Herbarium Database

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Field Descriptions
58 matching records found.
Label Query: Genus = "Cotoneaster", Species = "dielsianus"
Rosaceae
1. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Kitsap County:
Near forest footpath south of intersection of Olson Road and New Brooklyn Road, Bainbridge Island.
Elev. 328 ft. T25N R2E S21 SE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Deep shade of Arbutus, Pseudotsuga, with Rubus discolor, Rhamnus purshianus. Red fruit, arching branches, bird-sown escaped shrub 1.5 meters tall. Phenology: Fruits. Origin: Introduced.
WTU 346135
P. F. Zika 14426    28 Sep 1999
1. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
9753 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346135 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2000.  
Type Notes
 
Collector
P. F. Zika 
Collection #
14426 
Other Collectors
 
Date Collected
28 Sep 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kitsap 
Locality
Near forest footpath south of intersection of Olson Road and New Brooklyn Road, Bainbridge Island. 
Elevation
328 ft. 
Coordinates
T25N R2E S21 SE 1/4 
Site Description
Deep shade of Arbutus, Pseudotsuga, with Rubus discolor, Rhamnus purshianus. 
Specimen Notes
Red fruit, arching branches, bird-sown escaped shrub 1.5 meters tall. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
2. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Pacific County:
Cranberry fields northeast of Black Lake.
Elev. 16 ft. T10N R11W S28 NE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
With Picea sitchensis, Alnus rubra. 3-4 seeded red fruit, bird-sown weed 2 meters tall, in sandy thickets near fields. Phenology: Fruits. Origin: Introduced.
WTU 346131
P. F. Zika 14436    30 Sep 1999
2. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
9754 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346131 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
14436 
Other Collectors
 
Date Collected
30 Sep 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pacific 
Locality
Cranberry fields northeast of Black Lake. 
Elevation
16 ft. 
Coordinates
T10N R11W S28 NE 1/4 
Site Description
With Picea sitchensis, Alnus rubra. 
Specimen Notes
3-4 seeded red fruit, bird-sown weed 2 meters tall, in sandy thickets near fields. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
3. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, San Juan County:
Squaw Bay Road, near Indian Cove Road, Shaw Island.
Elev. 90 ft. 48° 34' N, 122° 56' 24" W; T36N R2W S34. Coordinate Source: Specimen label.
Thickets under powerline, with Holodiscus discolor, Gaultheria shallon, Pteridium, Rosa nutkana. Bird-sown adventive, 3 meters tall, arching, fruit red, 7-9 mm, suborbicular, 3-4 stones, leaves deciduous, veins impressed, scattered in thickets. 2 other bird-sown sites seen on this island. Phenology: Fruits. Origin: Introduced.
WTU 346967
P. F. Zika 16713    29 Oct 2001
3. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
9755 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346967 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
16713 
Other Collectors
 
Date Collected
29 Oct 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Squaw Bay Road, near Indian Cove Road, Shaw Island. 
Elevation
90 ft. 
Coordinates
48° 34' N, 122° 56' 24" W; T36N R2W S34 
Site Description
Thickets under powerline, with Holodiscus discolor, Gaultheria shallon, Pteridium, Rosa nutkana. 
Specimen Notes
Bird-sown adventive, 3 meters tall, arching, fruit red, 7-9 mm, suborbicular, 3-4 stones, leaves deciduous, veins impressed, scattered in thickets. 2 other bird-sown sites seen on this island. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
4. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Seattle, near Interstate-5 and Eastlake Avenue E.
Elev. 148 ft. 47° 37' N, 122° 20' W; T25N R4E S29.
Waste ground. Bird sown adventive, 1.5 m tall, arching branches; leaves turning yellow; fruit dark red; with Hedera helix, Rubus armeniacus. Phenology: Fruits. Origin: Introduced.
WTU 347281
P. F. Zika 16722    1 Nov 2001
with A. L. Jacobson
4. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
21796 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
347281 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
16722 
Other Collectors
A. L. Jacobson 
Date Collected
1 Nov 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Seattle, near Interstate-5 and Eastlake Avenue E. 
Elevation
148 ft. 
Coordinates
47° 37' N, 122° 20' W; T25N R4E S29 
Site Description
Waste ground. 
Specimen Notes
Bird sown adventive, 1.5 m tall, arching branches; leaves turning yellow; fruit dark red; with Hedera helix, Rubus armeniacus. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
5. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Pierce County:
East of and above Snake Lake, East of south Tyler Street, Tacoma.
Elev. 360 ft. 47° 14' N, 122° 29' W; T20N R2E S12.
Second growth Pseudotsuga menziesii, Arbutus menziesii, moderate west slope, with dense Gaultheria shallon, and Vaccinium ovatum, Corylus cornuta. 3 meters tall wild deciduous shrubs, see 4 wild plants, branches arching, fruit globular to slightly obovate, deep red, 7-8 x 7-8 millimeters wide; fruit base rounded to slightly funnel-shaped; 17-18 anthers; sepals erect or infolded; 3-4 seed/frt; seed 4-5 x 2-3 millimeters wide; leaves flat, slightly shiny, veins slightly sunken, seedling. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 360199
Peter F. Zika 19301    22 Mar 2004
5. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
77501 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
360199 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
19301 
Other Collectors
 
Date Collected
22 Mar 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
East of and above Snake Lake, East of south Tyler Street, Tacoma. 
Elevation
360 ft. 
Coordinates
47° 14' N, 122° 29' W; T20N R2E S12 
Site Description
Second growth Pseudotsuga menziesii, Arbutus menziesii, moderate west slope, with dense Gaultheria shallon, and Vaccinium ovatum, Corylus cornuta. 
Specimen Notes
3 meters tall wild deciduous shrubs, see 4 wild plants, branches arching, fruit globular to slightly obovate, deep red, 7-8 x 7-8 millimeters wide; fruit base rounded to slightly funnel-shaped; 17-18 anthers; sepals erect or infolded; 3-4 seed/frt; seed 4-5 x 2-3 millimeters wide; leaves flat, slightly shiny, veins slightly sunken, seedling. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
6. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Thurston County:
Ca. 0.5 kilometers east of Lake Louise, Olympia.
Elev. 196 ft. 47° 3.2' N, 122° 56' W.
Adventive in disturbed young Alnus rubra forest, with Gaultheria shallon, Rubus ursinus, Polystichum munitum. Deciduous arching shrub 2.5 meters tall; red obconic-globose fruit with nearly straight-sided base; fruit 7 x millimeters wide; sepals erect; 15 anthers; 3 stones. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 360002
Peter F. Zika 19325    25 Mar 2004
6. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
77549 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
360002 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
19325 
Other Collectors
 
Date Collected
25 Mar 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Thurston 
Locality
Ca. 0.5 kilometers east of Lake Louise, Olympia. 
Elevation
196 ft. 
Coordinates
47° 3.2' N, 122° 56' W 
Site Description
Adventive in disturbed young Alnus rubra forest, with Gaultheria shallon, Rubus ursinus, Polystichum munitum. 
Specimen Notes
Deciduous arching shrub 2.5 meters tall; red obconic-globose fruit with nearly straight-sided base; fruit 7 x millimeters wide; sepals erect; 15 anthers; 3 stones. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
7. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
West side of 15th Avenue west, near Interbay Golf Course, Seattle.
Elev. 49 ft. T25N R3E S23 NW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Full sun. Cultivated shrub 1.5 meters tall, fruit immature, 4 stones, leaves dark green, shiny, veins impressed, branches arching. Phenology: Fruits. Origin: Introduced. Cultivated.
WTU 346128
P. F. Zika 15179D    7 Jul 2000
7. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88230 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346128 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
15179D 
Other Collectors
 
Date Collected
7 Jul 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
West side of 15th Avenue west, near Interbay Golf Course, Seattle. 
Elevation
49 ft. 
Coordinates
T25N R3E S23 NW 1/4 
Site Description
Full sun. 
Specimen Notes
Cultivated shrub 1.5 meters tall, fruit immature, 4 stones, leaves dark green, shiny, veins impressed, branches arching. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
8. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Foster Island; Seattle.
Elev. 19 ft. T25N R4E S22 NW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Shade, open woods. Red 4-seeded fruit, arching branches, yellow fall color, bird-sown weed 3 meters tall. Phenology: Fruits. Origin: Introduced.
WTU 346134
P. F. Zika 14718    10 Nov 1999
with A. L. Jacobson
8. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88232 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346134 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
14718 
Other Collectors
A. L. Jacobson 
Date Collected
10 Nov 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Foster Island; Seattle. 
Elevation
19 ft. 
Coordinates
T25N R4E S22 NW 1/4 
Site Description
Shade, open woods. 
Specimen Notes
Red 4-seeded fruit, arching branches, yellow fall color, bird-sown weed 3 meters tall. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
9. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
South end of arboretum, Japanese Garden, Washington Park, near Lake Washington Blvd, Seattle.
Elev. 65 ft. T25N R4E S28 NE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
(Loc. # JG-29; acc. #432-57), deep shade. Cultivated heavily pruned shrubs 1 meter tall, fruit red, shiny, obovate, 7-9 milimeters long, 3-4 stones, leaves flat, dark green, shiny, 2-3.6 centimeters long, veins sunken. Phenology: Fruits. Origin: Introduced. Cultivated.
WTU 346132
P. F. Zika 15636    2 Nov 2000
9. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88234 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346132 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by J. Fryer, 2003.  
Type Notes
 
Collector
P. F. Zika 
Collection #
15636 
Other Collectors
 
Date Collected
2 Nov 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
South end of arboretum, Japanese Garden, Washington Park, near Lake Washington Blvd, Seattle. 
Elevation
65 ft. 
Coordinates
T25N R4E S28 NE 1/4 
Site Description
(Loc. # JG-29; acc. #432-57), deep shade. 
Specimen Notes
Cultivated heavily pruned shrubs 1 meter tall, fruit red, shiny, obovate, 7-9 milimeters long, 3-4 stones, leaves flat, dark green, shiny, 2-3.6 centimeters long, veins sunken. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
10. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
South end of arboretum, Japanese Garden, Washington Park, near Lake Washington Blvd, Seattle.
Elev. 65 ft. T25N R4E S28 NE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Full sin, (loc # JG-33). Cultivated heavily pruned shrubs 1.5 meters tall, fruit red, shiny, obovate, 9 milimeters long, 3-4 stones, leaves flat, medium green, a bit shiny, 2.2-4 centimeters long, veins sunken, yellow when deciduous. Phenology: Fruits. Origin: Introduced. Cultivated.
WTU 346133
P. F. Zika 15637    2 Nov 2000
10. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88237 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346133 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
15637 
Other Collectors
 
Date Collected
2 Nov 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
South end of arboretum, Japanese Garden, Washington Park, near Lake Washington Blvd, Seattle. 
Elevation
65 ft. 
Coordinates
T25N R4E S28 NE 1/4 
Site Description
Full sin, (loc # JG-33). 
Specimen Notes
Cultivated heavily pruned shrubs 1.5 meters tall, fruit red, shiny, obovate, 9 milimeters long, 3-4 stones, leaves flat, medium green, a bit shiny, 2.2-4 centimeters long, veins sunken, yellow when deciduous. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
11. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Near corner of East Miller Street and Montlake Place, Montlake, Seattle.
Elev. 65 ft. T25N R4E S21 NW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Thickets. Red 4-seeded fruit, arching branches, bird-sown weed in thickets. Phenology: Fruits. Origin: Introduced.
WTU 346130
P. F. Zika 14712    9 Nov 1999
11. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88240 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346130 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
14712 
Other Collectors
 
Date Collected
9 Nov 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Near corner of East Miller Street and Montlake Place, Montlake, Seattle. 
Elevation
65 ft. 
Coordinates
T25N R4E S21 NW 1/4 
Site Description
Thickets. 
Specimen Notes
Red 4-seeded fruit, arching branches, bird-sown weed in thickets. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
12. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Arboretum, Washington Park, Seattle.
Elev. 65 ft. 47° 39' N, 122° 17' W; T25N R4E S21.
Thickets, deep shade, with Crataegus monogyna, Rubus armeniacus, R. spectabilis, arboretum. Bird-sown shrub 3 meters tall, white anthers, pink petals, closed flowers, 3-4 styles, leaves dark green, shiny, veins impressed. Phenology: Flowers. Origin: Introduced.
WTU 346675
Peter F. Zika 16283    18 Jun 2001
12. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88242 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346675 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
16283 
Other Collectors
 
Date Collected
18 Jun 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Arboretum, Washington Park, Seattle. 
Elevation
65 ft. 
Coordinates
47° 39' N, 122° 17' W; T25N R4E S21 
Site Description
Thickets, deep shade, with Crataegus monogyna, Rubus armeniacus, R. spectabilis, arboretum. 
Specimen Notes
Bird-sown shrub 3 meters tall, white anthers, pink petals, closed flowers, 3-4 styles, leaves dark green, shiny, veins impressed. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
13. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Foster Island, Lake Washington, north end of arboretum, Washington Park, Seattle.
Elev. 16 ft. T25N R4E S21 NE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
In forest, shaded by Alnus rubra, Fraxinus latifolia. 2.5 meters tall bird-sown adventive, fruits red, globular, 7 milimeters long, 3-4 stones, leaves slightly shiny, veins impressed. Phenology: Fruits. Origin: Introduced.
WTU 346123
P. F. Zika 15522    29 Sep 2000
13. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88246 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346123 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Jeanette Fryer, 2001.  
Type Notes
 
Collector
P. F. Zika 
Collection #
15522 
Other Collectors
 
Date Collected
29 Sep 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Foster Island, Lake Washington, north end of arboretum, Washington Park, Seattle. 
Elevation
16 ft. 
Coordinates
T25N R4E S21 NE 1/4 
Site Description
In forest, shaded by Alnus rubra, Fraxinus latifolia. 
Specimen Notes
2.5 meters tall bird-sown adventive, fruits red, globular, 7 milimeters long, 3-4 stones, leaves slightly shiny, veins impressed. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
14. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, San Juan County:
Roche Harbor, north end of San Juan Island, Puget Sound.
Elev. 20 ft. T36N R4W S23 NE 1/4. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Gardens, sterile seedling nearby. Cultivated red-fruited shrub. Phenology: Fruits. Origin: Introduced. Cultivated.
WTU 346128
P. F. Zika 15566    13 Oct 2000
14. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88248 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346128 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
15566 
Other Collectors
 
Date Collected
13 Oct 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Roche Harbor, north end of San Juan Island, Puget Sound. 
Elevation
20 ft. 
Coordinates
T36N R4W S23 NE 1/4 
Site Description
Gardens, sterile seedling nearby. 
Specimen Notes
Cultivated red-fruited shrub. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
15. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Montlake, Seattle.
Elev. 32 ft. T25N R4E S21. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Rockery, streetside. 4-5 seeded red fruit, cultivated in rockery, 2 meters tall. Phenology: Fruits. Origin: Introduced. Cultivated.
WTU 346127
P. F. Zika 14721    10 Nov 1999
with A. L. Jacobson
15. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88251 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346127 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
14721 
Other Collectors
A. L. Jacobson 
Date Collected
10 Nov 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Montlake, Seattle. 
Elevation
32 ft. 
Coordinates
T25N R4E S21 
Site Description
Rockery, streetside. 
Specimen Notes
4-5 seeded red fruit, cultivated in rockery, 2 meters tall. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
16. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Campus of University of Washington, Seattle.
Elev. 82 ft. T25N R4E S16 SW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Weed in partial shade of Thuja. 5-seeded red fruits, sparse branching, fall leaves yellow or red, leaves slightly bullate, obovate fruit, 2 meters tall bird-sown shrub. Phenology: Fruits. Origin: Introduced.
WTU 346126
P. F. Zika 14707    6 Nov 1999
16. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88252 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346126 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster sp.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2000. Remarks: WTU. 
Type Notes
 
Collector
P. F. Zika 
Collection #
14707 
Other Collectors
 
Date Collected
6 Nov 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Campus of University of Washington, Seattle. 
Elevation
82 ft. 
Coordinates
T25N R4E S16 SW 1/4 
Site Description
Weed in partial shade of Thuja. 
Specimen Notes
5-seeded red fruits, sparse branching, fall leaves yellow or red, leaves slightly bullate, obovate fruit, 2 meters tall bird-sown shrub. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
17. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Arboretum, Washignton Park, near Arboretum Drive East, Montlake, Seattle.
Elev. 65 ft. T25N R4E S21 SE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Dry ground, arboretum, (loc. #36-4E, acc. #unknown), shaded. Cultivated shrub 4 meters tall, fruit orange, finally red, obovate, 8-8.5 milimeters long, 3-4 stones, a bit shiny, leaves medium to light green, veins impressed. Phenology: Flowers. Origin: Introduced. Cultivated.
WTU 346124
P. F. Zika 15597    26 Oct 2000
17. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88253 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346124 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by J. Fryer, 2003.  
Type Notes
 
Collector
P. F. Zika 
Collection #
15597 
Other Collectors
 
Date Collected
26 Oct 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Arboretum, Washignton Park, near Arboretum Drive East, Montlake, Seattle. 
Elevation
65 ft. 
Coordinates
T25N R4E S21 SE 1/4 
Site Description
Dry ground, arboretum, (loc. #36-4E, acc. #unknown), shaded. 
Specimen Notes
Cultivated shrub 4 meters tall, fruit orange, finally red, obovate, 8-8.5 milimeters long, 3-4 stones, a bit shiny, leaves medium to light green, veins impressed. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
18. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
North end of arboretum, Washington Park, near Arboretum Drive East, Seattle.
Elev. 65 ft. T25N R4E S21. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
(Loc. # north lathbouse, acc. # unknown). Cultivated, shaded shrub 1.5 meters tall, arching, fruit red, shiny, subglobose to obovate, 8-9 milimeters long, 3-4 stones, leaves deciduous, yellow, shiny, veins sunken. Phenology: Flowers & Fruits. Origin: Introduced. Cultivated.
WTU 346136
P. F. Zika 15652    7 Nov 2000
18. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88256 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346136 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
P. F. Zika 
Collection #
15652 
Other Collectors
 
Date Collected
7 Nov 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
North end of arboretum, Washington Park, near Arboretum Drive East, Seattle. 
Elevation
65 ft. 
Coordinates
T25N R4E S21 
Site Description
(Loc. # north lathbouse, acc. # unknown). 
Specimen Notes
Cultivated, shaded shrub 1.5 meters tall, arching, fruit red, shiny, subglobose to obovate, 8-9 milimeters long, 3-4 stones, leaves deciduous, yellow, shiny, veins sunken. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
19. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, San Juan County:
Haven Road, Eastsound, Orcas Island, San Juan Islands, Puget Sound.
Elev. 45 ft. 48° 41.6' N, 122° 54.3' W; T37N R2W S14. Coordinate Source: Specimen label.
Shade of Arbutus, with Lonicera hispidula, Berberis aquifolium, Amelanchier alnifolia, crack in ledge. Bird-sown adventive, 1 meter tall, arching, fruit red, 8 milimeters, subglobose, 3-4 stones, leaves deciduous, yellow, veins impressed, slightly shiny. Phenology: Fruits. Origin: Introduced.
WTU 346966
Peter F. Zika 16712    29 Oct 2001
19. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88258 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346966 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
16712 
Other Collectors
 
Date Collected
29 Oct 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Haven Road, Eastsound, Orcas Island, San Juan Islands, Puget Sound. 
Elevation
45 ft. 
Coordinates
48° 41.6' N, 122° 54.3' W; T37N R2W S14 
Site Description
Shade of Arbutus, with Lonicera hispidula, Berberis aquifolium, Amelanchier alnifolia, crack in ledge. 
Specimen Notes
Bird-sown adventive, 1 meter tall, arching, fruit red, 8 milimeters, subglobose, 3-4 stones, leaves deciduous, yellow, veins impressed, slightly shiny. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
20. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
South end of arboretum, Washington Park, Japanese Garden, Seattle.
Elev. 65 ft. T25N R4E S28 NE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
(Loc. # JG-31; acc. # Unknown). Cultivated, shaded shrubs 1.5 meters tall, arching, fruit red, shiny, subglobose to obovate, 8-10 milimeters long, 3-4 stones, leaves dark green, shiny, veins impressed. Phenology: Fruits. Origin: Introduced. Cultivated.
WTU 346137
P. F. Zika 15653    7 Nov 2000
20. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88260 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
346137 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by J. Fryer, 2001. Remarks: WTU. 
Type Notes
 
Collector
P. F. Zika 
Collection #
15653 
Other Collectors
 
Date Collected
7 Nov 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
South end of arboretum, Washington Park, Japanese Garden, Seattle. 
Elevation
65 ft. 
Coordinates
T25N R4E S28 NE 1/4 
Site Description
(Loc. # JG-31; acc. # Unknown). 
Specimen Notes
Cultivated, shaded shrubs 1.5 meters tall, arching, fruit red, shiny, subglobose to obovate, 8-10 milimeters long, 3-4 stones, leaves dark green, shiny, veins impressed. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
21. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Terry, Seattle.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Foundation planting. Corolla reddish (not white), petals upright, 12 feet tall. Phenology: Flowers. Origin: Introduced.
WTU 329371B
Bailey 5813    3 Jun 1973
21. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88264 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
329371B 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster tomentosa Lindl.
2. Cotoneaster china.
3. Cotoneaster dielsianus E. Pritz. ex Diels.
4. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2001. Remarks: WTU. 
Type Notes
 
Collector
Bailey 
Collection #
5813 
Other Collectors
 
Date Collected
3 Jun 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Terry, Seattle. 
Elevation
 
Coordinates
47.60639°, -122.33083° 
Site Description
Foundation planting. 
Specimen Notes
Corolla reddish (not white), petals upright, 12 feet tall. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
22. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
University of Washington Arboretum, Japanese Garden, Seattle.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits. Origin: Introduced. Cultivated.
WTU 329370
Bailey 5843    19 Jun 1973
22. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
88265 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
329370 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2001. Remarks: WTU. 
Type Notes
 
Collector
Bailey 
Collection #
5843 
Other Collectors
 
Date Collected
19 Jun 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
University of Washington Arboretum, Japanese Garden, Seattle. 
Elevation
 
Coordinates
47.60639°, -122.33083° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
23. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Foster Island, Lake Washington, north end of arboretum, Washington Park, Seattle.
Elev. 16 ft. 47° 38' N, 122° 18' W; T25N R4E S21.
Shaded by Alnus rubra, Fraxinus latifolia. 2.5 meter tall bird-sown adventive in forest, arching branches; 2-4 fl/infl; flowers pink, petals pink, erect; 20 incurved stamens; fresh filaments pink-purple; fresh anthers cream; 2-4 styles; leaves deciduous, slightly shiny, viens impressed. Phenology: Fertile. Origin: Introduced.
WTU 361875
Peter F. Zika 19680    24 May 2004
23. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
114573 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
361875 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
19680 
Other Collectors
 
Date Collected
24 May 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Foster Island, Lake Washington, north end of arboretum, Washington Park, Seattle. 
Elevation
16 ft. 
Coordinates
47° 38' N, 122° 18' W; T25N R4E S21 
Site Description
Shaded by Alnus rubra, Fraxinus latifolia. 
Specimen Notes
2.5 meter tall bird-sown adventive in forest, arching branches; 2-4 fl/infl; flowers pink, petals pink, erect; 20 incurved stamens; fresh filaments pink-purple; fresh anthers cream; 2-4 styles; leaves deciduous, slightly shiny, viens impressed. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
24. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Skagit County:
Padilla Bay National Estuarine Research Reserve. Saddlebag Island. Rocky bluff on north and east edges of island.
Elev. 71 ft. 48° 32.179' N, 122° 33.317' W. Coordinate uncertainty: 6 meters. Coordinate Source: GPS.
North and east facing grassland and shrub community along perimeter of island. Single shrub; 2 meters tall; berries red; growing along forest edge on east side of island. Phenology: Fruits. Origin: Introduced.
WTU 371697
Andy Windham 06-05    23 Aug 2006
with David Giblin
24. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
155317 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
371697 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Peter F. Zika, 2006. Sources: FNA.  
Type Notes
 
Collector
Andy Windham 
Collection #
06-05 
Other Collectors
David Giblin 
Date Collected
23 Aug 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Padilla Bay National Estuarine Research Reserve. Saddlebag Island. Rocky bluff on north and east edges of island. 
Elevation
71 ft. 
Coordinates
48° 32.179' N, 122° 33.317' W 
Site Description
North and east facing grassland and shrub community along perimeter of island. 
Specimen Notes
Single shrub; 2 meters tall; berries red; growing along forest edge on east side of island. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
25. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Thurston County:
Old Highway 99 near McCorkle Road.
Elev. 262 ft. 46° 56' N, 122° 51.4' W.
Pasture edge under barbed wire; full sun, with Rubus armeniacus, Corylus cornuta, Acer macrophyllum. Adventive shrub 1.5 meters tall; seciduous, leaves dark green, shiny, veins sunken, leaves 1.3-3.5 x 0.9-2.1 centimeters wide; 3-14 flowers/inflorescence; flowers 6-7 millimeters long, lots of nectar; petals erect, red, base dark red, apex pink; 19-20 stamens; filaments red, apex white; anthers white; 3-4 styles; hypanthium funnel-form at base. Phenology: Flowers. Origin: Introduced.
WTU 364180
Peter F. Zika 22789    17 Jun 2006
25. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
155803 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
364180 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
22789 
Other Collectors
 
Date Collected
17 Jun 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Thurston 
Locality
Old Highway 99 near McCorkle Road. 
Elevation
262 ft. 
Coordinates
46° 56' N, 122° 51.4' W 
Site Description
Pasture edge under barbed wire; full sun, with Rubus armeniacus, Corylus cornuta, Acer macrophyllum. 
Specimen Notes
Adventive shrub 1.5 meters tall; seciduous, leaves dark green, shiny, veins sunken, leaves 1.3-3.5 x 0.9-2.1 centimeters wide; 3-14 flowers/inflorescence; flowers 6-7 millimeters long, lots of nectar; petals erect, red, base dark red, apex pink; 19-20 stamens; filaments red, apex white; anthers white; 3-4 styles; hypanthium funnel-form at base. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
26. Cotoneaster dielsianus E. Pritz. ex Diels
Canada, British Columbia
Vancouver Island. Saanich Municipality, near Cordova Bay. Durling Place near Cordova Bay Road, 1.2 air kilometers west-southwest of Cormorant Point.
Elev. 32 ft. 48° 30' N, 123° 20' W.
Under planted conifers. Spreading slightly from cultivation, under planted conifers, 1.5 meters tall shrub, arching; deciduous leaves, shiny, veins sunken, leaves 1.3-3.5 x 0.9-1.8 centimeters wide, 2-3 flowers/inflorescence; flowers 7-7.5 millimeters long; petals erect, red, base dark red, apex pale pink; 20 stamens, filaments dark red, apex white; anthers white; (3-) 4 styles. Phenology: Flowers.
WTU 364179
Zika 22799    20 Jun 2006
26. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
155804 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
364179 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Zika 
Collection #
22799 
Other Collectors
 
Date Collected
20 Jun 2006 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Vancouver Island. Saanich Municipality, near Cordova Bay. Durling Place near Cordova Bay Road, 1.2 air kilometers west-southwest of Cormorant Point. 
Elevation
32 ft. 
Coordinates
48° 30' N, 123° 20' W 
Site Description
Under planted conifers. 
Specimen Notes
Spreading slightly from cultivation, under planted conifers, 1.5 meters tall shrub, arching; deciduous leaves, shiny, veins sunken, leaves 1.3-3.5 x 0.9-1.8 centimeters wide, 2-3 flowers/inflorescence; flowers 7-7.5 millimeters long; petals erect, red, base dark red, apex pale pink; 20 stamens, filaments dark red, apex white; anthers white; (3-) 4 styles. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Rosaceae
27. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Skagit County:
West shore of Cranberry Lake, ca. [circa] 2 air miles southwest of Anacortes.
Elev. 306 ft. 48° 30.245' N, 122° 38.711' W. Datum: WGS 84. Coordinate uncertainty: 6 meters. Coordinate Source: GPS.
Rocky shoreline under Pseudotsuga forest and Gaultheria shallon. Single small sterile shrub ca. [circa] 0-8 meters tallon rocky shore. Phenology: Vegetative. Origin: Introduced.
WTU 376649
Ben Legler 3680    16 Oct 2006
with David Giblin
27. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
157461 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
376649 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Peter F. Zika, 2007.  
Type Notes
 
Collector
Ben Legler 
Collection #
3680 
Other Collectors
David Giblin 
Date Collected
16 Oct 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
West shore of Cranberry Lake, ca. [circa] 2 air miles southwest of Anacortes. 
Elevation
306 ft. 
Coordinates
48° 30.245' N, 122° 38.711' W 
Site Description
Rocky shoreline under Pseudotsuga forest and Gaultheria shallon. 
Specimen Notes
Single small sterile shrub ca. [circa] 0-8 meters tallon rocky shore. 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
28. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
South side of 244th Street Southwest, near 8th Avenue Northwest. Richmond Beach, Shoreline.
Elev. 400 ft. 47° 46.6' N, 122° 22.1' W; T26N R3E S1.
Adventive on lower slopes of shady ravine, with Acer macrophyllum, Oemleria, Polystichum munitum. Red fruit, 3 to 4 stones, arching bird-sown shrub, 1.5 meters tall, leaves shiny above with sunken veins. Phenology: Fruits. Origin: Introduced.
WTU 365541
Peter F. Zika 16458    29 Aug 2001
28. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
157552 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365541 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
16458 
Other Collectors
 
Date Collected
29 Aug 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
South side of 244th Street Southwest, near 8th Avenue Northwest. Richmond Beach, Shoreline. 
Elevation
400 ft. 
Coordinates
47° 46.6' N, 122° 22.1' W; T26N R3E S1 
Site Description
Adventive on lower slopes of shady ravine, with Acer macrophyllum, Oemleria, Polystichum munitum. 
Specimen Notes
Red fruit, 3 to 4 stones, arching bird-sown shrub, 1.5 meters tall, leaves shiny above with sunken veins. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
29. Cotoneaster dielsianus E. Pritz. ex Diels
Canada, British Columbia
Saanich Municipality, Vancouver Island. Near north end of Rithets Bog, 4.5 air kilometer west-southwest of Cormorant Point.
Elev. 65 ft. 48° 29.8' N, 123° 22.6' W.
Dry shaded slope under Pseudotsuga, Arbutus, with Salix scouleriana, Symporicarpos albus, Pteridium, Cotoneaster franchetti. Adventive 2.5 meters shaded shrub, deciduous, leaves not shiny, fruit red, subglobose, 6-8 x 7 millimeters wide. Phenology: Fruits. Origin: Introduced.
WTU 367128
Peter F. Zika 22920A    14 Mar 2007
29. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
160542 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
367128 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
22920A 
Other Collectors
 
Date Collected
14 Mar 2007 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Saanich Municipality, Vancouver Island. Near north end of Rithets Bog, 4.5 air kilometer west-southwest of Cormorant Point. 
Elevation
65 ft. 
Coordinates
48° 29.8' N, 123° 22.6' W 
Site Description
Dry shaded slope under Pseudotsuga, Arbutus, with Salix scouleriana, Symporicarpos albus, Pteridium, Cotoneaster franchetti. 
Specimen Notes
Adventive 2.5 meters shaded shrub, deciduous, leaves not shiny, fruit red, subglobose, 6-8 x 7 millimeters wide. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
30. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Oregon, Lane County:
Near East Fork Willow Creek, The Nature Conservancy Willow Creek Preserve, south side of West 18th Avenue, Eugene.
Elev. 400 ft. 44° 2.2' N, 123° 9.9' W.
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Pyrus communis, Amelanchier alnifolia. Adventive arching shrubs 1 meter tall, mostly resprouting after mowing; sprout leaves 12-34 x 10-24 millimeters wide and larger than other leaves; fruit red, shiny, obovate-globose, a few subglobose, flat-topped, 6.2-8.6 x 6-8.5 millimeters wide; 1-9 frt/infr; 3-5 sd/frt; fertile shoots 14-43 millimeters; 15-19 stamens; seed 3.9-5.1 x 2.2-3.5 millimeters wide. Phenology: Fruits. Origin: Introduced.
WTU 367902
Peter F. Zika 23660    22 Oct 2007
with Ed Alverson
30. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
163346 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
367902 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
23660 
Other Collectors
Ed Alverson 
Date Collected
22 Oct 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lane 
Locality
Near East Fork Willow Creek, The Nature Conservancy Willow Creek Preserve, south side of West 18th Avenue, Eugene. 
Elevation
400 ft. 
Coordinates
44° 2.2' N, 123° 9.9' W 
Site Description
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Pyrus communis, Amelanchier alnifolia. 
Specimen Notes
Adventive arching shrubs 1 meter tall, mostly resprouting after mowing; sprout leaves 12-34 x 10-24 millimeters wide and larger than other leaves; fruit red, shiny, obovate-globose, a few subglobose, flat-topped, 6.2-8.6 x 6-8.5 millimeters wide; 1-9 frt/infr; 3-5 sd/frt; fertile shoots 14-43 millimeters; 15-19 stamens; seed 3.9-5.1 x 2.2-3.5 millimeters wide. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
31. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Foster Island, Lake Washington, north end of arboretum, Washington Park, Seattle.
Elev. 16 ft. 47° 38' N, 122° 18' W; T25N R4E S21 NE 1/4.
Shaded by Alnus rubra, Fraxinus latifolia. 3 meter tall bird-sown adventive in forest, arching branches; 3-6 flowers/inflorescence; flowers pink-red, 6-7 millimeters long, closed; petals dark red to red with pink apex, erect; 14-16 incurved stamens; fresh filaments dark red, apex white; fresh anthers white; 3-4 styles; leaves deciduous, slightly shiny, veins impressed. (=coll. #15522, 16283). Phenology: Flowers. Origin: Introduced.
WTU 363501
Peter F. Zika 20546    12 May 2005
31. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
165823 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363501 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
20546 
Other Collectors
 
Date Collected
12 May 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Foster Island, Lake Washington, north end of arboretum, Washington Park, Seattle. 
Elevation
16 ft. 
Coordinates
47° 38' N, 122° 18' W; T25N R4E S21 NE 1/4 
Site Description
Shaded by Alnus rubra, Fraxinus latifolia. 
Specimen Notes
3 meter tall bird-sown adventive in forest, arching branches; 3-6 flowers/inflorescence; flowers pink-red, 6-7 millimeters long, closed; petals dark red to red with pink apex, erect; 14-16 incurved stamens; fresh filaments dark red, apex white; fresh anthers white; 3-4 styles; leaves deciduous, slightly shiny, veins impressed. (=coll. #15522, 16283). 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
32. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Oregon, Lane County:
Near East Fork Willow Creek, The Nature Conservancy Willow Creek Preserve, south side of west 18th Avenue, Eugene.
Elev. 400 ft. 44° 2.2' N, 123° 9.9' W; T18s R4W S4.
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. Adventive shrubs 1-2 meters tall; flowers pink, pertals erect, orbicular; fresh filaments pink; fresh anthers white; veins impressed; leaves greenish tomentose below. (=coll. #20381). Phenology: Flowers. Origin: Introduced.
WTU 363527
Peter F. Zika 19579    14 May 2004
32. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
165824 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363527 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster induratus Flinck & B. Hylmo.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2008. Sources: FNA.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
19579 
Other Collectors
 
Date Collected
14 May 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lane 
Locality
Near East Fork Willow Creek, The Nature Conservancy Willow Creek Preserve, south side of west 18th Avenue, Eugene. 
Elevation
400 ft. 
Coordinates
44° 2.2' N, 123° 9.9' W; T18s R4W S4 
Site Description
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. 
Specimen Notes
Adventive shrubs 1-2 meters tall; flowers pink, pertals erect, orbicular; fresh filaments pink; fresh anthers white; veins impressed; leaves greenish tomentose below. (=coll. #20381). 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
33. Cotoneaster dielsianus E. Pritz. ex Diels
Canada, British Columbia
Near north end of Rithets Bog, 4.5 air kilometers west south west of Cormorant Point. Saanich Municipality, Vancouver Island.
Elev. 65 ft. 48° 29.8' N, 123° 22.6' W.
Dry shaded slope under Pseudotsuga, Arbutus, with Salix scouleriana, Symphoricarpos albus, Pteridium, Cotoneaster franchetii. Adventive, 2.5 meters shaded shrub, deciduous, leaf veins sunken, leaves turn red, orange or yellow, 22-37 x 13-20 millimeters wide; fruit red, subglobose to broadly elliptic or broadly obovate, 5-7 x 5.1-6.3 millimeters wide; 1-3 fruits/infructescence; 3-4 seeds/fruit. (=coll. #22929A). Phenology: Fruits. Origin: Introduced.
WTU 367830
Peter F. Zika 23656    21 Oct 2007
33. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
165834 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
367830 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
23656 
Other Collectors
 
Date Collected
21 Oct 2007 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Near north end of Rithets Bog, 4.5 air kilometers west south west of Cormorant Point. Saanich Municipality, Vancouver Island. 
Elevation
65 ft. 
Coordinates
48° 29.8' N, 123° 22.6' W 
Site Description
Dry shaded slope under Pseudotsuga, Arbutus, with Salix scouleriana, Symphoricarpos albus, Pteridium, Cotoneaster franchetii. 
Specimen Notes
Adventive, 2.5 meters shaded shrub, deciduous, leaf veins sunken, leaves turn red, orange or yellow, 22-37 x 13-20 millimeters wide; fruit red, subglobose to broadly elliptic or broadly obovate, 5-7 x 5.1-6.3 millimeters wide; 1-3 fruits/infructescence; 3-4 seeds/fruit. (=coll. #22929A). 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
34. Cotoneaster dielsianus E. Pritz. ex Diels
Canada, British Columbia
Below Friesian Drive near 57th Avenue, Cloverdale.
Elev. 98 ft. 49° 6.4' N, 122° 45.2' W.
Partly shaded lower edge of disturbed conifer stand, with Thuja, Rubus armeniacus, Ligustrum. Adventive shrubs 0.7-1 meter tall, arching, leaves deciduous, flat, turning red, orange or yellow, 13-38 x 8-22 millimeters wide; 1-6 fruits/infructescence; fruit obovate-globose, bright red, 6.5-8.3 x 6-8 millimeters wide; 17 stamens; 3-4 seeds/fruit; seed 3.9-4.1 x 2.2-3 millimeters wide. Phenology: Fruits. Origin: Introduced.
WTU 367817
Peter F. Zika 23680    24 Oct 2007
34. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
165844 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
367817 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
23680 
Other Collectors
 
Date Collected
24 Oct 2007 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Below Friesian Drive near 57th Avenue, Cloverdale. 
Elevation
98 ft. 
Coordinates
49° 6.4' N, 122° 45.2' W 
Site Description
Partly shaded lower edge of disturbed conifer stand, with Thuja, Rubus armeniacus, Ligustrum. 
Specimen Notes
Adventive shrubs 0.7-1 meter tall, arching, leaves deciduous, flat, turning red, orange or yellow, 13-38 x 8-22 millimeters wide; 1-6 fruits/infructescence; fruit obovate-globose, bright red, 6.5-8.3 x 6-8 millimeters wide; 17 stamens; 3-4 seeds/fruit; seed 3.9-4.1 x 2.2-3 millimeters wide. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
35. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Oregon, Lane County:
Near East Fork Willow Creek, The Nature Conservancy Willow Creek Preserve, south side of West 18th Avenue, Eugene.
Elev. 400 ft. 44° 2.2' N, 123° 9.9' W.
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. Adventive arching shrubs 1 meter tall, mostly resprouting after mowing; sprout leaves 12-34 x 10-24 millimeters wide and larger than other leaves; fruit red, shiny, obovate-globose, a few subglobose, -/+ flat-topped, 6.2-8.6 x 6-8.5 millimeters wide; 1-9 fruit/infructescence; 3-5 seeds/fruit; fertile shoots 14-43 millimeters; 15-19 stamens; seed 3.9-5.1 x 2.2-3.5 millimeters wide. (=coll. #20381). Phenology: Fruits. Origin: Introduced.
WTU 367809
Peter F. Zika 23660    22 Oct 2007
with Ed Alverson
35. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
165848 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
367809 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
23660 
Other Collectors
Ed Alverson 
Date Collected
22 Oct 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lane 
Locality
Near East Fork Willow Creek, The Nature Conservancy Willow Creek Preserve, south side of West 18th Avenue, Eugene. 
Elevation
400 ft. 
Coordinates
44° 2.2' N, 123° 9.9' W 
Site Description
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. 
Specimen Notes
Adventive arching shrubs 1 meter tall, mostly resprouting after mowing; sprout leaves 12-34 x 10-24 millimeters wide and larger than other leaves; fruit red, shiny, obovate-globose, a few subglobose, -/+ flat-topped, 6.2-8.6 x 6-8.5 millimeters wide; 1-9 fruit/infructescence; 3-5 seeds/fruit; fertile shoots 14-43 millimeters; 15-19 stamens; seed 3.9-5.1 x 2.2-3.5 millimeters wide. (=coll. #20381). 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
36. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Above Route 552, Bothell.
Elev. 98 ft. 47° 45.6' N, 122° 12' W.
Partial shade, steep south slope, with Pseudotsuga menziesii, Populus balsamifera, Rubus armeniacus. Adventive shrub 2 meters tall, arching; fruit red, obovate-globose, base rounded, top nearly flat; 20 stamens; 3-5 seeds/fruit; 2-5 fruits/inflorescence. Phenology: Fruits. Origin: Introduced.
WTU 368554
Peter F. Zika 20426    27 Oct 2004
36. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
166013 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
368554 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
20426 
Other Collectors
 
Date Collected
27 Oct 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Above Route 552, Bothell. 
Elevation
98 ft. 
Coordinates
47° 45.6' N, 122° 12' W 
Site Description
Partial shade, steep south slope, with Pseudotsuga menziesii, Populus balsamifera, Rubus armeniacus. 
Specimen Notes
Adventive shrub 2 meters tall, arching; fruit red, obovate-globose, base rounded, top nearly flat; 20 stamens; 3-5 seeds/fruit; 2-5 fruits/inflorescence. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
37. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Oregon, Lane County:
Near East Fork Willow Creek, south side of west 18th Avenue. The Nature Conservancy Willow Creek Preserve, Eugene.
Elev. 400 ft. 44° 2.2' N, 123° 9.9' W; T18S R4W S4.
Shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. Adventive shrubs 1-2 meters tall, fruit bright red, subglobose, 6-7 millimeters long dried, pedicels 2.5-4.5 millimeters long; veins impressed; leaves greenish tomentose below; local in damp thickets. (=coll. #20381). Phenology: Fruits. Origin: Introduced.
WTU 368555
P. Zika 22654    24 Oct 2005
with E. Alverson
37. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
166014 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
368555 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster floridus J. Fryer & B. Hylmo ined.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2008.  
Type Notes
 
Collector
P. Zika 
Collection #
22654 
Other Collectors
E. Alverson 
Date Collected
24 Oct 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lane 
Locality
Near East Fork Willow Creek, south side of west 18th Avenue. The Nature Conservancy Willow Creek Preserve, Eugene. 
Elevation
400 ft. 
Coordinates
44° 2.2' N, 123° 9.9' W; T18S R4W S4 
Site Description
Shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. 
Specimen Notes
Adventive shrubs 1-2 meters tall, fruit bright red, subglobose, 6-7 millimeters long dried, pedicels 2.5-4.5 millimeters long; veins impressed; leaves greenish tomentose below; local in damp thickets. (=coll. #20381). 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
38. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Oregon, Lane County:
Near east Fork Willow Creek, The Nature Conservancy Willow Creek Natural Area, Eugene.
Elev. 410 ft. 44° 2' N, 123° 10' W.
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. Adventive shrubs 1 meter tall, leaves shiny on both sides, veins slightly impressed, very vigorous shoots mowed to ground level last year. (=coll. #20381). Phenology: Vegetative. Origin: Introduced.
WTU 368557
P. Zika 22946    6 May 2007
with E. Alverson
38. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
166016 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
368557 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster floridus J. Fryer & B. Hylmo sp. nov.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2008.  
Type Notes
 
Collector
P. Zika 
Collection #
22946 
Other Collectors
E. Alverson 
Date Collected
6 May 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lane 
Locality
Near east Fork Willow Creek, The Nature Conservancy Willow Creek Natural Area, Eugene. 
Elevation
410 ft. 
Coordinates
44° 2' N, 123° 10' W 
Site Description
Sunny damp thickets, shrub and tree-invaded wet prairie remnant, with Fraxinus latifolia, Crataegus suksdorfii, Crataegus monogyna, Rosa multiflora, Pyrus communis, Amelanchier alnifolia. 
Specimen Notes
Adventive shrubs 1 meter tall, leaves shiny on both sides, veins slightly impressed, very vigorous shoots mowed to ground level last year. (=coll. #20381). 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
39. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Whatcom County:
Circa 1.7 air kilometers south-southeast of Lummi Point, northeast shore of Lummi Island near Nugget Road, Hale Passage.
Elev. 16 ft. 48° 43.3' N, 122° 41' W.
Thickets near library and ferry landing. Adventive 1 meter arching shrub, wild in two places here; leaves 12-25 x 8-17 millimeters wide, veins sunken; 1-5 fruits/inflorescence; fruit dark red, shiny, obovoid to subglobose, 7-8 x 7.8.5 millimeters wide; 3-4 seeds/fruit; deciduous, leaves not shiny, fruit red, subglobose, 6-8 x 7 millimeters. Phenology: Fruits. Origin: Introduced.
WTU 368588
Peter F. Zika 23763    19 Nov 2007
39. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
166044 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
368588 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
23763 
Other Collectors
 
Date Collected
19 Nov 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Circa 1.7 air kilometers south-southeast of Lummi Point, northeast shore of Lummi Island near Nugget Road, Hale Passage. 
Elevation
16 ft. 
Coordinates
48° 43.3' N, 122° 41' W 
Site Description
Thickets near library and ferry landing. 
Specimen Notes
Adventive 1 meter arching shrub, wild in two places here; leaves 12-25 x 8-17 millimeters wide, veins sunken; 1-5 fruits/inflorescence; fruit dark red, shiny, obovoid to subglobose, 7-8 x 7.8.5 millimeters wide; 3-4 seeds/fruit; deciduous, leaves not shiny, fruit red, subglobose, 6-8 x 7 millimeters. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
40. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Near Rattlesnake Lake and Cedar Falls Road southeast.
Elev. 918 ft. 47° 26' N, 121° 46.1' W.
Thickets, partial shade of Populus balsamifera, with Rubus armeniacus, Rubus laciniatus, Cytisus scoparius. Deciduous adventive shrub 3 meters tall; leaves shiny, veins sunken, turning orange, red, yellow, or dark purple, 13-32 x 9-22 millimeters wide; 1-3 fruit/inflorescence; fruit red, slightly shiny, subglobose to broadly obovoid, 6.2-9.1 x 5.8-8.8 millimeters wide; 3-4 seeds/fruit; seed 3.5-4.6 x 2.2-3.4 millimeters wide. Phenology: Fruits. Origin: Introduced.
WTU 369424
Peter F. Zika 23694    5 Nov 2007
40. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
167394 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
369424 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
23694 
Other Collectors
 
Date Collected
5 Nov 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Near Rattlesnake Lake and Cedar Falls Road southeast. 
Elevation
918 ft. 
Coordinates
47° 26' N, 121° 46.1' W 
Site Description
Thickets, partial shade of Populus balsamifera, with Rubus armeniacus, Rubus laciniatus, Cytisus scoparius. 
Specimen Notes
Deciduous adventive shrub 3 meters tall; leaves shiny, veins sunken, turning orange, red, yellow, or dark purple, 13-32 x 9-22 millimeters wide; 1-3 fruit/inflorescence; fruit red, slightly shiny, subglobose to broadly obovoid, 6.2-9.1 x 5.8-8.8 millimeters wide; 3-4 seeds/fruit; seed 3.5-4.6 x 2.2-3.4 millimeters wide. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
41. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, San Juan County:
Orcas Island, Eastsound, Madrona Point Park.
Elev. 35 ft. 48.69694°, -122.90417°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Growing near stand of Arbutus menziesii and Pseudotsuga menziesii. Near gravel road. Branches and leaf undrsides pubescent. Berries red. Shrub up to 1.5 meters tall. Phenology: Fruits. Origin: Introduced.
WTU 337647
Sarah Gage 410    3 Jul 1992
with Sharon Rodman
41. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
168311 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
337647 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster pannosa Franch.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by J. Fryer, 22 2008.  
Type Notes
 
Collector
Sarah Gage 
Collection #
410 
Other Collectors
Sharon Rodman 
Date Collected
3 Jul 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Orcas Island, Eastsound, Madrona Point Park. 
Elevation
35 ft. 
Coordinates
48.69694°, -122.90417° 
Site Description
Growing near stand of Arbutus menziesii and Pseudotsuga menziesii. Near gravel road. 
Specimen Notes
Branches and leaf undrsides pubescent. Berries red. Shrub up to 1.5 meters tall. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
42. Cotoneaster dielsianus E. Pritz. ex Diels
Canada, British Columbia
Junction of Eagleridge Drive and TransCanada Highway (Exit 2), south of Horseshoe Bay.
Elev. 393 ft. 49° 21.6' N, 123° 16.4' W.
Near offramp; sunny cliffbase, with Arbutus, Cytisus, Holodiscus, Amelanchier alnifolia, Pseudotsuga, Danthonia, Selaginella, mossy cliffs and balds. Presumably cultivated shrub 1.5 meters tall; deciduous, leaves shiny, veins sunken, leaves 1.2-2.1 x 0.8-1.5 centimeters wide; 4-10 flowers/inflorescence; flowers 6-6.5 millimeters long; petals erect, mostly red, apex pink, base dark red; 15-20 stamens; filaments dull red, apex white; anthers white; 3 styles; hypanthium rounded, or more often funnelform at base. Phenology: Flowers. Origin: Introduced. Cultivated.
WTU 365554
Peter F. Zika 22766    14 Jun 2006
42. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
169182 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365554 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
22766 
Other Collectors
 
Date Collected
14 Jun 2006 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Junction of Eagleridge Drive and TransCanada Highway (Exit 2), south of Horseshoe Bay. 
Elevation
393 ft. 
Coordinates
49° 21.6' N, 123° 16.4' W 
Site Description
Near offramp; sunny cliffbase, with Arbutus, Cytisus, Holodiscus, Amelanchier alnifolia, Pseudotsuga, Danthonia, Selaginella, mossy cliffs and balds. 
Specimen Notes
Presumably cultivated shrub 1.5 meters tall; deciduous, leaves shiny, veins sunken, leaves 1.2-2.1 x 0.8-1.5 centimeters wide; 4-10 flowers/inflorescence; flowers 6-6.5 millimeters long; petals erect, mostly red, apex pink, base dark red; 15-20 stamens; filaments dull red, apex white; anthers white; 3 styles; hypanthium rounded, or more often funnelform at base. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Rosaceae
43. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Campus of the University of Washington, Seattle.
Elev. 32 ft. 47° 39.4' N, 122° 18.1' W.
Sunny thickets, with Acer macrophyllus, Hypericum, steep east slope near Mason Road. Flowers 6.5-7.5 millimeter long; petals pink to red, base red, apex pale; filaments red to dark red; anthers white; 20 stamens; 3 styles; 3-4 fl/infl; leaves deciduous, shiny, veins sunken, bird sown adventive shrubs 1 meter tall. Phenology: Fruits. Origin: Introduced.
WTU 374529
Peter F. Zika 23837    21 Jun 2008
43. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
172323 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
374529 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
23837 
Other Collectors
 
Date Collected
21 Jun 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Campus of the University of Washington, Seattle. 
Elevation
32 ft. 
Coordinates
47° 39.4' N, 122° 18.1' W 
Site Description
Sunny thickets, with Acer macrophyllus, Hypericum, steep east slope near Mason Road. 
Specimen Notes
Flowers 6.5-7.5 millimeter long; petals pink to red, base red, apex pale; filaments red to dark red; anthers white; 20 stamens; 3 styles; 3-4 fl/infl; leaves deciduous, shiny, veins sunken, bird sown adventive shrubs 1 meter tall. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
44. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Whatcom County:
Near corner of Cornwall Avenue and Squalicum Parkway, near Squalicum Creek, Bellingham.
Elev. 82 ft. 48° 46.4' N, 122° 28.7' W.
Shady greenbelt, with Thuja, Pseudotsuga, Acer macrophyllum, Sorbus aucuparia. Two wild shrubs seen 1-1.5 m tall, arching branches, deciduous shinny leaves, veins impressed; fruit bright red, 8 * 7 mm w.¶Specimen used for illustration in Revision of Flora of the Pacific Northwest, WTU Herbarium, 2015. Phenology: Fruits. Origin: Introduced.
WTU 374501; Barcode: WTU-V-021983
Peter F. Zika 24189    1 Oct 2008
44. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
172557 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
374501 
Barcode
WTU-V-021983 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
24189 
Other Collectors
 
Date Collected
1 Oct 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Near corner of Cornwall Avenue and Squalicum Parkway, near Squalicum Creek, Bellingham. 
Elevation
82 ft. 
Coordinates
48° 46.4' N, 122° 28.7' W 
Site Description
Shady greenbelt, with Thuja, Pseudotsuga, Acer macrophyllum, Sorbus aucuparia. 
Specimen Notes
Two wild shrubs seen 1-1.5 m tall, arching branches, deciduous shinny leaves, veins impressed; fruit bright red, 8 * 7 mm w.¶Specimen used for illustration in Revision of Flora of the Pacific Northwest, WTU Herbarium, 2015. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
45. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Snohomish County:
Corner of 184th Street Southwest and 91st Place West, Edmonds.
Elev. 295 ft. 47° 49.9' N, 122° 21.3' W.
Under power pole, full sun. Spontaneous arching shrub 3.5 meters tall, repeatedly cut in attempts at control, fruits bright red. Phenology: Fruits. Origin: Introduced.
WTU 382445
Ron Brightman 2    17 Sep 2010
45. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
178785 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
382445 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2010.  
Type Notes
 
Collector
Ron Brightman 
Collection #
Other Collectors
 
Date Collected
17 Sep 2010 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Corner of 184th Street Southwest and 91st Place West, Edmonds. 
Elevation
295 ft. 
Coordinates
47° 49.9' N, 122° 21.3' W 
Site Description
Under power pole, full sun. 
Specimen Notes
Spontaneous arching shrub 3.5 meters tall, repeatedly cut in attempts at control, fruits bright red. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
46. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Thurston County:
Greenbelt between Fern and Decatur Streets Southwest and 12th and 13th Avenues Southwest, Olympia.
Elev. 200 ft. 47° 2' 12" N, 122° 55' 33" W; T18N R2W.
Shallow glacial till soil. With Pseudotsuga menziesii, Acer macrophyllum, Corylus cornuta, Ilex aquifolium. Phenology: Fruits. Origin: Introduced.
WTU 386685; Barcode: WTU-V-020626
Regina Johnson 2011-047    18 Nov 2011
46. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
184501 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
386685 
Barcode
WTU-V-020626 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster franchetii Boiss.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2015. Remarks: Determined at the University of Washington. 
Type Notes
 
Collector
Regina Johnson 
Collection #
2011-047 
Other Collectors
 
Date Collected
18 Nov 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Thurston 
Locality
Greenbelt between Fern and Decatur Streets Southwest and 12th and 13th Avenues Southwest, Olympia. 
Elevation
200 ft. 
Coordinates
47° 2' 12" N, 122° 55' 33" W; T18N R2W 
Site Description
Shallow glacial till soil. With Pseudotsuga menziesii, Acer macrophyllum, Corylus cornuta, Ilex aquifolium. 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
47. Cotoneaster dielsianus E. Pritz. ex Diels
Canada, British Columbia
Fraser Valley, mountain between Harrison Bay and Fraser River, 1.8 kilometers east of Highway 7 at Lake Errock, 200 meters north of Malcolm Road.
Elev. 754 ft. 49° 12.6' N, 121° 59.6' W.
Grassy bedrock opening on mountain slope with Douglas-fir, Mahonia aquifolium. On crumbling dry rotten log. Loosely tangled stiff-branched shrub almost 2 meters tall. Fruit 1-3 per cluster, 3 pyrenes in one fruit. Single plant seen. Phenology: Fruits. Origin: Introduced.
WTU 386639
Frank Lomer 6910    20 Apr 2009
47. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
184565 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
386639 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. Zika, 2011.  
Type Notes
 
Collector
Frank Lomer 
Collection #
6910 
Other Collectors
 
Date Collected
20 Apr 2009 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Fraser Valley, mountain between Harrison Bay and Fraser River, 1.8 kilometers east of Highway 7 at Lake Errock, 200 meters north of Malcolm Road. 
Elevation
754 ft. 
Coordinates
49° 12.6' N, 121° 59.6' W 
Site Description
Grassy bedrock opening on mountain slope with Douglas-fir, Mahonia aquifolium. On crumbling dry rotten log. 
Specimen Notes
Loosely tangled stiff-branched shrub almost 2 meters tall. Fruit 1-3 per cluster, 3 pyrenes in one fruit. Single plant seen. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
48. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Oregon, Multnomah County:
Bull Run Watershed; Forest Service Road 1010. 1.2 road miles from junction with Forest Service Road 10; 14.6 air miles northeast of Sandy.
Elev. 1425 ft. 45° 29.87' N, 122° 2.64' W. Datum: WGS 84.
Roadside ditch in conifer forest. With Rhamnus purshiana, Gaultheria shallon, Rubus ursinus, Solidago canadensis, Cytisus scoparius. Shrub circa 2 meters tall; reproducing, approximately 15 plants observed ranging from 0.5 to 2 meters tall. First observed at this site by Bruce Newhouse in 2006. Phenology: Fruits. Origin: Introduced.
WTU 388192
R.E. Brainerd 1587    14 Aug 2009
with P. Zika, A. Kimpo
48. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
184847 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
388192 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. Zika.  
Type Notes
 
Collector
R.E. Brainerd 
Collection #
1587 
Other Collectors
P. Zika, A. Kimpo 
Date Collected
14 Aug 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Multnomah 
Locality
Bull Run Watershed; Forest Service Road 1010. 1.2 road miles from junction with Forest Service Road 10; 14.6 air miles northeast of Sandy. 
Elevation
1425 ft. 
Coordinates
45° 29.87' N, 122° 2.64' W 
Site Description
Roadside ditch in conifer forest. With Rhamnus purshiana, Gaultheria shallon, Rubus ursinus, Solidago canadensis, Cytisus scoparius. 
Specimen Notes
Shrub circa 2 meters tall; reproducing, approximately 15 plants observed ranging from 0.5 to 2 meters tall. First observed at this site by Bruce Newhouse in 2006. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
49. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Snohomish County:
Lord Hill Regional Park; at summit of View Point off of Pipeline Cutoff Trail, ca. 0.3 miles west of Temple Pond 1.
Elev. 190 m. 47.846372° N, 122.049333° W. Datum: WGS 84. Coordinate uncertainty: 60 meters. Georeferenced by Ben Legler. Coordinate Source: Digital Map.
Small, rounded, south-facing rocky bald, with Holodiscus discolor, Amelanchier alnifolia, low grasses, Plectritis congesta, Brodiaea, and mosses. Single shrub ca.1.5 meters tall; branches spreading, somewhat flattened. Phenology: Vegetative. Origin: Introduced.
WTU 407161; Barcode: WTU-V-020293
Ben Legler 12387    13 May 2012
49. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
186161 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
407161 
Barcode
WTU-V-020293 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Peter F. Zika, 2012.  
Type Notes
 
Collector
Ben Legler 
Collection #
12387 
Other Collectors
 
Date Collected
13 May 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Lord Hill Regional Park; at summit of View Point off of Pipeline Cutoff Trail, ca. 0.3 miles west of Temple Pond 1. 
Elevation
190 m. 
Coordinates
47.846372° N, 122.049333° W 
Site Description
Small, rounded, south-facing rocky bald, with Holodiscus discolor, Amelanchier alnifolia, low grasses, Plectritis congesta, Brodiaea, and mosses. 
Specimen Notes
Single shrub ca.1.5 meters tall; branches spreading, somewhat flattened. 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
50. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Between Renton Academy and Hazelwood Elementary School in the City of Newcastle.
48.53955° N, 122.1847° W. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by John Bassett. Coordinate Source: Nat. Geog. TOPO!.
Growing at the edge of a small Pseudotsuga menziesii/Arbutus menziesii forested patch. One plant. Phenology: Fruits. Origin: Introduced.
WTU 391269
Jeff Walker 629    6 Nov 2012
50. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
186916 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
391269 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster sp.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by P. F. Zika, 2016. Remarks: WTU 
Type Notes
 
Collector
Jeff Walker 
Collection #
629 
Other Collectors
 
Date Collected
6 Nov 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Between Renton Academy and Hazelwood Elementary School in the City of Newcastle. 
Elevation
 
Coordinates
48.53955° N, 122.1847° W 
Site Description
Growing at the edge of a small Pseudotsuga menziesii/Arbutus menziesii forested patch. 
Specimen Notes
One plant. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
51. Cotoneaster dielsianus E. Pritz. ex Diels
Canada, British Columbia
Near junction of Brydie Avenue and North Road, W side of Gabriola Island, Gulf Islands, Strait of Georgia.
Elev. 15 m. 49° 10.35' N, 123° 48.61' W.
In partly shaded thickets, with Pseudotsuga, Thuja, Arbutus, Gaultheria, Pteridium. Arching deciduous shrubs 1-2 m tall; fruit bright red, shiny, obovoid to subglobose, 3-5 seeded; naturalized and widely scattered. Phenology: Fruits.
WTU 394897
Peter F. Zika 26458    9 Oct 2013
51. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
188778 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
394897 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
26458 
Other Collectors
 
Date Collected
9 Oct 2013 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Near junction of Brydie Avenue and North Road, W side of Gabriola Island, Gulf Islands, Strait of Georgia. 
Elevation
15 m. 
Coordinates
49° 10.35' N, 123° 48.61' W 
Site Description
In partly shaded thickets, with Pseudotsuga, Thuja, Arbutus, Gaultheria, Pteridium. 
Specimen Notes
Arching deciduous shrubs 1-2 m tall; fruit bright red, shiny, obovoid to subglobose, 3-5 seeded; naturalized and widely scattered. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Rosaceae
52. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Oregon, Multnomah County:
Willamette Valley, Portland, Creston City Park at Southeast Powell and Southeast 45th Avenue.
Elev. 175 ft. UTM Zone 10, 530043E, 5038192N. Datum: WGS 84.
Weedy slope adjacent to abandoned tennis court. With Crataegus monogyna, Ilex aquifolium, Pseudotsuga menziesii, Aesculus hippocastanum. Apparently naturalized. Sprawling shrub 6 meters tall. Phenology: Flowers. Origin: Introduced.
WTU 396526
Nick Otting 2461    16 May 2010
52. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
189800 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
396526 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Nick Otting 
Collection #
2461 
Other Collectors
 
Date Collected
16 May 2010 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Multnomah 
Locality
Willamette Valley, Portland, Creston City Park at Southeast Powell and Southeast 45th Avenue. 
Elevation
175 ft. 
Coordinates
UTM Zone 10, 530043E, 5038192N 
Site Description
Weedy slope adjacent to abandoned tennis court. With Crataegus monogyna, Ilex aquifolium, Pseudotsuga menziesii, Aesculus hippocastanum. 
Specimen Notes
Apparently naturalized. Sprawling shrub 6 meters tall. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Rosaceae
53. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Clark County:
Shoulder of NE Sunset Falls Road just south of junction with NE Deer Road; 6 air km south of Yacolt.
Elev. 273 m. 45.821012° N, 122.370078° W. Datum: WGS 84. Coordinate uncertainty: 9 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Second growth Pseudotsuga menziesii forest with shaded understory of Polystichum munitum, Rubus ursinus, Corylus cornuta. Shrubs 1-3 meters tall with slender stems arching downwards at tips; berries bright orange-red; plants locally common and naturalized in forest understory. Phenology: Fruits.
WTU
Ben Legler 13893    13 Sep 2015
53. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
2782432 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Ben Legler, 21 2016. Sources: Draft Revised HC.  
Type Notes
 
Collector
Ben Legler 
Collection #
13893 
Other Collectors
 
Date Collected
13 Sep 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clark 
Locality
Shoulder of NE Sunset Falls Road just south of junction with NE Deer Road; 6 air km south of Yacolt. 
Elevation
273 m. 
Coordinates
45.821012° N, 122.370078° W 
Site Description
Second growth Pseudotsuga menziesii forest with shaded understory of Polystichum munitum, Rubus ursinus, Corylus cornuta. 
Specimen Notes
Shrubs 1-3 meters tall with slender stems arching downwards at tips; berries bright orange-red; plants locally common and naturalized in forest understory. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Rosaceae
54. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Snohomish County:
22001 52nd Avenue West, Mountlake Terrace. Mountlake Terrace Elementary School.
Elev. 150 m. 47.79926° N, 122.30224° W.
Phenology: Flowers. Origin: Introduced.
WTU 408758; Barcode: WTU-V-022400
Sabrina Bermudez s.n.    11 May 2016
with Evan Kelly, R. G. Olmstead
54. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
2814353 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
408758 
Barcode
WTU-V-022400 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster sp.
    Annotated by R. G. Olmstead, 11 2016.
2. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Peter F. Zika, 2016. Sources: FNA.  
Type Notes
 
Collector
Sabrina Bermudez 
Collection #
s.n. 
Other Collectors
Evan Kelly, R. G. Olmstead 
Date Collected
11 May 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
22001 52nd Avenue West, Mountlake Terrace. Mountlake Terrace Elementary School. 
Elevation
150 m. 
Coordinates
47.79926° N, 122.30224° W 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
55. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, King County:
Big Finn Hill Park: along trail in eastern part of park near junction of Northeast 138th Street and 84th Avenue Northeast.
Elev. 109 m. 47.723411° N, 122.230315° W. Datum: WGS 84. Coordinate uncertainty: 8 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Edge of woods adjacent to wetland, with Pseudotsuga menziesii, Holodiscus discolor, Rubus ursinus, Gaultheria shallon. Fruit deep red, glossy, nearly globose, with 3-4 pyrenes; leaves deciduous, densely white-hairy beneath, upper surface flat except for sunken main veins; single shrub ca 2 meters tall on path margin, adventive. Photographed. Phenology: Fruits.
WTU
Ben Legler 14605    26 Oct 2017
55. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
3147130 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Ben Legler, 2017.  
Type Notes
 
Collector
Ben Legler 
Collection #
14605 
Other Collectors
 
Date Collected
26 Oct 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Big Finn Hill Park: along trail in eastern part of park near junction of Northeast 138th Street and 84th Avenue Northeast. 
Elevation
109 m. 
Coordinates
47.723411° N, 122.230315° W 
Site Description
Edge of woods adjacent to wetland, with Pseudotsuga menziesii, Holodiscus discolor, Rubus ursinus, Gaultheria shallon. 
Specimen Notes
Fruit deep red, glossy, nearly globose, with 3-4 pyrenes; leaves deciduous, densely white-hairy beneath, upper surface flat except for sunken main veins; single shrub ca 2 meters tall on path margin, adventive. Photographed. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Rosaceae
56. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Skagit County:
Rosario Drive, near junction with Cougar Gap Road, 2.8 air km WSW of Roger Hill, Fidalgo Island.
Elev. 90 m. 48.425° N, 122.665° W. Coordinate Source: Specimen Label.
Naturalized in thickets, uncommon, full sun to partial shade, with Gaultheria shallon, Cytisus scoparius, Rosa nutkana, Vaccinium parvifolium, Pseudotsuga menziesii. Deciduous shrubs 1.5 m tall, arching branches, fruits bright red, subglobose to broadly obovate, 6-7 × 6-7.5 mm, 2-4 seed/fruit. Phenology: Fruits.
WTU 406001; Barcode: WTU-V-17961
Peter F. Zika 27581    17 Oct 2015
56. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
3151606 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
406001 
Barcode
WTU-V-17961 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
27581 
Other Collectors
 
Date Collected
17 Oct 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Rosario Drive, near junction with Cougar Gap Road, 2.8 air km WSW of Roger Hill, Fidalgo Island. 
Elevation
90 m. 
Coordinates
48.425° N, 122.665° W 
Site Description
Naturalized in thickets, uncommon, full sun to partial shade, with Gaultheria shallon, Cytisus scoparius, Rosa nutkana, Vaccinium parvifolium, Pseudotsuga menziesii. 
Specimen Notes
Deciduous shrubs 1.5 m tall, arching branches, fruits bright red, subglobose to broadly obovate, 6-7 × 6-7.5 mm, 2-4 seed/fruit. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
57. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, Skamania County:
North Bonneville. Bass Lake from parking area to about 0.5 kilometers along south side of lake.
Elev. 23 m. 45.65025° N, 121.95467° W. Datum: WGS 84. Coordinate uncertainty: 500 meters. Coordinate Source: GPS.
Seasonally fluctuating pond with Fraxinus latifolia along banks and Eleocharis sp. and Phalaris arundinacea common along shoreline. Abundant along trail near parking area and clearly spreading; fruits red. Phenology: Fruits. Origin: Introduced.
WTU 420631; Barcode: WTU-V-048532
David Giblin 6465    13 Sep 2018
57. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
3246773 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
420631 
Barcode
WTU-V-048532 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by David Giblin, 8 2018. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
6465 
Other Collectors
 
Date Collected
13 Sep 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
North Bonneville. Bass Lake from parking area to about 0.5 kilometers along south side of lake. 
Elevation
23 m. 
Coordinates
45.65025° N, 121.95467° W 
Site Description
Seasonally fluctuating pond with Fraxinus latifolia along banks and Eleocharis sp. and Phalaris arundinacea common along shoreline. 
Specimen Notes
Abundant along trail near parking area and clearly spreading; fruits red.  
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Rosaceae
58. Cotoneaster dielsianus E. Pritz. ex Diels
U.S.A., Washington, San Juan County:
Lummi Rocks #2 (dumb-bell shaped island with gravel berm).
48.669696° N, 122.667711° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map. Invalid coordinates (located outside county bounds).
One wind-pruned plant in lee of boulder. Phenology: Flowers. Origin: Introduced.
WTU
Peter Dunwiddie PWD-18-278    4 Jun 2018
with Peter Zika, Katy Beck, Adam Martin
TYPE SPECIMEN (basionym and status not recorded).
58. Cotoneaster dielsianus E. Pritz. ex Diels
Database ID
3251022 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Cotoneaster dielsianus E. Pritz. ex Diels 
Accepted Name
Cotoneaster dielsianus E. Pritz. ex Diels 
Annotation History
1. Cotoneaster dielsianus E. Pritz. ex Diels.
    Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.  
Type Notes
TYPE SPECIMEN (basionym and status not recorded)
Collector
Peter Dunwiddie 
Collection #
PWD-18-278 
Other Collectors
Peter Zika, Katy Beck, Adam Martin 
Date Collected
4 Jun 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Lummi Rocks #2 (dumb-bell shaped island with gravel berm). 
Elevation
 
Coordinates
48.669696° N, 122.667711° W 
Site Description
One wind-pruned plant in lee of boulder. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

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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.

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