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Field Descriptions
36 matching records found.
Label Query: Genus = "Carex", Species = "interrupta"
Cyperaceae
1. Carex interrupta Boeck.
U.S.A., Washington, Chelan County:
Nason Creek.
47.771667°, -120.982778°. Datum: NAD 27. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Sandy banks of creek, under Alnus. Assoc: Spiraea douglasii, Scripus sp. & Gramineae. Phenology: Fertile. Origin: Native.
WTU 318059
Elroy Burnett 113    22 Jun 1989
1. Carex interrupta Boeck.
Database ID
2787 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
318059 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Elroy Burnett 
Collection #
113 
Other Collectors
 
Date Collected
22 Jun 1989 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Nason Creek. 
Elevation
 
Coordinates
47.771667°, -120.982778° 
Site Description
Sandy banks of creek, under Alnus. 
Specimen Notes
Assoc: Spiraea douglasii, Scripus sp. & Gramineae. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
2. Carex interrupta Boeck.
U.S.A., Washington, Clallam County:
Olympic NP, 20 mi NW of Forks, N shore of Lake Ozette.
Elev. 30 ft. 48.064167°, -123.847222°. Datum: NAD 27. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Gravel banks and shore of river. Aster, Juncus spp., grasses. Phenology: Fertile. Origin: Native.
WTU 283563
Lisa A. Standley 137    25 Aug 1978
2. Carex interrupta Boeck.
Database ID
2788 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283563 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
137 
Other Collectors
 
Date Collected
25 Aug 1978 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Olympic NP, 20 mi NW of Forks, N shore of Lake Ozette. 
Elevation
30 ft. 
Coordinates
48.064167°, -123.847222° 
Site Description
Gravel banks and shore of river. 
Specimen Notes
Aster, Juncus spp., grasses. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
3. Carex interrupta Boeck.
U.S.A., Oregon, Douglas County:
Umpqua National Forest, 26 miles NNW of Fort Klamath, at S end of Diamond Lake.
Small wet meadow. With C. rostrata, Pinus contorta. Dominant. Plants protogynous, leaf-tips glaucous. Phenology: Fertile. Origin: Native.
WTU 282730
Lisa A. Standley 273    3 Jul 1979
3. Carex interrupta Boeck.
Database ID
2789 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
282730 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
2. Carex interrupta Boeck.
    Annotated by Mildred Arnot, 3 1990.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
273 
Other Collectors
 
Date Collected
3 Jul 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Umpqua National Forest, 26 miles NNW of Fort Klamath, at S end of Diamond Lake. 
Elevation
 
Coordinates
 
Site Description
Small wet meadow. With C. rostrata, Pinus contorta. 
Specimen Notes
Dominant. Plants protogynous, leaf-tips glaucous. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
4. Carex interrupta Boeck.
U.S.A., Washington, Kittitas County:
Interstate 90 Cabin Creek exit.
47° 13' N, 121° 15' 15" W.
Riverine wetland. Phenology: Fertile. Origin: Native.
WTU 339795
Alan C. Yen 0176    24 Jun 1996
4. Carex interrupta Boeck.
Database ID
2790 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
339795 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.
    Annotated by Alan C. Yen.  
Type Notes
 
Collector
Alan C. Yen 
Collection #
0176 
Other Collectors
 
Date Collected
24 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Interstate 90 Cabin Creek exit. 
Elevation
 
Coordinates
47° 13' N, 121° 15' 15" W 
Site Description
 
Specimen Notes
Riverine wetland. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
5. Carex interrupta Boeck.
U.S.A., Washington, Klickitat County:
3.5 mi N of Klickitat along the Klickitat River.
Elev. 500 ft. 45.825278°, -121.084722°. Datum: NAD 27. Coordinate uncertainty: 3000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Sand among rocks at edge of river. Plants cespitose. Under Salix. Population small-3 plants seen at this site. Phenology: Fertile. Origin: Native.
WTU 283552
Lisa A. Standley 204    26 May 1979
5. Carex interrupta Boeck.
Database ID
2791 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283552 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
204 
Other Collectors
 
Date Collected
26 May 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
3.5 mi N of Klickitat along the Klickitat River. 
Elevation
500 ft. 
Coordinates
45.825278°, -121.084722° 
Site Description
Sand among rocks at edge of river. 
Specimen Notes
Plants cespitose. Under Salix. Population small-3 plants seen at this site. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
6. Carex interrupta Boeck.
U.S.A., Washington, Lewis County:
Chelais River.
T13N R3W S9. Datum: NAD 27. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
In rocks below high water line. With Salix spp. Many clumps in 200 ft area. Fruiting. Phenology: Fruits. Origin: Native.
WTU 281067
Cathy L. Maxwell s.n.    4 Jul 1980
6. Carex interrupta Boeck.
Database ID
2792 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
281067 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
2. Carex interrupta Boeck.
    Annotated by J. R. Hill, 1981.  
Type Notes
 
Collector
Cathy L. Maxwell 
Collection #
s.n. 
Other Collectors
 
Date Collected
4 Jul 1980 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Chelais River. 
Elevation
 
Coordinates
T13N R3W S9 
Site Description
In rocks below high water line. With Salix spp. 
Specimen Notes
Many clumps in 200 ft area. Fruiting. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
7. Carex interrupta Boeck.
U.S.A., Washington, Mason County:
Schafer St Park, along Bingham Creek, 18 mi SW of Shelton.
47.098056°, -123.4575°. Datum: NAD 27. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Along creek. Plants rhizomatous, growing in chunks of turf apparently washed downstream. In flower. Protogynous. Phenology: Flowers. Origin: Native.
WTU 283556
Lisa A. Standley 179    2 Apr 1979
7. Carex interrupta Boeck.
Database ID
2793 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283556 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
179 
Other Collectors
 
Date Collected
2 Apr 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Mason 
Locality
Schafer St Park, along Bingham Creek, 18 mi SW of Shelton. 
Elevation
 
Coordinates
47.098056°, -123.4575° 
Site Description
Along creek. 
Specimen Notes
Plants rhizomatous, growing in chunks of turf apparently washed downstream. In flower. Protogynous. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
8. Carex interrupta Boeck.
U.S.A., Washington, Pacific County:
Nasele River, Willapa Hills, downriver from 2nd bridge crossing river 7 miles upriver from Hwy 4 on Upper Naselle Rd.
Elev. 200 ft. T11N R8W S19. Datum: NAD 27. Coordinate uncertainty: 200 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
On gravel grading to sand bank of river below high-water line. Pure stand approx. 20 feet wide and 150 feet long. Phenology: Fertile. Origin: Native.
WTU 288947
Cathy L. Maxwell 457    7 Jun 1983
8. Carex interrupta Boeck.
Database ID
2794 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
288947 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Cathy L. Maxwell 
Collection #
457 
Other Collectors
 
Date Collected
7 Jun 1983 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pacific 
Locality
Nasele River, Willapa Hills, downriver from 2nd bridge crossing river 7 miles upriver from Hwy 4 on Upper Naselle Rd. 
Elevation
200 ft. 
Coordinates
T11N R8W S19 
Site Description
On gravel grading to sand bank of river below high-water line. 
Specimen Notes
Pure stand approx. 20 feet wide and 150 feet long. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
9. Carex interrupta Boeck.
U.S.A., Washington, Skamania County:
Mt. St. Helens, Ghost Lake NE of Spirit Lake.
T10N R6E S5. Datum: NAD 27. Coordinate uncertainty: 200 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Phenology: Fertile. Origin: Native.
WTU 334556
Jon Titus s.n.    13 Aug 1993
9. Carex interrupta Boeck.
Database ID
2795 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
334556 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Jon Titus 
Collection #
s.n. 
Other Collectors
 
Date Collected
13 Aug 1993 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Mt. St. Helens, Ghost Lake NE of Spirit Lake. 
Elevation
 
Coordinates
T10N R6E S5 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
10. Carex interrupta Boeck.
U.S.A., Washington, Skagit County:
South fork Skagit River.
T33N R4E S30. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
In deep silt on top of the bank on a level area. Near sea level. With grasses, Alnus rubra, Cornus stolonifera, Rubus spectabilis, Equisetum arvense, Taraxacum sp, and a small Populus trichorcarpa. Phenology: Fertile. Origin: Native.
WTU 325583
Elroy Burnett 312    1 May 1991
with Mildred Arnot
10. Carex interrupta Boeck.
Database ID
2796 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
325583 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Elroy Burnett 
Collection #
312 
Other Collectors
Mildred Arnot 
Date Collected
1 May 1991 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
South fork Skagit River. 
Elevation
 
Coordinates
T33N R4E S30 
Site Description
In deep silt on top of the bank on a level area. Near sea level. With grasses, Alnus rubra, Cornus stolonifera, Rubus spectabilis, Equisetum arvense, Taraxacum sp, and a small Populus trichorcarpa. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
11. Carex interrupta Boeck.
U.S.A., Washington, Snohomish County:
Ca. 2.5 miles SE of Monroe, ca. 2.6 mi. E of Hwy 203, N of the Ben Howard road, S side of Skykomish River.
Elev. 65 ft. T27N R7E S9 N 1/2. Datum: NAD 27. Coordinate uncertainty: 300 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Just above river water line. Phenology: Fertile. Origin: Native.
WTU 328525
Elroy Burnett 565    29 May 1992
with Mildred Arnot, G. Patrick
11. Carex interrupta Boeck.
Database ID
2797 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
328525 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Elroy Burnett 
Collection #
565 
Other Collectors
Mildred Arnot, G. Patrick 
Date Collected
29 May 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Ca. 2.5 miles SE of Monroe, ca. 2.6 mi. E of Hwy 203, N of the Ben Howard road, S side of Skykomish River. 
Elevation
65 ft. 
Coordinates
T27N R7E S9 N 1/2 
Site Description
Just above river water line. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
12. Carex interrupta Boeck.
U.S.A., Washington, Lewis County:
Lacamas Prairie, SW corner of Frost Road and Jackson Highway, N side of Lacamas Creek.
Elev. 105 m. 46° 30.7' N, 122° 48.9' 48.9" W; T12N R1W S21.
Wet prairie remnant with shrubs invading. Rhizomatous, black scales, lower spikes dangle. Gravel ditchbank in full sun with Carex pellita. Origin: Native.
WTU 350333
P. F. Zika 16944    29 May 2002
12. Carex interrupta Boeck.
Database ID
22772 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
350333 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.
    Annotated by P. F. Zika.  
Type Notes
 
Collector
P. F. Zika 
Collection #
16944 
Other Collectors
 
Date Collected
29 May 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Lacamas Prairie, SW corner of Frost Road and Jackson Highway, N side of Lacamas Creek. 
Elevation
105 m. 
Coordinates
46° 30.7' N, 122° 48.9' 48.9" W; T12N R1W S21 
Site Description
Wet prairie remnant with shrubs invading. 
Specimen Notes
Rhizomatous, black scales, lower spikes dangle. Gravel ditchbank in full sun with Carex pellita. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
13. Carex interrupta Boeck.
U.S.A., Washington, Snohomish County:
Mt. Baker-Snoqualmie NF; town of Index, immediately west of intersection of Hwy. 2 and S. Fork Skykomish River; below high water mark next to river. .
47.813056°, -121.576111°. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
In standing water or benches with river-deposited silt and rocks. Plants were abundant and past peak (stigmas withered). Phenology: Fertile. Origin: Native.
WTU 320173
Elroy Burnett s.n.     Jul 1991
13. Carex interrupta Boeck.
Database ID
23977 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
320173 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
2. Carex interrupta Boeck.
    Annotated by Joy Mastrogiuseppe, 29 1991.  
Type Notes
 
Collector
Elroy Burnett 
Collection #
s.n. 
Other Collectors
 
Date Collected
Jul 1991 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Mt. Baker-Snoqualmie NF; town of Index, immediately west of intersection of Hwy. 2 and S. Fork Skykomish River; below high water mark next to river. . 
Elevation
 
Coordinates
47.813056°, -121.576111° 
Site Description
In standing water or benches with river-deposited silt and rocks. 
Specimen Notes
Plants were abundant and past peak (stigmas withered). 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
14. Carex interrupta Boeck.
U.S.A., Washington, Kittitas County:
I-90 Cabin Creek Exit, wetland along stream.
47° 13' N, 121° 15' 15" W.
Wetland along stream. Phenology: Fertile. Origin: Native.
WTU 340248
Alan C. Yen 0109    16 Jun 1994
14. Carex interrupta Boeck.
Database ID
23978 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
340248 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.
    Annotated by Alan C. Yen, 16 1994.  
Type Notes
 
Collector
Alan C. Yen 
Collection #
0109 
Other Collectors
 
Date Collected
16 Jun 1994 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
I-90 Cabin Creek Exit, wetland along stream. 
Elevation
 
Coordinates
47° 13' N, 121° 15' 15" W 
Site Description
Wetland along stream. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
15. Carex interrupta Boeck.
U.S.A., Washington, Chelan County:
Wenatchee NF, 15 mi. NNW Leavenworth, along Nason Creed 1/2 mi from Lk Wenatchee.
Elev. 2000 ft. 47.801389°, -120.728611°. Datum: NAD 27. Coordinate uncertainty: 300 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Plants growing on sandy banks of creek, under Alnus. Some plants still in anthesis. Phenology: Fertile. Origin: Native.
WTU 283562
Lisa A. Standley 708    5 Jun 1979
15. Carex interrupta Boeck.
Database ID
23979 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283562 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
708 
Other Collectors
 
Date Collected
5 Jun 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Wenatchee NF, 15 mi. NNW Leavenworth, along Nason Creed 1/2 mi from Lk Wenatchee. 
Elevation
2000 ft. 
Coordinates
47.801389°, -120.728611° 
Site Description
Plants growing on sandy banks of creek, under Alnus. 
Specimen Notes
Some plants still in anthesis. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
16. Carex interrupta Boeck.
U.S.A., Washington, Klickitat County:
1.2 mi N of Klickitat along Klickitat river.
Elev. 500 ft. 45.819444°, -121.135556°. Datum: NAD 27. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Among rocks on banks of river; with grasses, Physocarpus, Pinus ponderosa, and Quercus garryana zone. Plants caespitose, population small, fewer than 10 individuals. Phenology: Fertile. Origin: Native.
WTU 283553
Lisa A. Standley 203    26 May 1979
16. Carex interrupta Boeck.
Database ID
23980 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283553 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
203 
Other Collectors
 
Date Collected
26 May 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
1.2 mi N of Klickitat along Klickitat river. 
Elevation
500 ft. 
Coordinates
45.819444°, -121.135556° 
Site Description
Among rocks on banks of river; with grasses, Physocarpus, Pinus ponderosa, and Quercus garryana zone. 
Specimen Notes
Plants caespitose, population small, fewer than 10 individuals. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
17. Carex interrupta Boeck.
U.S.A., Washington, Skamania County:
Gifford Pinchot NF, 10 miles N of Stevenson along Wind River.
Elev. 900 ft. T4N R7E S26. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
In sand along river banks. Plants loosely clustered. Population small and local. With Alnus, Salix, Mimulus, Carex, grasses. Vegetation of Acer, Alnus, Pseudotsuga. Phenology: Fertile. Origin: Native.
WTU 283558
Lisa A. Standley 342    12 Jul 1979
17. Carex interrupta Boeck.
Database ID
23981 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283558 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
342 
Other Collectors
 
Date Collected
12 Jul 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Gifford Pinchot NF, 10 miles N of Stevenson along Wind River. 
Elevation
900 ft. 
Coordinates
T4N R7E S26 
Site Description
In sand along river banks. 
Specimen Notes
Plants loosely clustered. Population small and local. With Alnus, Salix, Mimulus, Carex, grasses. Vegetation of Acer, Alnus, Pseudotsuga. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
18. Carex interrupta Boeck.
U.S.A., Washington, Skagit County:
On edge of Tom Moore Slough.
T33N R4E S30. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
On edge of slough in deep silt; With Gramineae, Alnus rubra, Cornus stolonifera, Taraxacum sp. and a small Populus trichocarpa. Phenology: Fertile. Origin: Native.
WTU 321567
Elroy Burnett 312    1 May 1991
with M. Arnot
18. Carex interrupta Boeck.
Database ID
23982 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
321567 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Elroy Burnett 
Collection #
312 
Other Collectors
M. Arnot 
Date Collected
1 May 1991 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
On edge of Tom Moore Slough. 
Elevation
 
Coordinates
T33N R4E S30 
Site Description
On edge of slough in deep silt; With Gramineae, Alnus rubra, Cornus stolonifera, Taraxacum sp. and a small Populus trichocarpa. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
19. Carex interrupta Boeck.
U.S.A., Washington, Klickitat County:
Bingen.
45.71495°, -121.46462°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 10089A
Wilhelm N. Suksdorf 6429    6 May 1909
19. Carex interrupta Boeck.
Database ID
23983 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
10089A 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
2. Carex interrupta Boeck.
    Annotated by Lisa A. Standley, 1982.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6429 
Other Collectors
 
Date Collected
6 May 1909 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
20. Carex interrupta Boeck.
U.S.A., Washington, Skagit County:
Flood plain along W side of Skagit River ca 1/2 mi. south of Mt. Vernon.
T34N R4E S19 S 1/2. Datum: NAD 27. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Flood plain. Phenology: Fertile. Origin: Native.
WTU 335232
Mildred Arnot 440    17 Apr 1992
with E. Burnett
20. Carex interrupta Boeck.
Database ID
23984 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335232 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Mildred Arnot 
Collection #
440 
Other Collectors
E. Burnett 
Date Collected
17 Apr 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Flood plain along W side of Skagit River ca 1/2 mi. south of Mt. Vernon. 
Elevation
 
Coordinates
T34N R4E S19 S 1/2 
Site Description
Flood plain. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
21. Carex interrupta Boeck.
U.S.A., Washington, Pacific County:
In Grays River.
46.418889°, -123.4575°. Datum: NAD 27. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Large clumps in river and along gravel banks below high water line; with Salix spp. Mature perigynia, in clumps. Phenology: Fertile. Origin: Native.
WTU 281033
Cathy L. Maxwell s.n.    31 Aug 1980
21. Carex interrupta Boeck.
Database ID
23985 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
281033 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
2. Carex interrupta Boeck.
    Annotated by J. R. Hill, 1981.  
Type Notes
 
Collector
Cathy L. Maxwell 
Collection #
s.n. 
Other Collectors
 
Date Collected
31 Aug 1980 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pacific 
Locality
In Grays River. 
Elevation
 
Coordinates
46.418889°, -123.4575° 
Site Description
Large clumps in river and along gravel banks below high water line; with Salix spp. 
Specimen Notes
Mature perigynia, in clumps. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
22. Carex interrupta Boeck.
U.S.A., Washington, Pacific County:
At bridge across Grays River, Willapa Hills.
Elev. 500 ft. T11N R6W S20. Datum: NAD 27. Coordinate uncertainty: 200 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
On rocky bank of river below high-watert mark. With Salix. Forms large clumps. Phenology: Fertile. Origin: Native.
WTU 284684
Cathy L. Maxwell 216    20 Jul 1981
22. Carex interrupta Boeck.
Database ID
23986 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
284684 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Cathy L. Maxwell 
Collection #
216 
Other Collectors
 
Date Collected
20 Jul 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pacific 
Locality
At bridge across Grays River, Willapa Hills. 
Elevation
500 ft. 
Coordinates
T11N R6W S20 
Site Description
On rocky bank of river below high-watert mark. With Salix. 
Specimen Notes
Forms large clumps. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
23. Carex interrupta Boeck.
U.S.A., Washington, Klickitat County:
Bingen.
45.71495°, -121.46462°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 48788A
Wilhelm N. Suksdorf 6429    6 May 1909
23. Carex interrupta Boeck.
Database ID
23987 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
48788A 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
2. Carex interrupta Boeck.
    Annotated by Lisa A. Standley, 1981.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6429 
Other Collectors
 
Date Collected
6 May 1909 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
24. Carex interrupta Boeck.
U.S.A., Washington
Columbia River.
Cold, springy bottom lands. Phenology: Fertile. Origin: Native.
WTU 160532
Wilhelm N. Suksdorf s.n.    20 May 1882
24. Carex interrupta Boeck.
Database ID
23988 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
160532 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
2. Carex interrupta Boeck.
    Annotated by Lisa A. Standley, 1981.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
s.n. 
Other Collectors
 
Date Collected
20 May 1882 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Columbia River. 
Elevation
 
Coordinates
 
Site Description
Cold, springy bottom lands. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
25. Carex interrupta Boeck.
U.S.A., Washington, Snohomish County:
On Jordan Rd. at bridge over south fork of Stillaguamish River.
48.095556°, -121.982778°. Datum: NAD 27. Coordinate uncertainty: 100 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
At base of drain from bridge. Phenology: Fertile. Origin: Native.
WTU 335231
Mildred Arnot s.n.    3 May 1992
25. Carex interrupta Boeck.
Database ID
24192 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335231 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Mildred Arnot 
Collection #
s.n. 
Other Collectors
 
Date Collected
3 May 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
On Jordan Rd. at bridge over south fork of Stillaguamish River. 
Elevation
 
Coordinates
48.095556°, -121.982778° 
Site Description
At base of drain from bridge. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
26. Carex interrupta Boeck.
U.S.A., Oregon, Lane County:
City of Eugene. North side of Willamette River. South of Autzen Stadium, Alton Baker Park.
T17S R3W S29 SE of SE. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Riverbank. Cespitose, with native monocots. Phenology: Fruits. Origin: Native.
WTU 331051
Peter F. Zika 11564    21 May 1992
26. Carex interrupta Boeck.
Database ID
35061 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
331051 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
11564 
Other Collectors
 
Date Collected
21 May 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lane 
Locality
City of Eugene. North side of Willamette River. South of Autzen Stadium, Alton Baker Park. 
Elevation
 
Coordinates
T17S R3W S29 SE of SE 
Site Description
Riverbank. 
Specimen Notes
Cespitose, with native monocots. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
27. Carex interrupta Boeck.
U.S.A., Oregon, Lane County:
Belknap Springs.
River margin. Phenology: Flowers & Fruits. Origin: Native.
WTU 731JWT
Morton E. Peck 15955    14 Jun 1928
27. Carex interrupta Boeck.
Database ID
35062 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
731JWT 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex senta Boott.
2. Carex interrupta Boeck.
    Annotated by J. W. Stacey, 1936.
3. Carex interrupta Boeck.
    Annotated by Lisa A. Standley, 1981.  
Type Notes
 
Collector
Morton E. Peck 
Collection #
15955 
Other Collectors
 
Date Collected
14 Jun 1928 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lane 
Locality
Belknap Springs. 
Elevation
 
Coordinates
 
Site Description
River margin. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
28. Carex interrupta Boeck.
U.S.A., Oregon, Clackamas County:
Sandy.
Herbarium, University of Washington Collection by C. V. Piper Presented by: Young Naturalists' Society. Phenology: Flowers & Fruits. Origin: Native.
WTU 4160
Drake s.n.     Apr 1889
with Dickson, M. W. Gorman
28. Carex interrupta Boeck.
Database ID
35063 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
4160 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck. ?.
2. Carex interrupta Boeck.
    Annotated by J. W. Stacey, 1936.
3. Carex interrupta Boeck.
    Annotated by Lisa A. Standley, 1981.  
Type Notes
 
Collector
Drake 
Collection #
s.n. 
Other Collectors
Dickson, M. W. Gorman 
Date Collected
Apr 1889 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Clackamas 
Locality
Sandy. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
Herbarium, University of Washington Collection by C. V. Piper Presented by: Young Naturalists' Society. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
29. Carex interrupta Boeck.
U.S.A., Oregon, Jackson County:
Rouge River National Forest. Six miles north of Prospect, and 2 miles west of Woodruff Bridge along Forest Road 316.
Elev. 3400 ft.
In marsh along creek. Growing with grasses, Juncus, Carex. Overstory of Pinus monticola, Pseudotsuga. Plants rhizomatous; dominant in marsh along creek. Phenology: Fruits. Origin: Native.
WTU 283561
Lisa A. Standley 264    2 Jul 1979
29. Carex interrupta Boeck.
Database ID
35064 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283561 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
264 
Other Collectors
 
Date Collected
2 Jul 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jackson 
Locality
Rouge River National Forest. Six miles north of Prospect, and 2 miles west of Woodruff Bridge along Forest Road 316. 
Elevation
3400 ft. 
Coordinates
 
Site Description
In marsh along creek. Growing with grasses, Juncus, Carex. Overstory of Pinus monticola, Pseudotsuga. 
Specimen Notes
Plants rhizomatous; dominant in marsh along creek. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
30. Carex interrupta Boeck.
U.S.A., Oregon, Marion County:
Five miles west of Mill City along North Santiam River.
Elev. 900 ft.
Growing in sand along river banks. With Salix, grasses, Carex. Plants rhizomatous; very local. Phenology: Flowers & Fruits. Origin: Native.
WTU 283559
Lisa A. Standley 321    9 Jul 1979
30. Carex interrupta Boeck.
Database ID
35065 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283559 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
321 
Other Collectors
 
Date Collected
9 Jul 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
Five miles west of Mill City along North Santiam River. 
Elevation
900 ft. 
Coordinates
 
Site Description
Growing in sand along river banks. With Salix, grasses, Carex. 
Specimen Notes
Plants rhizomatous; very local. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
31. Carex interrupta Boeck.
U.S.A., Oregon, Linn County:
Willamette National Forest. Two miles north of Marion Forks along the North Santiam River.
Elev. 2500 ft.
In sand along river. With Alnus, Physocarpus, Acer circinnatum, Petasites. Overstory of Tsuga heterophylla, Thuja, Pseudotsuga. Plants loosely clumped; occasional. Phenology: Flowers & Fruits. Origin: Native.
WTU 283557
Lisa A. Standley 319    8 Jul 1979
31. Carex interrupta Boeck.
Database ID
35066 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283557 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
319 
Other Collectors
 
Date Collected
8 Jul 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Linn 
Locality
Willamette National Forest. Two miles north of Marion Forks along the North Santiam River. 
Elevation
2500 ft. 
Coordinates
 
Site Description
In sand along river. With Alnus, Physocarpus, Acer circinnatum, Petasites. Overstory of Tsuga heterophylla, Thuja, Pseudotsuga. 
Specimen Notes
Plants loosely clumped; occasional. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
32. Carex interrupta Boeck.
U.S.A., Oregon, Clackamas County:
Clackamas River near Estacada.
Moist banks of the river. Phenology: Fruits. Origin: Native.
WTU 308JWT
J. William Thompson 2630    11 Jun 1927
32. Carex interrupta Boeck.
Database ID
35067 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
308JWT 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.
2. Carex interrupta Boeck.
    Annotated by Lisa A. Standley, 1981.  
Type Notes
 
Collector
J. William Thompson 
Collection #
2630 
Other Collectors
 
Date Collected
11 Jun 1927 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Clackamas 
Locality
Clackamas River near Estacada. 
Elevation
 
Coordinates
 
Site Description
Moist banks of the river. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
33. Carex interrupta Boeck.
U.S.A., Oregon, Douglas County:
Three miles west of Days Creek along South Fork of Upqua River.
Elev. 700 ft.
In sand along river banks. With Melilotus, Rumex, Dactylis. Plants rhizomatous; growing in sand along river banks. Phenology: Fruits. Origin: Native.
WTU 283560
Lisa A. Standley 235    29 Jun 1979
33. Carex interrupta Boeck.
Database ID
35068 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
283560 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Lisa A. Standley 
Collection #
235 
Other Collectors
 
Date Collected
29 Jun 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Three miles west of Days Creek along South Fork of Upqua River. 
Elevation
700 ft. 
Coordinates
 
Site Description
In sand along river banks. With Melilotus, Rumex, Dactylis. 
Specimen Notes
Plants rhizomatous; growing in sand along river banks. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
34. Carex interrupta Boeck.
U.S.A., Washington, Thurston County:
Tumwater.
47.0075°, -122.90806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along water courses. Forming dense clumps. Phenology: Flowers. Origin: Native.
WTU 4404
Louis F. Henderson s.n.    4 Aug 1892
34. Carex interrupta Boeck.
Database ID
102888 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
4404 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.
2. Carex interrupta Boeck.
    Annotated by J. W. Stacey, 1936. Remarks: California Academy of Sciences.
3. Carex interrupta Boeck.
    Annotated by Lisa A. Standley, 1981. Remarks: Determined at the University of Washington. 
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
4 Aug 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Thurston 
Locality
Tumwater. 
Elevation
 
Coordinates
47.0075°, -122.90806° 
Site Description
Along water courses. 
Specimen Notes
Forming dense clumps. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
35. Carex interrupta Boeck.
U.S.A., Oregon, Coos County:
North bank of Middle Fork Coquille River, below Route 42, 1 road mile east of Cold Spring Ranch Road, near town of Bridge.
Elev. 65 ft. 43° 1.8' N, 124° 4.8' W.
Steep sunny sandy riverbank, below high water scour zone, but upslope from Carex nudata on river rocks. Rhizomatous; leaves green; base not fibrous; stems bluntly triangular; spikes erect or ascending. Phenology: Fruits. Origin: Native.
WTU 376136
Peter F. Zika 24474    14 Jun 2009
35. Carex interrupta Boeck.
Database ID
175709 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
376136 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
24474 
Other Collectors
 
Date Collected
14 Jun 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Coos 
Locality
North bank of Middle Fork Coquille River, below Route 42, 1 road mile east of Cold Spring Ranch Road, near town of Bridge. 
Elevation
65 ft. 
Coordinates
43° 1.8' N, 124° 4.8' W 
Site Description
Steep sunny sandy riverbank, below high water scour zone, but upslope from Carex nudata on river rocks. 
Specimen Notes
Rhizomatous; leaves green; base not fibrous; stems bluntly triangular; spikes erect or ascending. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cyperaceae
36. Carex interrupta Boeck.
U.S.A., Washington, Lewis County:
Northeast side of Pe Ell - McDonald Road, Halfway Creek drainage, 8 air kilometers southeast of Pe Ell.
Elev. 492 ft. 46° 32.4' N, 123° 12.1' W.
Steep muddy bank above road, and adjacent ditch, occasional for half a mile, partial shade, with Equisetum telmateia, Alnus rubra seedlings, Phalaris arundinacea, Agrostis capillaris, Anthoxanthum. Rhizomatous. Phenology: Flowers. Origin: Native.
WTU 383132
Peter F. Zika 24871    24 May 2010
36. Carex interrupta Boeck.
Database ID
179095 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
383132 
Barcode
 
Other Numbers
 
Family
Cyperaceae 
Name on Specimen
Carex interrupta Boeck. 
Accepted Name
Carex interrupta Boeckeler 
Annotation History
1. Carex interrupta Boeck.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
24871 
Other Collectors
 
Date Collected
24 May 2010 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Northeast side of Pe Ell - McDonald Road, Halfway Creek drainage, 8 air kilometers southeast of Pe Ell. 
Elevation
492 ft. 
Coordinates
46° 32.4' N, 123° 12.1' W 
Site Description
Steep muddy bank above road, and adjacent ditch, occasional for half a mile, partial shade, with Equisetum telmateia, Alnus rubra seedlings, Phalaris arundinacea, Agrostis capillaris, Anthoxanthum. 
Specimen Notes
Rhizomatous. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Tab-delimited Text File:
Download all 36 records as a tab-delimited text file. This file can be opened in Excel and viewed as a spreadsheet, or imported into a database or GIS software. Fields are delimited by a tab character, and not enclosed in quotes. The character encoding is UTF-8 and line endings are Windows-style (CR+LF).

PDF Document:
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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.