Collections Database

Label Data
Download
Field Descriptions
21 matching records found.
Label Query: Genus = "Ammannia", Species = "robusta"
Lythraceae
1. Ammannia robusta Heer & Regel
U.S.A., Washington, Klickitat County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Low wet river-bank. Phenology: Remnants. Origin: Native.
WTU 195487
Wilhelm N. Suksdorf 11045    30 Oct 1922
1. Ammannia robusta Heer & Regel
Database ID
12339 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
195487 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia coccinea Rottb.
2. Ammannia robusta Heer & Regel.
    Annotated by Ben Legler, 2016.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
11045 
Other Collectors
 
Date Collected
30 Oct 1922 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
 
Coordinates
 
Site Description
Low wet river-bank. 
Specimen Notes
 
Phenology
Remnants 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
2. Ammannia robusta Heer & Regel
U.S.A., Washington, Franklin County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 370 ft.
Riverine emergent nonpersistent wetland. Aspect 70 degrees, slope 3%. Substrate exposed during the late summer. Assoc: Phalaris arundinacea, Salix exigua, Carex athrostachya. Asdf. Phenology: Flowers. Origin: Native.
WTU 333453
Kathryn A. Beck 94065    24 Aug 1994
with Florence E. Caplow
2. Ammannia robusta Heer & Regel
Database ID
12340 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
333453 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Kathryn A. Beck 
Collection #
94065 
Other Collectors
Florence E. Caplow 
Date Collected
24 Aug 1994 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
370 ft. 
Coordinates
 
Site Description
Riverine emergent nonpersistent wetland. Aspect 70 degrees, slope 3%. Substrate exposed during the late summer. 
Specimen Notes
Assoc: Phalaris arundinacea, Salix exigua, Carex athrostachya. Asdf. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
3. Ammannia robusta Heer & Regel
U.S.A., Washington, Grant County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Periodically inundated and grazed mudflats. Hundreds of individuals growing with Eleocharis acicularis and Polygonum sp. Phenology: Buds. Origin: Native.
WTU 344121
D. Malkin 006    24 Aug 2000
3. Ammannia robusta Heer & Regel
Database ID
12341 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
344121 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
D. Malkin 
Collection #
006 
Other Collectors
 
Date Collected
24 Aug 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
 
Coordinates
 
Site Description
Periodically inundated and grazed mudflats. 
Specimen Notes
Hundreds of individuals growing with Eleocharis acicularis and Polygonum sp. 
Phenology
Buds 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
4. Ammannia robusta Heer & Regel
U.S.A., Washington, Spokane County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Moderately alkaline soil. Less than 500 plants present. Phenology: Flowers. Origin: Native.
WTU 340193
Curtis R. Bjork 3451    17 Jul 1997
4. Ammannia robusta Heer & Regel
Database ID
12342 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
340193 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Curtis R. Bjork 
Collection #
3451 
Other Collectors
 
Date Collected
17 Jul 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
 
Coordinates
 
Site Description
Moderately alkaline soil. 
Specimen Notes
Less than 500 plants present. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
5. Ammannia robusta Heer & Regel
U.S.A., Oregon, Sherman County:
Rufus, along the columbia River.
Elev. 160 ft. T3N R17E S31. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
River shore; Associated speciese: Juncus, Gnaphalium, Ludwigia, Gratiola, Lythrum, Cyperus, Veronica. Flowers deep pink. Phenology: Fertile. Origin: Native.
WTU 331063
Richard R. Halse 4819    8 Aug 1994
5. Ammannia robusta Heer & Regel
Database ID
107113 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
331063 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Richard R. Halse 
Collection #
4819 
Other Collectors
 
Date Collected
8 Aug 1994 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Sherman 
Locality
Rufus, along the columbia River. 
Elevation
160 ft. 
Coordinates
T3N R17E S31 
Site Description
River shore; Associated speciese: Juncus, Gnaphalium, Ludwigia, Gratiola, Lythrum, Cyperus, Veronica. 
Specimen Notes
Flowers deep pink. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
6. Ammannia robusta Heer & Regel
U.S.A., Washington, Klickitat County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Moist, sandy riverbank. Phenology: Fruits. Origin: Native.
WTU 195486
Wilhelm N. Suksdorf 1720    9 Nov 1904
6. Ammannia robusta Heer & Regel
Database ID
107115 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
195486 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia coccinea Rottb.
2. Ammannia robusta Heer & Regel.
    Annotated by Ben Legler, 2016.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
1720 
Other Collectors
 
Date Collected
9 Nov 1904 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
 
Coordinates
 
Site Description
Moist, sandy riverbank. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
7. Ammannia robusta Heer & Regel
U.S.A., Montana, Garfield County:
[locality and coordinates withheld; status in Montana: S2 (Imperiled; MTNHP)]
Dry clay soil. Rare. Phenology: Fertile. Origin: Native.
WTU 72311
A. H. Holmgren 2128    4 Oct 1942
7. Ammannia robusta Heer & Regel
Database ID
107118 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
72311 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia coccinea Rottb.
2. Ammannia robusta Heer & Regel.
    Annotated by Ben Legler, 2016.  
Type Notes
 
Collector
A. H. Holmgren 
Collection #
2128 
Other Collectors
 
Date Collected
4 Oct 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Garfield 
Locality
[locality and coordinates withheld; status in Montana: S2 (Imperiled; MTNHP)] 
Elevation
 
Coordinates
 
Site Description
Dry clay soil. 
Specimen Notes
Rare. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
8. Ammannia robusta Heer & Regel
U.S.A., Washington, Franklin County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 360 ft.
Muddy thinly vegetated ground, near edge of willow thickets, cobble; with Aster occidentalis, Phalaris arundinacea, Salix exigua, Helenium, Coreopsis, Cyperus squarrosus. Annual, occasional. Phenology: Fruits. Origin: Native.
WTU 371899
Peter F. Zika 18051    6 Oct 2002
8. Ammannia robusta Heer & Regel
Database ID
169866 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
371899 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
18051 
Other Collectors
 
Date Collected
6 Oct 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
360 ft. 
Coordinates
 
Site Description
Muddy thinly vegetated ground, near edge of willow thickets, cobble; with Aster occidentalis, Phalaris arundinacea, Salix exigua, Helenium, Coreopsis, Cyperus squarrosus. 
Specimen Notes
Annual, occasional. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
9. Ammannia robusta Heer & Regel
U.S.A., Oregon, Wasco County:
South shore of Columbia River, west of Dalles Dam, town of the Dalles.
Elev. 72 ft. 45° 36.2' N, 121° 8.7' W.
Sunny damp silty shore between levee and bridge; with Eleocharis acicularis, Rorippa curvisiliqua. Erect annual, pink flowers, 4 petals; occasional (see greater than 500 plants). Phenology: Flowers. Origin: Native.
WTU 373588
Peter F. Zika 24172    28 Aug 2008
9. Ammannia robusta Heer & Regel
Database ID
171247 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
373588 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
24172 
Other Collectors
 
Date Collected
28 Aug 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wasco 
Locality
South shore of Columbia River, west of Dalles Dam, town of the Dalles. 
Elevation
72 ft. 
Coordinates
45° 36.2' N, 121° 8.7' W 
Site Description
Sunny damp silty shore between levee and bridge; with Eleocharis acicularis, Rorippa curvisiliqua. 
Specimen Notes
Erect annual, pink flowers, 4 petals; occasional (see greater than 500 plants). 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
10. Ammannia robusta Heer & Regel
U.S.A., Washington, Franklin County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 380 ft.
Below high water in riverine emergent, non-persistent wetland. Aspect: 0 degrees. Slope 0%. Associated with Equisetum sp., Phalaris arundinacea, Rotala ramosior, Eleocharis acicularis, Lilaeopsis occidentalis, Juncus articulatus, Scirpus acutus, Eleocharis palustris, Eleocharis ovata. Substrate exposed during the late season. Phenology: Flowers. Origin: Native.
WTU 375037
Kathryn A. Beck 95143    2 Sep 1995
10. Ammannia robusta Heer & Regel
Database ID
173025 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
375037 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Kathryn A. Beck 
Collection #
95143 
Other Collectors
 
Date Collected
2 Sep 1995 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
380 ft. 
Coordinates
 
Site Description
Below high water in riverine emergent, non-persistent wetland. Aspect: 0 degrees. Slope 0%. Associated with Equisetum sp., Phalaris arundinacea, Rotala ramosior, Eleocharis acicularis, Lilaeopsis occidentalis, Juncus articulatus, Scirpus acutus, Eleocharis palustris, Eleocharis ovata. 
Specimen Notes
Substrate exposed during the late season. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
11. Ammannia robusta Heer & Regel
U.S.A., Washington, Asotin County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 656 ft.
Annual. Phenology: Fruits. Origin: Native.
WTU 379575
Richard Old s.n.    2 Sep 2007
11. Ammannia robusta Heer & Regel
Database ID
175482 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379575 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.
    Remarks: [Ammannia spelled "Ammania" on label.] 
Type Notes
 
Collector
Richard Old 
Collection #
s.n. 
Other Collectors
 
Date Collected
2 Sep 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
656 ft. 
Coordinates
 
Site Description
 
Specimen Notes
Annual. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
12. Ammannia robusta Heer & Regel
U.S.A., Oregon, Umatilla County:
South shore of Columbia River, north of Route 730, 3.5 road miles west of Umatilla.
Elev. 278 ft. 45° 54.6' N, 119° 24.9' W.
In 15 centimeters of water, near low sand dunes, with Panicum capillare, Crypsis alopecuroides, Suaeda, Amorpha, Xanthium. Occasional annual. Phenology: Fruits. Origin: Native.
WTU 387712
Peter F. Zika 25813    6 Oct 2011
12. Ammannia robusta Heer & Regel
Database ID
184653 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
387712 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
25813 
Other Collectors
 
Date Collected
6 Oct 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Umatilla 
Locality
South shore of Columbia River, north of Route 730, 3.5 road miles west of Umatilla. 
Elevation
278 ft. 
Coordinates
45° 54.6' N, 119° 24.9' W 
Site Description
In 15 centimeters of water, near low sand dunes, with Panicum capillare, Crypsis alopecuroides, Suaeda, Amorpha, Xanthium. 
Specimen Notes
Occasional annual. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 


WTU-V-013137.jpg

Lythraceae
13. Ammannia robusta Heer & Regel
U.S.A., Washington, Franklin County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 110 m.
Riparian zone along riverbank with Salix spp. dominant; silty soil areas above the waterline. Uncommon in saturated, silty soil along edge of river. Phenology: Fruits. Origin: Native.
WTU 404801; Barcode: WTU-V-013137
David Giblin 5774    17 Sep 2015

WTU-V-013137.jpg

13. Ammannia robusta Heer & Regel
Database ID
2500909 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
404801 
Barcode
WTU-V-013137 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.
    Annotated by David Giblin, 25 2015. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
5774 
Other Collectors
 
Date Collected
17 Sep 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
110 m. 
Coordinates
 
Site Description
Riparian zone along riverbank with Salix spp. dominant; silty soil areas above the waterline. 
Specimen Notes
Uncommon in saturated, silty soil along edge of river. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Lythraceae
14. Ammannia robusta Heer & Regel
U.S.A., Oregon, Umatilla County:
South shore of Columbia River reservoir, Lake Umatilla, north of Interstate 84, 15.2 air kilometers east of northeast tip of Big Blalock Island.
Elev. 80 m. 45.9127° N, 119.415° W. Coordinate Source: Specimen Label.
Gently sloped sand and mud shoreline, full sun, over basalt, with Xanthium strumarium, Bidens frondosa, Cyperus strigosus, Eleocharis acicularis, E. macrostachya, Salix exigua. Flowers pink-purple, uncommon annual. Phenology: Flowers. Origin: Native.
WTU 416482; Barcode: WTU-V-035398
Peter F. Zika 29097    20 Aug 2017
14. Ammannia robusta Heer & Regel
Database ID
3152096 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
416482 
Barcode
WTU-V-035398 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29097 
Other Collectors
 
Date Collected
20 Aug 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Umatilla 
Locality
South shore of Columbia River reservoir, Lake Umatilla, north of Interstate 84, 15.2 air kilometers east of northeast tip of Big Blalock Island. 
Elevation
80 m. 
Coordinates
45.9127° N, 119.415° W 
Site Description
Gently sloped sand and mud shoreline, full sun, over basalt, with Xanthium strumarium, Bidens frondosa, Cyperus strigosus, Eleocharis acicularis, E. macrostachya, Salix exigua. 
Specimen Notes
Flowers pink-purple, uncommon annual. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Lythraceae
15. Ammannia robusta Heer & Regel
U.S.A., Oregon, Morrow County:
South shore of Columbia River reservoir, Lake Umatilla, north of Interstate 84, 2.2 air kilometers southeast of east end of Crow Butte Island.
Elev. 80 m. 45.8363° N, 119.79096° W. Coordinate Source: Specimen Label.
Mud and cobble shoreline, full sun, over basalt, with Juncus balticus, Eleocharis acicularis, E. macrostachya, Lindernia dubia, Salix exigua. Annual, pink flowers.¶USAC Columbia River Plant Survey. Origin: Native.
WTU 416696; Barcode: WTU-V-036330
Peter F. Zika 29079    19 Aug 2017
15. Ammannia robusta Heer & Regel
Database ID
3186514 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
416696 
Barcode
WTU-V-036330 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29079 
Other Collectors
 
Date Collected
19 Aug 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Morrow 
Locality
South shore of Columbia River reservoir, Lake Umatilla, north of Interstate 84, 2.2 air kilometers southeast of east end of Crow Butte Island. 
Elevation
80 m. 
Coordinates
45.8363° N, 119.79096° W 
Site Description
Mud and cobble shoreline, full sun, over basalt, with Juncus balticus, Eleocharis acicularis, E. macrostachya, Lindernia dubia, Salix exigua. 
Specimen Notes
Annual, pink flowers.¶USAC Columbia River Plant Survey. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Lythraceae
16. Ammannia robusta Heer & Regel
U.S.A., Washington, Benton County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 268 ft.
Occasional on open sandy bar on backwater in Columbia River, with Lindernia dubia.¶ Plants annual, petals bright pink.¶
WTU
Peter Dunwiddie PWD-17-591    5 Aug 2017
with Peter Zika, Stacy Kinsell
16. Ammannia robusta Heer & Regel
Database ID
3233952 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.
    Annotated by Peter Dunwiddie.  
Type Notes
 
Collector
Peter Dunwiddie 
Collection #
PWD-17-591 
Other Collectors
Peter Zika, Stacy Kinsell 
Date Collected
5 Aug 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
268 ft. 
Coordinates
 
Site Description
Occasional on open sandy bar on backwater in Columbia River, with Lindernia dubia.¶ 
Specimen Notes
Plants annual, petals bright pink.¶ 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
No 


WTU-V-040269.jpg

Lythraceae
17. Ammannia robusta Heer & Regel
U.S.A., Washington, Benton County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 80 m.
Occasional on open sandy bar on backwater; with Cyperus squarrosus, Lindernia dubia. Annual, petals bright pink. Phenology: Flowers and Fruits. Origin: Native.
WTU 418822; Barcode: WTU-V-040269
Peter W. Dunwiddie PWD 18-415    10 Aug 2018
with Peter F. Zika

WTU-V-040269.jpg

17. Ammannia robusta Heer & Regel
Database ID
3237987 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
418822 
Barcode
WTU-V-040269 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.  
Type Notes
 
Collector
Peter W. Dunwiddie 
Collection #
PWD 18-415 
Other Collectors
Peter F. Zika 
Date Collected
10 Aug 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
80 m. 
Coordinates
 
Site Description
Occasional on open sandy bar on backwater; with Cyperus squarrosus, Lindernia dubia. 
Specimen Notes
Annual, petals bright pink.  
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Lythraceae
18. Ammannia robusta Heer & Regel
U.S.A., Washington, Benton County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 268 ft.
Occasional on open sandy bar on backwater in Columbia River, with Lindernia dubia. Plants annual, petals bright pink.
WTU
Peter F. Zika PWD-18-415    10 Aug 2018
with Peter Dunwiddie
18. Ammannia robusta Heer & Regel
Database ID
3279560 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.
    Annotated by Peter F. Zika, 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
PWD-18-415 
Other Collectors
Peter Dunwiddie 
Date Collected
10 Aug 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
268 ft. 
Coordinates
 
Site Description
Occasional on open sandy bar on backwater in Columbia River, with Lindernia dubia. 
Specimen Notes
Plants annual, petals bright pink. 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
No 

Lythraceae
19. Ammannia robusta Heer & Regel
U.S.A., Oregon, Morrow County:
Umatilla National Wildlife Refuge, McCormack Unit.
45.897872° N, 119.587014° W. Datum: WGS 84. Coordinate Source: GPS.
Uncommon on damp receding shoreline, with Cyperus species, Rotala ramosior, Lindernia dubia, Bidens cernua. Petals bright pink, anthers pale yellow. Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-19-209    26 Jul 2019
with Peter Zika
19. Ammannia robusta Heer & Regel
Database ID
3281411 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.
    Annotated by Peter Dunwiddie, 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
Peter Dunwiddie 
Collection #
PWD-19-209 
Other Collectors
Peter Zika 
Date Collected
26 Jul 2019 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Morrow 
Locality
Umatilla National Wildlife Refuge, McCormack Unit. 
Elevation
 
Coordinates
45.897872° N, 119.587014° W 
Site Description
Uncommon on damp receding shoreline, with Cyperus species, Rotala ramosior, Lindernia dubia, Bidens cernua. 
Specimen Notes
Petals bright pink, anthers pale yellow. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
20. Ammannia robusta Heer & Regel
U.S.A., Washington, Benton County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Uncommon on damp mud with Rotala ramosior, Juncus articulatus, Eleocharis obtusa. Annual. Phenology: Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-19-442    5 Aug 2019
with Peter Zika
20. Ammannia robusta Heer & Regel
Database ID
3282153 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.
    Annotated by Peter Dunwiddie, 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
Peter Dunwiddie 
Collection #
PWD-19-442 
Other Collectors
Peter Zika 
Date Collected
5 Aug 2019 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
 
Coordinates
 
Site Description
Uncommon on damp mud with Rotala ramosior, Juncus articulatus, Eleocharis obtusa. 
Specimen Notes
Annual. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Lythraceae
21. Ammannia robusta Heer & Regel
U.S.A., Washington, Franklin County:
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)]
Elev. 355 ft.
In exposed, seasonally inundated area; growing with Cyperus squarrosus, Rotala ramosior, Gratiola neglecta, and Coreopsis tinctoria. Hundreds of plants; most in fruit, but few plants have flowers; petals deep pink. Phenology: Flowers and Fruits. Origin: Native.
WTU
Jeff Walker 1304    8 Sep 2020
21. Ammannia robusta Heer & Regel
Database ID
3462034 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Lythraceae 
Name on Specimen
Ammannia robusta Heer & Regel 
Accepted Name
Ammannia robusta Heer & Regel 
Annotation History
1. Ammannia robusta Heer & Regel.
    Annotated by Jeff Walker, 2020. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
Jeff Walker 
Collection #
1304 
Other Collectors
 
Date Collected
8 Sep 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
[locality and coordinates withheld; status in Washington: G5/S1 (Threatened; WANHP)] 
Elevation
355 ft. 
Coordinates
 
Site Description
In exposed, seasonally inundated area; growing with Cyperus squarrosus, Rotala ramosior, Gratiola neglecta, and Coreopsis tinctoria. 
Specimen Notes
Hundreds of plants; most in fruit, but few plants have flowers; petals deep pink. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Tab-delimited Text File:
Download all 21 records as a tab-delimited text file. This file can be opened in Excel and viewed as a spreadsheet, or imported into a database or GIS software. Fields are delimited by a tab character, and not enclosed in quotes. The character encoding is UTF-8 and line endings are Windows-style (CR+LF).

PDF Document:
Download all 21 records as a PDF document, with the records formatted to resemble specimen labels. Thumbnail views of images are included for imaged specimens.

Google Earth KML File:
Download all 21 records as a Google Earth KML file. This file can be opened in Google Earth to visualize the spatial locations of specimens.

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.