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Field Descriptions
26 matching records found.
Label Query: Genus = "Acer", Species = "negundo"
Sapindaceae
1. Acer negundo L.
U.S.A., Washington, Whitman County:
Along Steptoe Canyon river road about 9 miles southwest of Colton.
Elev. 1100 ft. T11N R45E S4 NW 1/4 of SE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Dry, open sagebrush country. Phenology: Fruits. Origin: Introduced.
WTU 316637
Lisa Westgard 27    21 Apr 1981
1. Acer negundo L.
Database ID
11882 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
316637 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Lisa Westgard 
Collection #
27 
Other Collectors
 
Date Collected
21 Apr 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
Along Steptoe Canyon river road about 9 miles southwest of Colton. 
Elevation
1100 ft. 
Coordinates
T11N R45E S4 NW 1/4 of SE 1/4 
Site Description
Dry, open sagebrush country. 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
2. Acer negundo L.
U.S.A., Idaho, Lemhi County:
Salmon National Forest, on island of proposed Deadwater RNA.
Elev. 3590 ft. T24N R21E S19 SE 1/4. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Vegetation: grasses, alder, willows dogwood, etc. fine river alluvium, deep soil. Flat island. 0% slope. Abundance: 3. Phenology: Fertile.
WTU 354408
C. A. Wellner 2984    27 Jul 1983
2. Acer negundo L.
Database ID
103685 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
354408 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
C. A. Wellner 
Collection #
2984 
Other Collectors
 
Date Collected
27 Jul 1983 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Lemhi 
Locality
Salmon National Forest, on island of proposed Deadwater RNA. 
Elevation
3590 ft. 
Coordinates
T24N R21E S19 SE 1/4 
Site Description
Vegetation: grasses, alder, willows dogwood, etc. fine river alluvium, deep soil. Flat island. 0% slope. 
Specimen Notes
Abundance: 3. 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Sapindaceae
3. Acer negundo L.
U.S.A., Oregon, Deschutes County:
Along State Highway 126, 2.4 miles west of the Redmond High School.
Elev. 2935 ft. T15S R12E S13. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Tree 3.3 meters tall, associated species: Bromus, Artemisia, Lepidium, Sisymbrium, Chrysothamnus. Phenology: Flowers.
WTU 286746
Richard R. Halse 1768    24 May 1978
3. Acer negundo L.
Database ID
103688 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
286746 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Richard R. Halse 
Collection #
1768 
Other Collectors
 
Date Collected
24 May 1978 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Deschutes 
Locality
Along State Highway 126, 2.4 miles west of the Redmond High School. 
Elevation
2935 ft. 
Coordinates
T15S R12E S13 
Site Description
 
Specimen Notes
Tree 3.3 meters tall, associated species: Bromus, Artemisia, Lepidium, Sisymbrium, Chrysothamnus. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Sapindaceae
4. Acer negundo L.
U.S.A., Oregon, Baker County:
Along Burnt River, 1.5 miles northeast of Huntington.
Plant 20 feet tall. Phenology: Fruits.
WTU 176739
C. Leo Hitchcock 21002    27 May 1957
with C. V. Muhlick
4. Acer negundo L.
Database ID
103690 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
176739 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
C. Leo Hitchcock 
Collection #
21002 
Other Collectors
C. V. Muhlick 
Date Collected
27 May 1957 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Baker 
Locality
Along Burnt River, 1.5 miles northeast of Huntington. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
Plant 20 feet tall. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Sapindaceae
5. Acer negundo L.
U.S.A., Oregon, Umatilla County:
In Cold Springs Canyon, 12 miles northwest of Pendleton.
Elev. 800 ft.
Dioecious trees with roundspreading head, 10 miles high anthers yellow, probably planted. Phenology: Flowers & Fruits.
WTU 163098
Albert N. Steward 6286    11 Apr 1953
with Celia B. Steward
5. Acer negundo L.
Database ID
103692 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
163098 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Albert N. Steward 
Collection #
6286 
Other Collectors
Celia B. Steward 
Date Collected
11 Apr 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Umatilla 
Locality
In Cold Springs Canyon, 12 miles northwest of Pendleton. 
Elevation
800 ft. 
Coordinates
 
Site Description
 
Specimen Notes
Dioecious trees with roundspreading head, 10 miles high anthers yellow, probably planted. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Sapindaceae
6. Acer negundo L.
U.S.A., Idaho, Ada County:
Along Boise River Greenbelt across from BSU ampitheatre.
43.60419°, -116.19345°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Female tree about 10 meters high just west of male tree, mixed inwith Populus. Phenology: Flowers & Fruits.
WTU 328906
Elmer 5    17 Apr 1993
6. Acer negundo L.
Database ID
103693 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
328906 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Elmer 
Collection #
Other Collectors
 
Date Collected
17 Apr 1993 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Ada 
Locality
Along Boise River Greenbelt across from BSU ampitheatre. 
Elevation
 
Coordinates
43.60419°, -116.19345° 
Site Description
 
Specimen Notes
Female tree about 10 meters high just west of male tree, mixed inwith Populus. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Sapindaceae
7. Acer negundo L.
U.S.A., Washington, King County:
Seattle.
47.613617°, -122.310098°. Datum: WGS 84. Coordinate uncertainty: 15750 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Phenology: Flowers. Origin: Introduced.
WTU 26214
I. L. Norberg s.n.    25 Mar 1934
7. Acer negundo L.
Database ID
103695 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26214 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
I. L. Norberg 
Collection #
s.n. 
Other Collectors
 
Date Collected
25 Mar 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Seattle. 
Elevation
 
Coordinates
47.613617°, -122.310098° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
8. Acer negundo L.
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: Fertile. Origin: Introduced.
WTU 11900
C. V. Piper 1637    13 May 1893
8. Acer negundo L.
Database ID
103696 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
11900 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
C. V. Piper 
Collection #
1637 
Other Collectors
 
Date Collected
13 May 1893 
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
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
9. Acer negundo L.
U.S.A., Washington, Whitman County:
Pullman.
46.73139°, -117.17861°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by John Bassett. Coordinate Source: Nat. Geog. TOPO!.
Phenology: Flowers. Origin: Introduced. Cultivated.
WTU 34854
G. N. Jones 1477    15 Apr 1926
9. Acer negundo L.
Database ID
103697 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
34854 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
G. N. Jones 
Collection #
1477 
Other Collectors
 
Date Collected
15 Apr 1926 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
Pullman. 
Elevation
 
Coordinates
46.73139°, -117.17861° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Sapindaceae
10. Acer negundo L.
U.S.A., Oregon, Wallowa County:
Near Imnaha, Wallowa Mountains.
Phenology: Fruits.
WTU 8230JWT
Wm. Sherwood 285    5 Jun 1923
10. Acer negundo L.
Database ID
103698 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8230JWT 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Wm. Sherwood 
Collection #
285 
Other Collectors
 
Date Collected
5 Jun 1923 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Near Imnaha, Wallowa Mountains. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Sapindaceae
11. Acer negundo L. var. negundo
     (= Acer negundo L.)
U.S.A., Washington, Okanogan County:
Along Highway 20 where it crosses base of Dry Coulee, 6.6 road miles (5 air miles) southwest of Okanogan.
Elev. 1400 ft. 48° 19' 49" N, 119° 40' 38" W. Datum: WGS 84.
Built up road shoulder and natural banks of gully along highway. Small trees and saplings naturalized and locally common here; twigs glaucous; foliage slightly glaucous. Phenology: Fruits. Origin: Introduced.
WTU 384101
Ben Legler 2898    25 Jul 2005
11. Acer negundo L. var. negundo
Database ID
113933 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
384101 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. negundo  
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. negundo.
    Annotated by Ben Legler, 2005.  
Type Notes
 
Collector
Ben Legler 
Collection #
2898 
Other Collectors
 
Date Collected
25 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Along Highway 20 where it crosses base of Dry Coulee, 6.6 road miles (5 air miles) southwest of Okanogan. 
Elevation
1400 ft. 
Coordinates
48° 19' 49" N, 119° 40' 38" W 
Site Description
Built up road shoulder and natural banks of gully along highway. 
Specimen Notes
Small trees and saplings naturalized and locally common here; twigs glaucous; foliage slightly glaucous. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
12. Acer negundo L.
U.S.A., Washington, Kittitas County:
Along Taneum Canyon Road, 4.7 road miles west of junction with East Taneum Road, ca. [circa] 7 air miles west of Thorp.
Elev. 2330 ft. 47° 5' 54" N, 120° 50' 20" W. Datum: WGS 84. Coordinate Source: Digital map.
Dry open grassy bank on edge of natural meadow. Single tree ca. [circa] 5 meters tall on slope below road; leaves turning yellow. Phenology: Fruits. Origin: Native.
WTU 375807
David Giblin 733    22 Sep 2006
with Barbara Williams, Ben Legler
12. Acer negundo L.
Database ID
157244 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
375807 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.
    Annotated by David Giblin, 18 2007. Sources: H&C.  
Type Notes
 
Collector
David Giblin 
Collection #
733 
Other Collectors
Barbara Williams, Ben Legler 
Date Collected
22 Sep 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along Taneum Canyon Road, 4.7 road miles west of junction with East Taneum Road, ca. [circa] 7 air miles west of Thorp. 
Elevation
2330 ft. 
Coordinates
47° 5' 54" N, 120° 50' 20" W 
Site Description
Dry open grassy bank on edge of natural meadow. 
Specimen Notes
Single tree ca. [circa] 5 meters tall on slope below road; leaves turning yellow. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Sapindaceae
13. Acer negundo L.
U.S.A., Washington, Kittitas County:
Colockum Wildlife Area; along Brushy Creek circa 1.6 miles upstream from mouth; northeast side of creek.
Elev. 900 ft. 47° 7.824' N, 120° 3.169' W. Datum: WGS 84. Coordinate uncertainty: 7 meters. Coordinate Source: GPS.
Flat along creek; apparently an old homestead; with Populus balsamifera and Acer negundo. Large patch; trunks to circa 10 inches diameter. Likely planted and persisting. Phenology: Fruits. Origin: Native.
WTU 376660
Ben Legler 3722    24 Apr 2007
with Pam Camp, Julie Combs, Tad Dillhoff
13. Acer negundo L.
Database ID
164448 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
376660 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.
    Annotated by David Giblin, 7 2007. Sources: Ill. Fl. of B.C..  
Type Notes
 
Collector
Ben Legler 
Collection #
3722 
Other Collectors
Pam Camp, Julie Combs, Tad Dillhoff 
Date Collected
24 Apr 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Colockum Wildlife Area; along Brushy Creek circa 1.6 miles upstream from mouth; northeast side of creek. 
Elevation
900 ft. 
Coordinates
47° 7.824' N, 120° 3.169' W 
Site Description
Flat along creek; apparently an old homestead; with Populus balsamifera and Acer negundo. 
Specimen Notes
Large patch; trunks to circa 10 inches diameter. Likely planted and persisting. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Sapindaceae
14. Acer negundo L.
U.S.A., Washington, Kittitas County:
0.25 mile west of North Thorp Highway bridge over Yakima River.
Elev. 1696 ft. 47° 6.063' N, 120° 42.669' W; T19N R17E S33. Datum: WGS 84.
Dry, rocky soil; bank of former irrigation canal. Other plants: Berberis aquifolium, Rubus discolor, Centaurea diffusa. Immature fruit; uncommon. Phenology: Fruits. Origin: Introduced.
WTU 370629
Don Knoke 1419    26 Jul 2007
14. Acer negundo L.
Database ID
168040 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
370629 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
1419 
Other Collectors
 
Date Collected
26 Jul 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
0.25 mile west of North Thorp Highway bridge over Yakima River. 
Elevation
1696 ft. 
Coordinates
47° 6.063' N, 120° 42.669' W; T19N R17E S33 
Site Description
Dry, rocky soil; bank of former irrigation canal. Other plants: Berberis aquifolium, Rubus discolor, Centaurea diffusa. 
Specimen Notes
Immature fruit; uncommon. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
15. Acer negundo L. var. interius (Britt.) Sarg.
     (= Acer negundo L.)
U.S.A., Idaho, Fremont County:
About 5 miles north of Warm River Bridge at State 47.
Elev. 5600 ft. 44.170162°, -111.276586°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Habitat: opening in Lodgepole pine/ Aspen forest, associates; Prunus virginiana, ceanothus velutinus, Calix scouleriana, slope: 30%, north exposure, abundance (1-5): 1, soil: granitic glacial till, considerably north of described range. Height: 25 feet, diameter breast height: 8 inches. Phenology: Vegetative. Origin: Introduced.
WTU 377084
J. Djohnson s.n.    9 Aug 1979
with V. V. Johnson
15. Acer negundo L. var. interius (Britt.) Sarg.
Database ID
176023 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377084 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. interius (Britt.) Sarg. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. interius (Britt.) Sarg.
2. Acer negundo L. var. interius (Britt.) Sarg.
    Annotated by S. J. Brunsfeld, 4 1980.  
Type Notes
 
Collector
J. Djohnson 
Collection #
s.n. 
Other Collectors
V. V. Johnson 
Date Collected
9 Aug 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Fremont 
Locality
About 5 miles north of Warm River Bridge at State 47. 
Elevation
5600 ft. 
Coordinates
44.170162°, -111.276586° 
Site Description
Habitat: opening in Lodgepole pine/ Aspen forest, associates; Prunus virginiana, ceanothus velutinus, Calix scouleriana, slope: 30%, north exposure, abundance (1-5): 1, soil: granitic glacial till, considerably north of described range. 
Specimen Notes
Height: 25 feet, diameter breast height: 8 inches. 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
16. Acer negundo L. var. interius (Britt.) Sarg.
     (= Acer negundo L.)
U.S.A., Idaho, Bear Lake County:
Shore of Bear Lake, 1 mile north of Utah border.
Elev. 5950 ft.
Habitat: riparian shrub fringe -dominated by S. exigua, S. lasiandra, associates: Salix exigua, Salix lasiandra, Sambucus cerulea, east exposure. Phenology: Fruits. Origin: Introduced.
WTU 377100
F. D. Johnson s.n.    14 Aug 1979
16. Acer negundo L. var. interius (Britt.) Sarg.
Database ID
176108 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377100 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. interius (Britt.) Sarg. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. interius (Britt.) Sarg.
2. Acer negundo L. var. interius (Britt.) Sarg.
    Annotated by S. J. Brunsfeld, 6 1979.  
Type Notes
 
Collector
F. D. Johnson 
Collection #
s.n. 
Other Collectors
 
Date Collected
14 Aug 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bear Lake 
Locality
Shore of Bear Lake, 1 mile north of Utah border. 
Elevation
5950 ft. 
Coordinates
 
Site Description
Habitat: riparian shrub fringe -dominated by S. exigua, S. lasiandra, associates: Salix exigua, Salix lasiandra, Sambucus cerulea, east exposure. 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
17. Acer negundo L. var. interius (Britt.) Sarg.
     (= Acer negundo L.)
U.S.A., Idaho, Lemhi County:
US 93, Salmon Road.
Elev. 4104 ft. T23N R21E S19. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Habitat: along slow moving irrigation ditch and sloughs , dominated by Populus trichocarpa, below Salix lasiandra variety caudata, Alnus tenuifolia, Prunus virginiana, Cornus stolonifera; semi-slope exposure, abundance (1-5): 2. Height: 25-30 feet, diameter of breast height: 18 inches. Apparently a natural population, scattered, but several age (size) classes and no obvious source of seed from cultivated plants. Phenology: Fruits. Origin: Introduced.
WTU 377101
F. D. Johnson s.n.    29 May 1981
17. Acer negundo L. var. interius (Britt.) Sarg.
Database ID
176109 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377101 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. interius (Britt.) Sarg. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. interius (Britt.) Sarg.  
Type Notes
 
Collector
F. D. Johnson 
Collection #
s.n. 
Other Collectors
 
Date Collected
29 May 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Lemhi 
Locality
US 93, Salmon Road. 
Elevation
4104 ft. 
Coordinates
T23N R21E S19 
Site Description
Habitat: along slow moving irrigation ditch and sloughs , dominated by Populus trichocarpa, below Salix lasiandra variety caudata, Alnus tenuifolia, Prunus virginiana, Cornus stolonifera; semi-slope exposure, abundance (1-5): 2. 
Specimen Notes
Height: 25-30 feet, diameter of breast height: 18 inches. Apparently a natural population, scattered, but several age (size) classes and no obvious source of seed from cultivated plants. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
18. Acer negundo L. var. interius (Britt.) Sarg.
     (= Acer negundo L.)
U.S.A., Idaho, Oneida County:
Lower Deep Creek about 1 mile southeast of Malad Valley.
Elev. 4600 ft. 42.143708°, -112.251164°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Riparian terrace in sagebrush zone; with Crataegus douglasii, Leonurus cardiaca, Prunus virginiana, Rosa woodsii and Ribes aureum, open exposure, abundance (1-5): 3. Branched at 4.5 feet into 3 main branches -- measured 13.7 feet in circumference just below 4 feet, height: 46 feet, Crown: 33 plus feet. Phenology: Fruits. Origin: Introduced.
WTU 377083
F. D. Johnson #2217    18 Aug 1984
with S. J. Brunsfeld
18. Acer negundo L. var. interius (Britt.) Sarg.
Database ID
176112 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377083 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. interius (Britt.) Sarg. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. interius (Britt.) Sarg.  
Type Notes
 
Collector
F. D. Johnson 
Collection #
#2217 
Other Collectors
S. J. Brunsfeld 
Date Collected
18 Aug 1984 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Oneida 
Locality
Lower Deep Creek about 1 mile southeast of Malad Valley. 
Elevation
4600 ft. 
Coordinates
42.143708°, -112.251164° 
Site Description
Riparian terrace in sagebrush zone; with Crataegus douglasii, Leonurus cardiaca, Prunus virginiana, Rosa woodsii and Ribes aureum, open exposure, abundance (1-5): 3. 
Specimen Notes
Branched at 4.5 feet into 3 main branches -- measured 13.7 feet in circumference just below 4 feet, height: 46 feet, Crown: 33 plus feet. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
19. Acer negundo L. var. interius (Britt.) Sarg.
     (= Acer negundo L.)
U.S.A., Idaho, Franklin County:
Cub R. Road at junction with Worm Creek Basin Trail.
Elev. 5400 ft. 42.118072°, -111.83691°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Riparian zone, 20% slope, south exposure. Phenology: Fruits. Origin: Introduced.
WTU 377098
R. Steele s.n.    11 Jul 1973
19. Acer negundo L. var. interius (Britt.) Sarg.
Database ID
176113 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377098 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. interius (Britt.) Sarg. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. interius (Britt.) Sarg.  
Type Notes
 
Collector
R. Steele 
Collection #
s.n. 
Other Collectors
 
Date Collected
11 Jul 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Franklin 
Locality
Cub R. Road at junction with Worm Creek Basin Trail. 
Elevation
5400 ft. 
Coordinates
42.118072°, -111.83691° 
Site Description
Riparian zone, 20% slope, south exposure. 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
20. Acer negundo L. var. interius (Britt.) Sarg.
     (= Acer negundo L.)
U.S.A., Idaho, Cassia County:
Lower middle Howell Creek, Albion Mountains, near western limits in Idaho.
Elev. 8100 ft. T12S R25E. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
East aspect; 60% slope; open hillside in Artemisia tridentata subspecies vaseyana community; granitic soil; with Amelanchier utahensis and Chrysothamnus viscidiflorus. Rare, height: 15 feet, Diameter at Breast Height: 3 inches. Phenology: Fruits. Origin: Introduced.
WTU 377099
F. D. Johnson s.n.    16 Aug 1984
with S. J. Brunsfeld
20. Acer negundo L. var. interius (Britt.) Sarg.
Database ID
176115 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377099 
Barcode
 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. interius (Britt.) Sarg. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. interius (Britt.) Sarg.  
Type Notes
 
Collector
F. D. Johnson 
Collection #
s.n. 
Other Collectors
S. J. Brunsfeld 
Date Collected
16 Aug 1984 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Cassia 
Locality
Lower middle Howell Creek, Albion Mountains, near western limits in Idaho. 
Elevation
8100 ft. 
Coordinates
T12S R25E 
Site Description
East aspect; 60% slope; open hillside in Artemisia tridentata subspecies vaseyana community; granitic soil; with Amelanchier utahensis and Chrysothamnus viscidiflorus. 
Specimen Notes
Rare, height: 15 feet, Diameter at Breast Height: 3 inches. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Sapindaceae
21. Acer negundo L.
U.S.A., Washington, Chelan County:
Blackbird Island, Wenatchee River, Leavenworth.
Elev. 330 m. 47.59° N, 120.66° W. Coordinate Source: Specimen Label.
In riparian zone, partly shaded ground, with Populus. Common 8 meter tall trees. Phenology: Fruits. Origin: Introduced.
WTU 400581; Barcode: WTU-V-006980
Peter Zika 26581    4 Jun 2014
with Fred Weinmann
21. Acer negundo L.
Database ID
192540 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
400581 
Barcode
WTU-V-006980 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Peter Zika 
Collection #
26581 
Other Collectors
Fred Weinmann 
Date Collected
4 Jun 2014 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Blackbird Island, Wenatchee River, Leavenworth. 
Elevation
330 m. 
Coordinates
47.59° N, 120.66° W 
Site Description
In riparian zone, partly shaded ground, with Populus. 
Specimen Notes
Common 8 meter tall trees. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Sapindaceae
22. Acer negundo L.
U.S.A., Wisconsin, Waushara County:
North shore Pine Lake, Hancock.
44.132544°, -89.509792°. Datum: WGS 84. Coordinate uncertainty: 667 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Edge of mixed woods. Small tree. Phenology: Fruits. Origin: Native.
WTU 401954; Barcode: WTU-V-009959
Clayton Haberman s.n.    6 Jul 2010
22. Acer negundo L.
Database ID
2449287 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401954 
Barcode
WTU-V-009959 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
6 Jul 2010 
Verbatim Date
 
Country
U.S.A. 
State or Province
Wisconsin 
County
Waushara 
Locality
North shore Pine Lake, Hancock. 
Elevation
 
Coordinates
44.132544°, -89.509792° 
Site Description
Edge of mixed woods. 
Specimen Notes
Small tree. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Sapindaceae
23. Acer negundo L.
U.S.A., Wisconsin, Waushara County:
North shore Pine Lake, Hancock.
44.132544°, -89.509792°. Datum: WGS 84. Coordinate uncertainty: 667 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Uplands. Phenology: Fruits. Origin: Native.
WTU 401955; Barcode: WTU-V-009960
Clayton Haberman s.n.    6 Jul 2006
23. Acer negundo L.
Database ID
2449288 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401955 
Barcode
WTU-V-009960 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
6 Jul 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Wisconsin 
County
Waushara 
Locality
North shore Pine Lake, Hancock. 
Elevation
 
Coordinates
44.132544°, -89.509792° 
Site Description
Uplands. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Sapindaceae
24. Acer negundo L.
U.S.A., Wisconsin, Waushara County:
Hancock.
Phenology: Fruits. Origin: Native.
WTU 401956; Barcode: WTU-V-009961
Clayton Haberman s.n.     Jul 1988
24. Acer negundo L.
Database ID
2449289 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401956 
Barcode
WTU-V-009961 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
Jul 1988 
Verbatim Date
 
Country
U.S.A. 
State or Province
Wisconsin 
County
Waushara 
Locality
Hancock. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Sapindaceae
25. Acer negundo L.
U.S.A., Washington, Asotin County:
North shore Grande Ronde River, 4-0 Ranch.
Elev. 1320 ft. 46.02958697° N, 117.3161564° W; T6N R44E S5 NE1/4 of NE1/4. Coordinate Source: Specimen Label.
Plants growing in riparian zone amidst dense shrubs near shore. Aspect: 210 degrees. Slope: 2%. Associated species: Celtis reticulata, Juglans nigra, Salix exigua, Rubus armeniacus, Glycyrrhiza lepiota, Phalaris arundinacea, Poa compressa. Phenology: Vegetative. Origin: Native.
WTU 414150; Barcode: WTU-V-029935
Kathryn A. Beck 201563    19 Jun 2015
25. Acer negundo L.
Database ID
3055443 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
414150 
Barcode
WTU-V-029935 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L.  
Type Notes
 
Collector
Kathryn A. Beck 
Collection #
201563 
Other Collectors
 
Date Collected
19 Jun 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
North shore Grande Ronde River, 4-0 Ranch. 
Elevation
1320 ft. 
Coordinates
46.02958697° N, 117.3161564° W; T6N R44E S5 NE1/4 of NE1/4 
Site Description
Plants growing in riparian zone amidst dense shrubs near shore. Aspect: 210 degrees. Slope: 2%. Associated species: Celtis reticulata, Juglans nigra, Salix exigua, Rubus armeniacus, Glycyrrhiza lepiota, Phalaris arundinacea, Poa compressa. 
Specimen Notes
 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Sapindaceae
26. Acer negundo L. var. violaceum (Kirchn.) Jaeger
     (= Acer negundo L.)
U.S.A., Washington, Stevens County:
Western Colville National Forest and Vicinity: Lower Colville River by canoe from bridge on the Drive-In Road to Meyers Falls Reservoir. (Also S27, S28, and S29.)
Elev. 1500 ft. T36N R38E S26. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Crystal Shin. Coordinate Source: Digital Map.
Flooded riverbank through cottonwoods, hawthorne thickets, and pastureland. Phenology: Flowers. Origin: Native.
WTU 409451; Barcode: WTU-V-023352
Jean Wood 4440    1 Jun 1996
with Jack Nisbet
26. Acer negundo L. var. violaceum (Kirchn.) Jaeger
Database ID
3093015 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
409451 
Barcode
WTU-V-023352 
Other Numbers
 
Family
Sapindaceae 
Name on Specimen
Acer negundo L. var. violaceum (Kirchn.) Jaeger 
Accepted Name
Acer negundo L. 
Annotation History
1. Acer negundo L. var. violaceum (Kirchn.) Jaeger.  
Type Notes
 
Collector
Jean Wood 
Collection #
4440 
Other Collectors
Jack Nisbet 
Date Collected
1 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Western Colville National Forest and Vicinity: Lower Colville River by canoe from bridge on the Drive-In Road to Meyers Falls Reservoir. (Also S27, S28, and S29.) 
Elevation
1500 ft. 
Coordinates
T36N R38E S26 
Site Description
Flooded riverbank through cottonwoods, hawthorne thickets, and pastureland. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

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.