Home >> Collections >> Search Criteria >> Specimen Records
Dataset: All Collections
Taxa: Cyperus niger (Pycreus niger, Cyperus diandrus var. capitatus, Cyperus niger var. capitatus, Cyperus niger var. castaneus, Cyperus melanostachyus), Cyperus niger var. niger (Cyperus diandrus var. castaneus)
Search Criteria: Lat: 39.32908 - 41.69042 Long: -123.60353 - -121.17186; includes cultivated/captive occurrences
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Angelo State University Herbarium

SAT
Cyperus niger Ruiz & Pav.
47380Lowell Ahart   82741999-09-21
United States, California, Butte, about 12 mi (by air) SW Chico, about 2 mi SE Ordbend, about 1 mi SE Ord Ferry, northwest of Parrot Landing, east side of Sacramento River, 39.538867 -121.925399

Brigham Young University, S. L. Welsh Herbarium

BRY:V
Cyperus niger Ruiz & Pav—n
BRYV0144746Lowell Ahart   86622000-08-23
U.S.A., California, Butte, About 1/2 mile west of Pacific Heights Road, Oroville Wildlife Area, about 4 miles (air) southwest of Oroville., 39.44404 -121.62335, 43m

Deaver Herbarium (Northern Arizona University)

ASC
ASC00127159Glenn Clifton   372162001-08-10
United States, California, Plumas, Storrie Quad: Rock Creek, 39.901944 -121.352917, 524m

New York Botanical Garden Steere Herbarium

NY
Cyperus niger var. castaneus (S.Watson) Kük.
2815745A. A. Heller   115811914-07-20
United States of America, California, Butte Co., Hills 8 miles north of Oroville, 39.629736 -121.556359

Pacific Union College Hebarium

PUA
Cyperus niger var. rivularis (Kunth) V.E. Grant
8674G.L. Clifton   1975-09-19
United States, California, Butte, Local landmark: Bardees Bar. Pulga Quad., 39.766667 -121.463333, 610m
PUA
Cyperus niger var. capitatus (Britton) O'Neill
61351G.L. Clifton   1984-08-29
United States, California, Butte, Local landmark: Sycamore Creek. Oroville Dam Quad., 39.522833 -121.4435, 1392m

San Diego Natural History Museum

SD:Plants
Cyperus niger Ruiz & Pav.
Lowell Ahart   31811981-09-19
United States, California, Plumas, Sierra Nevada Mountains; Arch Rock Tunnel; Highway 70., 39.8706 -121.373, 550m

Santa Barbara Botanic Garden, Clifton Smith Herbarium

SBBG
Cyperus niger Ruiz & Pav.
50539J. T. Howell   1959-09-20
United States, California, Butte, eastern outskirts of Oroville, 39.49972222 -121.5361111

Stoneville Weed Science Laboratory Herbarium

SWSL
Cyperus niger Ruiz & Pav.
SWSL001671Lowell Ahart   82741999-09-21
United States, California, Butte, NW of Parrott Landing, about 1 mi SE of Ord Ferry. 12 mi (by air) SW of Chico, 2 mi (by air) SE of Ordbend, east side of Sacramento River, 39.619887 -121.990943

University of California at Davis Herbarium

DAV
Cyperus niger Ruiz & Pav.
DAV333980John Thomas Howell   362751960-08-20
United States, California, Plumas County, Plumas County: Lassen Volcanic National Park. Drakesbad., 40.4451 -121.4024, 1829m
DAV
Cyperus niger Ruiz & Pav.
DAV333969CNPS SN Foothill Team   SNNR-0381a2005-06-22
United States, California, Tehama County, Tehama County: USFS Lassen National Forest., 40.183895812478 -121.722963454676, 672m

University of California, Riverside Plant Herbarium

UCR
Cyperus niger Ruiz & Pav.
UCR0020267Lowell Ahart   86622000-08-23
United States, California, Butte, about 1/2 mile west of Pacific Heights road, Oroville Wildlife Area, about 4 miles (air) southwest of Oroville, 39.4465 -121.62281, 43m

University of Nevada Herbarium

RENO:V
Cyperus niger Ruiz & Pav.
69181L. Ahart   84892000-06-17
USA, California, Butte, North Table Mountain, W side of Cherokee Road, W of the cow chute and the large parking area, W of the lone oak tree, ca 7 air miles N of Oroville.., 39.595865 -121.542563, 404m

University of Texas at El Paso Biodiversity Collections Herbarium

UTEP:Herb
Cyperus niger Ruiz & Pav.
UTEP:Herb:59500Collector(s): Lowell William Ahart   82741999-09-21
United States, California, Butte County, 12 mi (by air) SW of Chico, 2 mi (by air) SE of Ordbend, Sacramento River, 39.619887 -121.990943

General Research Observations

SEINet
Glenn Clifton   372162001-08-10
USA, California, Plumas, Rock Creek, 39.901944 -121.352917, 524m
SEINet
Glenn Clifton   385412002-09-23
USA, California, Butte, Feather River, 39.457068 -121.630382, 34m
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Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.