated by R. J. Davis.  
Type Notes
 
Collector
Ray J. Davis 
Collection #
5405 
Other Collectors
 
Date Collected
17 Jul 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
 
Locality
Snake River, Yellowstone Park, Wyoming. 
Elevation
 
Coordinates
 
Site Description
Moist open area. 
Specimen Notes
 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
38. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Idaho, Bonner County:
Priest River Experimental Forest.
48.355678°, -116.787586°. Datum: WGS 84. Coordinate uncertainty: 4000 meters. Georeferenced by Melissa Bowers. Coordinate Source: Digital Map.
Spruce-fir zone; roadside, dry south slope. Phenology: Flowers.
WTU 239837
R. F. Daubenmire 43297    29 Jul 1943
38. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144507 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
239837 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia vulgaris L. ssp. michauxiana (Bess.) St. John.
2. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey Herbarium; University of Nebraska State Museum 
Type Notes
 
Collector
R. F. Daubenmire 
Collection #
43297 
Other Collectors
 
Date Collected
29 Jul 1943 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonner 
Locality
Priest River Experimental Forest. 
Elevation
 
Coordinates
48.355678°, -116.787586° 
Site Description
Spruce-fir zone; roadside, dry south slope. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
39. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Washington, Whitman County:
Wawawai.
46.63667°, -117.37833°. Datum: WGS 84. Coordinate uncertainty: 1153 meters. Georeferenced by Sara Legler. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 39777
C. V. Piper s.n.     Oct 1895
39. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
144511 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
39777 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia vulgaris L. var. californica Besser.
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey; University of Nebraska State Museum 
Type Notes
 
Collector
C. V. Piper 
Collection #
s.n. 
Other Collectors
 
Date Collected
Oct 1895 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
Wawawai. 
Elevation
 
Coordinates
46.63667°, -117.37833° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
40. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Oregon, Wallowa County:
Near Adrian.
Stream bank. Phenology: Flowers.
WTU 7066JWT
Morton E. Peck 16071    20 Jun 1930
40. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
144512 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7066JWT 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia vulgaris L. var. glabra Ledeb.
2. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.
    Annotated by Paul L. Bates, 2003. Remarks: Charles E. Bessey Herbarium; University of Nebraska State Museum 
Type Notes
 
Collector
Morton E. Peck 
Collection #
16071 
Other Collectors
 
Date Collected
20 Jun 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Near Adrian. 
Elevation
 
Coordinates
 
Site Description
Stream bank. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
41. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Idaho, Owyhee County:
West Fork of Jarbidge River, 2 miles west of Murphey Hot Springs.
42.249904°, -115.54885°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky banks. Occasional, rocky banks. Phenology: Flowers.
WTU 298799
William H. Baker 8621    17 Aug 1951
41. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144514 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298799 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.  
Type Notes
 
Collector
William H. Baker 
Collection #
8621 
Other Collectors
 
Date Collected
17 Aug 1951 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
West Fork of Jarbidge River, 2 miles west of Murphey Hot Springs. 
Elevation
 
Coordinates
42.249904°, -115.54885° 
Site Description
Rocky banks. 
Specimen Notes
Occasional, rocky banks. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
42. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Idaho, Owyhee County:
Lower Sawpit Creek, [circa] 1 mile south of Silver City.
43.002454°, -116.73222°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry, thicket. Frequent. Phenology: Flowers.
WTU 298777
William H. Baker 8068    18 Jul 1951
42. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144515 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298777 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt.
2. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.  
Type Notes
 
Collector
William H. Baker 
Collection #
8068 
Other Collectors
 
Date Collected
18 Jul 1951 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Lower Sawpit Creek, [circa] 1 mile south of Silver City. 
Elevation
 
Coordinates
43.002454°, -116.73222° 
Site Description
Dry, thicket. 
Specimen Notes
Frequent. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
43. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Montana, Park County:
Cooke Guard Station; 3 miles east of Cooke City.
Elev. 8000 ft. 45.018168°, -109.866779°. Coordinate uncertainty: 2400 meters. Georeferenced by Joseph Stormer.
Meadows. Phenology: Flowers.
WTU 135845
Jean G. Witt 1403    27 Aug 1948
43. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144517 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
135845 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.  
Type Notes
 
Collector
Jean G. Witt 
Collection #
1403 
Other Collectors
 
Date Collected
27 Aug 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Park 
Locality
Cooke Guard Station; 3 miles east of Cooke City. 
Elevation
8000 ft. 
Coordinates
45.018168°, -109.866779° 
Site Description
Meadows. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
44. Artemisia ludoviciana Nutt. ssp. michanxiana (Bess.) Keck
U.S.A., Idaho, Custer County:
[circa] 2 miles northeast of Toxaway Lake, [circa] 9 miles west-southwest of Obsidian, Sawtooth Mountains.
Elev. 8000 ft. 43.98298°, -114.940983°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry granite rock pile. Phenology: Flowers & Fruits.
WTU 53694
C. L. Hitchcock 5701    12 Aug 1939
with J. S. Martin
44. Artemisia ludoviciana Nutt. ssp. michanxiana (Bess.) Keck
Database ID
144518 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
53694 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. michanxiana (Bess.) Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. michanxiana (Bess.) Keck 
Annotation History
1. Artemisia ludoviciana Nutt. ssp. michanxiana (Bess.) Keck.
    Annotated by D. D. Keck.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
5701 
Other Collectors
J. S. Martin 
Date Collected
12 Aug 1939 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
[circa] 2 miles northeast of Toxaway Lake, [circa] 9 miles west-southwest of Obsidian, Sawtooth Mountains. 
Elevation
8000 ft. 
Coordinates
43.98298°, -114.940983° 
Site Description
Dry granite rock pile. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
45. Artemisia ludoviciana Nutt. var. ludoviciana
     (= Artemisia ludoviciana Nutt. ssp. ludoviciana )
U.S.A., Oregon, Lake County:
Chewaucan River at Paisley.
Elev. 4300 ft. T33S R18E S24. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Growing on the rocky, sandy banks; associated with Sidalcea, Salix, Sysimbrium, Epilobium, Achillea, Meliotus. Flowers yellow. Phenology: Flowers.
WTU 333594
Richard R. Halse 2386    14 Jul 1981
45. Artemisia ludoviciana Nutt. var. ludoviciana
Database ID
144520 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
333594 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. var. ludoviciana.  
Type Notes
 
Collector
Richard R. Halse 
Collection #
2386 
Other Collectors
 
Date Collected
14 Jul 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Chewaucan River at Paisley. 
Elevation
4300 ft. 
Coordinates
T33S R18E S24 
Site Description
Growing on the rocky, sandy banks; associated with Sidalcea, Salix, Sysimbrium, Epilobium, Achillea, Meliotus. 
Specimen Notes
Flowers yellow. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
46. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Owyhee County:
Twilight Gulch.
Elev. 4500 ft. 42.92861°, -116.78528°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Mountain valleys, clumps. Phenology: Flowers.
WTU 23970
J. Francis Macbride 485    28 Jul 1910
46. Artemisia ludoviciana Nutt.
Database ID
144522 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23970 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia atomifera Piper.
    Annotated by Aven Nelson.
2. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. Francis Macbride 
Collection #
485 
Other Collectors
 
Date Collected
28 Jul 1910 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Twilight Gulch. 
Elevation
4500 ft. 
Coordinates
42.92861°, -116.78528° 
Site Description
Mountain valleys, clumps. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
47. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Blaine County:
Near Lake Farley, Sawtooth Mountains.
Phenology: Flowers.
WTU 297574
Vada A. Allen 39-A-146    12 Aug 1939
47. Artemisia ludoviciana Nutt.
Database ID
144525 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297574 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Vada A. Allen 
Collection #
39-A-146 
Other Collectors
 
Date Collected
12 Aug 1939 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Blaine 
Locality
Near Lake Farley, Sawtooth Mountains. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
48. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Bonneville County:
Pine Creek Canyon, Targhee National Forest, eight miles northeast of Swan Valley.
T3N R44E S29. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky hillside. Phenology: Flowers.
WTU 298904
William H. Baker 9684    6 Aug 1952
48. Artemisia ludoviciana Nutt.
Database ID
144526 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298904 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
9684 
Other Collectors
 
Date Collected
6 Aug 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonneville 
Locality
Pine Creek Canyon, Targhee National Forest, eight miles northeast of Swan Valley. 
Elevation
 
Coordinates
T3N R44E S29 
Site Description
Rocky hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
49. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Fremont County:
Along Hotel Creek, 2 miles west of McRae Bridge; Island Park.
T13N R42E S12. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist ground. Phenology: Flowers.
WTU 297492
William H. Baker 9955    27 Aug 1952
49. Artemisia ludoviciana Nutt.
Database ID
144527 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297492 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
9955 
Other Collectors
 
Date Collected
27 Aug 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Fremont 
Locality
Along Hotel Creek, 2 miles west of McRae Bridge; Island Park. 
Elevation
 
Coordinates
T13N R42E S12 
Site Description
Moist ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
50. Artemisia ludoviciana Nutt.
U.S.A., Montana, Ravalli County:
Flora of the Bitterroot Mountains, above Hart Lake, Chaffin Lakes Basin.
Elev. 8000 ft.
North slope, on dry rockslide. Phenology: Flowers.
WTU 263901
Klaus H. Lackschewitz 3466    31 Aug 1971
50. Artemisia ludoviciana Nutt.
Database ID
144529 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
263901 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Klaus H. Lackschewitz 
Collection #
3466 
Other Collectors
 
Date Collected
31 Aug 1971 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Ravalli 
Locality
Flora of the Bitterroot Mountains, above Hart Lake, Chaffin Lakes Basin. 
Elevation
8000 ft. 
Coordinates
 
Site Description
North slope, on dry rockslide. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
51. Artemisia ludoviciana Nutt.
U.S.A., Oregon, Multnomah County:
Columbia River at Haydens Island.
Sandy banks. Phenology: Flowers.
WTU 7169JWT
J. William Thompson 3736    4 Sep 1927
51. Artemisia ludoviciana Nutt.
Database ID
144530 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7169JWT 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. William Thompson 
Collection #
3736 
Other Collectors
 
Date Collected
4 Sep 1927 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Multnomah 
Locality
Columbia River at Haydens Island. 
Elevation
 
Coordinates
 
Site Description
Sandy banks. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
52. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Kootenai County:
Lake Couer d'Alene at Gotham Bay.
47.59556°, -116.78444°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Shore of lake. Phenology: Flowers.
WTU 298825
William H. Baker 13573    19 Jul 1955
52. Artemisia ludoviciana Nutt.
Database ID
144532 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298825 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
13573 
Other Collectors
 
Date Collected
19 Jul 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Kootenai 
Locality
Lake Couer d'Alene at Gotham Bay. 
Elevation
 
Coordinates
47.59556°, -116.78444° 
Site Description
Shore of lake. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
53. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Owyhee County:
Bed of Rabbit Creek, 1 mile south of Murphy.
T2S R2W S34. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gravelly soil along dry creek. Phenology: Flowers.
WTU 298822
W. H. Baker 12976    16 Jun 1955
53. Artemisia ludoviciana Nutt.
Database ID
144533 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298822 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
W. H. Baker 
Collection #
12976 
Other Collectors
 
Date Collected
16 Jun 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Bed of Rabbit Creek, 1 mile south of Murphy. 
Elevation
 
Coordinates
T2S R2W S34 
Site Description
Gravelly soil along dry creek. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
54. Artemisia ludoviciana Nutt.
U.S.A., Washington, Spokane County:
Spokane River near Hangman Creek, Spokane.
Elev. 1720-1740 ft. 47° 39' 15" N, 117° 27' 20" W; T25N R42E S14.
Phenology: Flowers. Origin: Native.
WTU 344928
Sarah Gage G&R528    13 Jul 1992
with Sharon Rodman
54. Artemisia ludoviciana Nutt.
Database ID
144534 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
344928 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G&R528 
Other Collectors
Sharon Rodman 
Date Collected
13 Jul 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Spokane River near Hangman Creek, Spokane. 
Elevation
1720-1740 ft. 
Coordinates
47° 39' 15" N, 117° 27' 20" W; T25N R42E S14 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
55. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Boise County:
At Willow Creek.
43.646232°, -115.750935°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In granitic soil. Associated with Ponderosa pine. Phenology: Flowers.
WTU 212394
Robert B. Ferguson s.n.    21 Sep 1960
55. Artemisia ludoviciana Nutt.
Database ID
144535 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
212394 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Robert B. Ferguson 
Collection #
s.n. 
Other Collectors
 
Date Collected
21 Sep 1960 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boise 
Locality
At Willow Creek. 
Elevation
 
Coordinates
43.646232°, -115.750935° 
Site Description
In granitic soil. 
Specimen Notes
Associated with Ponderosa pine. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
56. Artemisia ludoviciana Nutt.
U.S.A., Oregon, Wallowa County:
Eagle Cap Wilderness, Wallowa Whitman National Forest. On trail to Eagle Lake, [circa] 4 miles north of Boulder Park Resort.
Elev. 6400 ft.
Common, associated with Pseudotsuga, A. tridentata, Eriogonum spp.. Phenology: Flowers.
WTU 278412
Brenda Bafus 384    4 Aug 1979
56. Artemisia ludoviciana Nutt.
Database ID
144537 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
278412 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Brenda Bafus 
Collection #
384 
Other Collectors
 
Date Collected
4 Aug 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Eagle Cap Wilderness, Wallowa Whitman National Forest. On trail to Eagle Lake, [circa] 4 miles north of Boulder Park Resort. 
Elevation
6400 ft. 
Coordinates
 
Site Description
 
Specimen Notes
Common, associated with Pseudotsuga, A. tridentata, Eriogonum spp.. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
57. Artemisia ludoviciana Nutt.
U.S.A., Montana, Gallatin County:
Sedan.
45.95882°, -110.851051°. Coordinate uncertainty: 3200 meters.
Phenology: Flowers & Fruits.
WTU 243794
Wyatt W. Jones s.n.    15 Aug 1902
57. Artemisia ludoviciana Nutt.
Database ID
144538 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
243794 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Wyatt W. Jones 
Collection #
s.n. 
Other Collectors
 
Date Collected
15 Aug 1902 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Gallatin 
Locality
Sedan. 
Elevation
 
Coordinates
45.95882°, -110.851051° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
58. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Blaine County:
Smoky Mountains, west shore of Baker Lake.
Elev. 8560 ft. 43° 41.661' N, 114° 40.581' W.
In rocky scree, open, by shore. Leaves silvery-green. Phenology: Flowers.
WTU 345793
J. F. Smith 3982    12 Aug 2000
58. Artemisia ludoviciana Nutt.
Database ID
144539 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
345793 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. F. Smith 
Collection #
3982 
Other Collectors
 
Date Collected
12 Aug 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Blaine 
Locality
Smoky Mountains, west shore of Baker Lake. 
Elevation
8560 ft. 
Coordinates
43° 41.661' N, 114° 40.581' W 
Site Description
In rocky scree, open, by shore. 
Specimen Notes
Leaves silvery-green. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
59. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Butte County:
Between Little Cottonwood Sink Basin and the west boundary; Craters of the Moon National Monument.
43.41667°, -113.51667°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
North area roadside. Phenology: Flowers.
WTU 297575
Ranger Robert Zink s.n.    7 Sep 1952
59. Artemisia ludoviciana Nutt.
Database ID
144541 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297575 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Ranger Robert Zink 
Collection #
s.n. 
Other Collectors
 
Date Collected
7 Sep 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Butte 
Locality
Between Little Cottonwood Sink Basin and the west boundary; Craters of the Moon National Monument. 
Elevation
 
Coordinates
43.41667°, -113.51667° 
Site Description
North area roadside. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
60. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Washington County:
3 miles southwest of Brownlee Ranger Station.
44.705101°, -116.876307°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky hillside. Phenology: Flowers.
WTU 298873
William H. Baker 11250    31 Aug 1953
60. Artemisia ludoviciana Nutt.
Database ID
144542 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298873 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
11250 
Other Collectors
 
Date Collected
31 Aug 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Washington 
Locality
3 miles southwest of Brownlee Ranger Station. 
Elevation
 
Coordinates
44.705101°, -116.876307° 
Site Description
Rocky hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
61. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Boise County:
Middle Fork of the Payette River, below Rattlesnake Camp.
44.110838°, -115.980621°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gravelly soil. Phenology: Flowers.
WTU 297520
D.J. Thompson 33    7 Aug 1954
61. Artemisia ludoviciana Nutt.
Database ID
144543 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297520 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
D.J. Thompson 
Collection #
33 
Other Collectors
 
Date Collected
7 Aug 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boise 
Locality
Middle Fork of the Payette River, below Rattlesnake Camp. 
Elevation
 
Coordinates
44.110838°, -115.980621° 
Site Description
Gravelly soil. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
62. Artemisia ludoviciana Nutt.
U.S.A., Washington, Grant County:
Near Soap Lake, Grand Coulee.
47.405°, -119.4975°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy sagebrush slopes. Phenology: Flowers. Origin: Native.
WTU 33333
J. William Thompson 11795    27 Jun 1935
62. Artemisia ludoviciana Nutt.
Database ID
144544 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
33333 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.
    Annotated by Dr. S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
11795 
Other Collectors
 
Date Collected
27 Jun 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Near Soap Lake, Grand Coulee. 
Elevation
 
Coordinates
47.405°, -119.4975° 
Site Description
Sandy sagebrush slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
63. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Canyon County:
On mile east of Boise and Snake Rivers' confluence.
Phenology: Flowers.
WTU 297577
D.J. Thompson 50    18 Aug 1954
63. Artemisia ludoviciana Nutt.
Database ID
144545 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297577 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
D.J. Thompson 
Collection #
50 
Other Collectors
 
Date Collected
18 Aug 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Canyon 
Locality
On mile east of Boise and Snake Rivers' confluence. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
64. Artemisia ludoviciana Nutt.
U.S.A., Washington, Yakima County:
Along Bumping River across from Indian Flat Campground.
46.988699°, -121.094714°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On open rocky sand bar. Plants highly aromatic. Phenology: Flowers. Origin: Native.
WTU 257058
Warren Douglas Stevens 1719    28 Jul 1973
64. Artemisia ludoviciana Nutt.
Database ID
144547 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
257058 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Warren Douglas Stevens 
Collection #
1719 
Other Collectors
 
Date Collected
28 Jul 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Along Bumping River across from Indian Flat Campground. 
Elevation
 
Coordinates
46.988699°, -121.094714° 
Site Description
On open rocky sand bar. 
Specimen Notes
Plants highly aromatic. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
65. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Washington County:
Above the Snake River, at Brownlee Ferry.
44.222206°, -116.963206°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Slope above river. Phenology: Flowers & Fruits.
WTU 298876
William H. Baker 11270    31 Aug 1953
65. Artemisia ludoviciana Nutt.
Database ID
144548 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298876 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
11270 
Other Collectors
 
Date Collected
31 Aug 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Washington 
Locality
Above the Snake River, at Brownlee Ferry. 
Elevation
 
Coordinates
44.222206°, -116.963206° 
Site Description
Slope above river. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
66. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Lincoln County:
Along Big Wood River, 2 miles north of Shoshone Ice Caves.
42.983545°, -114.394315°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Basaltic flows. Phenology: Flowers & Fruits.
WTU 298877
William H. Baker 10982    12 Aug 1953
66. Artemisia ludoviciana Nutt.
Database ID
144549 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298877 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
10982 
Other Collectors
 
Date Collected
12 Aug 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Lincoln 
Locality
Along Big Wood River, 2 miles north of Shoshone Ice Caves. 
Elevation
 
Coordinates
42.983545°, -114.394315° 
Site Description
Basaltic flows. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
67. Artemisia ludoviciana Nutt.
U.S.A., Washington, Grant County:
Near Soap Lake, Grand Coulee.
47.405°, -119.4975°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy sagebrush slopes. Phenology: Flowers. Origin: Native.
WTU 6718JWT
J. William Thompson 11795    27 Jun 1935
67. Artemisia ludoviciana Nutt.
Database ID
144550 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
6718JWT 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.
    Annotated by Dr. S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
11795 
Other Collectors
 
Date Collected
27 Jun 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Near Soap Lake, Grand Coulee. 
Elevation
 
Coordinates
47.405°, -119.4975° 
Site Description
Sandy sagebrush slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
68. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Elmore County:
Brushy Canyon, Sloans Gulch, 4 miles south of Pine.
T1N R9E S24. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers.
WTU 298875
William H. Baker 10423    13 Jul 1953
68. Artemisia ludoviciana Nutt.
Database ID
144551 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298875 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
10423 
Other Collectors
 
Date Collected
13 Jul 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Elmore 
Locality
Brushy Canyon, Sloans Gulch, 4 miles south of Pine. 
Elevation
 
Coordinates
T1N R9E S24 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
69. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Blaine County:
At base of Devils Bedstead, Sawtooth Range.
Elev. 8000 ft. 43.814708°, -114.175065°. Datum: WGS 84. Coordinate uncertainty: 1572 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map. Invalid coordinates (located outside county bounds).
Alpine slopes. Phenology: Flowers.
WTU 6988JWT
J. William Thompson 13570    28 Jul 1936
69. Artemisia ludoviciana Nutt.
Database ID
144552 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
6988JWT 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.
    Annotated by Dr. S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
13570 
Other Collectors
 
Date Collected
28 Jul 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Blaine 
Locality
At base of Devils Bedstead, Sawtooth Range. 
Elevation
8000 ft. 
Coordinates
43.814708°, -114.175065° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
70. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Custer County:
About 5 miles southeast of Mackay.
T6N R25E. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Roadsides. Phenology: Flowers & Fruits.
WTU 143131
Arthur Cronquist 6807    20 Aug 1950
70. Artemisia ludoviciana Nutt.
Database ID
144553 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
143131 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
6807 
Other Collectors
 
Date Collected
20 Aug 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
About 5 miles southeast of Mackay. 
Elevation
 
Coordinates
T6N R25E 
Site Description
Roadsides. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
71. Artemisia ludoviciana Nutt.
U.S.A., Washington, Spokane County:
Spokane.
47.65889°, -117.425°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Damp gravel. Phenology: Flowers. Origin: Native.
WTU 68730
F. O. Kreager 543    11 Sep 1902
71. Artemisia ludoviciana Nutt.
Database ID
144554 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
68730 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
F. O. Kreager 
Collection #
543 
Other Collectors
 
Date Collected
11 Sep 1902 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Spokane. 
Elevation
 
Coordinates
47.65889°, -117.425° 
Site Description
Damp gravel. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
72. Artemisia ludoviciana Nutt.
U.S.A., Montana
Belton.
48.496078°, -113.978729°. Coordinate uncertainty: 5000 meters.
Clearings. Phenology: Flowers.
WTU 242332
L. M. Umbach 734    22 Aug 1903
72. Artemisia ludoviciana Nutt.
Database ID
144555 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
242332 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
L. M. Umbach 
Collection #
734 
Other Collectors
 
Date Collected
22 Aug 1903 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Belton. 
Elevation
 
Coordinates
48.496078°, -113.978729° 
Site Description
Clearings. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
73. Artemisia ludoviciana Nutt. ssp. ludoviciana
U.S.A., Montana, Jefferson County:
6 miles north of Boulder along Helena-Butte Highway.
46.320144°, -112.073455°. Coordinate uncertainty: 2000 meters.
Dry meadowland. Phenology: Flowers.
WTU 99585
C. L. Hitchcock 13689    17 Aug 1945
with C. V. Muhlick
73. Artemisia ludoviciana Nutt. ssp. ludoviciana
Database ID
144556 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
99585 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Accepted Name
Artemisia ludoviciana Nutt. ssp. ludoviciana  
Annotation History
1. Artemisia ludoviciana Nutt. ssp. ludoviciana.
    Annotated by Keck.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13689 
Other Collectors
C. V. Muhlick 
Date Collected
17 Aug 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Jefferson 
Locality
6 miles north of Boulder along Helena-Butte Highway. 
Elevation
 
Coordinates
46.320144°, -112.073455° 
Site Description
Dry meadowland. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
74. Artemisia ludoviciana Nutt.
U.S.A., Washington
Naches Region; Cascade Mountains.
Phenology: Flowers. Origin: Native.
WTU 28587
J. M. Grant s.n.     Jun 1930
74. Artemisia ludoviciana Nutt.
Database ID
144557 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
28587 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. M. Grant 
Collection #
s.n. 
Other Collectors
 
Date Collected
Jun 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Naches Region; Cascade Mountains. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
75. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Bonneville County:
Pine Creek Canyon, Targhee National Forest, 8 miles northeast of Swan Valley.
T3N R44E S29. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky hillside. Phenology: Flowers.
WTU 297491
W. H. Baker 9684    6 Aug 1952
75. Artemisia ludoviciana Nutt.
Database ID
144558 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297491 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
W. H. Baker 
Collection #
9684 
Other Collectors
 
Date Collected
6 Aug 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonneville 
Locality
Pine Creek Canyon, Targhee National Forest, 8 miles northeast of Swan Valley. 
Elevation
 
Coordinates
T3N R44E S29 
Site Description
Rocky hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
76. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Fremont County:
Along Hotel Creek, 2 miles west of McRae Bridge; Island Park.
T13N R42E S12. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist ground. Phenology: Flowers.
WTU 298902
W. H. Baker 9955    27 Aug 1952
76. Artemisia ludoviciana Nutt.
Database ID
144559 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298902 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
W. H. Baker 
Collection #
9955 
Other Collectors
 
Date Collected
27 Aug 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Fremont 
Locality
Along Hotel Creek, 2 miles west of McRae Bridge; Island Park. 
Elevation
 
Coordinates
T13N R42E S12 
Site Description
Moist ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
77. Artemisia ludoviciana Nutt.
U.S.A., Oregon, Klamath County:
Fremont Forest.
Elev. 5000 ft. T38 R12 S19.
Open dry land. South slope, sandy soil. None forage value. Phenology: Flowers.
WTU 282459
Richardson 73671    14 Aug 1936
77. Artemisia ludoviciana Nutt.
Database ID
144560 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
282459 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia gnaphalodes Nutt.
2. Artemisia ludoviciana Nutt.
    Annotated by Virginia Crosby, 1981.  
Type Notes
 
Collector
Richardson 
Collection #
73671 
Other Collectors
 
Date Collected
14 Aug 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Klamath 
Locality
Fremont Forest. 
Elevation
5000 ft. 
Coordinates
T38 R12 S19 
Site Description
Open dry land. South slope, sandy soil. 
Specimen Notes
None forage value. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
78. Artemisia ludoviciana Nutt.
U.S.A., Washington
Upper Naches River.
Dry hills. Phenology: Flowers. Origin: Native.
WTU 43893
J. M. Grant s.n.     Aug 1931
78. Artemisia ludoviciana Nutt.
Database ID
144562 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
43893 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. M. Grant 
Collection #
s.n. 
Other Collectors
 
Date Collected
Aug 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Upper Naches River. 
Elevation
 
Coordinates
 
Site Description
Dry hills. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
79. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Boise County:
Middle Fork of Payette River about 7 miles above Crouch.
44.097221°, -116.005102°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In sandy soil. Phenology: Flowers.
WTU 297576
D.J. Thompson 23    7 Aug 1954
79. Artemisia ludoviciana Nutt.
Database ID
144563 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297576 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
D.J. Thompson 
Collection #
23 
Other Collectors
 
Date Collected
7 Aug 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boise 
Locality
Middle Fork of Payette River about 7 miles above Crouch. 
Elevation
 
Coordinates
44.097221°, -116.005102° 
Site Description
In sandy soil. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
80. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Custer County:
South of Farley Lake.
Elev. 7852 ft. 43° 58' 52.6" N, 114° 55' 43.4" W.
Shore and hillside. Shrub to 40 centimeters tall with sage odor, leaves gray-green. Phenology: Flowers.
WTU 351870
J. F. Smith 4369    17 Aug 2002
80. Artemisia ludoviciana Nutt.
Database ID
144564 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351870 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. F. Smith 
Collection #
4369 
Other Collectors
 
Date Collected
17 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
South of Farley Lake. 
Elevation
7852 ft. 
Coordinates
43° 58' 52.6" N, 114° 55' 43.4" W 
Site Description
Shore and hillside. 
Specimen Notes
Shrub to 40 centimeters tall with sage odor, leaves gray-green. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
81. Artemisia ludoviciana Nutt.
U.S.A., Montana
Bozeman.
45.678214°, -111.079757°. Coordinate uncertainty: 12000 meters.
Phenology: Flowers & Fruits.
WTU 39781
J. W. Blankinship s.n.    18 Aug 1898
81. Artemisia ludoviciana Nutt.
Database ID
144566 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
39781 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. W. Blankinship 
Collection #
s.n. 
Other Collectors
 
Date Collected
18 Aug 1898 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Bozeman. 
Elevation
 
Coordinates
45.678214°, -111.079757° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
82. Artemisia ludoviciana Nutt.
U.S.A., Montana
Belton.
48.496078°, -113.978729°. Coordinate uncertainty: 5000 meters.
Phenology: Fruits.
WTU 39782
J. W. Blankinship s.n.    28 Aug 1903
82. Artemisia ludoviciana Nutt.
Database ID
144567 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
39782 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. W. Blankinship 
Collection #
s.n. 
Other Collectors
 
Date Collected
28 Aug 1903 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Belton. 
Elevation
 
Coordinates
48.496078°, -113.978729° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
83. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Nez Perce County:
About half way up Lewiston Grade.
46.41667°, -117.01667°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Water ground. Phenology: Fruits.
WTU 297523
William H. Baker 14597    14 Aug 1956
83. Artemisia ludoviciana Nutt.
Database ID
144568 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297523 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
14597 
Other Collectors
 
Date Collected
14 Aug 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Nez Perce 
Locality
About half way up Lewiston Grade. 
Elevation
 
Coordinates
46.41667°, -117.01667° 
Site Description
Water ground. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
84. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Boise County:
Middle Fork of the Payette River, below Rattlesnake Camp.
44.110838°, -115.980621°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gravelly soil. Phenology: Fertile.
WTU 297533
D.J. Thompson 34    7 Aug 1954
84. Artemisia ludoviciana Nutt.
Database ID
144569 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
297533 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
D.J. Thompson 
Collection #
34 
Other Collectors
 
Date Collected
7 Aug 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boise 
Locality
Middle Fork of the Payette River, below Rattlesnake Camp. 
Elevation
 
Coordinates
44.110838°, -115.980621° 
Site Description
Gravelly soil. 
Specimen Notes
 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
85. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
U.S.A., Oregon, Wallowa County:
Along the Troy Road, six miles south of Troy on the rocky, sandy shores of the Grande Ronde River.
Elev. 1869 ft. 45° 53' 56" N, 117° 28' 25" W.
Associated with Gilia, Phacelia, Bromus, Crataegus, Poa, Lepidium. Plants perennial, aromatic. Phenology: Flowers.
WTU 355773
Richard R. Halse 6383    18 Jun 2003
85. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck
Database ID
144570 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355773 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck.  
Type Notes
 
Collector
Richard R. Halse 
Collection #
6383 
Other Collectors
 
Date Collected
18 Jun 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Along the Troy Road, six miles south of Troy on the rocky, sandy shores of the Grande Ronde River. 
Elevation
1869 ft. 
Coordinates
45° 53' 56" N, 117° 28' 25" W 
Site Description
Associated with Gilia, Phacelia, Bromus, Crataegus, Poa, Lepidium. 
Specimen Notes
Plants perennial, aromatic. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
86. Artemisia ludoviciana Nutt.
U.S.A., Montana, Wheatland County:
Wibaux.
Phenology: Flowers.
WTU 36826
J. W. Blankinship s.n.    15 Aug 1903
86. Artemisia ludoviciana Nutt.
Database ID
144571 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
36826 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. W. Blankinship 
Collection #
s.n. 
Other Collectors
 
Date Collected
15 Aug 1903 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Wheatland 
Locality
Wibaux. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
87. Artemisia ludoviciana Nutt.
U.S.A., Montana
Malta.
Phenology: Flowers.
WTU 36825
J. W. Blankinship s.n.    25 Aug 1903
87. Artemisia ludoviciana Nutt.
Database ID
144572 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
36825 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. W. Blankinship 
Collection #
s.n. 
Other Collectors
 
Date Collected
25 Aug 1903 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Malta. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
88. Artemisia ludoviciana Nutt.
U.S.A., Montana
Hathead Valley.
Phenology: Flowers & Fruits.
WTU 36834
J. W. Blankinship s.n.    20 Jul 1900
88. Artemisia ludoviciana Nutt.
Database ID
144574 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
36834 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. W. Blankinship 
Collection #
s.n. 
Other Collectors
 
Date Collected
20 Jul 1900 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Hathead Valley. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
89. Artemisia ludoviciana Nutt.
U.S.A., Montana
Halispell.
Phenology: Flowers & Fruits.
WTU 39780
J. W. Blankinship s.n.    27 Aug 1903
89. Artemisia ludoviciana Nutt.
Database ID
144575 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
39780 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. W. Blankinship 
Collection #
s.n. 
Other Collectors
 
Date Collected
27 Aug 1903 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Halispell. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
90. Artemisia ludoviciana Nutt.
U.S.A., Montana
Bozeman.
45.678214°, -111.079757°. Coordinate uncertainty: 12000 meters.
Phenology: Flowers & Fruits.
WTU 36957
J. W. Blankinship s.n.    23 Sep 1899
90. Artemisia ludoviciana Nutt.
Database ID
144576 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
36957 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
J. W. Blankinship 
Collection #
s.n. 
Other Collectors
 
Date Collected
23 Sep 1899 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Bozeman. 
Elevation
 
Coordinates
45.678214°, -111.079757° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
91. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Blaine County:
Along the Little Wood River at Carey.
T1S R21E S28. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along the dry stream course of river. Heads yellow, stems several, unbranched, arising from a caudex, about 1.5 to 2.5 feet tall. Phenology: Flowers.
WTU 289038
D. R. Simpson 181    13 Jul 1964
91. Artemisia ludoviciana Nutt.
Database ID
144577 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
289038 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
D. R. Simpson 
Collection #
181 
Other Collectors
 
Date Collected
13 Jul 1964 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Blaine 
Locality
Along the Little Wood River at Carey. 
Elevation
 
Coordinates
T1S R21E S28 
Site Description
Along the dry stream course of river. 
Specimen Notes
Heads yellow, stems several, unbranched, arising from a caudex, about 1.5 to 2.5 feet tall. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
92. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Custer County:
Along Yankee Fork of the Salmon River, 4 miles northeast of Custer.
44.413898°, -114.636655°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Talus slopes. Phenology: Flowers.
WTU 273325
William H. Baker 10768    27 Jul 1953
92. Artemisia ludoviciana Nutt.
Database ID
144578 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
273325 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
10768 
Other Collectors
 
Date Collected
27 Jul 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
Along Yankee Fork of the Salmon River, 4 miles northeast of Custer. 
Elevation
 
Coordinates
44.413898°, -114.636655° 
Site Description
Talus slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
93. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
U.S.A., Idaho, Custer County:
Along the Yankee Fork of the Salmon River, .5 miles north of Bonanza, at the Yankee Fork Gold Dredge Site.
Elev. 6402 ft. T12N R15E S8. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In gravel and rocks at stream edge; associated with Prunus, Achillea, Salix, Aster, Epilobium, Arnica, Senecio. Plants strongly aromatic. Phenology: Flowers.
WTU 347687
Richard R. Halse 5896    26 Jul 2000
93. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck
Database ID
144579 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
347687 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck.  
Type Notes
 
Collector
Richard R. Halse 
Collection #
5896 
Other Collectors
 
Date Collected
26 Jul 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
Along the Yankee Fork of the Salmon River, .5 miles north of Bonanza, at the Yankee Fork Gold Dredge Site. 
Elevation
6402 ft. 
Coordinates
T12N R15E S8 
Site Description
In gravel and rocks at stream edge; associated with Prunus, Achillea, Salix, Aster, Epilobium, Arnica, Senecio. 
Specimen Notes
Plants strongly aromatic. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
94. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Lincoln County:
Along Big Wood River, 2 miles north of Shoshone Ice Caves.
42.983545°, -114.394315°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Basatic flows. Phenology: Flowers.
WTU 273330
William H. Baker 10982    12 Aug 1953
94. Artemisia ludoviciana Nutt.
Database ID
144580 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
273330 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
10982 
Other Collectors
 
Date Collected
12 Aug 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Lincoln 
Locality
Along Big Wood River, 2 miles north of Shoshone Ice Caves. 
Elevation
 
Coordinates
42.983545°, -114.394315° 
Site Description
Basatic flows. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
95. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Washington County:
Above the Snake River, at Brownlee Ferry.
44.222206°, -116.963206°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Slopes. Phenology: Fruits.
WTU 273713
William H. Baker 11270    31 Aug 1953
95. Artemisia ludoviciana Nutt.
Database ID
144581 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
273713 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
11270 
Other Collectors
 
Date Collected
31 Aug 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Washington 
Locality
Above the Snake River, at Brownlee Ferry. 
Elevation
 
Coordinates
44.222206°, -116.963206° 
Site Description
Slopes. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
96. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Elmore County:
Brushy Canyon, Sloans Gulch, 4 miles south of Pine.
T1N R9E S24. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers.
WTU 273563
William H. Baker 10423    13 Jul 1953
96. Artemisia ludoviciana Nutt.
Database ID
144582 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
273563 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
10423 
Other Collectors
 
Date Collected
13 Jul 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Elmore 
Locality
Brushy Canyon, Sloans Gulch, 4 miles south of Pine. 
Elevation
 
Coordinates
T1N R9E S24 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
97. Artemisia ludoviciana Nutt.
U.S.A., Idaho, Washington County:
3 miles southwest of Brownlee Ranger Station.
44.705101°, -116.876307°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky hillside. Phenology: Flowers.
WTU 273530
William H. Baker 11250    31 Aug 1951
97. Artemisia ludoviciana Nutt.
Database ID
144583 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
273530 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
William H. Baker 
Collection #
11250 
Other Collectors
 
Date Collected
31 Aug 1951 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Washington 
Locality
3 miles southwest of Brownlee Ranger Station. 
Elevation
 
Coordinates
44.705101°, -116.876307° 
Site Description
Rocky hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
98. Artemisia ludoviciana Nutt.
U.S.A., Oregon, Wasco County:
Near the Columbia River at Rowena, 9 miles west of the Dalles.
Open dry places. Phenology: Flowers.
WTU 182136
Arthur Cronquist 6093    20 Aug 1949
98. Artemisia ludoviciana Nutt.
Database ID
144585 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
182136 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
6093 
Other Collectors
 
Date Collected
20 Aug 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wasco 
Locality
Near the Columbia River at Rowena, 9 miles west of the Dalles. 
Elevation
 
Coordinates
 
Site Description
Open dry places. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
99. Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq.
     (= Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck)
U.S.A., Montana, Gallatin County:
Wallrock Basin, about 12 miles northwest of Wilsall.
46.085806°, -110.803976°. Coordinate uncertainty: 2200 meters.
Phenology: Flowers.
WTU 230483
Wilhelm N. Suksdorf 770    15 Aug 1921
99. Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq.
Database ID
144586 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
230483 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq. 
Accepted Name
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck 
Annotation History
1. Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronq.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
770 
Other Collectors
 
Date Collected
15 Aug 1921 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Gallatin 
Locality
Wallrock Basin, about 12 miles northwest of Wilsall. 
Elevation
 
Coordinates
46.085806°, -110.803976° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Asteraceae
100. Artemisia ludoviciana Nutt.
U.S.A., Oregon, Malheur County:
Three Forks, Gorge of the Owyhee River, 36 miles south of Jordan Valley.
Elev. 3900 ft.
Occasionally flooded silt bank, with Nicotiana, Rumex, and Xanthium, dry silt. Spreading herb, 4-8 diameters tall, flowers yellowish. Scattered. Phenology: Flowers.
WTU 186695
Albert N. Steward 7322    23 Jul 1957
with John E. Smith
100. Artemisia ludoviciana Nutt.
Database ID
144587 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
186695 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Artemisia ludoviciana Nutt. 
Accepted Name
Artemisia ludoviciana Nutt. 
Annotation History
1. Artemisia ludoviciana Nutt.  
Type Notes
 
Collector
Albert N. Steward 
Collection #
7322 
Other Collectors
John E. Smith 
Date Collected
23 Jul 1957 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Malheur 
Locality
Three Forks, Gorge of the Owyhee River, 36 miles south of Jordan Valley. 
Elevation
3900 ft. 
Coordinates
 
Site Description
Occasionally flooded silt bank, with Nicotiana, Rumex, and Xanthium, dry silt. 
Specimen Notes
Spreading herb, 4-8 diameters tall, flowers yellowish. Scattered. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Tab-delimited Text File:
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Database Field Descriptions:
Database ID
Each of our backend databases assigns a unique and persistent integer ID to each specimen record. A GUID (globally unique identifier) can be formed from this by combining it with the herbarium and collection acronyms (example: WTU-VP-12733).
Herbarium
Every herbarium is referred to by a unique acronym. Ours is WTU, which stands for Washington Territorial University. Our database also includes some specimens housed at NOCA (North Cascades National Park Herbarium) and MORA (Mount Rainier National Park Herbarium). For a complete listing of herbarium acronyms, see Index Herbariorum.
Collection
WTU's specimens are physically housed in separate collections according to taxonomic groups: Vascular Plants, Bryophytes, Algae, Lichens, and Fungi.
Dataset
Some specimens are grouped into "Datasets," representing such things as incorporated herbaria or major collecting projects.
Accession
Each of WTU's Vascular Plant specimens is assigned an accession number. Our other collections lack accession numbers (see Barcode instead). Ideally, each specimen would have a unique accession number, but this fails in practice. Some accession numbers include "JWT" after the number; these indicate specimens originating from the herbarium of J. William Thompson that were integrated into WTU's collections but not re-accessioned with WTU numbers. Accession numbers followed by an "A", "B", or other single letter represent sheets with multiple collections mounted on them, all using the same accession number.
Barcode
Our Bryophyte, Algae, Lichen, Fungi, and some Vascular Plant specimens are assigned pre-printed barcode stickers. These follow the format "WTU-C-######", where C represents a code for the collection (one of: V, B, A, L, F) and ###### represents a zero-padded, six-digit number.
Other Numbers
Specimens collected from North Cascades and Mount Rainier National Parks are assigned National Park Service accession and catalog numbers. These numbers are listed here.
Family
The scientific name of the family. Our database generally uses AGPIII and other current sources for vascular plant family names. However, our physical Vascular Plant collection is organized by the older Englerian sequence.
Accepted Name
For Vascular Plants, this gives the accepted name by which the specimen is currently known. The accepted name is derived by looking up the most recent annotation name in a synonymy table and finding its corresponding accepted name.
Annotation History
The sequence of annotations and scientific names given on the physical specimen is listed here, in order from the first to most recent. We treat the name on the original label as the first annotation.
Type Notes
If this is a type specimen, then information about its type status (holotype, isotype, etc.) and the name(s) for which it is a type is provided here.
Collector
The person who collected this specimen, as given on the label, and whose name is associated with the collection number on the label. If no collector name is given, we enter "unknown" into this field.
Collection #
A unique number assigned to the specimen by the collector. Different collectors use different numbering schemes; these may include the addition of prefixes (such as their initials or the year) or suffixes (such as an A or B). In the database, any prefixes and suffixes are included in the Collector's Number field exactly as they appear on the specimen label. When no collector number is given, we type "s.n." in this field.
Other Collectors
Other collectors that are listed on the label along with the primary collector, but whose collection number was not assigned to this specimen.
Date Collected
The date on which the specimen was collected, split up between day, month, and year in the database. Months are stored as nubmers (1-12) but displayed as three-letter abbreviations. Years are alway 4-digits long. Occasionally the label may give a range of dates. In such cases, the first date in the range is used as the collection date, and the entire collection date is entered into the Verbatim Date field as it appears on the label. If no date is given, then the date fields are left blank and a note is made in the Verbatim Date field.
Verbatim Date
The literal date string as displayed on the label; only used for dates that cannot be represented by a single day, month, and year.
Country
Name of the country from which the specimen was collected. Specimens from the United States of America are entered as "U.S.A."
State or Province
Name of the state or province from which the specimen was collected, if given on the label. U.S. states are spelled out in full.
County
Name of the county, municipality, borough, parish, or equivalent political unit from which the specimen was collected, if given on the label. The designation (such as "county") is not included in the field value.
Locality
A text description of the location where the specimen was collected, as given on the specimen label. May include national park, national forest, and other land use designations. Older collections often have short and imprecise locality data. Detailed locality data for rare species (threatened, endangered, sensitive, watch, ...) is included in our database but omitted from the search results.
Elevation
Elevations may be given either in feet or meters, and may include a minimum and maximum elevation, representing a range.
Coordinates
May include TRS/PLSS (township, range, section, quarter, etc.), latitude/longitude, and UTM. Coordinates for arare species are included in our database but omittedfrom the search results.
Site Description
This field includes all label information characterizing the site, such habitat, vegetation zone/association, substrate, slope, moisture, associated species, and so on - as the information appears on the specimen label.
Specimen Notes
Includes any characteristics pertaining to the plant specimen itself, such as flower color, fruit length, and plant height, along with information about the species, such as abundance and the precise location and micro-habitat where collected. Also includes any notes or text on the specimen that does not better fit into another field.
Phenology
Specifies the sexual maturity/condition of the specimen, such as flowering, fruiting, cone-bearing, spore-bearing, fertile, or sterile. Phenology is generally not given on the label; instead the person entering the record examines the specimen and selects the appropriate value.
Origin
Specifies whether the specimen is native or introduced to the state or country where it was collected. Origin data is rarely found on the specimen label; instead, it is entered during data entry either from a lookup table or from the date entry personnel's own knowledge. Origin data should be considered supplemental information, and should not be relied on as authoritative.
Cultivated
A Yes/No flag indicating if this is a cultivated specimen. Cultivated specimens generally do not represent valid distribution records and should be excluded from range maps or other geographic analyses.


Disclaimer:

WTU makes a reasonable effort to prevent and correct data entry errors; however, we cannot guarantee that our database is free from typos, misidentifications, or inaccurate label data. Please use the information at your own discretion. Error corrections and comments can be sent to Ben Legler or David Giblin.