Search Results — 583 specimen records retrieved (424 records with coordinates)
Results for search: Scientific name=Cyperus squarrosus (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC114033  Cyperus squarrosus I. L. Wiggins 1927-9-2 2733 San Diego Boggy meadow above Laguna Camp grounds. Comment
  CAS-BOT-BC114034  Cyperus squarrosus J. I. McMurphy 1914-5-28 s.n. Calaveras Wallace. Comment
  CAS-BOT-BC114035  Cyperus squarrosus Henry M. Pollard 1952-9-12 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  CAS-BOT-BC114037  Cyperus squarrosus Henry M. Pollard 1952-9-12 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  CAS-BOT-BC114038  Cyperus squarrosus Lowell Ahart 1982-5-30 3477 Sutter Myers Ranch, Sutter Buttes. 50 Comment
  CAS-BOT-BC114040  Cyperus squarrosus Peter Rubtzoff 1987-10-17 9871 Sonoma Russian River ca. 6 mi E of Guerneville. Comment
  CAS-BOT-BC114045  Cyperus squarrosus Harvey Keith Wagnon 1944-5-25 396 Riverside By stream, Tahquitz Canyon, Palm Springs. Comment
  CAS-BOT-BC114046  Cyperus squarrosus A. C. Sanders; Tracy Tennant; J. Ross 1998-8-20 22233 Riverside Morongo Indian Reservation, lower Millard Canyon. Cabazon 7.5 Q. 841 Comment
  CAS-BOT-BC114047  Cyperus squarrosus LeRoy Abrams 1901-6-1 1771 Orange Laguna, San Juan Hills Comment
  CAS-BOT-BC114050  Cyperus squarrosus Ward B. Holt 1951-8-29 s.n. Madera Bass Lake 1066 Comment
  CAS-BOT-BC114051  Cyperus squarrosus Joseph Cook (Rev.) Nevin 1882-1-1 s.n. Los Angeles San Juan Hot Springs. Comment
  CAS-BOT-BC114052  Cyperus squarrosus John Thomas Howell 1974-7-10 50523 Lassen Elysian Valley 1325 Comment
  CAS-BOT-BC114061  Cyperus squarrosus Dana Adrian York 1998-11-14 2248 Fresno Ca. 40 km E of Fresno (FSC), along Sycamore Creek just above Pine Flat Reservoir, 305 Comment
  CAS-BOT-BC114063  Cyperus squarrosus E. B. Copeland 1931-7-17 612 Butte Jonesville. 1700 Comment
  CAS-BOT-BC114064  Cyperus squarrosus Alice Eastwood 1926-8-16 s.n. Fresno Friant Comment
  CAS-BOT-BC114065  Cyperus squarrosus H. M. Hall; H. P. Chandler 1900-7-6 510 Fresno Tehipite Valley. 1219 Comment
  CAS-BOT-BC114066  Cyperus squarrosus Alice Eastwood 1906-7-27 1097 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC114073  Cyperus squarrosus Lowell Ahart 1989-5-28 6284 Butte South of Oregon Gulch Road, ca. 1/2 mi N of the Cementery, 335 Comment
  CAS-BOT-BC114076  Cyperus squarrosus Lowell Ahart 1987-7-3 5774 Butte Along the North Fork of the Feather River, near the Poe Power house, 271 Comment
  CAS-BOT-BC114078  Cyperus squarrosus Ira L. Wiggins 1928-9-9 3335 Butte Sandy Gulch Creek, 3 mi W of Chico. Comment
  CAS-BOT-BC114080  Cyperus squarrosus A. A. Heller 1917-7-28 1817 Butte Butte Meadows. 1280 Comment
  CAS-BOT-BC114081  Cyperus squarrosus A. A. Heller 1917-7-28 1817 Butte Butte Meadows. 1280 Comment
  CAS-BOT-BC114083  Cyperus squarrosus Clare Butterworth Hardham 1958-6-9 3610 Kern Tillie Creek near Wofford Comment
  CAS-BOT-BC114084  Cyperus squarrosus Evalyn L. Farnsworth 1964-8-6 253 Kern Cedar Creek, ca. 0.75 mi above Fulton Creek. 1036 Comment
  CAS-BOT-BC114085  Cyperus squarrosus Evalyn L. Farnsworth 1965-6-21 596 Kern Cedar Creek, at the Stone Corral. 853 Comment
  CAS-BOT-BC114087  Cyperus squarrosus Ernest C. Twisselmann 1961-8-21 6498 Kern Isabella Lake Bed: old Kern River channel, ca. 1/4 mi S of the Old Borel Canal bridge. 762 Comment
  CAS-BOT-BC114089  Cyperus squarrosus Ernest C. Twisselmann 1963-7-11 8751 Kern Cannell Creek, 1.5 mi E of River Kern. 1036 Comment
  CAS-BOT-BC114090  Cyperus squarrosus Ernest C. Twisselmann 1965-10-1 11646 Kern Lumreau Creek, just above Cedar Creek. 807 Comment
  CAS-BOT-BC114091  Cyperus squarrosus Ernest C. Twisselmann 1965-10-1 11626 Kern Pool at Lumreau Creek falls. 853 Comment
  CAS-BOT-BC114092  Cyperus squarrosus Ernest C. Twisselmann 1965-8-20 11537 Kern Greenhorn Pass Road, ca. 2 miles W of Wofford. 1066 Comment
  CAS-BOT-BC114093  Cyperus squarrosus John Thomas Howell 1967-11-5 44146 Kern Flood bed of the Kern River 3 mi above Kernville. 845 Comment
  CAS-BOT-BC114094  Cyperus squarrosus John Thomas Howell 1970-9-22 47259 Kern Along Kern River between Kernville and River Kern. 822 Comment
  CAS-BOT-BC114095  Cyperus squarrosus John Thomas Howell 1962-9-21 38681 Kern Kern River Canyon. 426 Comment
  CAS-BOT-BC114097  Cyperus squarrosus John Thomas Howell 1962-5-21 37139 Kern Kernville 807 Comment
  CAS-BOT-BC114098  Cyperus squarrosus John Thomas Howell 1962-7-12 38637 Kern Subsaline seepage, Kernville. 807 Comment
  CAS-BOT-BC114099  Cyperus squarrosus John Thomas Howell 1962-9-25 s.n. Kern Bed of Kern River 3 mi. N of Kernville. 822 Comment
  CAS-BOT-BC114100  Cyperus squarrosus John Thomas Howell 1962-9-25 38892 Kern Kern River bed 3 mi. N of Kernville. 822 Comment
  CAS-BOT-BC114101  Cyperus squarrosus John Thomas Howell 1962-7-7 38153 Kern Kern River Canyon. 304 Comment
  CAS-BOT-BC114102  Cyperus squarrosus E. A. McGregor 1910-10-7 33 Kern Kern River Canyon, near Bakersfield. Comment
  CAS-BOT-BC114103  Cyperus squarrosus Lewis Samuel Rose 1954-10-1 54129 Mariposa Ahwahnee Hotel Grounds. 1219 Comment
  CAS-BOT-BC114106  Cyperus squarrosus John Thomas Howell; Gordon H. True 1969-9-29 46335 Kern Fay Creek SE of True Meadow. Comment
  CAS-BOT-BC114107  Cyperus squarrosus Herbert L. Mason 1945-8-24 12686 Lake East Shore, Lower Lake. Comment
  CAS-BOT-BC114110  Cyperus squarrosus Martin Simon Jussel 1935-8-7 s.n. Lake Soda Bay Comment
  CAS-BOT-BC114114  Cyperus squarrosus Herbert L. Mason; Stanley Galen [S. Galen] Smith 1948-7-29 8247 Merced Salt slough, at end of Turner Island road, east of Los Banos. Comment
  CAS-BOT-BC114115  Cyperus squarrosus Herbert L. Mason; Stanley Galen [S. Galen] Smith 1948-8-19 8377 Merced San Joaquin River, bridge below Snelling. Comment
  CAS-BOT-BC114118  Cyperus squarrosus John Thomas Howell 1938-8-7 14374 Mono Sherwin Grade Comment
  CAS-BOT-BC114119  Cyperus squarrosus Dean William Taylor 1980-9-18 7853 Mono Along dirt road up Sawmill Canyon, Mono Basin. 2301 Comment
  CAS-BOT-BC114121  Cyperus squarrosus Gordon H. True; John Thomas Howell 1970-8-10 6112 A Nevada Middle Lindsay Lake on Lindsay Creek, ca. 1 1/2 mi E of Bowman Lake road. 1981 Comment
  CAS-BOT-BC114122  Cyperus squarrosus Gordon H. True; John Thomas Howell 1967-8-17 3954 Nevada Sagehen Creek Wildlife and Fisheries station of the University of California. 1981 Comment
  CAS-BOT-BC114124  Cyperus squarrosus Lowell Ahart 1981-9-6 3085 Plumas 1 1/2 mi SW of Crescent Mills. 1200 Comment
  CAS-BOT-BC114126  Cyperus squarrosus E. K. Balls 1950-8-31 15547 Plumas Spanish Creek, off Hwy 24, north of Quincy. 1066 Comment
  CAS-BOT-BC114127  Cyperus squarrosus John Thomas Howell 1959-9-25 34987 Plumas Sandy beach of Feather River, Portola. 1478 Comment
  CAS-BOT-BC114131  Cyperus squarrosus John Thomas Howell 1926-7-26 2125 Plumas Near Prattville. 1371 Comment
  CAS-BOT-BC114132  Cyperus squarrosus John Thomas Howell 1945-6-21 21213 Lake Near Bartlett Springs. Comment
  CAS-BOT-BC114133  Cyperus squarrosus Thomas H. Kearney 1944-8-14 15 Plumas Near Prattville, Lake Almanor. Comment
  CAS-BOT-BC114134  Cyperus squarrosus Samuel B. Parish 1907-7-14 6296 San Bernardino Damp land, meadows or swamps. 300 Comment
  CAS-BOT-BC114135  Cyperus squarrosus Samuel B. Parish 1895-9-15 s.n. San Bernardino Lythe Creek. 457 Comment
  CAS-BOT-BC114136  Cyperus squarrosus Samuel B. Parish; W. F. Parish 1882-8-1 1563 San Bernardino Banks of Mojave River. Comment
  CAS-BOT-BC114137  Cyperus squarrosus Samuel B. Parish; W. F. Parish 1891-6-23 s.n. San Bernardino Waterman's Hot Springs. Comment
  CAS-BOT-BC114138  Cyperus squarrosus George B. Grant s.n. San Bernardino Strawberry Valley, San Jacinto Mts. Comment
  CAS-BOT-BC114139  Cyperus squarrosus Philip Alexander Munz 1932-8-20 12743 San Bernardino Seep, 2 mi NE of Mentone. 762 Comment
  CAS-BOT-BC114140  Cyperus squarrosus LeRoy Abrams 1901-8-3 2116 San Bernardino Bear Valley. Comment
  CAS-BOT-BC114141  Cyperus squarrosus Frank Warrington Peirson 1920-6-22 2684 San Diego Meadow at east foot of Morgan Hill, Palomar Mts. 1432 Comment
  CAS-BOT-BC114142  Cyperus squarrosus H. H. van der Werff 1980-7-19 4073 San Diego In wet soil along stream, Pine Valley, Corte Madera Ranch. 1200 Comment
  CAS-BOT-BC114143  Cyperus squarrosus I. L. Wiggins 1927-8-29 2587 San Diego Hatfield Creek, 4 mi. E of Ramona. Comment
  CAS-BOT-BC114144  Cyperus squarrosus Susan Gabriella Stokes 1895-7-1 s.n. San Diego Pine Valley. 1066 Comment
  CAS-BOT-BC114146  Cyperus squarrosus Alice Eastwood 1921-7-25 10848 Siskiyou Bigelows, McCloud River. Comment
  CAS-BOT-BC114148  Cyperus squarrosus Doris K. Kildale 1928-7-25 5885 Siskiyou Klamath River at Mack's Creek near Hamburg. Comment
  CAS-BOT-BC114149  Cyperus squarrosus LeRoy Abrams 1922-8-6 9898 Siskiyou Klamath River 6 mi. below Hornbrook. Comment
  CAS-BOT-BC114151  Cyperus squarrosus Carl B. Wolf 1927-8-26 993 Siskiyou On the Klamath River, 5 mi below Hornbrook. Comment
  CAS-BOT-BC114152  Cyperus squarrosus Carl B. Wolf 1927-8-27 1122 Siskiyou On the Klamath River, Happy Camp. Comment
  CAS-BOT-BC114153  Cyperus squarrosus John Thomas Howell 1936-8-25 12777 Trinity Near Trinity Center. Comment
  CAS-BOT-BC114158  Cyperus squarrosus R. C. Bacigalupi; I. L. Wiggins; R. S. Ferris 1941-7-26 2523 Tulare Canyon of middle fork of the Tule River, 6 mi. E of Springville, on road to Nelson. 548 Comment
  CAS-BOT-BC114159  Cyperus squarrosus W. R. Dudley 1897-7-31 2372 Tulare Region of Kaweah Peaks, Kern-Kaweah Falls. 3048 Comment
  CAS-BOT-BC114161  Cyperus squarrosus W. R. Dudley 1985-7-18 783 Tulare Trail to Needles, Kern River: Vicinity of lloyd Mountain. 1828 Comment
  CAS-BOT-BC114162  Cyperus squarrosus LeRoy Abrams 1920-9-25 7714 Tulare 3 miles below Three Rivers. Comment
  CAS-BOT-BC114163  Cyperus squarrosus LeRoy Abrams 1920-9-28 7764 Tulare North Fork of Kaweah River, 2 miles above Kaweah PO. Comment
  CAS-BOT-BC114164  Cyperus squarrosus John Thomas Howell; Gordon H. True 1967-7-5 43132 Tulare 6 miles N of South Fork Kern River bridge on road to Troy Meadow. 2286 Comment
  CAS-BOT-BC114166  Cyperus squarrosus John Thomas Howell; Gordon H. True 1967-9-19 43885 Tulare Flood-plain of Kern River South Fork, Kennedy Meadows Campground. 1859 Comment
  CAS-BOT-BC114167  Cyperus squarrosus John Thomas Howell; Gordon H. True; Margaret Williams 1973-6-28 49512 Lassen Elysian Valley, W of Janesville. 1325 Comment
  CAS-BOT-BC114168  Cyperus squarrosus Peter H. Raven 1953-7-25 5840 Fresno Mono Hot Springs. 1981 Comment
  CAS-BOT-BC114170  Cyperus squarrosus Peter H. Raven 1951-6-10 2933 Napa Crater Region E of Palisades. 762 Comment
  CAS-BOT-BC114174  Cyperus squarrosus Henry Nicholas Bolander; Kellogg s.n. Mariposa Yosemite Valley. Comment
  CAS-BOT-BC114175  Cyperus squarrosus LeRoy Abrams 1911-6-27 4508 Mariposa Le Conte Memorial to Happy Isles., Yosemite Valley. 1371 Comment
  CAS-BOT-BC114176  Cyperus squarrosus David Daniels Keck 1947-7-10 5926 Tuolumne Mather, Hog Ranch 1402 Comment
  CAS-BOT-BC114178  Cyperus squarrosus David Daniels Keck 1947-7-10 5926 Tuolumne Mather, Hog Ranch. 1402 Comment
  CAS-BOT-BC114179  Cyperus squarrosus Alice Eastwood 1923-7-25 s.n. Mariposa Yosemite Valley near Camp Curry. Comment
  CAS-BOT-BC114180  Cyperus squarrosus Mrs. Joseph Clemens 1919-8-9 s.n. Mariposa Yosemite Valley, Yosemite National Park. Comment
  CAS-BOT-BC114181  Cyperus squarrosus J. Clausen 1937-7-30 1582 Tuolumne Mather. 1400 Comment
  CAS-BOT-BC245136  Cyperus squarrosus Louis Cutter Wheeler 1935-9-3 3938 Modoc McGinty Reservoir, Devil's Garden. 1463 Comment
  CDA11117  Cyperus squarrosus G. F. Hrusa, Jeff Hart 1994-4-23 11807 El Dorado Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  CDA15976  Cyperus squarrosus G. F. Hrusa, J. Glazner 1999-7-17 15172 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA30923  Cyperus squarrosus M. Beyers, G. F. Hrusa 2010-8-18 698 Siskiyou Highway 96; Sluice Box Klamath River Access. 0 Comment
  CHSC102131  Cyperus squarrosus Lowell Ahart; John Dittes, Josephine Guardino 2009-7-29 16227 Plumas On dry to damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. 1591 Comment
  CHSC102683  Cyperus squarrosus Lowell Ahart; John Dittes, Josephine Guardino 2009-8-27 16336 Tehama On a small mound, island when pond is full, about 100 yards east of Forest Service Road 29N25A, Childs Meadows, about 2,600 feet south of the intersection of Highway 36 (89) and Forest Service Road 29N25A, 2.3 miles (air) northeast of the town of Mill Creek, 9.1 miles (air) south of Lassen Peak. T29N R04E, area between southeast 1/4 Section 23 and southwest 1/4 Section 24. 1493 Comment
  CHSC111953  Cyperus squarrosus Lowell Ahart 2012-6-5 18161 Butte On the sides of the small stream, on the bottom of Beatson Hollow, about 1 1/4 miles northwest of the iron gate on the north side of Cherokee Road, North Table Mountain, about 6 miles (air) north of Oroville. 273 Comment
  CHSC113157  Cyperus squarrosus Lowell Ahart 2013-11-13 19244 Butte Below the high water line of Lake Oroville, along the sides of Sucker Creek, about 30 yards north of the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. 244 Comment
  CHSC113428  Cyperus squarrosus Lowell Ahart 2014-7-7 19576 Butte North of the bog, Coon Hollow, about 2 miles (air) north of Philbrook Reservoir. 1690 Comment
  CHSC113534  Cyperus squarrosus Lowell Ahart 2014-9-23 19871 Butte Near a small drainage, on the northeast part of Horseshoe Lake, about 100 yards northeast of the Rod and Gun Club, Upper Bidwell Park, about one mile east of Chico. 88 Comment
  CHSC115536  Cyperus squarrosus Lowell Ahart; John Dites, Josephine Guardino, Steve Green. 2015-7-31 20410 Tehama Northwest strand of Wilson Lake,east of County Road 769, 2.05 air-miles east of intersection of State Highway 36 and Wilson Lake Road, 2.32 air-miles north-northeast of Gurnsey Creek Campground, 10.74 air-miles south-southeast of Lassen Peak. 1606 Comment
  CHSC117142  Cyperus squarrosus Lowell Ahart; John Dittes 2016-7-14 21201 Modoc Strand of a new pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 mile (air) south of County Road 87, 1.73 miles (air) west of Adin, Big Valley. 1273 Comment
  CHSC117528  Cyperus squarrosus Lowell Ahart; John Dittes 2016-7-13 21139 Lassen Scattered along the south edge of the pond, 90 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. 1289 Comment
  CHSC117631  Cyperus squarrosus Lowell Ahart 2016-8-30 21329 Plumas On the west side of the pond, about 100 yards west of the Pacific Crest Trail on Bunker Hill Ridge, about 1 1/2 miles (air) southeast of Pilot Peak. 2044 Comment
  CHSC117702  Cyperus squarrosus Lowell Ahart; John Dittes 2016-8-25 21279 Tehama Along the west edge of the Sacramento River, Anderson River Park, 0.7 miles (air) upstream from Stillwater Creek Confluence 1.8 miles (air) northeast of Balls Ferry Road exit from Interstate 5 in Anderson. Undesignated section of San Buenaventura Land Grant. 117 Comment
  CHSC11932  Cyperus squarrosus E. B. Copeland 1931-7-17 612 Butte Jonesville. 1700 Comment
  CHSC30386  Cyperus squarrosus J. D. Jokerst 1980-7-18 993 Butte Top of North Table Mt., ca. 100 m NW of the jct. of Cherokee Rd. and the E edge of Mt. Comment
  CHSC31459  Cyperus squarrosus L. Ahart 1980-7-29 2513 Butte In the gutter along Lower Forbestown Rd or Ponderosa Way, ca. 1/4 mi n of the jct of Forbestown Rd and Robinson Mill Rd, w of Forbestown. 750 Comment
  CHSC31955  Cyperus squarrosus J. D. Jokerst; R. A. Schlising 1980-7-2 925 Butte Garland Rd, 2.3 mi SE of Hwy. 32 (ca. 4 airline miles NNE of Forest Ranch). Comment
  CHSC33631  Cyperus squarrosus R. D. Preston; R. A. Schlising 1981-6-21 29 Butte N slope of Snow Mtn, ca. 8 km se of Jonesville. 1950 Comment
  CHSC34310  Cyperus squarrosus L. Ahart 1981-9-6 3085 Plumas On a sandbar along Indian Creek, ca.1/2 mi sw of the jct of Hwy 89 and Arlington Rd, ca. 1.5 mi sw of Crescent Mills. 1200 Comment
  CHSC37159  Cyperus squarrosus L. Ahart 1982-5-30 3477 Sutter On bottom of a small wash, ca. 1/4 mi w of Myers home, Myers Ranch, Sutter Buttes. 50 Comment
  CHSC37327  Cyperus squarrosus L. Ahart 1982-6-19 3589 Sutter On bottom of a small dry wash, ca. 1/4 mi w of Myers home, Myers Ranch, Sutter Buttes. 50 Comment
  CHSC38898  Cyperus squarrosus Vernon Oswald 1983-6-17 699 Butte Upper Bidwell Park, Chico, on the n side of Chico Creek ca. 300 ft w of the parking area at Day Camp. 91 Comment
  CHSC39400  Cyperus squarrosus L. Ahart 1983-9-17 4431 Butte Ca. 1/8 mi ne of Kunkle Reservoir, south of Paradise. 600 Comment
  CHSC40904  Cyperus squarrosus Lowell Ahart 1985-11-7 5232 Butte About 80 feet below the high water line of Lake Oroville, on the bottom of the South Fork of the Feather River, about 300 yards north-west of the Ponderosa Dam. 277 Comment
  CHSC42935  Cyperus squarrosus Lowell Ahart 1987-7-3 5774 Butte On a sand bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. 271 Comment
  CHSC43137  Cyperus squarrosus Robert Banchero 1981-8-6 638 Butte Ca 3 air mi se of Jonesville. 1853 Comment
  CHSC43520  Cyperus squarrosus Lowell Ahart 1978-5-23 1740 Tehama Bottom of a small wash, near Foothill Road, east of Red Bluff. 67 Comment
  CHSC45124  Cyperus squarrosus Vernon Oswald 1987-6-12 2987 Butte West side of Sacramento River (but technically in Butte County because of shifting channel) between Big Chico Creek and Phelan Island, ca. 0.75 mi s of Big Chico Creek. 35 Comment
  CHSC45150  Cyperus squarrosus Lowell Ahart 1972-5-24 112 Butte On the bottom of a small wash, Peter Ahart Ranch, about 1 1/2 miles north and 1 1/4 miles east of Honcut, about 12 miles south of Oroville. 39 Comment
  CHSC45155  Cyperus squarrosus Lowell Ahart 1974-7-1 504 Butte On the bottom of a small wash, Peter Ahart Ranch, about 1 1/2 miles north and 1 1/4 miles east of Honcut, about 12 miles south of Oroville. 39 Comment
  CHSC46421  Cyperus squarrosus Lowell Ahart 1989-5-28 6284 Butte Large meadow, in a mined over area south of Oregon Gulch Road, about 1/2 mile north of the Cementery, about 1 1/4 miles west of Rocky Point, about 10 miles east and 3 miles north of Oroville. 335 Comment
  CHSC51018  Cyperus squarrosus Lowell Ahart 1990-7-15 6563 Butte Along a small stream, below the high water line of Lake Oroville, east of the Enterprise Boat Launch Area, about 1/4 mile north-west of the Enterprise Bridge across Lake Oroville. 243 Comment
  CHSC55567  Cyperus squarrosus L. P. Janeway 1989-7-7 3464 Plumas Plumas National Forest. Near Lava Spring, just off the NE side of Red Clover Valley. 1737 Comment
  CHSC55606  Cyperus squarrosus L. P. Janeway; C. A. Janeway 1986-10-4 1904 Butte Gravel bar along Butte Creek ca 2 1/2 mi east of Skyway. 45 Comment
  CHSC56607  Cyperus squarrosus L. P. Janeway; R. A. Schlising, B. Castro, Pauleen Broyles 1987-7-19 2513 Butte Bed of vernal pool near the southernmost pond on the slopes on the south side of Coon Hollow. 1767 Comment
  CHSC56608  Cyperus squarrosus L. P. Janeway; R. A. Schlising 1988-7-16 3036 Butte Vernal pool next to Humbug Summit Road ca 0.8 mi west of Butte Creek House. 1805 Comment
  CHSC59011  Cyperus squarrosus Lowell Ahart 1992-7-21 6811 Butte On the sides of a snow lake, on the south side of Coon Hollow, about 2 (air) miles north-east of Philbrook Reservoir. 1737 Comment
  CHSC59832  Cyperus squarrosus L. P. Janeway 1992-9-10 4306 Plumas Plumas National Forest. Sandy edge of Middle Fork Feather River 1.5 mi west of Beckwourth. 1481 Comment
  CHSC60861  Cyperus squarrosus Vernon H. Oswald; Lowell Ahart 1993-6-28 5624 Lassen N of Hwy. 44 along Rd. 33N47 at the NE end of Little Harvey Valley, between Champs Flat and Harvey Valley, E of Poison Lake. On the bed of a small branch of Pine Creek 1737 Comment
  CHSC64926  Cyperus squarrosus Vernon H. Oswald 1995-5-28 6787 Tehama Dales Lake Ecological Reserve. Cascade Range Foothills. W side of Manton Rd. (A6) ca. 1.5 mi n of Hwy. 36 at Dales Station, ca. 14 mi ne of Red Bluff. At the sw corner of the borrow pit. 219 Comment
  CHSC65141  Cyperus squarrosus Vernon H. Oswald; Lowell Ahart 1995-7-31 7157 Tehama Cascade Range Foothills. Manton Rd. (A6) 5.8 mi NE of Dales (on Hwy. 36), 2.5 mi SW of its jct. with Lane Valley Rd. 329 Comment
  CHSC65353  Cyperus squarrosus Lowell Ahart 1995-10-3 7674 Butte East of the dirt road, along a small branch of Willow Creek, about 1/2 mile west of Humbug Summit. 1981 Comment
  CHSC66509  Cyperus squarrosus Vernon H. Oswald; Lowell Ahart 1996-5-20 7604 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. In a flood channel along Paynes Creek. 158 Comment
  CHSC66868  Cyperus squarrosus Vernon H. Oswald; Lowell Ahart 1996-9-10 8276 Lassen Mountain Meadows Reservoir SW of Westwood. Along the receding marshy edge of the reservoir between the railroad and Indian Ole Dam. 1539 Comment
  CHSC67712  Cyperus squarrosus James D. Jokerst 1980-7-9 947 Mendocino Near Howard Lake located ca. 6 mi (air) NE of Eel River Work Center, ca. 4 mi (air) NNW of Anthony Pk. 1219 Comment
  CHSC71266  Cyperus squarrosus Lowell Ahart 1998-7-1 8027 Butte About 100 yards south of a east west fence, about 5/8 mile north of the cow chute along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. 403 Comment
  CHSC71403  Cyperus squarrosus Lowell Ahart 1998-7-18 8037 Butte On the bottom of a vernal pool, about 1/2 mile north of the lone oak tree, about 1/2 mile north of the cow chute along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. 408 Comment
  CHSC71508  Cyperus squarrosus Vernon H. Oswald; Lowell Ahart 1998-7-21 9338 Siskiyou Dry Lake on the south side of Tennant Rd. ca. 9 air mi east of Grass Lake, ca. 22 air mi northeast of Weed. 1402 Comment
  CHSC71893  Cyperus squarrosus Vernon H. Oswald; Lowell Ahart 1998-9-8 9618 Shasta Hwy 89 at its closest approach to Burney Creek just south of McArthur-Burney Falls Memorial State Park. 929 Comment
  CHSC74016  Cyperus squarrosus Susi Urie 1998-8-17 98 -053 Placer Lake Tahoe Basin Management Unit. About 0.5 mi north of Ward Creek, along a small tributary; about 2 mi west of Lake Tahoe and Sunnyside. 2097 Comment
  CHSC76406  Cyperus squarrosus Lowell Ahart; Vernon H. Oswald 1999-10-3 8285 Butte Large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. 32 Comment
  CHSC76425  Cyperus squarrosus Lowell Ahart 1999-10-28 8302 Butte Large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. 32 Comment
  CHSC76851  Cyperus squarrosus L. P. Janeway 1999-6-26 6486 Tehama Cascade Range Foothills. East end of Hog Lake. North side of Hwy 36, about 8 mi northeast of Hwy 99 in Red Bluff. 263 Comment
  CHSC76852  Cyperus squarrosus L. P. Janeway 1999-6-26 6489 Butte Sacramento Valley. Along east side of Sacramento River 1.0 mi southeast of Ord Ferry Road bridge. 29 Comment
  CHSC78918  Cyperus squarrosus Julie Cunningham; Heidi West, Caroline Warren 1998-7-14 Tehama Vicinity of North Fork Stony Creek and Newville. 195 Comment
  CHSC81167  Cyperus squarrosus Lowell Ahart 2001-8-29 9249 Plumas On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. 1700 Comment
  CHSC81168  Cyperus squarrosus Lowell Ahart; Vernon H. Oswald 2001-8-22 9174 Glenn On the strand and on the west side of Black Butte Reservoir, about 3 miles north of the bridge across Stony Creek and the upper reaches of Black Butte Reservoir. 140 Comment
  CHSC81324  Cyperus squarrosus L. P. Janeway; B. Castro 2001-6-5 7106 Tehama Vicinity of Thomes Creek, Bowers Creek, and Bennett Creek. 329 Comment
  CHSC81635  Cyperus squarrosus Lowell Ahart 2001-10-8 9306 Plumas On the sides of Boulder Creek, below the high water line of Antelope Lake, about 24 mies (air) northeast of Quincy. 1522 Comment
  CHSC84181  Cyperus squarrosus Lowell Ahart 2003-7-18 10428 Plumas In a meadow, on the north side of the road, about 1/4 mile west of Lumpkin Ridge Road, about 1 1/2 miles southeast of Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, about 4 1/2 miles (air) northwest of La Porte. 1709 Comment
  CHSC84595  Cyperus squarrosus Lowell Ahart; John Dittes 2003-9-17 10597 Tehama On a gravel bar on the south side of Deer Creek, about 400 yards east of Highway 99, about 5 miles (air) southeast of Los Molinos. 60 Comment
  CHSC94594  Cyperus squarrosus Lowell Ahart 2006-9-11 13310 Butte South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. 431 Comment
  CHSC97606  Cyperus squarrosus Lowell Ahart; John Dittes 2007-6-16 14124 Plumas Gravel bars along a small stream, on the south side of County Road 111 (Beckwourth Genesee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. 1647 Comment
  CHSC99002  Cyperus squarrosus Lowell Ahart 2008-5-30 14797 Butte Dry to damp granite soil, small meadow, bottom of an old gold mined area, about 150 yeards west of the cemetery, about 150 yards north of Oregon Gulch, about 10 miles (air) northeast of Oroville. 305 Comment
  CHSC99800  Cyperus squarrosus Lowell Ahart 2008-7-9 15067 Plumas Edges of a small pond, south of the road, about 1/2 mile northwest of the dam at Little Grass Valley Reservoir, about 4 miles (air) northwest of La Porte. 1689 Comment
  GMDRC1364  Cyperus squarrosus J. Andre 2003-9-8 4322 San Bernardino Cima Dome: Mojave National Preserve; along Cima Road, at 'Mojave Cross' outcrop. Elev. 5015 ft. 1529 Comment
  GMDRC1618  Cyperus squarrosus J. Andre 2004-9-25 4783 San Bernardino Cima Dome: Mojave National Preserve; 0.5 mi. E. of 'cross', where dirt road reaches prominent boulder outcrops. Elev. 5040 . 1537 Comment
  GMDRC2163  Cyperus squarrosus J. Andre, T. Thomas, T. La Doux 2006-9-3 7648 San Bernardino Mid Hills: Mid Hills: rocky crags just S. of Bathtub Spring. Elev. 5822 ft. 1775 Comment
  GMDRC5445  Cyperus squarrosus J. Andre 2011-8-6 20290 Inyo Big Pine Canyon: Eastern Sierra; along Big Pine Creek at Hines property, approx. 8.5 mi. west of Big Pine 2087 Comment
  GMDRC5929  Cyperus squarrosus J. Andre 2011-9-19 19528 San Bernardino Cima Dome: Mojave National Preserve; 0.5 mi. NE of Cima Rd at summit, approx. 1 mi. N. of Kessler Spring 1444 Comment
  HREC1196 Image available Cyperus squarrosus P. Rubtzoff 1968-10-23 P. R. 5997 Mendocino Headquarters area near spring east of dwellings Comment
  HSC101604  Cyperus squarrosus Steve Boyd, G. D. Wallace 2005-7-30 11649 Riverside Peninsular Ranges; San Jacinto Mountains region; San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek 2652 Comment
  HSC58743  Cyperus squarrosus G. L. Clifton 1979-7-19 8782 Trinity Near Mad River 817 Comment
  HSC7250  Cyperus squarrosus J. P. Tracy 1931-9-7 9662 Humboldt Trinity River Valley, Willow Creek 152 Comment
  HSC7266  Cyperus squarrosus C. B. Wolf 1927-8-26 993 Siskiyou Klamath River, 5 mi. below Hornbrook Comment
  JEPS101232  Cyperus squarrosus Dean W. Taylor 2000-8-12 17575 Plumas far eastern shore near Pioneer Cabin Antelope Lake; ; Antelope Lake, far eastern shore near Pioneer Cabin 1524 Comment
  JEPS101842  Cyperus squarrosus Dean W. Taylor 1987-7-30 9193 Fresno North Fork Kings River 300 meters below confluence of Dinkey Creek at Balch Camp 426 Comment
  JEPS101843  Cyperus squarrosus Dean W. Taylor 1982-9-12 8145 Tuolumne near Long Barn, Sugarpine Creek on Hwy 108 1524 Comment
  JEPS101844  Cyperus squarrosus Dean W. Taylor 1980-9-18 7853 Mono Mono Basin, wet meadow along Sawmill Canyon road 2286 Comment
  JEPS101845  Cyperus squarrosus Dean W. Taylor 1990-8-22 11479 Modoc Lookout Road 2.3 miles S of junction with State Highway 139, crossing of a small perennial drainage in Ponderosa Pine Forest 1424 Comment
  JEPS101895  Cyperus squarrosus Dean W. Taylor 1989-8-4 10524 Modoc Emerson Creek drainage; Cole Creek, on road to Emerson Camp from Surprise Valley Comment
  JEPS102578  Cyperus squarrosus Lowell Ahart 2001-10-8 9306 Plumas On the sides of Boulder Creek, below the high water line of Antelope Lake, about 24 mies (air) NE of Quincy. 1522 Comment
  JEPS104235  Cyperus squarrosus Lowell Ahart 2003-9-17 10597 Tehama On a gravel bar on the south side of Deer Creek, ca 400 yd e of Highway 99, ca 5 mi (air) se of Los Molinos. 60 Comment
  JEPS104610  Cyperus squarrosus Lowell Ahart 2003-7-18 10428 Plumas In a meadow, on the n side of the road, ca 1/4 mi w of Lumpkin Ridge Rd, ca 1 1/2 mi se of Tamarack Flat, ca 1 1/2 mi (air) nw of Little Grass Valley Reservoir dam, ca 4 1/2 mi (air) nw of La Porte. 1709 Comment
  JEPS104992  Cyperus squarrosus Dean W. Taylor 1996-7-27 15866 Siskiyou Grass Lake (about 15 air miles northeast of Weed); Klamath National Forest 1524 Comment
  JEPS114367  Cyperus squarrosus Lowell Ahart 2008-5-30 14797 Butte Dry to damp granite soil, small meadow, bottom of an old gold mined area, about 150 yeards west of the cemetery, about 150 yards north of Oregon Gulch, about 10 miles (air) northeast of Oroville 305 Comment
  JEPS114862  Cyperus squarrosus Lowell Ahart 2008-7-9 15067 Plumas S of the road, about 1/2 mi NW of the dam at Little Grass Valley Reservoir, about 4 mi (air) NW of La Porte 1689 Comment
  JEPS115393  Cyperus squarrosus Lowell Ahart, John Dittes, Josephine Guardino 2009-8-27 16336 Tehama On a small mound, island when pond is full, about 100 yards east of Forest Service Road 29N25A, Childs Meadows, about 2,600 feet south of the intersection of Highway 36 (89) and Forest Service Road 29N25A, 2.3 miles (air) northeast of the town of Mill Cre 1493 Comment
  JEPS115925  Cyperus squarrosus Lowell Ahart, John Dittes, Josephine Guardino 2009-7-29 16227 Plumas On dry to damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam 1591 Comment
  JEPS119891  Cyperus squarrosus Lowell Ahart 2012-6-5 18161 Butte On the bottom of Beatson Hollow, about 1 1/4 miles northwest of the iron gate on the north side of Cherokee Road, North Table Mountain, about 6 miles (air) north of Oroville. Comment
  JEPS121963  Cyperus squarrosus Lowell Ahart 2014-7-7 19576 Butte North of the bog, Coon Hollow, about 2 miles (air) north of Philbrook Reservoir. Comment
  JEPS122260  Cyperus squarrosus Lowell Ahart 2014-9-23 19871 Butte On the northeast part of Horseshoe Lake, about 100 yards northeast of the Rod and Gun Club, Upper Bidwell Park, about one mile east of Chico. Comment
  JEPS123942  Cyperus squarrosus Lowell Ahart, John Dittes, Josephine Guardino, Steve Green 2015-7-31 20410 Tehama East of County Road 769, 2.05 air miles east of intersection of State Highway 36 and Wilson Lake Road, 2.32 air miles north-northeast of Gurnsey Creek Campground, 10.74 air miles south-southeast of Lassen Peak. Comment
  JEPS127269  Cyperus squarrosus Lowell Ahart, John Dittes 2016-7-13 21139 Lassen 90 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. Comment
  JEPS129139  Cyperus squarrosus Jake Ruygt 1998-7-18 4096 Napa Bear Valley at pond. Detert Reservoir 7.5' Quad. Comment
  JEPS15543  Cyperus squarrosus G. Thomas Robbins with L. R. Heckard 1956-7-25 3701 Lake e. base of ridge that forms a s.e. extension of Snow Mt. West (ca. 1/2 mi. airline from summit, pond drains w. through gap in ridge, into headwaters of Bear Creek ...); Lake-Colusa Co. Boundary 1981 Comment
  JEPS19085  Cyperus squarrosus V. F. Hesse 1957-7-20 2308 Tuolumne Sonora Pass Rd. 0.9 mi. e. Brightman Flat 1767 Comment
  JEPS28326  Cyperus squarrosus George W. Gillett 1957-9-4 1125 Lassen e. margin of lower lake Widow Lake (near inlet); Lassen Volcanic Nat'l Park 2072 Comment
  JEPS48974  Cyperus squarrosus L. C. Wheeler 1933-10-12 2193 Los Angeles Crystal Lake San Gabriel Mountains 1706 Comment
  JEPS64055  Cyperus squarrosus W. L. Jepson 1919-6-28 8361 Mariposa meadow near Royal Arches (Yosemite Valley); Yosemite Valley 1237 Comment
  JEPS64056  Cyperus squarrosus B. C. Goldsmith 1916-9-9 21 Siskiyou Klamath R., Klamath Hot Springs Comment
  JEPS64057  Cyperus squarrosus Adele Lewis Grant 1915-10-10 581 Tuolumne Tuolumne R., Jacksonville Bridge 457 Comment
  JEPS64058  Cyperus squarrosus W. L. Jepson 1914-8-10 5751 Shasta Upper Fall River Valley 1036 Comment
  JEPS64059  Cyperus squarrosus W. L. Jepson 1912-7-25 5128 Inyo Carroll Creek near Lone Pine; Carroll Creek 1127 Comment
  JEPS64060  Cyperus squarrosus W. L. Jepson 1909-7-29 3479 Tuolumne lower valley Hetch-Hetchy 1127 Comment
  JEPS64061  Cyperus squarrosus S. B. Parish 1895-10-24 San Bernardino vicinity San Bernardino 304 Comment
  JEPS64062  Cyperus squarrosus Geo. D. Butler 1909-9-12 867 Siskiyou Oro Fino Comment
  JEPS64063  Cyperus squarrosus Joseph P. Tracy 1916-9-5 4773 Humboldt 4 mi. above mouth S. Fork Eel R.; Northern Coast Ranges, S. Fork Eel R. 60 Comment
  JEPS64064  Cyperus squarrosus H. N. Bolander 1866-6 6227 Mariposa Yosemite Comment
  JEPS64111  Cyperus squarrosus W. L. Jepson 1923-8-4 10045 Calaveras near San Andreas (Kentucky House); S. Fork Calaveras R., Kentucky House 274 Comment
  JEPS64114  Cyperus squarrosus H. A. Dutton 1921-1 Butte Hooker Oak Chico Comment
  JEPS64120  Cyperus squarrosus J. W. Blankinship 1910-7-9 Shasta Stillwater Creek Comment
  JEPS79881  Cyperus squarrosus Joseph P. Tracy 1931-9-7 9662 Humboldt Trinity River Valley at Willow Creek Willow Creek; Trinity River Valley, Willow Creek 152 Comment
  JEPS93885  Cyperus squarrosus Vernon H. Oswald and Lowell Ahart 1998-7-21 9338 Siskiyou 9 air mi e of Grass Lake (22 air mi ne of Weed, Dry Lake on the s side of Tennant Road); Dry Lake, Tennant Road 1402 Comment
  JEPS94081  Cyperus squarrosus Vernon H. Oswald and Lowell Ahart 1998-9-8 9618 Shasta Hwy. 89 at its closest approach to Burney Creek just s. of McArthru-Burney Falls Memorial State Park 929 Comment
  JEPS94767  Cyperus squarrosus Lowell Ahart 1998-7-18 8037 Butte about 7 air mi n of Oroville (about 1/2 mi n of the ione oak tree, about 1/2 mi n of the cow chute along Cherokee Road, North Table Mountain); North Table Mountain, Cherokee Road 408 Comment
  JEPS95982  Cyperus squarrosus Lowell Ahart 1999-10-28 8302 Butte large disturbed area along the east side of the Sacramento River; northwest of Parrott Landing; about 1 mile southeast of Ord Ferry; about 2 miles southeast of Ordbend; about 12 miles (air) southwest of Chico 32 Comment
  JEPS96081  Cyperus squarrosus Vernon H. Oswald and Lowell Ahart 1996-9-10 8276 Lassen Mountain Meadows Reservoir s.w. Westwood (edge of reservoir between R.R. and Indian Ole Dam); Mountain Meadows Reservoir 1539 Comment
  JEPS97355  Cyperus squarrosus Vernon H. Oswald and L. Ahart 1995-7-31 7157 Tehama T29N R1W SE1/4 SW1/4 Sec. 7, 1080 ft, Cascade Range Foothills, Blue Oak Woodland, basalt substrate. Manton Rd. (A6) 5.8 mi NE of Dales (on Hwy. 36), 2.5 mi SW of its jct. with Lane Valley Rd 329 Comment
  JEPS99680  Cyperus squarrosus Melanie Arnett 2001-6-26 8257 Madera Devils Postpile National Monument; Along the JMT in the Buttresses at a basalt outcrop and seep on a 35% E-facing slope in a white fir forest. 2346 Comment
  JOTR34445  Cyperus squarrosus La Doux, Tasha, M. Harding, M. Wheeler, D. Shade, K. Callahan 2012-9-18 3136 San Bernardino Joshua Tree National Park. Queen Valley, Wonderland of Rocks, near Wonderland Wash 1333 Comment
  JOTR34461  Cyperus squarrosus La Doux, Tasha, M. Harding, M. Wheeler, D. Shade, K. Callahan 2012-9-18 3152 San Bernardino Joshua Tree National Park. Queen Valley, Wonderland of Rocks 1315 Comment
  JOTR37052  Cyperus squarrosus Hodges, Stephen R., N. Frakes 2015-9-18 607 San Bernardino Joshua Tree National Park. Queen Mountains, Wonderland of Rocks, Keys Ranch Comment
  OBI34615  Cyperus squarrosus David J. Keil, Lynne Dee Oyler & Rick Oyler 1983-7-30 17419 San Bernardino San Gabriel Mts, N of Upland on Mountain Ave. Lower slopes of Mt Baldy 1372 Comment
  OBI66806  Cyperus squarrosus David J. Keil, with V. L. Holland 2001-10-3 29727 Tulare East of Visalia. Drainage of Dry Creek. Vicinity of 32.425 deg. N x 119.022 deg. W. Vicinity of Artesia Teamworks gravel quarry Comment
  PGM5697  Cyperus squarrosus Beatrice F Howitt 1969-10-12 3112 -a Monterey Northern Monterey County, Ft Ord, Mudhen Lake @ Comment
  POM111865  Cyperus squarrosus Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  POM12678  Cyperus squarrosus Phillip A. Munz 1922-9-6 6382 Riverside Hidden Lake, San Jacinto Mountains. 2637 Comment
  POM1352  Cyperus squarrosus Le Roy Abrams 1901-6-12 1771 Orange Laguna. Comment
  POM153321  Cyperus squarrosus Phillip A. Munz, I. M. Johnston 1928-9-5 11209 San Bernardino Victorville. Comment
  POM183927  Cyperus squarrosus Phillip A. Munz 1932-8-20 12743 San Bernardino 2 miles NE of Mentone. 762 Comment
  POM211782  Cyperus squarrosus L. C. Wheeler 1933-10-22 2193 Los Angeles San Gabriel Mountains, Crystal Lake 1707 Comment
  POM219196  Cyperus squarrosus L. C. Wheeler 1932-7-22 993 San Bernardino Squint s Ranch 3 miles north Lake Arrowhead. San Bernardino Mountains. 1402 Comment
  POM290196  Cyperus squarrosus Lyman Benson 1931-12-13 2936 Kern Kern River Canyon, Greenhorn Mountains. Kern River Watershed. 366 Comment
  POM290201  Cyperus squarrosus Arthur L. Cohen 1935-9-1 762 Kern Bakersfield. Kern River Watershed. 122 Comment
  POM290202  Cyperus squarrosus Arthur L. Cohen 1934-5-20 407 Kern Bakersfield. Kern River Watershed. 122 Comment
  POM48571  Cyperus squarrosus Phillip A. Munz 1924-6-22 8267 San Diego Palomar Mountains. 1433 Comment
  RSA0009477  Cyperus squarrosus Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2012 Comment
  RSA0081778  Cyperus squarrosus R. G. Swinney 2010-9-7 13705 Los Angeles Crystal Lake, within 50 ft. of shore line around the entire perimeter. 1683 Comment
  RSA0092241  Cyperus squarrosus R. G. Swinney 2010-9-7 13705 Los Angeles San Gabriel Mountains: Crystal Lake, within 50 ft of shore line around the entire perimeter. 1683 Comment
  RSA0106563  Cyperus squarrosus Lowell Ahart 2014-9-23 19871 Butte On the northeast part of Horsehoe Lake, about 100 yards northeast of the Rod and Gun Club, Upper Bidwell Park, about one mile east of Chico. 89 Comment
  RSA0115461  Cyperus squarrosus Jim M. Andre 2014-8-14 32865 San Bernardino Cima Dome: Mojave National Preserve; at summit 0.4 mi. east of Cima Rd, 6.1 mi. north of Cima. 1468 Comment
  RSA127173  Cyperus squarrosus Henry M. Pollard 1952-8-19 s.n. Ventura Mirror Lake. Ojai Valley. Comment
  RSA160882  Cyperus squarrosus Peter H. Raven 1961-9-10 16646 San Bernardino Along the Mojave River just east of Victorville 823 Comment
  RSA180135  Cyperus squarrosus Clare B. Hardham 1958-6-9 3610 Kern Tillie Creek near Wofford. Comment
  RSA180940  Cyperus squarrosus Ernest C. Twisselmann 1965-10-1 11626 Kern Lumreau Creek Falls. 854 Comment
  RSA2179  Cyperus squarrosus J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, Cold Creek Comment
  RSA252446  Cyperus squarrosus Robert F. Thorne, C. W. Tilforth 1969-9-6 39231 Plumas Along Feather River, 1 mi SW of Beckwourth. 1357 Comment
  RSA264696  Cyperus squarrosus Ernest C. Twisselmann 1965-10-1 11646 Kern Greenhorn Mountains. Lumreau Creek, just above Cedar Creek. 808 Comment
  RSA286385  Cyperus squarrosus Robert F. Thorne 1974-7-31 44952 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  RSA314474  Cyperus squarrosus Robert F. Thorne, Kay Wright, R. K. Benjamin 1982-10-8 55379 Riverside Mouth of Whitewater Canyon near Whitewater Post Office in sandy wash between old and new highway bridges and along Whitewater River. 412 Comment
  RSA365100  Cyperus squarrosus L. C. Wheeler 1932-8-20 1144 San Bernardino Mill Creek Wash 2 miles NE [of] Mentone. 762 Comment
  RSA365129  Cyperus squarrosus Ryan 1926-1 s.n. San Diego Descanso. Comment
  RSA365132  Cyperus squarrosus V. V. Giles 1936-7-5 s.n. Los Angeles Crystal Lake Comment
  RSA518070  Cyperus squarrosus Steve Boyd 1990-10-4 5210 San Bernardino New York Mountains, Upper part of Carruther's Canyon , along stream below Giant Ledge Mine Comment
  RSA559351  Cyperus squarrosus Steve Boyd, Timothy S. Ross 1992-5-15 7391 Riverside Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Major lateral drainage north of Bear Canyon, vicinity of the junction of Tenaja and Morgan Trails, west of Round Potrero. 671 Comment
  RSA588761  Cyperus squarrosus Darin L. Banks, Orlando Mistretta, J. M. Porter, D. Volgarino, Kirsten Winter 1995-11-2 856 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, along the Cutca Trail, E of Cutca Valley; Approximately 0.8 miles W of the Aguanga Trail junction. 1073 Comment
  RSA59247  Cyperus squarrosus E. K. Balls 1950-8-31 15547 Plumas Spanish Creek, off Highway 24, just north of Quincy. 1067 Comment
  RSA597253  Cyperus squarrosus L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  RSA59852  Cyperus squarrosus E. K. Balls 1950-9-14 15814 Plumas 6 miles northwest of Chester, North Fork Feather River. 1402 Comment
  RSA605295  Cyperus squarrosus L. C. Wheeler 1969-10-12 12332 San Bernardino San Gabriel Mountains: Glen Helen Park, Cajon Canyon. Comment
  RSA612129  Cyperus squarrosus L. C. Wheeler 1932-7-22 993 San Bernardino Squint s Ranch 3 miles north Lake Arrowhead. San Bernardino Mountains. 1402 Comment
  RSA614314  Cyperus squarrosus A. C. Sanders, T. Schram, Michael Wappler 1994-8-30 15511 San Bernardino Deep Creek at & above jeep trail to Bacon Flats, N of Lake Arrowhead. 1295 Comment
  RSA624479  Cyperus squarrosus L. C. Wheeler 1958-8-24 7431 Shasta Shasta Lake. 1/4 mi. west of mouth of Cove Creek. Comment
  RSA628533  Cyperus squarrosus A. C. Sanders, T. Tennant, J. S. Ross 1998-8-20 22233 Riverside San Bernardino Mountains: Morongo Indian Reservation, lower Millard Canyon. 841 Comment
  RSA628665  Cyperus squarrosus L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: San Sevain Cow Camp. 1433 Comment
  RSA688947  Cyperus squarrosus Dana York 1998-11-14 2248 Fresno Ca 40 km E of Fresno (FSC), along Sycamore Creek just above Pine Flat Reservoir, inholding within the Sierra National Forest. 305 Comment
  RSA719784  Cyperus squarrosus Naomi Fraga, et al. 2006-7-11 1724 Riverside Mount San Jacinto State Park, Hidden Lake. 2652 Comment
  RSA755723  Cyperus squarrosus Robert F. Thorne, M. Patterson 1982-8-31 55232 Lake Northwest slope of Mount Hannah, Boggs Lake 854 Comment
  RSA767296  Cyperus squarrosus Orlando Mistretta 2010-8-2 5579 San Bernardino Slopes NE of Sugarloaf Mtn., between Wildhorse Cyn and Green Cyn. 2677 Comment
  RSA770653  Cyperus squarrosus Jim Andre, Mark A. Elvin 2009-10-6 10977 San Bernardino New York Mountains: lower Fourth of July Canyon, main drainage leading to highest peaks 1681 Comment
  RSA776703  Cyperus squarrosus Steve Boyd, Gary D. Wallace 2005-7-30 11649 Riverside San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek 2659 Comment
  RSA782870  Cyperus squarrosus Jim Andre 2011-9-19 19528 San Bernardino Cima Dome; Mojave National Preserve; 0.5 mi. NE of Cima Rd at summit, approx. 1 mi. N. of Kessler Spring. 1444 Comment
  RSA788862  Cyperus squarrosus G. D. Wallace 2003-7-8 4040 Riverside Hidden Lake. Comment
  SBBG12961  Cyperus squarrosus T. L. Secrest 1958-6-29 Tehama Sacramento River at Red Bluff Comment
  SBBG18378  Cyperus squarrosus C. B. Hardham 1958-7-22 3757 San Luis Obispo Atascadero Comment
  SBBG19022  Cyperus squarrosus E. Neese, E. Painter 1995-7-2 HL 2000 a Monterey ca. 0.1 km NE of San Antonio River channel, ca. 2.5 km NNW of Quail Top, ca. 0.2 rd km SE of jct of Tule and Sam Jones Rds; Ft Hunter Liggett 250 Comment
  SBBG22657  Cyperus squarrosus E. Painter, E. Neese, M. Andrews 1996-8-29 HL 2958 a Monterey ca. 0.1 km NE of San Antonio River channel, ca. 2.5 km NNW of Quail Top, ca. 0.2 rd km SE of jct of Tule and Sam Jones Rds; Ft Hunter Liggett 250 Comment
  SBBG24022  Cyperus squarrosus E. C. Twisselmann 1965-10-1 11646 Kern Lumreau Crk, just above Cedar Crk 807 Comment
  SBBG47050  Cyperus squarrosus L. W. Edge, J. Sainz, L. Towle 1973-6-14 391 Santa Barbara Las Flores Ranch N of Los Alamos Comment
  SBBG51154  Cyperus squarrosus C. F. Smith 1973-7-12 10592 Santa Barbara S side of US Hwy 101 near Palmer Rd, NW of Los Alamos Comment
  SBBG59194  Cyperus squarrosus R. Hoffmann 1927-9-27 San Bernardino Arrowhead Lake Comment
  SBBG59196  Cyperus squarrosus Mark Kerr 1939-7-3 Inyo Independence Comment
  SBBG59197  Cyperus squarrosus C. F. Smith 1973-7-12 10592 Santa Barbara S side of US Hwy 101 near Palmer Rd, NW of Los Alamos Comment
  SBBG96618  Cyperus squarrosus C. F. Smith 1952-8-19 3731 Ventura Mirror Lake, ca. 2 mi SW of Ojai Comment
  SD106635 Image available Cyperus squarrosus Henk van der Werff 1980-7-19 4073 San Diego Pine Valley, Corte Madera Ranch In wet soil along stream. 1200 Comment
  SD112150  Cyperus squarrosus Darley F. Howe 1941-9-21 1168 San Diego Stream bed, west of Campo. Comment
  SD131028  Cyperus squarrosus Ernest C. Twisselmann 1972-9-22 19190 Kern Sierra Nevada ; Poso Creek 1 mile west of Glennville. 914 Comment
  SD136986  Cyperus squarrosus Steve Boyd, Tim Ross 1992-5-15 7391 Riverside Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; major lateral drainage north of Bear Canyon; vicinity of the junction of Tenaja and Morgan Trails; west of Round Potrero. 671 Comment
  SD15608  Cyperus squarrosus Frank F. Gander 1936-5-21 2187 San Diego Barona Valley Comment
  SD15802  Cyperus squarrosus Frank F. Gander 1936-5-26 2369 San Diego San Pasqual Comment
  SD158869  Cyperus squarrosus Jerilyn Hirshberg 2004-8-4 818 San Diego streambed, 1/2 mile NE of of entrance to Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola 1000 Comment
  SD161047  Cyperus squarrosus Virginia Moran 2003-5-19 San Diego Santa Ysabel Preserve, West Parcel Collected from moss-covered moist to wet depressions among the granitic outcrops. Populations are isolated and occur in association with wet or seep areas among outcrops. 958 Comment
  SD162568  Cyperus squarrosus Robert Lauri 2003-6-27 506 San Diego Palomar Mountain State Park. Approximately 600 m northwest of public camp on French Valley Trail. 1356 Comment
  SD169517  Cyperus squarrosus Jeannie Gregory, John Gregory 2005-7-17 1797 San Diego Double S Ranch, N of Angel Mountain Road, 11 mi NW of Santa Ysabel, 2 mi W of Lake Henshaw, 4 mi E of Pine Mountain summit 1117 Comment
  SD169518  Cyperus squarrosus Jerilyn Hirshberg 2005-7-13 1162 San Diego 0.25 mile south of Inaja picnic area on highway 78/79 between Santa Isabel and Julian, 1200 meters west of intersection of Quandai Creek and San Diego River 950 Comment
  SD17697  Cyperus squarrosus Frank F. Gander 1937-5-27 3916 San Diego 2I(c) mi. east of Encinitas, on road to Olivenhein Comment
  SD17931  Cyperus squarrosus Frank F. Gander 1937-6-17 4153 San Diego Sweetwater River, near Jamacha Comment
  SD179981  Cyperus squarrosus Jon P. Rebman, J. Gregory and L. Aerne-Hains 2007-7-9 13653 San Diego Lake Henshaw: SE of East Grade Road and E of Henshaw Truck Trail, approx. 1.3 air miles E of the dam; along the stream feeding into the NE portion of the Lake and on the NE shore 819 Comment
  SD18334  Cyperus squarrosus Frank F. Gander 1937-8-31 4380 San Diego Japatul Valley, near school Comment
  SD18363  Cyperus squarrosus Frank F. Gander 1937-9-2 4409 San Diego Mussey Grade Comment
  SD18761  Cyperus squarrosus Frank F. Gander 1937-9-16 4478 San Diego Pine Valley Comment
  SD197603  Cyperus squarrosus A. C. Sanders, J. R. Ekhoff, Meredith Osborne 2005-7-13 31397 San Diego Boden Canyon Ecological Reserve at east end of San Pasqual Valley, lower part of reserve along Santa sabel Creek. 182 Comment
  SD209519  Cyperus squarrosus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19803 San Diego Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along wet canyon/streambed near dirt road and approximately 0.6 miles north of the USA/Mexico border 765 Comment
  SD21893  Cyperus squarrosus Frank F. Gander 1938-7-13 6097 San Diego San Clemente Canyon, U.S. 395 Comment
  SD220090  Cyperus squarrosus Larry Hendrickson 2010-9-20 5163 San Diego Cuyamaca Mountains, Cuyamaca Rancho State Park. Sweetwater River in lower Green Valley, below State hwy. 79 bridge. 1.2 miles SSW of intersection of 79 and access road to Visitor Center and County Outdoor School. 1214 Comment
  SD22074  Cyperus squarrosus Frank F. Gander 1938-8-4 6212 San Diego Doane Valley, Palomar Mt. (IPB 12/06) Comment
  SD221506  Cyperus squarrosus Jon P. Rebman, W. Schmidtmann, L. Aerne & V. Marshall 2011-8-23 22317 San Diego Cleveland National Forest: around a small pond on the southeast side of Eagle Peak Road 1050 Comment
  SD227165  Cyperus squarrosus Jerilyn Hirshberg 2008-8-2 1921 San Diego Cleveland National Forest, NW of Cuyamaca Mtns, about 6 miles south of intersection of Hwy 78 and 79 (Santa Ysabel), north side of Eagle Peak Road at Kessler Flat 920 Comment
  SD227680  Cyperus squarrosus A. C. Sanders, Tracy Tennant, Jeff Ross 1998-8-20 22233 Riverside San Bernardino Mtns.: Morongo Indian Reservation, lower Millard Canyon 840 Comment
  SD230112  Cyperus squarrosus Louis C. Wheeler 1969-10-12 12332 San Bernardino San Gabriel Mountains: Glen Helen Park, Cajon Canyon. Comment
  SD250775  Cyperus squarrosus Fred Sproul, Mark Bibbo 2009-5-16 5104 B San Diego Palomar; Mendenhall Valley; 0.5 mile SSE of terminus Mendenhall Valley Road. Vernal pool releve plot A 1366 Comment
  SD25833  Cyperus squarrosus Frank F. Gander 1939-9-21 7751 San Diego Padre's Dam, near Santee Comment
  SD48775  Cyperus squarrosus Ira L. Wiggins 1927-9-2 2733 San Diego Boggy meadow above Laguna Camp Grounds, Laguna Mts. Comment
  SDSU16039  Cyperus squarrosus Robert Lauri 2003-6-27 506 San Diego Palomar Mountain State Park. Approximately 500 m north of public camp on French Valley Trail. 1356 Comment
  SDSU16602  Cyperus squarrosus Robert Lauri 2003-6-27 506 San Diego Palomar Mountain State Park. Approximately 500 m north of public camp on French Valley Trail. 1356 Comment
  SDSU17652  Cyperus squarrosus Virginia Moran 2003-5-19 San Diego GPS: 11S0526522 UTM 3666471 Warners Ranch 7.5' Quadrangle. West Parcel. Plants of Santa Ysabel Preserve 959 Comment
  SEINET13203147 Image available Cyperus squarrosus T. B. Salvato, Melissa Clemons 2005-1 1420 Riverside Peninsular Range: Gavilan Hills, c. 0.75 mile south-southeast of Stelle Peak, 0.6 mile E of Hammack Ranch, and 5 miles north-northeast of Lake Elsinore (Lake Elsinore 7.5' Q.) 579 Comment
  SEINET13709640  Cyperus squarrosus Lowell William Ahart, Lowell William Ahart 2003-1 10428 Plumas 4.5 Air Mi. NW of La Porte, 1/4 Mi. W of Lumpkin Ridge Road (39 Deg 44'27.7"N, 121 Deg 01'58.5"W) 5610 Ft. 1710 Comment
  SEINET186015  Cyperus squarrosus Herbert L. Mason 1938-7-10 11903 Tuolumne Yosemite National Park ; Miguel Meadow W of Hetch-Hetchy. 1585 Comment
  SEINET3450849  Cyperus squarrosus Unknown 2003-7-18 10428 Plumas La Porte, La Porte, about 4.5 air miles northwest, about 1.5 air miles northwest of Little Grass Valley Reservoir dam, about 1.5 miles southeast of Tamarack Flat, about 0.25 miles west of Lumpkin Ridge Road, north side of the road 1700 Comment
  SEINET7582863 Image available Cyperus squarrosus Robert F. C. Naczi, A. A. Reznicek 2006-7-29 11371 Glenn Ca 0.4 mi SSW of Butte City, edge of W side of Sacramento River, ca 0.4 mi N of its crossing by route 162. 21 Comment
  SEINET9153731  Cyperus squarrosus W. Harnach, N. Harnach 2000-8-2 969 Plumas Sierra Valley, 1.5 miles south of HWY 70 on A-23, 0.25 miles east of A-23, south of Beckwourth (Sierra Valley Farms) 1487 Comment
  SEINET9886881 Image available Cyperus squarrosus Andrew C. Sanders, T. B. Salvato, E. J. Lawlor, C. L. Sanders, et al 1999-8-22 23063 Riverside San Jacinto Mtns.; NW shore of Lake Hemet, at Forest Service day use area; TRS: 6S 3E 8 NW/4 1322 Comment
  SJSU1681  Cyperus squarrosus C. W. Sharsmith 1955-6-26 6281 Mariposa near Mariposa, foothills of Sierra Nevada 853 Comment
  UC1058529  Cyperus squarrosus I. L. Wiggins 1927-9-2 2733 San Diego meadow above Laguna camp ground, Laguna Mountains Comment
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Jan 2 2016
  UC1100550  Cyperus squarrosus Herbert L. Mason and S. Galen Smith 1948-8-19 8377 Merced bridge below Snelling (San Joaquin River); San Joaquin River Comment
  UC1100551  Cyperus squarrosus Herbert L. Mason and S. Galen Smith 1948-8-18 8353 Kings canal just w. Stratford; San Joaquin Valley Comment
  UC1100552  Cyperus squarrosus Herbert L. Mason and S. Galen Smith 1948-8-17 8342 Fresno King's R. e. of Burrel; San Joaquin Valley, King's R. Comment
  UC1100553  Cyperus squarrosus Herbert L. Mason and S. Galen Smith 1948-7-29 8247 Merced e. Los Banos (salt slough at end of Turner Isl. rd.) Comment
  UC1100554  Cyperus squarrosus Malcolm A. Nobs and S. Galen Smith 1949-9-9 1870 Lake 3 mi. n. Lakeport (w. shore of Clear Lake); Clear Lake Comment
  UC1100555  Cyperus squarrosus Malcolm A. Nobs and S. Galen Smith 1949-9-1 1701 Mono 5 mi. n. town of Mono Lake (along w. side of Hwy. 395) Comment
  UC1100557  Cyperus squarrosus Malcolm A. Nobs and S. Galen Smith 1949-7-29 1089 Butte on rd. from Biggs to Princeton (Butte Creek); Butte Creek Comment
  UC1100558  Cyperus squarrosus Malcolm A. Nobs and S. Galen Smith 1949-7-20 1053 Modoc 4 mi. w. Adin Comment
  UC1100559  Cyperus squarrosus Herbert L. Mason 1952-8-17 14495 Sierra 1 1/2 mi. e. Calpine (junction of Calpine and Sierraville, Beckworth Rd.); Sierra Valley Comment
  UC1100560  Cyperus squarrosus Herbert L. Mason 1947-8-13 13516 Modoc n. Canby (n.e. side of F reservoir) Comment
  UC1100561  Cyperus squarrosus Herbert L. Mason 1946-7-27 12949 Lake 2 - 3 mi. n. Lakeport (Clear Lake); Clear Lake Comment
  UC1100562  Cyperus squarrosus Herbert L. Mason 1945-8-24 12686 Lake e. shore Lower Lake Comment
  UC1102958  Cyperus squarrosus Herbert L. Mason 1958-8-6 14898 a Tuolumne w. Hetch Hetchy Dam (at Swamp Lake); Sierra Nevada, Yosemite Nat'l Park, Swamp Lake 1584 Comment
  UC1103640  Cyperus squarrosus Joseph P. Tracy 1930-10-19 9230 Humboldt Alton to Fortuna; Eel R. 15 Comment
  UC1106169  Cyperus squarrosus Henry M. Pollard 1952-9-12 Ventura Ojai Valley, Mirror Lake Ventura R. Basin, Ojai Valley, Mirror Lake Comment
  UC1133510  Cyperus squarrosus H. S. Yates 1936-8-13 6101 Butte Butte Meadow Paynes Creek Quad., Butte Meadow 1341 Comment
  UC1133511  Cyperus squarrosus B. Schreiber 1936-7-3 2314 Mariposa Yosemite Valley, Old Village Yosemite Quad., Yosemite Valley, Old Village 1219 Comment
  UC1133512  Cyperus squarrosus B. Schreiber 1936-8-16 2329 Lake 1 mi. e. Lower Lake; Lower Lake Quad. 457 Comment
  UC1133513  Cyperus squarrosus C. M. Belshaw 1936-7-18 2504 Calaveras 1 mi. n.w. San Andreas; Jackson Quad. Comment
  UC1133514  Cyperus squarrosus H. S. Yates 1936-8-11 6065 Lassen Baxter Creek Susanville Quad., Baxter Creek Comment
  UC1133515  Cyperus squarrosus A. Simontacchi 1937-7-24 340 Lake Laurel Beach Lakeport Quad., Laurel Beach Comment
  UC1146118  Cyperus squarrosus Barbara H. Brock 1957-6-25 324 Madera 1 1/2 mi. s.e South Fork (e. off Mammoth Rd., Wahlberg Ranch); Wahlberg Ranch 877 Comment
  UC144668  Cyperus squarrosus Dr. E. B. Copeland 1903-7-27 3489 Butte Chico Comment
  UC1548  Cyperus squarrosus H. M. Hall and H. P. Chandler Jul 6 1900-Jul 10 1900 510 Fresno Tehipite Valley Sierra Nevada Mts., Tehipite Valley 1219 Comment
  UC1549  Cyperus squarrosus Geo. Hansen 1892-1 643 Amador near Jackson Comment
  UC1563865  Cyperus squarrosus Barbara Ertter 1988-10-21 8007 Plumas e. end of causeway ca. 1.5 mi. e. Chester (on Hwy. 36, n. of rd., Lake Almanor); Lake Almanor 1341 Comment
  UC1567429  Cyperus squarrosus G. Schoolcraft 1989-7-24 1994 Lassen along n. shore Said Valley Reservoir 1630 Comment
  UC1575  Cyperus squarrosus H. N. Bolander 1866-6 6227 Mariposa Yosemite Valley Comment
  UC1594703  Cyperus squarrosus Lowell Ahart 1992-7-21 6811 Butte ca. 2 (air) mi. n.e. Philbrook Reservoir (s. side of Coon Hollow) 1737 Comment
  UC183680  Cyperus squarrosus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2282 Lake Elk Mt. Northern Coast Ranges, northern Lake Co., Elk Mt. 1219 Comment
  UC183883  Cyperus squarrosus S. B. Parish 1907-7-18 6295 San Bernardino City Creek Comment
  UC183885  Cyperus squarrosus Geo. D. Butler 1909-9-12 867 Siskiyou Oro Fino Comment
  UC184030  Cyperus squarrosus Geo. D. Butler 1910-8-13 1835 Siskiyou Oro Fino Comment
  UC190418  Cyperus squarrosus M. S. Baker and Frank Nutting 1894-8-20 Modoc Forestdale 1371 Comment
  UC1924324  Cyperus squarrosus P. M. Peterson, J. M. Saarela & C. J. Sears 2006-8-8 19737 Siskiyou 3 mi SW of Scott Bar on Hwy 7F-01 towards Kelsey Creek, along ScottRver 526 Comment
  UC1949570  Cyperus squarrosus Dena Grossenbacher, Sara Grove 2006-7-24 DG 06 -184 Tuolumne Pond complex on North side of Tuolumne River near river mile 115, Poopenaut Valley. 1015 Comment
  UC196569  Cyperus squarrosus Joseph P. Tracy 1916-9-5 4773 Humboldt 4 mi. above mouth S. Fork Eel R.; Northern Coast Ranges, S. Fork Eel R. 60 Comment
  UC1980405  Cyperus squarrosus Tom Schweich 2010-9-1 727 Mono Rush Creek, On formerly flooded and now drying sandy banks of Rush Creek, 2.8 mi. downstream from US Highway 395, and 1.5 mi. upstream from Test Station Road. 1988 Comment
  UC203896  Cyperus squarrosus Le Roy Abrams 1911-6-27 4509 Mariposa Yosemite Valley Yosemite Nat'l Park, Yosemite Valley 1219 Comment
  UC478548  Cyperus squarrosus E. B. Copeland 1931-7-17 612 Butte Jonesville 1700 Comment
  UC495131  Cyperus squarrosus Philip A. Munz 1932-8-20 12743 San Bernardino 2 mi. n.e. Mentone 762 Comment
  UC520369  Cyperus squarrosus Louis C. Wheeler 1932-8-20 1144 San Bernardino 2 mi. n.e. Mentone (Mill Creek Wash); Mill Creek Wash 762 Comment
  UC569547  Cyperus squarrosus H. S. Yates 1936-8-11 6065 Lassen Baxter Creek Susanville Quad., Baxter Creek 1280 Comment
  UC572227  Cyperus squarrosus H. S. Yates 1936-8-13 6101 Butte Butte Meadow Paunes Creek Quad., Butte Meadow 1341 Comment
  UC589990  Cyperus squarrosus B. Schreiber 1936-7-3 2314 Mariposa Yosemite Valley, Old Village Yosemite Quad., Yosemite Valley, Old Village 1219 Comment
  UC590017  Cyperus squarrosus C. M. Belshaw and A. D. G. 1936-7-18 2504 Calaveras 1 mi. n.w. San Andreas; Jackson Quad. 213 Comment
  UC600705  Cyperus squarrosus H. F. Copeland 1930-7-29 1351 Butte neighborhood of Jonesville 1828 Comment
  UC60275  Cyperus squarrosus H. M. Hall 1901-1 2663 Riverside water courses in vicinity of Strawberry Valley; San Jacinto Mts. 1615 Comment
  UC614954  Cyperus squarrosus Beryl O. Schreiber 1936-8-16 2329 Lake 1 mi. e. Lower Lake 457 Comment
  UC615092  Cyperus squarrosus Beryl O. Schreiber 1936-7-3 2314 Mariposa Yosemite Valley, Old Village 1219 Comment
  UC629705  Cyperus squarrosus H. L. Mason 1938-7-10 11903 Tuolumne w. Hetch Hetchy (Miguel Meadow); Yosemite Nat'l Park, Miguel Meadow 1584 Comment
  UC632776  Cyperus squarrosus H. L. Mason 1938-7-13 11949 Mariposa base of El Capitan; Yosemite Valley, Yosemite Nat'l Park 1226 Comment
  UC632777  Cyperus squarrosus H. L. Mason 1938-8-1 12070 Tuolumne Tiltill Valley Yosemite Nat'l Park, Tiltill Valley 1676 Comment
  UC673420  Cyperus squarrosus Herbert L. Mason 1939-7-11 12121 Tuolumne 1/2 mi. w. Swamp Lake (w. of Hetch Hetchy Valley); Yosemite Nat'l Park 1554 Comment
  UC698533  Cyperus squarrosus Louis C. Wheeler 1935-9-3 3938 Modoc McGinty Reservoir, Devil's Garden 1463 Comment
  UC766083  Cyperus squarrosus R. F. Hoover 1936-5-21 1168 Butte 7 mi. n. Chico Comment
  UC837493  Cyperus squarrosus I. W. Clokey 1930-9-19 5135 San Bernardino Arrowhead Lake 1500 Comment
  UC837497  Cyperus squarrosus Mrs. Joseph Clemens 1910-7-6 Tulare Eshom Valley Comment
  UC837509  Cyperus squarrosus A. A. Heller 1917-7-28 12840 Butte Butte Meadows 1280 Comment
  UC905655  Cyperus squarrosus David D. Keck 1947-7-10 5926 Tuolumne Mather, Hog Ranch 1402 Comment
  UC921146  Cyperus squarrosus Herbert L. Mason August, 1930 5726 Lake Clear Lake Comment
  UC921147  Cyperus squarrosus Herbert L. Mason August, 1930 5710 Lake Clear Lake Comment
  UCD104392  Cyperus squarrosus Ellen Dean; M. Starbuck, DHS Madrigals 2010-8-29 6857 Tehama Western edge of Lake Almanor off Hwy 89. 1371 Comment
  UCD141099  Cyperus squarrosus E. K. Balls 1950-9-14 15814 Plumas 6 miles NW of Chester, North Fork Feather River. 1402 Comment
  UCD141103  Cyperus squarrosus John Thomas Howell 1962-7-7 38153 Kern Kern River Canyon. 304 Comment
  UCD141104  Cyperus squarrosus John Thomas Howell 1967-11-5 44146 Kern Sierra Nevada. Flood bed of the Kern River 3 miles above Kernville. 845 Comment
  UCD141106  Cyperus squarrosus P. B. Kennedy 1916-8-1 s.n. Mono Witcher Robin Meadows. Comment
  UCD141109  Cyperus squarrosus Herbert L. Mason 1946-7-27 12949 Lake Clear Lake, 2-3 miles north of Lakeport. Comment
  UCD37066  Cyperus squarrosus Beecher Crampton 1956-8-20 3783 Shasta Cattle Crag, at junction of Dome Creek and Sacramento River. Comment
  UCD37495  Cyperus squarrosus Beecher Crampton 1960-8-9 5770 San Joaquin 3 miles NE of Vernalis, old site of San Joaquin City, at crossing of Durham Ferry Road with San Joaquin River. Comment
  UCD41602  Cyperus squarrosus Geri Hulse-Stephens 2001-9-8 849 Lake Goat Mountain. Addington Pond; Common name: nut sedge. 1280 Comment
  UCD55409  Cyperus squarrosus Rachel A. Hutchinson 2006-6-27 35 Sacramento SACRAMENTO COUNTY: Cosumnes River Preserve Experimental Floodplain. Comment
  UCD73763  Cyperus squarrosus Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4463 El Dorado Washoe Meadows State Park. East side of fen system. 1928 Comment
  UCD74458  Cyperus squarrosus J. E. Sandoval 1995-8-28 55 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCD75930  Cyperus squarrosus David Popp 2005-6-25 DCH 107 Sacramento Deer Creek Hills Preserve. Along Latrobe Road across from corral. In bed of Crevis Creek. 60 Comment
  UCD83137  Cyperus squarrosus CNPS SSN-SJV Foothill Team 2008-6-3 186 Madera Madera County; Fine Gold Preserve. 170 Comment
  UCD84399  Cyperus squarrosus Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCR101161  Cyperus squarrosus L. C. Wheeler 1952-9-26 6975 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UCR101431  Cyperus squarrosus A. C. Sanders, Tracy Tennant, Jeff Ross 1998-8-20 22233 Riverside San Bernardino Mtns., Morongo Indian Reservation, lower Millard Canyon 841 Comment
  UCR119808  Cyperus squarrosus A. C. Sanders, T. B. Salvato, E. J. Lawlor, C. L. Sanders, et al 1999-8-22 23063 Riverside San Jacinto Mtns., NW shore of Lake Hemet, at Forest Service day use area 1322 Comment
  UCR123300  Cyperus squarrosus Steve Boyd 1990-10-4 5210 San Bernardino Eastern Mojave Desert, New York Mountains. Upper part of Caruther's Canyon on slopes and ridgetops Comment
  UCR130153  Cyperus squarrosus L. C. Wheeler 1932-7-22 993 San Bernardino San Bernardino Mtns., Squint's Ranch, 3 miles north of Lake Arrowhead 1402 Comment
  UCR157073  Cyperus squarrosus A. C. Sanders, J. R. Ekhoff, Meredith Osborne 2005-7-13 31397 San Diego Peninsular Range, Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek, from Clevenger Cyn. confluence downstream to 600 ft. level at section line 213 Comment
  UCR159870  Cyperus squarrosus A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31345 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR164406  Cyperus squarrosus Jim Andre 2003-9-8 4322 San Bernardino Eastern Mojave Desert, Cima Dome, along Cima Rd, at Mojave Cross outcrop 1529 Comment
  UCR168541  Cyperus squarrosus L. C. Wheeler 1935-9-3 3938 Modoc McGinty Reservoir, Devil's Garden 1463 Comment
  UCR183412  Cyperus squarrosus Jim Andre, Tim Thomas, T. La Doux 2006-9-30 7648 San Bernardino Eastern Mojave Desert, Mid Hills: Rocky crags just south of Bathtub Spring 1775 Comment
  UCR207525  Cyperus squarrosus O. F. Clarke 2003-10-12 s.n. San Bernardino Mojave Desert, Joshua Tree [National Park?; mapped at town of Joshua Tree but location is very rough] Comment
  UCR20923  Cyperus squarrosus A. C. Sanders 1978-7-3 0839 Riverside San Jacinto Mountains, along old fire road between the James Reserve and the Black Mountain Road 1677 Comment
  UCR216104  Cyperus squarrosus Jim Andre, Mark A. Elvin 2009-10-6 10977 San Bernardino Eastern Mojave Desert, New York Mountains, lower Fourth of July Canyon, main drainage leading to highest peaks 1681 Comment
  UCR224273  Cyperus squarrosus Ann Howald 2010-8-4 2628 Mono Eastern Sierra Nevada Mtns., Convict Creek, UC Sierra Nevada Aquatic Research Lab, Mt. Morrison Rd, 0.8 mi NW of intersection with Hwy 395 2153.411996726813765 Comment
  UCR225158  Cyperus squarrosus Steve Boyd, Gary Wallace 2005-7-30 11649 Riverside Peninsular Ranges; San Jacinto Mountains region, San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek 2683 Comment
  UCR243206  Cyperus squarrosus Jim Andre, T. La Doux, Aaron Sims, Heath Bartosh, Dylan Neubauer (CNPS workshop) 2011-9-24 21036 San Bernardino Eastern Mojave Desert, Mojave National Preserve; Cima Dome, just east of summit (Cima Rd) among boulder outcrops 1541 Comment
  UCR243906  Cyperus squarrosus Jim Andre 2011-8-6 20290 Inyo Eastern Sierra Nevada Mtns., Big Pine Canyon; along Big Pine Creek at Hines property, c. 8.5 mi. west of Big Pine 2087 Comment
  UCR259616  Cyperus squarrosus R. G. Swinney 2010-9-7 13705 Los Angeles San Gabriel Mountains, Crystal Lake, within 50 ft. of shore line around the entire perimeter 1683 Comment
  UCR274195  Cyperus squarrosus T. B. Salvato, Melissa Clemons 2005-6-6 1420 Riverside Peninsular Range, Gavilan Hills, c. 0.75 mile south-southeast of Steele Peak, 0.6 mile E of Hammack Ranch, and 5 miles north-northeast of Lake Elsinore 579 Comment
  UCR35296  Cyperus squarrosus L. B. Ziegler 1969-7-30 388 Riverside San Jacinto Mountains, Hemet Valley. Hemet Lake. 1341 Comment
  UCSB46427  Cyperus squarrosus Mason, H. 1938-8-1 Tuolumne Tiltill Valley, Yosemite National Park 1676 Comment
  UCSB71229  Cyperus squarrosus Orr, Bruce 1978-7-1 Mono Eastern Sierra Nevada, Convict Creek, UC Sierra Nevada Aquatic Research Lab, Mt. Morrison Rd, 0.8 mi NW of intersection with Hwy 395 2153 Comment
  UCSB71230  Cyperus squarrosus Orr, Bruce 1978-7-1 Mono Eastern Sierra Nevada, Convict Creek, UC Sierra Nevada Aquatic Research Lab, Mt. Morrison Rd, 0.8 mi NW of intersection with Hwy 395 2153 Comment
  YM-YOSE118446  Cyperus squarrosus Alison Colwell 2006-7-10 AC 06 -217 Tuolumne 0.4 mile Northeast of Cathedral Creek - Tuolumne River confluence, Grand Canyon of the Tuolumne. . 1863 Comment
  YM-YOSE118801  Cyperus squarrosus Dena Grossenbacher 2006-7-24 DG 06 -184 Tuolumne Pond complex on North side of Tuolumne River near river mile 115, Poopenaut Valley. . 1015 Comment
  YM-YOSE118802  Cyperus squarrosus Dena Grossenbacher 2006-7-24 DG 06 -184 Tuolumne Pond complex on North side of Tuolumne River near river mile 115, Poopenaut Valley. . 1015 Comment
  YM-YOSE231769  Cyperus squarrosus Dean Taylor 2008-9-18 20398 Tuolumne Lake Eleanor; Yosemite National Park, western shore of the reservoir near the tunnel entrance. USGS Quadrangle: meadow area below the ordinary high water mark of the reservoir Comment
  YM-YOSE231770  Cyperus squarrosus Dean Taylor 2008-9-18 20398 Tuolumne Lake Eleanor; Yosemite National Park, western shore of the reservoir near the tunnel entrance 1417 Comment
  YM-YOSE231865  Cyperus squarrosus Dean Taylor 2009-6-12 20646 Mariposa Yosemite National Park: Yosemite Valley, Yosemite Village, growing on the edge of an informal path ca. 100 feet S of the SE end of the building Comment
  YM-YOSE231866  Cyperus squarrosus Dean Taylor 2009-6-12 20646 Mariposa Yosemite National Park: Yosemite Valley, Yosemite Village, growing on the edge of an informal path ca. 100 feet S of the SE end of the building Comment
  CAS-BOT-BC114032  Cyperus squarrosus Fred. P. Cronemiller 1923-7-8 666 Mendocino Covelo. Barren stream bed. Comment
  CAS-BOT-BC114036  Cyperus squarrosus Henry M. Pollard 1952-8-19 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  CAS-BOT-BC114039  Cyperus squarrosus Lowell Ahart 1982-6-19 3589 Sutter Myers Ranch, Sutter Buttes. 50 Comment
  CAS-BOT-BC114041  Cyperus squarrosus Clare Butterworth Hardham 1958-7-22 3757 San Luis Obispo Damp roadside edges, Atascadero Comment
  CAS-BOT-BC114042  Cyperus squarrosus Clare Butterworth Hardham 1958-7-22 3757 San Luis Obispo Damp roadside edges, Atascadero Comment
  CAS-BOT-BC114043  Cyperus squarrosus Peter Rubtzoff 1965-7-13 s.n. San Joaquin San Joaquin River bottom at Airport Way crossing. Comment
  CAS-BOT-BC114044  Cyperus squarrosus LeRoy Abrams 1917-9-14 6736 San Joaquin 3 mi. NW of Stockton in sand. Comment
  CAS-BOT-BC114048  Cyperus squarrosus Helen Lind 1969-8-17 s.n. Monterey Shore of Mud Hen Lake, Ft. Ord Comment
  CAS-BOT-BC114049  Cyperus squarrosus Peter Rubtzoff 1968-10-23 5997 Mendocino UC Hopland Field Station. Wet strand of Headquarters Lake, ca. 1/2 mi E of Station HQ. Comment
  CAS-BOT-BC114053  Cyperus squarrosus John Thomas Howell 1964-10-24 41018 Alpine Flood bed of East Fork of Carson River, 2 mi SE of Markleeville. 1706 Comment
  CAS-BOT-BC114054  Cyperus squarrosus John Thomas Howell; Gordon H. True 1969-9-29 46286 Tulare Upper Dry Lake, E of North end of Long Meadow. 2392 Comment
  CAS-BOT-BC114055  Cyperus squarrosus John Thomas Howell 1960-7-21 35813 Plumas Moist open slope near Terminal Geyser. 1828 Comment
  CAS-BOT-BC114056  Cyperus squarrosus George Wilson Gillett 1957-9-4 1125 Lassen Widow Lake. East margin of lower lake, near inlet in drying mud. 2072 Comment
  CAS-BOT-BC114057  Cyperus squarrosus Mary DeDecker 1960-8-12 1285 Inyo Tub Springs, W of Independence. Sierra Nevada 1920 Comment
  CAS-BOT-BC114058  Cyperus squarrosus Mark Kerr 1939-7-3 409 Inyo Near Independence 1188 Comment
  CAS-BOT-BC114059  Cyperus squarrosus Joseph Prince Tracy 1931-9-7 9662 Humboldt Damp sand bars along river. Trinity River Valley at Willow Creek. 152 Comment
  CAS-BOT-BC114060  Cyperus squarrosus Henry M. Pollard 1941-8-16 s.n. Humboldt Along river near Orleans. Comment
  CAS-BOT-BC114062  Cyperus squarrosus Henry M. Pollard 1952-6-12 s.n. Santa Barbara Hope Ranch, drying vernal pool. Comment
  CAS-BOT-BC114067  Cyperus squarrosus John Thomas Howell 1930-10-12 5589 El Dorado River's Edge, North Fork of Cosumnes River, 6.5 mi N of Plymouth. Comment
  CAS-BOT-BC114068  Cyperus squarrosus Doris K. Kildale 1928-7-22 5785 Del Norte Klamath River between Douglas Bridge and North. Comment
  CAS-BOT-BC114069  Cyperus squarrosus Barbara Menzies 1976-1-1 55 Calaveras Near Sour Grass Bridge, North Fork Stanislaus River. 1219 Comment
  CAS-BOT-BC114070  Cyperus squarrosus Barbara Menzies 1974-8-1 s.n. Calaveras North Fork Stanislaus River. 1371 Comment
  CAS-BOT-BC114071  Cyperus squarrosus Walter Knight; Frank Almeda; Joanne Dean; B. Doyle 1978-10-11 3324 Contra Costa Browns Island, Botany Cove. Comment
  CAS-BOT-BC114072  Cyperus squarrosus George Hansen 1893-6-1 642 Amador Agrc. Station. 609 Comment
  CAS-BOT-BC114074  Cyperus squarrosus Lowell Ahart 1980-7-29 2513 Butte Along Lower Forbestown Road. 750 Comment
  CAS-BOT-BC114075  Cyperus squarrosus Lowell Ahart 1983-9-17 4431 Butte Ca 1/8 mi NE of Kunkle Res., south of Paradise. 600 Comment
  CAS-BOT-BC114077  Cyperus squarrosus Lowell Ahart 1974-7-1 s.n. Butte Bottom of a small wash, Peter Ahart Ranch, Honcut. 45 Comment
  CAS-BOT-BC114079  Cyperus squarrosus Beecher Crampton 1953-10-16 1711 Sacramento Sandy beach of the American River at Fair Oaks. Comment
  CAS-BOT-BC114082  Cyperus squarrosus Clarence Roy Quick 1963-7-16 63 54 c Butte Section Corner Meadow, E of Pulga. 1463 Comment
  CAS-BOT-BC114086  Cyperus squarrosus Ernest C. Twisselmann 1962-8-27 7713 Kern Lumreau Creek on the west slope of Basket Peak. 1127 Comment
  CAS-BOT-BC114088  Cyperus squarrosus Ernest C. Twisselmann 1961-7-26 6375 Kern Kern River at the site of old Kernville. 853 Comment
  CAS-BOT-BC114096  Cyperus squarrosus John Thomas Howell 1963-8-19 40105 Kern Kernville 807 Comment
  CAS-BOT-BC114104  Cyperus squarrosus Lewis Samuel Rose 1953-10-3 53079 Mariposa Banks of Merced R. Old Village. 1219 Comment
  CAS-BOT-BC114105  Cyperus squarrosus Joseph Whipple Congdon 1895-6-6 s.n. Madera Near Madera Comment
  CAS-BOT-BC114108  Cyperus squarrosus Cyrus Guernsey Pringle 1881-8-16 s.n. Siskiyou Flora of the Pacific Slope. Comment
  CAS-BOT-BC114109  Cyperus squarrosus Joseph William Blankinship 1928-7-20 s.n. Lake Kelseyville. Dry bed of Cold Cr. Comment
  CAS-BOT-BC114111  Cyperus squarrosus H. D. Ripley; R. C. Barneby 1945-6-20 6906 Lake 6 mi. SE of Middleton Comment
  CAS-BOT-BC114112  Cyperus squarrosus George Ledyard Stebbins 1936-9-19 2060 Lake Muddy pond shore, SW side of Snow Mt. Comment
  CAS-BOT-BC114113  Cyperus squarrosus Peter Rubtzoff 1963-9-13 5260 Lake Clear Lake State Park. Open, damp ground on Clear Lake Beach in lower Relsey Creek area. Comment
  CAS-BOT-BC114116  Cyperus squarrosus Ira L. Wiggins; Dorothy B. Wiggins 1966-10-22 20700 Merced Dry bed of San Joaquin River 1/4 mi. S of Hwy 152, upstream from bridge, Comment
  CAS-BOT-BC114117  Cyperus squarrosus John Thomas Howell 1929-7-21 4344 Merced Moist soil, margin of Merced River at Hopeton Bridge. Comment
  CAS-BOT-BC114120  Cyperus squarrosus Clare Butterworth Hardham 1982-9-5 25235 Mono Damp banks, Buckeye Creek. 2286 Comment
  CAS-BOT-BC114123  Cyperus squarrosus Gordon H. True 1968-8-26 4586 Nevada Taylor crossing on Bear River ca. 2.5 mi W of Colfax, just W of Placer County line. Comment
  CAS-BOT-BC114125  Cyperus squarrosus Lowell Ahart 1985-8-1 30152 A Plumas Antelope Reservoir, on silty soil. 1584 Comment
  CAS-BOT-BC114128  Cyperus squarrosus John Thomas Howell 1961-9-24 36913 Plumas Feather River bed sur. of Beckworth. 1487 Comment
  CAS-BOT-BC114129  Cyperus squarrosus Doris K. Kildale 1926-9-11 2780 Plumas Creek near Chester. Comment
  CAS-BOT-BC114130  Cyperus squarrosus John Thomas Howell 1959-9-21 34753 Plumas Sand bars of N Fk Feather River near Belden. 701 Comment
  CAS-BOT-BC114145  Cyperus squarrosus Henry M. Pollard 1956-10-7 s.n. Siskiyou Klamath River bar on Spink's Ranch at Roger's Creek, Somes Bar. Comment
  CAS-BOT-BC114147  Cyperus squarrosus W. R. Ernst 1958-8-8 287 Siskiyou Grass Lake area, ca. 32 mi S of Oregon State line on Hwy. 97. Comment
  CAS-BOT-BC114150  Cyperus squarrosus Carl B. Wolf 1927-8-26 1087 Siskiyou On the Klamath River, 14 mi. above Happy Camp. Comment
  CAS-BOT-BC114154  Cyperus squarrosus G. R. Kleeberger 1879-9-20 s.n. Trinity Along water course near Weaverville. Comment
  CAS-BOT-BC114155  Cyperus squarrosus M. A. Berry 1957-7-16 s.n. Trinity Trinity River bridge just E of Trinity Center. 670 Comment
  CAS-BOT-BC114156  Cyperus squarrosus Ernest C. Twisselmann 1969-8-1 15886 Tulare Forest Service garbage dump at the NE end of Rodeo Flat. 2217 Comment
  CAS-BOT-BC114157  Cyperus squarrosus Ernest C. Twisselmann 1969-8-1 15872 Tulare Rodeo Flat. 2194 Comment
  CAS-BOT-BC114160  Cyperus squarrosus W. R. Dudley 1985-7-15 700 Tulare Kern River: Second Dry meadow creek crossing. Comment
  CAS-BOT-BC114165  Cyperus squarrosus John Thomas Howell; Gordon H. True 1967-8-9 43629 Tulare Sandy flat, 6 mi from Kennedy Meadows on road to Troy Meadow. 2286 Comment
  CAS-BOT-BC114169  Cyperus squarrosus Peter H. Raven 1950-7-28 s.n. Tuolumne Cow Creek Camp Grounds, near Pinecrest. 1676 Comment
  CAS-BOT-BC114171  Cyperus squarrosus Carl Mahurin 1937-8-18 168 Tuolumne Mather, in bed of creeklet in full sun. Comment
  CAS-BOT-BC114172  Cyperus squarrosus Carl Mahurin 1937-7-30 22 Tuolumne Mather, west of Park line. Comment
  CAS-BOT-BC114173  Cyperus squarrosus H. L. Mason 1938-7-10 11903 Tuolumne Margin of lake at gravel pit, Miguel Meadow, west of Hetch-Hetchy. 1584 Comment
  CAS-BOT-BC114177  Cyperus squarrosus David Daniels Keck 1931-6-8 1246 Tuolumne Mather, Transition Zone of the Sierra Nevada. 1400 Comment
  CAS-BOT-BC494112  Cyperus squarrosus W. Harnach; N. Harnach 2000-8-2 969 Plumas Sierra Valley. 1.5 mi S of Hwy 70 on A-23, 0.25 mi E of A-23. South of Beckwourth (Sierra Valley Farms) 1487 Comment
  CDA29248  Cyperus squarrosus L. Arbegast, McCarty 2009-9-8 s.n. Sacramento Sacramento. Original shipment locality of specimen unknown; quarantined at Village Nurseries, 6901 Bradshaw Road. 0 Comment
Read comments
Jan 7 2016
  CDA38899  Cyperus squarrosus J. Irion 1981-7-1 s.n. Sacramento Sacramento; at Capital Mall, east side of I-5. 0 Comment
  CDA38900  Cyperus squarrosus Jerome Dunnicliff 1979-9-24 s.n. Kings Southeast of Lemoore; Fremont at 22nd. 0 Comment
  HSC46753  Cyperus squarrosus William J. Ferlatte 1974-7-24 1556 Trinity Big Flat at head of Coffee Creek, dry bed of Lake Martin near N shore 1524 Comment
  HSC79094  Cyperus squarrosus Paul Wilson 1984-8-29 358 Siskiyou Juanita Lake Reservoir, next to lake edge 1555 Comment
  HSC98410  Cyperus squarrosus L. P. Janeway 1984-10-29 1189 Trinity Along Middle Fork Trinity River near Hawkin's Bar 174 Comment
  JEPS113934  Cyperus squarrosus W. and N. Harnach 2000-8-2 969 Plumas Sierra Valley 1.5 miles south of Highway 70 on A-23, 0.25 miles east of A-23, South of Beckwourth, CA (Sierra Valley Farms) Comment
  JEPS45265  Cyperus squarrosus Perry Allen 1962-6-15 Stanislaus vicinity La Grange (edge of Tuolumne R.); Tuolumne R. Comment
  JEPS73346  Cyperus squarrosus Edward Lee 1936-9-19 2560 Lake Sheep Camp, Snow Mt. Snow Mt., Sheep Camp Comment
  OBI75565  Cyperus squarrosus David J. Keil 1988-8-24 21050 Mono Hwy 395, 3.4 miles south of junction with Hwy 120 (road to Tioga Pass) Comment
  PGM381  Cyperus squarrosus Helen Lind 1969-8-17 Monterey Northern Monterey County, Ft Ord Mud Hen Lake, Along shore Comment
  PGM613  Cyperus squarrosus Helen Lind 1969-10-12 Monterey Northern Monterey County, Ft Ord, Mud Hen Lake Comment
  POM111849  Cyperus squarrosus Joseph Clemens 1910-8-3 s.n. Tulare Dry Creek. Comment
  POM111850  Cyperus squarrosus Joseph Clemens 1910-7-6 s.n. Tulare Eshom Valley. Comment
  POM111851  Cyperus squarrosus Joseph Clemens 1910-7-29 s.n. Fresno Dougherty Creek. Comment
  POM111856  Cyperus squarrosus C. C. Bruce 1897-06 1882 Butte Little Chico Comment
  POM160839  Cyperus squarrosus Joseph P. Tracy 1920-8-15 5362 Humboldt Klamath River at Bluff Creek. 152 Comment
  POM172485  Cyperus squarrosus Franklin P. Nutting 1894-8-20 s.n. Alpine Forestdale 1372 Comment
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Jul 3 2013
  POM183187  Cyperus squarrosus H. F. Copeland 1930-7-29 1351 Butte Neighborhood of Jonesville 1829 Comment
  POM185071  Cyperus squarrosus E. B. Copeland 1903-7-27 3489 Butte Chico. Comment
  POM229966  Cyperus squarrosus L. C. Wheeler 1935-9-3 3938 Modoc McGinty Reservoir, Devil s Garden 1463 Comment
  POM257231  Cyperus squarrosus H. L. Mason 1938-7-10 11903 Tuolumne Miguel Meadow, west of Hetch-Hetchy. Yosemite National Park. 1585 Comment
  POM313107  Cyperus squarrosus H. L. Mason, S. Galen Smith 1948-7-29 8247 Merced Salt slough, at end of Turner Island road, east of Los Banos Comment
  POM96821  Cyperus squarrosus Phillip A. Munz 1926-7-14 10730 San Bernardino Bluff Lake, San Bernardino Mountains. 2256 Comment
  RSA0116948  Cyperus squarrosus Lyman Benson 1945-8-26 11841 Lake Little Soda Bay, Clear Lake, North side Mt. Konocti. Mt. Range: Middle North Coast. Drainage Area: Sacramento Valley. 396 Comment
  RSA0116949  Cyperus squarrosus Lyman Benson 1945-8-26 11840 Lake Litle Soda Bay, Clear Lake, North side Mt. Konocti. Mtn. Range: Middle N. Coast. Drainage Area: Sacramento Valley. 396 Comment
  RSA107118  Cyperus squarrosus G. Thomas Robbins, L. R. Heckard 1956-7-25 3701 Colusa Lake - Colusa county boundary. Pond in meadow at eastern base of ridge that forms a southeastern extension of Snow Mountain West, about 1/2 mile airline from its summit 1982 Comment
  RSA131757  Cyperus squarrosus Simon Simonian 1953-9-8 309 Fresno Consolidated Canal, east-west section along Belmont Ave. just west of crossing of Trimmer Spring Road about 1.5 mile northeast of Centerville. Main canal. Comment
  RSA180134  Cyperus squarrosus Clare B. Hardham 1958-7-22 3757 San Luis Obispo Atascadero, Santa Lucia Mountains. Comment
  RSA185764  Cyperus squarrosus I. L. Wiggins, Dorothy Wiggins 1966-10-22 20700 Merced Dry bed of San Joaquin river 1/4 mile S of highway 152, upstream from bridge 2.9 miles E of Santa Rita Park. Comment
  RSA191638  Cyperus squarrosus Robert F. Thorne, M. Z. Thorne 1966-8-29 36584 Los Angeles Crystal Lake Recreation area, Angeles National Forest 1676 Comment
  RSA33668  Cyperus squarrosus D. D. Keck 1947-7-10 5926 Tuolumne Mather, Hog Ranch 1402 Comment
  RSA365130  Cyperus squarrosus F. R. Fosberg, Joseph A. Ewan 1931-8-11 s 5500 Los Angeles Crystal Lake, N. fork San Gabriel Canyon, San Gabriel Mts. 1600 Comment
  RSA365131  Cyperus squarrosus Christopher Davidson 1975-9-16 3205 San Bernardino Big Bear Lake, South Shore Drive along beach N of the road. 2043 Comment
  RSA365133  Cyperus squarrosus L. C. Wheeler 1933-9-26 2128 Los Angeles San Gabriel Canyon, San Gabriel Mts. 335 Comment
  RSA41919  Cyperus squarrosus H. C. Cantelow 1936-8-25 1605 Trinity Scott Ranch. Comment
  RSA4406  Cyperus squarrosus E. B. Copeland 1931-7-17 612 Butte Jonesville 1700 Comment
  RSA523938  Cyperus squarrosus Barbara Ertter 1988-10-21 8007 Plumas Lake Almanor, E end of causeway ca 1.5 mi E of Chester on Hwy 36 1341 Comment
  RSA54120  Cyperus squarrosus Henry M. Pollard 1945-9-5 s.n. Humboldt Wilson Creek, Klamath River Canyon Comment
  RSA577571  Cyperus squarrosus L. C. Wheeler 1935-7-20 3672 Siskiyou Scott Valley: Scott river 1.5 miles west of Fort Jones. 822 Comment
  RSA605309  Cyperus squarrosus L. C. Wheeler 1952-9-26 6975 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  RSA624263  Cyperus squarrosus Mary DeDecker 1960-8-12 1285 Inyo Sierra Nevada: Tub Springs, west of Independence. 1920 Comment
  RSA624716  Cyperus squarrosus Mary DeDecker 1973-9-12 3361 Inyo Sierra Nevada: Bright Ranch; south fork of Oak Creek, northwest of Independence. 1584 Comment
  RSA88983  Cyperus squarrosus Chas. H. Quibell 1952-11-11 1637 Fresno S. Side Kings R. at e. end Trimmer flat and 1 m. below sycamore crk. 213 Comment
  RSA92083  Cyperus squarrosus Annetta Carter 1933-9-9 378 Sacramento South bank of American River, Fair Oaks Comment
  RSA92103  Cyperus squarrosus F. W. Peirson 1930-8-17 9241 Mariposa Meadow opposite Glacier Point, floor of Yosemite Valley, Yosemite National Park 1220 Comment
  RSA92104  Cyperus squarrosus F. W. Peirson 1920-6-22 2684 San Diego East foot of Morgan Hill, Palomar Mountains 1433 Comment
  RSA92105  Cyperus squarrosus F. W. Peirson 1914-8-15 1610 Madera Devils Post Pile. Sierra Nevada. 2332 Comment
  RSA92106  Cyperus squarrosus F. W. Peirson 1928-9-5 8197 San Bernardino Mojave River in Victorville. Comment
  RSA92107  Cyperus squarrosus F. W. Peirson 1924-7-29 5031 Riverside Banning to Idyllwild road, San Jacinto Mountains. 1570 Comment
  RSA92108  Cyperus squarrosus F. W. Peirson 1925-7-1 6201 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  RSA97047  Cyperus squarrosus M. S. Jussel 1948-8-5 s.n. Lake Soda Bay Comment
  SBBG37074  Cyperus squarrosus Henry Chapman Ford 1878-1 Unknown San Joaquin Valley? Comment
  SD405  Cyperus squarrosus E. B. Copeland 1931-7-17 Butte Jonesville; abundant on drying bottoms of vernal pools. 1700 Comment
  SEINET11746347  Cyperus squarrosus Unknown 1982-1 3589 Sutter about 0.25 mi W of Myers home, Myers Ranch, Sutter Buttes 46 Comment
  SEINET11752248  Cyperus squarrosus S. B. Parish, Parish, W. F. 1882-1 1563 Unknown Mojave River Comment
  SEINET11752249  Cyperus squarrosus H. M. Hall, Chandler, H. P. 1900-1 510 Fresno Sierra Nevada Mountains, Tehipite Valley 1219 Comment
  SEINET11752250  Cyperus squarrosus H. H. Heller 1938-1 606 El Dorado Calif. Lodge, Fallen Leaf Comment
  SEINET11753970  Cyperus squarrosus M. T. Doutt 1931-1 670 Mariposa Along Merced River, Yosemite Valley 1219 Comment
  SEINET7582880 Image available Cyperus squarrosus M. J. Oldham 1990-10-10 12087 Kern Kern River, Kernville. Comment
  SEINET7582915 Image available Cyperus squarrosus James R. Shevock 1973-7-13 2937 Tulare Sierra Nevada, Kern River Drainage, 1/2 mile east of the R.M. Pyles Boys Camp, Lloyd Meadows Basin, Sequoia National Forest. 1692 Comment
  SEINET7582916 Image available Cyperus squarrosus James R. Shevock 1973-8-4 3049 Tulare Sierra Nevada, Kern River Drainage, R.M. Pyles Boys Camp, Lloyd Meadows Basin, Sequia National Forest. 1686 Comment
  SEINET7582966 Image available Cyperus squarrosus Unknown 1969-9-6 39231 Plumas Along Feather River, 1 mi SW of Beckwourth. 1356 Comment
  SEINET7582970 Image available Cyperus squarrosus E. B. Copeland 1903-7-27 3489 Butte Chico. Comment
  SEINET7582973 Image available Cyperus squarrosus H. L. Mason 1938-7-10 11903 Tuolumne Miguel Meadow, west of Hetch-Hetchy, Yosemite National Park. 1585 Comment
  SEINET7582974 Image available Cyperus squarrosus Louis Krautter 1905-8-10 s.n. Unknown Lake Tahoe. Comment
  SEINET7582975 Image available Cyperus squarrosus E. B. Copeland 1931-7-17 612 Butte Jonesville. 1700 Comment
  SEINET9152092  Cyperus squarrosus S. B. Parish 1907-7-14 6296 San Bernardino San Bernardino Valley Comment
  SJSU12913  Cyperus squarrosus C. W. Sharsmith 1940-6-30 4169 Mariposa between Indian Canyon & Sunnyside Bench, Yosemite Valley, Yosemite National Park 1371 Comment
  SJSU1587  Cyperus squarrosus C. W. Sharsmith 1954-6-23 6193 Shasta by shallow pond c. 15 mi S of Burney Falls of Pit River Comment
  UC1100556  Cyperus squarrosus Malcolm A. Nobs and S. Galen Smith 1949-8-18 1388 Plumas just s. Chester (Last Chances Marshes at n. end of Lake Almanor); Lake Almanor, Last Chances Marshes Comment
  UC1103635  Cyperus squarrosus Joseph P. Tracy 1921-9-4 5952 Humboldt mouth of S. Fork Trinity (Trinity R. Valley near Willow Creek); Northern Coast Ranges, Trinity R. Valley, S. Fork Trinity 152 Comment
  UC1103636  Cyperus squarrosus Joseph P. Tracy 1921-10-9 5969 Humboldt Mad R. at Blue Lake; Northern Coast Ranges, Mad R. 30 Comment
  UC1103651  Cyperus squarrosus Joseph P. Tracy 1935-5-30 13918 Humboldt Trinity R. Valley at Willow Creek (in old Clover Flat Mine workings); Trinity R. Valley, Clover Flat Mine 152 Comment
  UC1147929  Cyperus squarrosus Paul S. Bartholomew 1934-8-9 Mariposa Yosemite Valley, Yellow Pine Beach Sierra Nevada, Yosemite Nat'l Park, Yosemite Valley, Yellow Comment
  UC1149829  Cyperus squarrosus Harold and Virginia Bailey 1948-7-10 2068 Tulare Mineral King rd. along creek near Cold Springs entrance (Sequoia Nat'l Park); Sequoia Nat'l Park 1036 Comment
  UC1550  Cyperus squarrosus E. L. G. 1900-6-27 Butte Chico Comment
  UC1572  Cyperus squarrosus W. H. Brewer 1863-7-3 1771 Tuolumne head of Tuolumne Comment
  UC213327  Cyperus squarrosus Joseph P. Tracy 1920-8-15 5362 Humboldt Klamath R. at Bluff Creek; Northern Coast Ranges, Klamath R. 152 Comment
  UC303020  Cyperus squarrosus Joseph P. Tracy 1926-7-4 7709 Trinity flat on e. side of S. Fork Trinity River opposite Limestairs; Northern Coast Ranges, S. Fork Trinity River 304 Comment
  UC579485  Cyperus squarrosus A. Simontacchi 1937-7-24 340 Lake Clear Lake, Laurel Beach Lakeport Quad., Clear Lake, Laurel Beach 408 Comment
  UC613061  Cyperus squarrosus C. W. Sharsmith 1934-7-23 822 Mariposa Merced R. near outlet of Sentinel Creek; Sierra Nevada, Yosemite Valley 1219 Comment
  UC632773  Cyperus squarrosus H. L. Mason 1936-7-12 11214 Mariposa along Merced R., Yosemite Valley Yosemite Nat'l Park, Yosemite Valley, Merced R. Comment
  UC637068  Cyperus squarrosus Edward Lee 1934-8-11 1026 Siskiyou e. end Seiad Valley (Walker Creek); , Walker Creek (tributary of Klamath R.) 457 Comment
  UC668036  Cyperus squarrosus Joseph P. Tracy 1931-9-7 9662 Humboldt Trinity R. Valley at Willow Creek; Trinity R. Valley 152 Comment
  UC698534  Cyperus squarrosus Dorothy E. Beetle 1941-6-28 58 Plumas n.w. corner Lake Almanor 975 Comment
  UC766102  Cyperus squarrosus R. F. Hoover 1936-6-22 1384 Alpine Stanislaus Y.M.C.A. Camp Comment
  UCD141100  Cyperus squarrosus E. B. Copeland 1931-7-17 612 Butte Jonesville. 1700 Comment
  UCD141101  Cyperus squarrosus Bill B. Fischer 1984-6-7 s.n. Fresno Fresno, H and E Nursery on Shaw Avenue. Comment
  UCD141102  Cyperus squarrosus A. A. Heller 1917-7-28 12840 Butte Butte Meadows. 1280 Comment
  UCD141105  Cyperus squarrosus G. F. Hrusa; S. A. Wagner 1992-7-8 9173 San Joaquin Caswell Memorial State Park. East part of park, north side of river. Comment
  UCD141107  Cyperus squarrosus Herbert L. Mason; S. Galen Smith 1948-7-29 8247 Merced at end of Turner Island Road. East of Los Banos. Comment
  UCD141108  Cyperus squarrosus Herbert L. Mason; S. Galen Smith 1948-8-19 8377 Merced San Joaquin River, bridge below Snelling. Comment
  UCD35190  Cyperus squarrosus Beecher Crampton 1953-6-20 1463 Merced 5 miles east of Delhi, McConnell State Park. Comment
  UCSB17447  Cyperus squarrosus Hardham, Clare 1958-6-9 Kern Along Tillie Creek near Wofford, Sierra Nevada Mountains Comment
  UCSB17767  Cyperus squarrosus Hardham, Clare 1958-7-22 San Luis Obispo Atascadero, Santa Lucia Mountains Comment
  UCSB63782  Cyperus squarrosus Ahart, Lowell 1998-7-18 Butte T20N, R4E, southeast 1/4 Section 8; along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville 408 Comment



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