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Field Descriptions
16 matching records found.
Label Query: Genus = "Prunus", Species = "armeniaca"
Rosaceae
1. Prunus armeniaca L.
U.S.A., Washington, Skagit County:
SE aspect. Ship Harbor, Shannon Point, Anacortes, Fidalgo Island, Puget Sound.
Elev. 7 ft. 48° 30.4' N, 122° 40.6' W; T35N R1E S22.
Leaning over beach sand, base of eroding slope, full sun, with Rosa nutkana, Pseudotsuga menziesii, Amelanchier alnifolia, Holodiscus discolor. 3 m tall tree, twigs dark brown, immature fruit green to dull red, hairy; leaves glabrous, shiny above, petioles red; apparently wild,. Phenology: Flowers. Origin: Native.
WTU 353221
P. F. Zika 18337    12 May 2003
1. Prunus armeniaca L.
Database ID
27181 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353221 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
P. F. Zika 
Collection #
18337 
Other Collectors
 
Date Collected
12 May 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
SE aspect. Ship Harbor, Shannon Point, Anacortes, Fidalgo Island, Puget Sound. 
Elevation
7 ft. 
Coordinates
48° 30.4' N, 122° 40.6' W; T35N R1E S22 
Site Description
Leaning over beach sand, base of eroding slope, full sun, with Rosa nutkana, Pseudotsuga menziesii, Amelanchier alnifolia, Holodiscus discolor. 
Specimen Notes
3 m tall tree, twigs dark brown, immature fruit green to dull red, hairy; leaves glabrous, shiny above, petioles red; apparently wild,. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
2. Prunus armeniaca L.
U.S.A., Washington, Franklin County:
Snake River Junction, north bank of Snake River.
Elev. 426 ft. 46.39209°, -118.67991°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Plant to 1.5 meters tall; persisting at abandoned homestead. Phenology: Vegetative. Origin: Introduced.
WTU 370399
Ben Legler 2451    22 Apr 2005
with Peter F. Zika, David Giblin
2. Prunus armeniaca L.
Database ID
151732 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
370399 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.
    Annotated by Peter F. Zika, 2005. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
2451 
Other Collectors
Peter F. Zika, David Giblin 
Date Collected
22 Apr 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
Snake River Junction, north bank of Snake River. 
Elevation
426 ft. 
Coordinates
46.39209°, -118.67991° 
Site Description
 
Specimen Notes
Plant to 1.5 meters tall; persisting at abandoned homestead. 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
3. Prunus armeniaca L.
U.S.A., Oregon, Wallowa County:
West bank of Snake River; large alluvial fan at the mouth of Battle Creek, Hells Canyon, old Barton Cabin and homestead, river mile 242 (above confluence with Columbia River).
Elev. 1440 ft. 45° 18.8' N, 116° 40.4' W.
Full sun, with Rhus glabra, Sambucus caerulea, Amelanchier, Celtis. One to 4 meter tall wild trees, spread from old plantings, naturalized, and occasional in area; fruit sweet, yellow-orange, pubescent, sessile, 3.7-4.0 x 3.4-4.4 centimeters wide. Phenology: Vegetative. Origin: Introduced.
WTU 363068
Peter F. Zika 22822    27 Jun 2006
3. Prunus armeniaca L.
Database ID
155891 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363068 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
22822 
Other Collectors
 
Date Collected
27 Jun 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
West bank of Snake River; large alluvial fan at the mouth of Battle Creek, Hells Canyon, old Barton Cabin and homestead, river mile 242 (above confluence with Columbia River). 
Elevation
1440 ft. 
Coordinates
45° 18.8' N, 116° 40.4' W 
Site Description
Full sun, with Rhus glabra, Sambucus caerulea, Amelanchier, Celtis. 
Specimen Notes
One to 4 meter tall wild trees, spread from old plantings, naturalized, and occasional in area; fruit sweet, yellow-orange, pubescent, sessile, 3.7-4.0 x 3.4-4.4 centimeters wide. 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
4. Prunus armeniaca L.
U.S.A., Oregon, Wallowa County:
West bank of Snake River, remote portion of Hells Canyon, above Cottonwood Rapids, rivermile 209.2 (above confluence with Columbia River), 0.2 miles north of mouth of Tryon Creek.
Elev. 1100 ft. 45° 41.9' N, 116° 32.1' W.
Full sun, in Celtis zone at upper edge of riparian, no old homesteads or plantings nearby. 3 meters tall wild tree, fruit sweet, yellow-orange, pubescent, sessile, 3.7 x 4.0 centimeters wide; branches long, wand-like with little secondary branching. Phenology: Fruits. Origin: Introduced.
WTU 367326
Peter F. Zika 22827    29 Jun 2006
4. Prunus armeniaca L.
Database ID
160342 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
367326 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
22827 
Other Collectors
 
Date Collected
29 Jun 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
West bank of Snake River, remote portion of Hells Canyon, above Cottonwood Rapids, rivermile 209.2 (above confluence with Columbia River), 0.2 miles north of mouth of Tryon Creek. 
Elevation
1100 ft. 
Coordinates
45° 41.9' N, 116° 32.1' W 
Site Description
Full sun, in Celtis zone at upper edge of riparian, no old homesteads or plantings nearby. 
Specimen Notes
3 meters tall wild tree, fruit sweet, yellow-orange, pubescent, sessile, 3.7 x 4.0 centimeters wide; branches long, wand-like with little secondary branching. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
5. Prunus armeniaca L.
U.S.A., Washington, Okanogan County:
Along 1.1 miles of Forest Service Road 39 (Toats Coulee Road) on the southeast slopes of Rattlesnake Mountain, 1.3 air kilometers south of summit, near Loomis.
Elev. 450 m. 48.832° N, 119.677° W. Coordinate Source: Specimen Label.
Naturalized on steep dry southeast-facing brushy slope and on ledges, full sun, with Artemisia tridentata, Purshia tridentata, Rhus glabra, Sambucus nigra subsp. caerulea, Amelanchier. Small trees 3-5 meters tall, fruits yellow to pinkish, 29-39 x 28-34 millimeters, slightly sweet, observe leaves being eaten by bighorns. Circa 30 trees of various ages scattered above road.¶Specimen used for illustration in Revision of Flora of the Pacific Northwest, WTU Herbarium, 2015. Phenology: Fruits. Origin: Introduced.
WTU 400168; Barcode: WTU-V-006364
Peter F. Zika 26776    16 Aug 2014
5. Prunus armeniaca L.
Database ID
192116 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
400168 
Barcode
WTU-V-006364 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
26776 
Other Collectors
 
Date Collected
16 Aug 2014 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Along 1.1 miles of Forest Service Road 39 (Toats Coulee Road) on the southeast slopes of Rattlesnake Mountain, 1.3 air kilometers south of summit, near Loomis. 
Elevation
450 m. 
Coordinates
48.832° N, 119.677° W 
Site Description
Naturalized on steep dry southeast-facing brushy slope and on ledges, full sun, with Artemisia tridentata, Purshia tridentata, Rhus glabra, Sambucus nigra subsp. caerulea, Amelanchier. 
Specimen Notes
Small trees 3-5 meters tall, fruits yellow to pinkish, 29-39 x 28-34 millimeters, slightly sweet, observe leaves being eaten by bighorns. Circa 30 trees of various ages scattered above road.¶Specimen used for illustration in Revision of Flora of the Pacific Northwest, WTU Herbarium, 2015. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
6. Prunus armeniaca L.
U.S.A., Oregon, Baker County:
Below Snake River Road, 10.1 air km SW of McChord Butte, W side of Brownlee Reservoir (Snake River).
Elev. 635 m 44.505° N, 117.199° W.
Steep riverbank, full sun, with Celtis reticulata, Ericameria nauseosa. Adventive tree 4 m tall, pits ovate to broadly elliptic, 22-28 × 16-20 mm. Phenology: Fruits. Origin: Introduced.
WTU 424053; Barcode: WTU-V-065254
Peter F. Zika 29732    14 Sep 2019
6. Prunus armeniaca L.
Database ID
3463018 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424053 
Barcode
WTU-V-065254 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29732 
Other Collectors
 
Date Collected
14 Sep 2019 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Baker 
Locality
Below Snake River Road, 10.1 air km SW of McChord Butte, W side of Brownlee Reservoir (Snake River). 
Elevation
635 m 
Coordinates
44.505° N, 117.199° W 
Site Description
Steep riverbank, full sun, with Celtis reticulata, Ericameria nauseosa. 
Specimen Notes
Adventive tree 4 m tall, pits ovate to broadly elliptic, 22-28 × 16-20 mm. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
7. Prunus armeniaca L.
U.S.A., Oregon, Wallowa County:
Imnaha River basin, below Dug Bar Road, 0.7 air km WSW of mouth of Packsaddle Creek.
Elev. 630 m. 45.6692° N, 116.8228° W.
Steep sunny SE slope, over basalt, with Amelanchier alnifolia. 5-6 m tall adventive trees, leaves rolled in bud, white flowers, yellow anthers, pits 15-19 × 11.5-17.5 mm. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 424119; Barcode: WTU-V-065357
P. F. Zika 29901    13 Apr 2020
7. Prunus armeniaca L.
Database ID
3463257 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424119 
Barcode
WTU-V-065357 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
P. F. Zika 
Collection #
29901 
Other Collectors
 
Date Collected
13 Apr 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Imnaha River basin, below Dug Bar Road, 0.7 air km WSW of mouth of Packsaddle Creek. 
Elevation
630 m. 
Coordinates
45.6692° N, 116.8228° W 
Site Description
Steep sunny SE slope, over basalt, with Amelanchier alnifolia. 
Specimen Notes
5-6 m tall adventive trees, leaves rolled in bud, white flowers, yellow anthers, pits 15-19 × 11.5-17.5 mm. 
Phenology
Flowers and Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
8. Prunus armeniaca L.
U.S.A., Oregon, Wallowa County:
Imnaha River basin, below Dug Bar Road, 110 meters SSW of crossing of Packsaddle Creek.
Elev. 615 m. 45.6757° N, 116.8197° W.
Steep sunny SE slope, over basalt, with Betula occidentalis, Amelanchier alnifolia. 4-6 m tall adventive trees, white flowers with yellow anthers. Phenology: Flowers. Origin: Introduced.
WTU 424116; Barcode: WTU-V-065360
P. F. Zika 29904    13 Apr 2020
8. Prunus armeniaca L.
Database ID
3463307 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424116 
Barcode
WTU-V-065360 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
P. F. Zika 
Collection #
29904 
Other Collectors
 
Date Collected
13 Apr 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Imnaha River basin, below Dug Bar Road, 110 meters SSW of crossing of Packsaddle Creek. 
Elevation
615 m. 
Coordinates
45.6757° N, 116.8197° W 
Site Description
Steep sunny SE slope, over basalt, with Betula occidentalis, Amelanchier alnifolia. 
Specimen Notes
4-6 m tall adventive trees, white flowers with yellow anthers. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
9. Prunus armeniaca L.
U.S.A., Oregon, Wasco County:
2.3 air km W of W end of Miller Island.
Elev. 70 m. 45.6495° N, 120.9541° W.
Dry sunny base of basalt cliffs, with Achillea millefolium, Sedum leibergii, Purshia tridentata, Poa secunda, Eriogonum niveum. Adventive small tree 5 m tall, flowers white with faint scent, 25-32 mm diameter, petals 12-14 mm long, sepals spreading to reflexed, anthers yellow, pits 21-29 × 13-22 mm. Phenology: Flowers. Origin: Introduced.
WTU 424243; Barcode: WTU-V-065807
P. F. Zika 29859    19 Mar 2020
9. Prunus armeniaca L.
Database ID
3464016 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424243 
Barcode
WTU-V-065807 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.
    Remarks: = coll. 29583 
Type Notes
 
Collector
P. F. Zika 
Collection #
29859 
Other Collectors
 
Date Collected
19 Mar 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wasco 
Locality
2.3 air km W of W end of Miller Island. 
Elevation
70 m. 
Coordinates
45.6495° N, 120.9541° W 
Site Description
Dry sunny base of basalt cliffs, with Achillea millefolium, Sedum leibergii, Purshia tridentata, Poa secunda, Eriogonum niveum. 
Specimen Notes
Adventive small tree 5 m tall, flowers white with faint scent, 25-32 mm diameter, petals 12-14 mm long, sepals spreading to reflexed, anthers yellow, pits 21-29 × 13-22 mm. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
10. Prunus armeniaca L.
U.S.A., Oregon, Umatilla County:
Partial shade, with Pinus ponderosa, Crataegus douglasii, Populus trichocarpa.
Elev. 825 m. 45.8043° N, 118.3787° W.
Steep loose rocky slope. 8 m tall tree, white flowers 26-30 mm diameter, petals 11-13 mm long, anthers yellow, pit 21 x 18 mm.
WTU 424307; Barcode: WTU-V-066276
P. F. Zika 29897    13 Apr 2020
10. Prunus armeniaca L.
Database ID
3464801 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424307 
Barcode
WTU-V-066276 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
P. F. Zika 
Collection #
29897 
Other Collectors
 
Date Collected
13 Apr 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Umatilla 
Locality
Partial shade, with Pinus ponderosa, Crataegus douglasii, Populus trichocarpa. 
Elevation
825 m. 
Coordinates
45.8043° N, 118.3787° W 
Site Description
Steep loose rocky slope. 
Specimen Notes
8 m tall tree, white flowers 26-30 mm diameter, petals 11-13 mm long, anthers yellow, pit 21 x 18 mm. 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
11. Prunus armeniaca L.
U.S.A., Washington, Douglas County:
Above Bridgeport Hill Road NE, 3.2 air km E of N end of Rudd Lake.
Elev. 435 m. 47.9424° N, 119.6668° W.
Dry sandy bank, full sun, sagebrush steppe, over basalt, with Artemisia tridentata, Bromus tectorum, Pseudoroegneria spicata. 3 m tall adventive tree, pits 21-23 x 16-20 mm.
WTU 424313; Barcode: WTU-V-066270
P. F. Zika 29992    10 Jun 2020
11. Prunus armeniaca L.
Database ID
3464809 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424313 
Barcode
WTU-V-066270 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
P. F. Zika 
Collection #
29992 
Other Collectors
 
Date Collected
10 Jun 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Douglas 
Locality
Above Bridgeport Hill Road NE, 3.2 air km E of N end of Rudd Lake. 
Elevation
435 m. 
Coordinates
47.9424° N, 119.6668° W 
Site Description
Dry sandy bank, full sun, sagebrush steppe, over basalt, with Artemisia tridentata, Bromus tectorum, Pseudoroegneria spicata. 
Specimen Notes
3 m tall adventive tree, pits 21-23 x 16-20 mm. 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
12. Prunus armeniaca L.
U.S.A., Oregon, Baker County:
Below Snake River Road, 9.2 air km SE of town of Dixie, W shore of Brownlee Reservoir (Snake River).
Elev. 635 m. 44.411° N, 117.227° W.
Riparian zone, full sun, with Amorpha fruticosa, Ulmus pumila, Artemisia tridentata. Adventive tree 4 m tall, pits 22-27 × 14-18 mm, with marginal wing 2-3 mm wide. Phenology: Fruits. Origin: Introduced.
WTU 424347; Barcode: WTU-V-066236
Peter F. Zika 29730    14 Sep 2019
12. Prunus armeniaca L.
Database ID
3465215 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424347 
Barcode
WTU-V-066236 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29730 
Other Collectors
 
Date Collected
14 Sep 2019 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Baker 
Locality
Below Snake River Road, 9.2 air km SE of town of Dixie, W shore of Brownlee Reservoir (Snake River). 
Elevation
635 m. 
Coordinates
44.411° N, 117.227° W 
Site Description
Riparian zone, full sun, with Amorpha fruticosa, Ulmus pumila, Artemisia tridentata. 
Specimen Notes
Adventive tree 4 m tall, pits 22-27 × 14-18 mm, with marginal wing 2-3 mm wide. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
13. Prunus armeniaca L.
U.S.A., Oregon, Wasco County:
2.3 air km W of W end of Miller Island.
Elev. 70 m. 45.6495° N, 120.9541° W.
Dry sunny base of basalt cliffs, with Achillea millefolium, Sedum leibergii, Purshia tridentata, Poa secunda, Eriogonum niveum. 5 m tall adventive tree, immature fruits green to dull red, pits 16-28 × 13-19 mm. U.S. Army Corps Columbia River Plant Survey. Phenology: Flowers. Origin: Introduced.
WTU 424330; Barcode: WTU-V-066253
Peter F. Zika 29583    4 Jun 2019
13. Prunus armeniaca L.
Database ID
3465256 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424330 
Barcode
WTU-V-066253 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29583 
Other Collectors
 
Date Collected
4 Jun 2019 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wasco 
Locality
2.3 air km W of W end of Miller Island. 
Elevation
70 m. 
Coordinates
45.6495° N, 120.9541° W 
Site Description
Dry sunny base of basalt cliffs, with Achillea millefolium, Sedum leibergii, Purshia tridentata, Poa secunda, Eriogonum niveum. 
Specimen Notes
5 m tall adventive tree, immature fruits green to dull red, pits 16-28 × 13-19 mm. U.S. Army Corps Columbia River Plant Survey. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
14. Prunus armeniaca L.
U.S.A., Washington, Kittitas County:
N side of Old Vantage Highway, SE of junction with Sage Hills Drive, 5.5 air km SSW of Whiskey Dick Mountain.
Elev. 735 m. 46.9791° N, 120.2601° W.
Rocks and steep rubble of sunny dry roadcut, S aspect, with Artemisia tridentata, Purshia tridentata. Adventive tree 4 m tall, pits 17-21 × 15-17 mm. Phenology: Vegetative. Origin: Introduced.
WTU 424460; Barcode: WTU-V-067092
Peter F. Zika 29970    18 May 2020
14. Prunus armeniaca L.
Database ID
3466779 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424460 
Barcode
WTU-V-067092 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29970 
Other Collectors
 
Date Collected
18 May 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
N side of Old Vantage Highway, SE of junction with Sage Hills Drive, 5.5 air km SSW of Whiskey Dick Mountain. 
Elevation
735 m. 
Coordinates
46.9791° N, 120.2601° W 
Site Description
Rocks and steep rubble of sunny dry roadcut, S aspect, with Artemisia tridentata, Purshia tridentata. 
Specimen Notes
Adventive tree 4 m tall, pits 17-21 × 15-17 mm. 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
15. Prunus armeniaca L.
U.S.A., Washington, Okanogan County:
Ca. 30 trees of various ages scattered above road along 1.5km of FS Road 39 (Toats Coulee Road) on the 2020 Coll. SE slopes of Rattlesnake Mountain, 1.3 air km S of summit, near Loomis.
Elev. 460 m. 48° N, 119° W. Misleading coordinates given only to nearest degree.
Trees to 6 m tall, naturalized on steep dry SE-facing brushy slopes and on ledges, full sun, with Artemisia tridentata, Purshia tridentata, Rhus glabra, Sambucus nigra subsp. caerulea, Amelanchier.
WTU 424426; Barcode: WTU-V-067154
Peter F. Zika 29972    22 May 2020
15. Prunus armeniaca L.
Database ID
3467492 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424426 
Barcode
WTU-V-067154 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29972 
Other Collectors
 
Date Collected
22 May 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Ca. 30 trees of various ages scattered above road along 1.5km of FS Road 39 (Toats Coulee Road) on the 2020 Coll. SE slopes of Rattlesnake Mountain, 1.3 air km S of summit, near Loomis. 
Elevation
460 m. 
Coordinates
48° N, 119° W 
Site Description
Trees to 6 m tall, naturalized on steep dry SE-facing brushy slopes and on ledges, full sun, with Artemisia tridentata, Purshia tridentata, Rhus glabra, Sambucus nigra subsp. caerulea, Amelanchier. 
Specimen Notes
 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
16. Prunus armeniaca L.
U.S.A., Washington, Okanogan County:
North side of Similkameen River, below Loomis Oroville Road, 5.7 air km W of Kruger Mountain.
Elev. 345 m. 48° N, 119° W. Misleading coordinates given only to nearest degree.
Adventive tree, steep riverbank, SW aspect, full sun, with Pinus ponderosa, Purshia tridentata.
WTU 424425; Barcode: WTU-V-067155
Peter F. Zika 29975    23 May 2020
16. Prunus armeniaca L.
Database ID
3467493 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
424425 
Barcode
WTU-V-067155 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Prunus armeniaca L. 
Accepted Name
Prunus armeniaca L. 
Annotation History
1. Prunus armeniaca L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
29975 
Other Collectors
 
Date Collected
23 May 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
North side of Similkameen River, below Loomis Oroville Road, 5.7 air km W of Kruger Mountain. 
Elevation
345 m. 
Coordinates
48° N, 119° W 
Site Description
 
Specimen Notes
Adventive tree, steep riverbank, SW aspect, full sun, with Pinus ponderosa, Purshia tridentata. 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
Yes 

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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.