Search Results — 532 specimen records retrieved (502 records with coordinates)
Results for search: Scientific name=Elymus trachycaulus trachycaulus;   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-BC204241  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1958-8-8 4613 Kern Tehachapi-Kernville Region. Tejon Ranch: Microwave Station road, just north of the summit 1524 Comment
  CAS-BOT-BC204242  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1958-8-8 4613 Kern Tehachapi-Kernville Region. Tejon Ranch: Microwave Station road, just north of the summit 1524 Comment
  CAS-BOT-BC204284  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; T. C. Fuller; G. D. Barbe 1981-8-10 54429 Amador On Carson Pass road just west of Carson Spur near Kirkwood 2407 Comment
  CAS-BOT-BC204285  Elymus trachycaulus subsp. trachycaulus V. Oswald; L. Ahart 1988-7-29 3634 Butte Ca 3 mi (air) se of Jonesvill eon Humbug Rd, ca. 0.3 w of Butte Creek House at the logging road southward to Summit Lake and Snow Mtn. 1755 Comment
  CAS-BOT-BC204286  Elymus trachycaulus subsp. trachycaulus E. A. McGregor 1921-8-29 s.n. Del Norte Requa and Vicinity. Immediately N. of mouth of Klamath R. Comment
  CAS-BOT-BC204287  Elymus trachycaulus subsp. trachycaulus Alice Eastwood 1906-7-27 1121 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  CAS-BOT-BC204288  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1943-8-3 18981 Glenn Plaskett Meadows 1828 Comment
  CAS-BOT-BC204289  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1943-8-3 18981 Glenn Plaskett Meadows 1828 Comment
  CAS-BOT-BC204290  Elymus trachycaulus subsp. trachycaulus Joseph P. Tracy 1935-7-4 14011 Lake Cobb Mountain. North side of Cobb Valley, near Glenbrook 822 Comment
  CAS-BOT-BC204291  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1945-6-18 20976 Lake Near Glenbrook Comment
  CAS-BOT-BC204292  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1958-8-16 34522 Madera East Fork of Granite Creek 2682 Comment
  CAS-BOT-BC204293  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1941-8-1 16662 Madera Near Garnet Lake 2956 Comment
  CAS-BOT-BC204294  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1943-6-8 18218 Marin Tiburon Comment
  CAS-BOT-BC204295  Elymus trachycaulus subsp. trachycaulus Catherine Best 1978-6-26 s.n. Marin Above Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC204297  Elymus trachycaulus subsp. trachycaulus J. G. Lemmon 1897-1-1 s.n. Mariposa Yosemite Park Comment
  CAS-BOT-BC204298  Elymus trachycaulus subsp. trachycaulus Louis C. Wheeler 1935-8-4 3780 Modoc Modoc National Forest. Pine Creek, Warner Mts. 2103 Comment
  CAS-BOT-BC204299  Elymus trachycaulus subsp. trachycaulus H. M. Hall 1901-7-1 2569 Riverside San Jacinto Mountains. Dark Canon [Canyon] Comment
  CAS-BOT-BC204300  Elymus trachycaulus subsp. trachycaulus H. M. Hall 1901-6-1 2174 Riverside San Jacinto Mountains. In the meadows of Thomas Valley 1371 Comment
  CAS-BOT-BC204302  Elymus trachycaulus subsp. trachycaulus L. R. A. 1902-5-11 2452 San Mateo Crystal Springs Comment
  CAS-BOT-BC204303  Elymus trachycaulus subsp. trachycaulus L. R. A. 1902-5-11 2452 San Mateo Crystal Springs Comment
  CAS-BOT-BC204304  Elymus trachycaulus subsp. trachycaulus Geo. D. Butler 1909-6-28 850 Siskiyou Near Yreka Comment
  CAS-BOT-BC204305  Elymus trachycaulus subsp. trachycaulus L. P. Janeway 1983-8-26 593 Siskiyou Siskiyou Mountains; at Poker Flat 1524 Comment
  CAS-BOT-BC204306  Elymus trachycaulus subsp. trachycaulus G. DeNevers 1981-6-27 1711 Sonoma Pepperwood Ranch. At new Pepperwood entrance Comment
  CAS-BOT-BC204307  Elymus trachycaulus subsp. trachycaulus G. DeNevers 1981-6-6 1454 Sonoma Pepperwood Ranch. At first Pepperwood entrance Comment
  CAS-BOT-BC204308  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1960-8-18 36085 Tehama Lassen Volcanic National Park. Sulphur Works Checking Station 2011 Comment
  CAS-BOT-BC204310  Elymus trachycaulus subsp. trachycaulus F. P. Cronemiller 1923-7-21 756 Trinity Indian Dick R.S. 1463 Comment
  CAS-BOT-BC204311  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1955-7-17 30704 Trinity Southwest of Peanut 762 Comment
  CAS-BOT-BC204313  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1964-8-10 40947 Alpine Just east of Monitor Pass 2468 Comment
  CAS-BOT-BC204314  Elymus trachycaulus subsp. trachycaulus Ira L. Wiggins 1939-8-27 9300 Alpine 1/2 mile w. of Sonora Pass summit Comment
  CAS-BOT-BC204315  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1963-7-10 39700 Alpine Grover Hot Springs 1798 Comment
  CAS-BOT-BC204317  Elymus trachycaulus subsp. trachycaulus Mary L. Bowerman 1935-5-18 3030 Contra Costa Mount Diablo. Meridian Peak north of the summit parking area 1066 Comment
  CAS-BOT-BC204318  Elymus trachycaulus subsp. trachycaulus Roxana S. Ferris 1924-6-14 4089 Contra Costa Summit of Mt. Diablo Comment
  CAS-BOT-BC204319  Elymus trachycaulus subsp. trachycaulus W. R. Dudley 1904-8-23 s.n. Fresno Rowell Meadow, Upper King's [Kings] River Comment
  CAS-BOT-BC204320  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1948-7-23 24938 Fresno Bubbs Creek Canyon in vicinity of Vidette Meadows 3048 Comment
  CAS-BOT-BC204321  Elymus trachycaulus subsp. trachycaulus Peter H. Raven 1953-7-11 5597 Fresno Mono Hot Springs 1981 Comment
  CAS-BOT-BC204322  Elymus trachycaulus subsp. trachycaulus Peter H. Raven 1952-8-1 4829 Fresno Zig-zags below Evolution Meadows 2682 Comment
  CAS-BOT-BC204323  Elymus trachycaulus subsp. trachycaulus Peter H. Raven 1952-7-19 4514 Fresno Blaney Meadows 2377 Comment
  CAS-BOT-BC204324  Elymus trachycaulus subsp. trachycaulus Peter H. Raven 1953-7-25 5837 Fresno Vermillion Valley 2346 Comment
  CAS-BOT-BC204325  Elymus trachycaulus subsp. trachycaulus Peter H. Raven 1953-7-27 5892 Fresno Between Laurel Creek and Hopkins Creek along Mono Creek 2743 Comment
  CAS-BOT-BC204326  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1958-8-2 34231 Fresno Kings River Canyon between Copper Creek and Roaring River 1524 Comment
  CAS-BOT-BC204327  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1958-8-2 34234 Fresno Kings River Canyon between Copper Creek and Roaring River 1524 Comment
  CAS-BOT-BC204328  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1958-7-23 33842 Fresno Simpson Meadow, Middle Fork of the Kings River 1828 Comment
  CAS-BOT-BC204329  Elymus trachycaulus subsp. trachycaulus Joseph P. Tracy 1926-7-5 7736 Humboldt Valley of South Yager Creek 762 Comment
  CAS-BOT-BC204330  Elymus trachycaulus subsp. trachycaulus David D. Keck 1948-7-1 5969 Humboldt South side of Big Lagoon Comment
  CAS-BOT-BC204331  Elymus trachycaulus subsp. trachycaulus David D. Keck 1944-7-11 5491 Humboldt 3 mi. N. E. of Capetown 152 Comment
  CAS-BOT-BC204332  Elymus trachycaulus subsp. trachycaulus David D. Keck 1944-7-11 5491 Humboldt 3 mi. N. E. of Capetown 152 Comment
  CAS-BOT-BC204333  Elymus trachycaulus subsp. trachycaulus David D. Keck 1948-7-1 5969 Humboldt South side of Big Lagoon Comment
  CAS-BOT-BC204334  Elymus trachycaulus subsp. trachycaulus Ralph Hoffmann 1931-6-20 468 Inyo Wild Rose [Wildrose] Canyon, Panamint Mts. 2286 Comment
  CAS-BOT-BC204335  Elymus trachycaulus subsp. trachycaulus Victor Duran 1931-7-24 3147 Inyo Wyman Creek, White Mountains 2450 Comment
  CAS-BOT-BC204336  Elymus trachycaulus subsp. trachycaulus Victor Duran 1931-7-24 3147 Inyo Wyman Creek, White Mountains 2450 Comment
  CAS-BOT-BC204337  Elymus trachycaulus subsp. trachycaulus A. S. Crafts; M. Halperin 1932-8-1 521 Inyo Mosquite [Mosquito] Flat, Rock Creek 2895 Comment
  CAS-BOT-BC204338  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1959-9-9 5630 Inyo Mt. Whitney Trail above Whitney Portal 2987 Comment
  CAS-BOT-BC204339  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1949-8-13 26270 Inyo Little Cottonwood Creek 2987 Comment
  CAS-BOT-BC204340  Elymus trachycaulus subsp. trachycaulus Peter H. Raven; G. L. Stebbins, Jr. 1950-8-4 143 Inyo Ridge W. of Dingleberry Lake, above Lake Sabrina 3322 Comment
  CAS-BOT-BC204341  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1947-8-5 23757 Inyo Fifth Lake, Big Pine Lakes 3352 Comment
  CAS-BOT-BC204342  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1946-7-14 22281 Inyo Mosquito Flat, Rock Creek Lake Basin 3139 Comment
  CAS-BOT-BC204343  Elymus trachycaulus subsp. trachycaulus M. H.; A. S. C. 1932-8-1 519 Inyo Mosquito Flat, Rock Creek 10 Comment
  CAS-BOT-BC204345  Elymus trachycaulus subsp. trachycaulus Mary DeDecker 1971-7-27 2789 Inyo Sierra Nevada west of Independence. Entrance to Onion Valley 2773 Comment
  CAS-BOT-BC204346  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1946-7-14 22281 Inyo Mosquito Flat, Rock Creek Lake Basin 91 Comment
  CAS-BOT-BC204347  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1957-6-25 3770 Kern San Emigdio Range. San Emigdio Canyon: east fork just above the forks 1432 Comment
  CAS-BOT-BC204348  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1957-6-25 3770 Kern San Emigdio Range. San Emigdio Canyon: east fork just above the forks 1432 Comment
  CAS-BOT-BC204349  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1962-7-19 7486 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC204350  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1961-6-22 6296 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley, 2.6 miles west of Cuddy Valley Store 1661 Comment
  CAS-BOT-BC204351  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1961-6-22 6296 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley, 2.6 miles west of Cuddy Valley Store 1661 Comment
  CAS-BOT-BC204352  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1971-6-20 17738 Tulare Sierra Nevada, the Kern Plateau. Forks of the Kern 1438 Comment
  CAS-BOT-BC204353  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Eben McMillan 1968-7-15 14524 Tulare Sierra Nevada, the Kern Plateau. South end of Cannell Meadow 2194 Comment
  CAS-BOT-BC204354  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1967-8-29 13652 Tulare Sierra Nevada, the Kern Plateau. Horse Meadow 2240 Comment
  CAS-BOT-BC204355  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Eben McMillan; Liberto R. Nathan; Robert Burkhart 1971-8-28 18140 Tulare Sierra Nevada, the Kern Plateau. Casa Vieja Meadow: creek behind the old ranger's cabin 2560 Comment
  CAS-BOT-BC204356  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1961-6-22 6296 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley, 2.6 miles west of Cuddy Valley Store 1661 Comment
  CAS-BOT-BC204357  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1962-7-19 7486 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC204358  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1973-7-10 49776 Lassen Fredonyer Pass 1737 Comment
  CAS-BOT-BC204359  Elymus trachycaulus subsp. trachycaulus G. Schoolcraft 1994-8-2 2396 Lassen About 2 miles NW of Boot Lake 2438 Comment
  CAS-BOT-BC204360  Elymus trachycaulus subsp. trachycaulus J. Burtt Davy 1897-6-17 s.n. Lassen Honey Lake Valley Comment
  CAS-BOT-BC204361  Elymus trachycaulus subsp. trachycaulus Timothy S. Ross; Steve Boyd; Peter W. Fritsch 1990-6-11 3003 Los Angeles San Gabriel Mountains. Big Rock Creek: just above the confluence of Holcomb Canyon Creek, between Big Rock Creek Road and the mouth of Holcomb Canyon 1280 Comment
  CAS-BOT-BC204362  Elymus trachycaulus subsp. trachycaulus I. M. Johnston 1918-7-6 2069 Los Angeles San Antonio Mountains. Prairie Fork of San Gabriel River 1981 Comment
  CAS-BOT-BC204363  Elymus trachycaulus subsp. trachycaulus I. M. Johnston 1917-7-28 1512 Los Angeles San Antonio Mountains. N. Fk. San Antonio Canon [Canyon] 2438 Comment
  CAS-BOT-BC204364  Elymus trachycaulus subsp. trachycaulus Richard H. Wagner 1995-8-18 320 Mono Slinkard Valley 1889 Comment
  CAS-BOT-BC204365  Elymus trachycaulus subsp. trachycaulus H. Mooney; J. St. Andre; R. Wright 1961-8-13 591 Mono S. of Barcroft Laboratory 3718 Comment
  CAS-BOT-BC204366  Elymus trachycaulus subsp. trachycaulus David D. Keck 1936-8-19 4456 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area, 1/2 mi. W. of Timberline Station cabin 3080 Comment
  CAS-BOT-BC204367  Elymus trachycaulus subsp. trachycaulus David D. Keck 1937-8-26 4589 Mono Slate Creek, near Timberline Station gardens, east of Mt. Conness, Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC204368  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1944-8-10 20271 Mono Glacier Canyon, Mt. Dana Comment
  CAS-BOT-BC204369  Elymus trachycaulus subsp. trachycaulus J. Clausen 1947-9-5 2054 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3063 Comment
  CAS-BOT-BC204370  Elymus trachycaulus subsp. trachycaulus W. M. Hiesey 1944-9-12 528 Mono Ca. 1/2 mile S. of Mono Inn on west side of highway Comment
  CAS-BOT-BC204371  Elymus trachycaulus subsp. trachycaulus Samuel A. Bamberg; Jack Major 1963-8-20 904 Mono East side Lake Mildred Flat; Convict Creek Basin, Sierra Nevada 3048 Comment
  CAS-BOT-BC204372  Elymus trachycaulus subsp. trachycaulus Ira L. Wiggins 1940-8-11 9525 Mono 3 mi. E. of summit of Sonora Pass 2679 Comment
  CAS-BOT-BC204374  Elymus trachycaulus subsp. trachycaulus Samuel A. Bamberg; Jack Major 1963-8-20 904 Mono East side Lake Mildred Flat; Convict Creek Basin, Sierra Nevada 3048 Comment
  CAS-BOT-BC204375  Elymus trachycaulus subsp. trachycaulus Peter H. Raven 1951-7-29 3715 Mono 1 mi. e. Mammoth Post Office Comment
  CAS-BOT-BC204376  Elymus trachycaulus subsp. trachycaulus J. Clausen 1947-9-5 2054 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3063 Comment
  CAS-BOT-BC204377  Elymus trachycaulus subsp. trachycaulus W. M. Hiesey 1944-9-12 528 Mono Ca. 1;2 [1/2] mile S. of Mono Inn on west side of highway Comment
  CAS-BOT-BC204379  Elymus trachycaulus subsp. trachycaulus David D. Keck 1937-8-26 4589 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3050 Comment
  CAS-BOT-BC204380  Elymus trachycaulus subsp. trachycaulus James L. Reveal; Jack L. Reveal 1963-8-17 558 Mono East side of Warren Creek, 1 mile north of Tioga Pass Road Comment
  CAS-BOT-BC204381  Elymus trachycaulus subsp. trachycaulus Catherine Best 1984-6-18 978 Nevada At the summit on the Old Donner Road Comment
  CAS-BOT-BC204382  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1966-6-23 2928 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road 1859 Comment
  CAS-BOT-BC204383  Elymus trachycaulus subsp. trachycaulus Margaret Williams 1974-8-10 74 -N-50 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  CAS-BOT-BC204384  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1963-8-6 1330 Nevada Sagehen Creek, about 3 1/2 miles NW of Hobart Mills 1920 Comment
  CAS-BOT-BC204385  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1968-8-1 4562 Nevada Meadow on old Donner Pass Road ca. 2.5 miles west of Donner Lake 1981 Comment
  CAS-BOT-BC204386  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1967-8-1 3714 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC204387  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1963-8-5 1281 Nevada Edge of Truckee River, just east of Hirschdale 1676 Comment
  CAS-BOT-BC204388  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1966-6-23 2919 Nevada East side of Boca Reservoir, just north of Dam 1706 Comment
  CAS-BOT-BC204389  Elymus trachycaulus subsp. trachycaulus Gordon H. True; John Thomas Howell 1970-8-11 6177 Nevada Sagehen Creek Road just east of U.C. Station 1920 Comment
  CAS-BOT-BC204390  Elymus trachycaulus subsp. trachycaulus Catherine Best 1982-7-10 699 Nevada Just west of Donner Summit on the old highway 2164 Comment
  CAS-BOT-BC204391  Elymus trachycaulus subsp. trachycaulus Catherine Best 1983-8-28 834 Nevada Just west of Donner Summit on the old highway 2164 Comment
  CAS-BOT-BC204392  Elymus trachycaulus subsp. trachycaulus Margaret Williams 1974-8-8 74 -N-18 Nevada Murphy's Meadow, 5 miles southeast of Hirschdale 2316 Comment
  CAS-BOT-BC204393  Elymus trachycaulus subsp. trachycaulus Gordon H. True; John Thomas Howell 1967-8-17 3796 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC204394  Elymus trachycaulus subsp. trachycaulus Gordon H. True; John Thomas Howell 1967-8-17 3980 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC204395  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1965-8-5 2419 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CAS-BOT-BC204396  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1965-8-4 2386 Nevada Truckee River Canyon just east of Hirschdale 1676 Comment
  CAS-BOT-BC204397  Elymus trachycaulus subsp. trachycaulus Gordon H. True; Barbara Trowbridge 1977-7-26 8373 Nevada Independence Lake Watershed, Sierra-Nevada County. Near Upper Independence Creek west of Independence Lake 2133 Comment
  CAS-BOT-BC204398  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1943-7-19 18578 A Placer Summit Valley Comment
  CAS-BOT-BC204399  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1943-7-19 18578 A Placer Summit Valley Comment
  CAS-BOT-BC204400  Elymus trachycaulus subsp. trachycaulus L. S. Smith 1925-7-8 1662 Placer Tahoe National Forest. Cedars near American River 1798 Comment
  CAS-BOT-BC204401  Elymus trachycaulus subsp. trachycaulus L. S. Smith 1925-7-15 1686 Placer Tahoe National Forest. French Mdws 1828 Comment
  CAS-BOT-BC204402  Elymus trachycaulus subsp. trachycaulus W. Harnach; N. Harnach 1991-6-29 594 Plumas Sierra Valley. 4 miles north of Loyalton, CA on Co. rd. A-24 (6 mile rd.) 1490 Comment
  CAS-BOT-BC204404  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1967-6-23 42727 Plumas East Branch Feather River, 3.5 miles east of Rich Bar 762 Comment
  CAS-BOT-BC204405  Elymus trachycaulus subsp. trachycaulus Lewis S. Rose 1968-6-10 68095 Plumas Quincy 1036 Comment
  CAS-BOT-BC204406  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1955-7-1 30786 Plumas Vinton 1505 Comment
  CAS-BOT-BC204407  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1961-6-21 36695 Plumas Greenville 1097 Comment
  CAS-BOT-BC204408  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; Gordon H. True 1968-6-10 44549 Plumas Quincy 1036 Comment
  CAS-BOT-BC204409  Elymus trachycaulus subsp. trachycaulus David D. Keck 1944-7-8 5429 Plumas 1 mile N. of Quincy, across Spanish Creek 1066 Comment
  CAS-BOT-BC204410  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1951-6-27 27566 Plumas Johnsville 1584 Comment
  CAS-BOT-BC204411  Elymus trachycaulus subsp. trachycaulus David D. Keck 1944-7-8 5419 Plumas Feather River Inn, Mohawk Valley, Middle Fork Feather River 1356 Comment
  CAS-BOT-BC204412  Elymus trachycaulus subsp. trachycaulus David D. Keck 1944-7-8 5419 Plumas Feather River Inn, Mohawk Valley, Middle Fork Feather River 1356 Comment
  CAS-BOT-BC213501  Elymus trachycaulus subsp. trachycaulus Gordon H. True; J. T. Howell 1967-8-19 4025 Sierra Independence Creek, ca. 1 mile south of Little Truckee River on Independence Lake Road 1981 Comment
  CAS-BOT-BC213502  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1971-9-7 7055 Sierra Mt. Lola Trail in Cold Stream Canyon 2286 Comment
  CAS-BOT-BC213503  Elymus trachycaulus subsp. trachycaulus Catherine Best 1979-6-14 s.n. Sierra Highway 49, 4 miles west of Loyalton Comment
  CAS-BOT-BC213504  Elymus trachycaulus subsp. trachycaulus Catherine Best 1981-6-17 s.n. Sierra Hwy 89, 12 mi. North of Truckee - Sierra Nevada Comment
  CAS-BOT-BC213505  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1967-8-29 13664 Tulare Horse Meadow - Kern Plateau, Sierra Nevada 2240 Comment
  CAS-BOT-BC213506  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Donald J. Bedell; Eben McMillan; Liberto R. Nathan 1972-8-8 18931 Tulare Mulkey Creek in Oberholzer Meadow - Kern Plateau, Sierra Nevada 2773 Comment
  CAS-BOT-BC213507  Elymus trachycaulus subsp. trachycaulus Roxana S. Ferris; Laura Lorraine 1946-8-23 11219 Tulare Trail between Mineral King P.O. and Cold Spring Public Camp, Sequoia National Forest 2407 Comment
  CAS-BOT-BC213508  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1949-8-6 26085 Tulare Rock Creek 3200 Comment
  CAS-BOT-BC213509  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1942-7-26 17237 Tulare Mineral King Comment
  CAS-BOT-BC213510  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1940-7-30 15711 Tulare East Lake Comment
  CAS-BOT-BC213511  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1950-7-14 26818 Tulare Bakeoven Meadows, South Fork of Kern River - Sierra Nevada 2468 Comment
  CAS-BOT-BC213512  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1969-8-25 45916 Tulare Mineral King - Sierra Nevada 2377 Comment
  CAS-BOT-BC213513  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1969-8-25 45917 Tulare Mineral King - Sierra Nevada 2377 Comment
  CAS-BOT-BC213514  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; Gordon H. True 1967-7-3 42858 Tulare Roackhouse Meadow, Kern Plateau - Sierra Nevada 1706 Comment
  CAS-BOT-BC213515  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; Gordon H. True 1970-7-28 46968 Tulare WEst side of Big Meadow just south of Pipe Spring, Kern Plateau - Sierra Nevada 2377 Comment
  CAS-BOT-BC213516  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; Gordon H. True 1967-8-9 43692 Tulare Little Troy Meadow, Kern Plateau - Sierra Nevada 2346 Comment
  CAS-BOT-BC213517  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; Gordon H. True 1966-7-11 41691 Tulare Poison Meadow, Kern Plateau - Sierra Nevada 2286 Comment
  CAS-BOT-BC213518  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; Gordon H. True 1967-9-19 43866 Tulare Flood-plain of Kern River South Fork, Kennedy Meadows Campground, Kern Plateau - Sierra Nevada 1859 Comment
  CAS-BOT-BC213519  Elymus trachycaulus subsp. trachycaulus John Thomas Howell; Gordon H. True 1970-7-29 47081 Tulare South end of Cannell Meadow on road to Pine Flat, Kern Plateau - Sierra Nevada 2316 Comment
  CAS-BOT-BC213520  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1942-8-5 17715 Tulare Between Big Arroyo and Chagoopa Plateau Comment
  CAS-BOT-BC213521  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1950-7-14 26818 Tulare Bakeoven Meadows, South Fork of Kern River - Sierra Nevada 2468 Comment
  CAS-BOT-BC213522  Elymus trachycaulus subsp. trachycaulus Roxana S. Ferris; Laura Lorraine 1942-7-22 10725 Tulare Ground Hot Meadow, Sequoia National Forest Comment
  CAS-BOT-BC213523  Elymus trachycaulus subsp. trachycaulus Roxana S. Ferris; Laura Lorraine 1946-8-23 11219 Tulare Above meadow on trail between Mineral King P.O. and Cold Spring Public Camp, Sequoia National Forest 2407 Comment
  CAS-BOT-BC213524  Elymus trachycaulus subsp. trachycaulus Roxana S. Ferris; Laura Lorraine 1946-8-23 11219 Tulare Above meadow on trail between Mineral King P.O. and Cold Spring Public Camp, Sequoia National Forest 2407 Comment
  CAS-BOT-BC213525  Elymus trachycaulus subsp. trachycaulus James R. Shevock 1973-6-24 2826 Tulare Horse pasture at the Pyles Boys Camp - Lloyd Meadows Basin, Sequoia National Forest, Sierra Nevada 1685 Comment
  CAS-BOT-BC213526  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1965-8-19 11492 Tulare Mahogany Creek - Kern Plateau, Sierra Nevada 2529 Comment
  CAS-BOT-BC213527  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1966-8-3 12689 Tulare Little Troy Meadow - Kern Plateau, Sierra Nevada 2346 Comment
  CAS-BOT-BC213528  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Donald J. Bedell 1972-7-7 18808 Tulare Olivas Cattle Camp on the northeast side, Monache Meadow - Kern Plateau, Sierra Nevada 2435 Comment
  CAS-BOT-BC213529  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Donald J. Bedell 1972-7-4 18635 Tulare Monache Creek near its head, Olancha Peak - Kern Plateau, Sierra Nevada 2761 Comment
  CAS-BOT-BC213530  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Eben McMillan 1968-9-26 14948 Tulare Streambank, 0.25 mile above the end of the road - Mineral King, Sierra Nevada 2499 Comment
  CAS-BOT-BC213531  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Eben McMillan; Liberto R. Nathan; Robert Burkhart 1971-9-1 18350 Tulare Burkhart Meadow - Kern Plateau, Sierra Nevada 2682 Comment
  CAS-BOT-BC213532  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Eben McMillan; Liberto R. Nathan; Robert Burkhart 1970-7-27 17087 Tulare Movie Stringer above the old Templeton Cow Camp, Templeton Meadow - Kern Plateau, Sierra Nevada 2657 Comment
  CAS-BOT-BC213533  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Eben McMillan; John Nicoll 1968-8-13 14838 Tulare South Fork of the Kern river at the north end of Monache Meadow - Kern Plateau, Sierra Nevada 2453 Comment
  CAS-BOT-BC213534  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann; Eben McMillan; Liberto R. Nathan; Robert Burkhart 1970-7-29 17287 Tulare South Fork of Kern River at Ramshaw Meadow - Kern Plateau, Sierra Nevada 2651 Comment
  CAS-BOT-BC213535  Elymus trachycaulus subsp. trachycaulus Noraine Meng 1968-7-13 594 Tulare South Fork of Kern River at the north end of Bakeoven Meadow 2484 Comment
  CAS-BOT-BC213536  Elymus trachycaulus subsp. trachycaulus Noraine Meng 1968-7-13 594 Tulare South Fork of Kern River at the north end of Bakeoven Meadow 2484 Comment
  CAS-BOT-BC213537  Elymus trachycaulus subsp. trachycaulus W. R. Dudley 1897-7-26 2086 Tulare Chagoopa Falls, region of Kaweah Peaks, Chagoopa Creek Meadows - Southern Sierra Nevadas 3048 Comment
  CAS-BOT-BC213538  Elymus trachycaulus subsp. trachycaulus W. R. Dudley 1897-7-28 2335 Tulare Near Soda Spring, Big Arroya - Soda Springs Trail, region of Kaweah Peaks, Southern Sierra Nevadas 1889 Comment
  CAS-BOT-BC213539  Elymus trachycaulus subsp. trachycaulus Ira L. Wiggins 1974-7-11 21851 Tuolumne Martin's Cow Camp on Eagle Creek, F.S. Road 5N01 2194 Comment
  CAS-BOT-BC213541  Elymus trachycaulus subsp. trachycaulus J. W. Congdon 1894-8-14 s.n. Tuolumne Soda Springs Comment
  CAS-BOT-BC213542  Elymus trachycaulus subsp. trachycaulus J. Clausen 1937-7-29 1564 Tuolumne Mather 1400 Comment
  CAS-BOT-BC213890  Elymus trachycaulus subsp. trachycaulus I. M. Johnston 1917-7-29 1498 San Bernardino Head of Icehouse Canyon - San Antonio Mountains 2438 Comment
  CAS-BOT-BC213891  Elymus trachycaulus subsp. trachycaulus Marcus E. Jones 1923-8-15 s.n. San Bernardino San Bernardino Mountains Comment
  CAS-BOT-BC213892  Elymus trachycaulus subsp. trachycaulus A. C. Sanders 1994-8-7 15250 San Bernardino Upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake, San Bernardino Mountains 2340 Comment
  CAS-BOT-BC213893  Elymus trachycaulus subsp. trachycaulus J. C. Roos 1965-7-18 s.n. San Bernardino Moonridge, Bear Valley, San Bernardino Mountains Comment
  CAS-BOT-BC213894  Elymus trachycaulus subsp. trachycaulus Peter H. Raven 1957-8-17 11226 San Bernardino Near stream below San Antonio Ski Hut, San Bernardino Mountains 2286 Comment
  CAS-BOT-BC213895  Elymus trachycaulus subsp. trachycaulus Peter H. Raven; T. Mosquin; H. L. Wedberg 1957-8-11 11182 San Bernardino South Fork Meadows, San Bernardino Mountains 2438 Comment
  CAS-BOT-BC213896  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1901-7-1 2052 San Bernardino Deep Creek Comment
  CAS-BOT-BC213897  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1902-7-31 2838 San Bernardino Cienega between Bear Valley and Bluff Lake Comment
  CAS-BOT-BC213898  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1902-8-7 2912 San Bernardino Bear Valley, San Bernardino Mountains Comment
  CAS-BOT-BC213899  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1902-8-7 2912 San Bernardino Bear Valley, San Bernardino Mountains Comment
  CAS-BOT-BC213900  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1947-7-23 23525 San Bernardino Dollar Lake Trail, San Bernardino Mountains 2286 Comment
  CAS-BOT-BC247723  Elymus trachycaulus subsp. trachycaulus Ernest Christian Twisselmann 1966-9-22 6576 Modoc Ridge at the SE end of Long Valley. 2042 Comment
  CAS-BOT-BC247724  Elymus trachycaulus subsp. trachycaulus Ernest Christian Twisselmann 1966-9-22 6576 Modoc Ridge at the SE end of Long Valley. 2042 Comment
  CAS-BOT-BC247725  Elymus trachycaulus subsp. trachycaulus Louis Cutter Wheeler 1935-8-4 3780 Modoc Pine Creek. 2103 Comment
  CAS-BOT-BC247726  Elymus trachycaulus subsp. trachycaulus Bruce Bartholomew 1990-8-5 5665 Modoc Summit Trail, ca. 3 km N of Patterson Ranger Station, W side of Warner Mts. 2440 Comment
  CAS-BOT-BC247727  Elymus trachycaulus subsp. trachycaulus Roxana Stinchfield Ferris; L. Lorraine 1941-8-14 10588 Modoc 3 mi. from Patterson Ranger Station on road to Eagleville. Comment
  CAS-BOT-BC247728  Elymus trachycaulus subsp. trachycaulus Bruce Bartholomew; Barrett Anderson 1990-7-21 5574 Modoc Homestead Flat, ca. 2.5 km E of Patterson Ranger Station, E side of Warner Mts. 2160 Comment
  CAS-BOT-BC247729  Elymus trachycaulus subsp. trachycaulus Bruce Bartholomew 1989-8-11 5100 Modoc Vicinity of Patterson Ranger Station, S end of Warner Moutains. 2160 Comment
  CAS-BOT-BC258876  Elymus trachycaulus subsp. trachycaulus LeRoy Gross; Aaron C. Sedgwick 2012-7-11 5620 Tulare Sierra Nevada; Southern Sierra Nevada region: Floristic inventory of the Jennie Lakes Wilderness: Rowell Meadow 2700 Comment
  CAS-BOT-BC402130  Elymus trachycaulus subsp. trachycaulus LeRoy Gross; Aaron C. Sedgwick 2012-7-11 5620 Tulare Sierra Nevada; Southern Sierra Nevada region: Floristic inventory of the Jennie Lakes Wilderness: Rowell Meadow. 2700 Comment
  CAS-BOT-BC94103  Elymus trachycaulus subsp. trachycaulus Dana York; Jim Shevock 1997-9-30 2058 Fresno Kings River Basin, Kings Canyon National Park. Ca. 19 km W-NW of Independence, Baxter Lakes Basin 3340 Comment
  CDA13386  Elymus trachycaulus subsp. trachycaulus G. F. Hrusa, B. Smith, T. D. Wilfred 1996-7-16 13235 Plumas Sierra Nevada; Single colony on dry, +- shaded, sandy slopes above headwaters of Bull Run Creek off USFS 23N12E. Perennial, rhizomatous. Forest dominated by Pinus jeffreyi, Abies concolor. Comment
  CDA13695  Elymus trachycaulus subsp. trachycaulus G. F. Hrusa, J. Glazner 1997-8-3 14055 Placer Sierra Nevada; Corner of Hwy 89 & Squaw Valley Rd. Uncommon perennial in dry, sandy areas. Openings within Pinus jeffryi/Abies concolor forest. Comment
  CDA30935  Elymus trachycaulus subsp. trachycaulus M. Beyers 2010-8-27 803 Alpine Highway 89. Monitor Pass. Along US Forest Service Roads 083 and 183A (leading from westbound traffic). Approximately, 2 miles NE of Lake Heenan. 2511 Comment
  CHSC100510  Elymus trachycaulus subsp. trachycaulus Lowell Ahart; John Dittes 2008-8-25 15308 Modoc On the west bank of the Pit River, about 1/8 mile east of County Road 91, about 3.8 miles (air) north-notheast of Lookout. 1273 Comment
  CHSC105211  Elymus trachycaulus subsp. trachycaulus Lowell Ahart; John Dittes 2010-7-19 17017 Lassen On the south side of the road, about 20 yards east of the large culvert, where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin. 1516 Comment
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Oct 5 2019
  CHSC106273  Elymus trachycaulus subsp. trachycaulus Lowell Ahart; John Dittes 2010-7-30 16968 Siskiyou About 20 yards south of the Shasta River, about 50 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) southeast of Grenada. 716 Comment
  CHSC112048  Elymus trachycaulus subsp. trachycaulus Lowell Ahart; John Dittes 2012-7-9 18297 Lassen On dry soil, on the south side of the tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. 1267 Comment
  CHSC112380  Elymus trachycaulus subsp. trachycaulus L. P. Janeway 2014-7-17 11563 Plumas Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; 0.5 km north of Long Valley Creek, along the dryish eastern edge of the large meadow on the northwest side of Happy Valley. 1746 Comment
  CHSC114411  Elymus trachycaulus subsp. trachycaulus Don Lepley 2014-6-26 Lassen Lassen National Forest; Eagle Lake Ranger District. Two air miles east of Diamond Mountain summit, in landing at end of Road 28N52A. 2133 Comment
  CHSC115577  Elymus trachycaulus subsp. trachycaulus Lowell Ahart; John Dittes 2015-7-14 20332 Lassen On the west side of the road, about 100 yards southwest of where the levee road crosses Big Valley Canal, in Big Valley, about 4 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 7 miles (air) northeast of Bieber. 1267 Comment
  CHSC116545  Elymus trachycaulus subsp. trachycaulus B. Castro; Brian Humphrey 2015-7-10 2098 Plumas Northern High Sierra Nevada. W side of lower Thompson Valley ca 1.2 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, ca 400 ft below edge of open Ponderosa-Jeffrey pine forest. 1674 Comment
  CHSC29894  Elymus trachycaulus subsp. trachycaulus Robin L. Ondricek 1978-8-2 113 Lassen North edge of dam at Murrers Upper Meadow. 1548 Comment
  CHSC32975  Elymus trachycaulus subsp. trachycaulus Thomas Nelson; Jane Nelson 1976-7-26 3023 Humboldt The Lassics. Trinity-Humboldt Co. line. Road cut along 1S07 west of Black Lassic. 1615 Comment
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Dec 11 2010
  CHSC46302  Elymus trachycaulus subsp. trachycaulus Vernon Oswald 1989-5-23 3782 Butte Butte Sink Wildlife Area (w portion of Schohr Ranch). On a dike along Little Dry Creek just downstream from the road to ranch headquarters. 19 Comment
  CHSC54544  Elymus trachycaulus subsp. trachycaulus Vernon H. Oswald 1991-8-8 4814 Plumas Lassen Volcanic National Park. Just north of the south boundary of the park at Willow Lake, along the trail to Camp Kelley and Terminal Geyser, ca. 3 miles (air) southeast of Drakesbad. In a meadow located here. 1670 Comment
  CHSC59149  Elymus trachycaulus subsp. trachycaulus Vernon H. Oswald; Lowell Ahart 1992-8-5 5140 Shasta Lassen Volcanic National Park. Near the meadowy drainage crossing the Old Emigrant Trail ca. 1.0 mi N of Lassen Hwy. In roadbed. 1914 Comment
  CHSC59150  Elymus trachycaulus subsp. trachycaulus Vernon H. Oswald; Steve Mitchelson 1992-8-5 5148 Tehama Lassen Volcanic National Park. Jeep trail on the ski slope aove Lassen Hwy., near the SW Entrance Station. 2048 Comment
  CHSC61572  Elymus trachycaulus subsp. trachycaulus L. P. Janeway 1983-8-26 593 Siskiyou Siskiyou Mountains; at Poker Flat, meadow. 1524 Comment
  CHSC61573  Elymus trachycaulus subsp. trachycaulus L. P. Janeway 1983-8-26 597 Siskiyou Siskiyou Mountains; at Poker Flat, lower portion of meadow. 1524 Comment
  CHSC66655  Elymus trachycaulus subsp. trachycaulus Vernon H. Oswald; Lowell Ahart 1996-7-15 8038 Plumas High Cascade Range. E side of Last Chance Marsh at the N end of Lake Almanor, ca. 1.4 mi S of Last Chance Campground at the streams and meadow extending E from the road. On the edge of the road crossing the meadow. 1371 Comment
  CHSC67860  Elymus trachycaulus subsp. trachycaulus James D. Jokerst 1986-7-13 2709 Placer Trail from The Cedars, high Sierra Nevada SW of Donner Lake, stop along trail S of Middle Fork American River. Comment
  CHSC69976  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1997-7-22 5266 Nevada Tahoe National Forest. Meadow behind Mills Spring; about 0.8 mi east of Boca Reservior and 0.7 mi north of Truckee River. 1773 Comment
  CHSC73266  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-7-27 5860 El Dorado Lake Tahoe Basin Management Unit - National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73267  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5824 El Dorado Lake Tahoe Basin Management Unit - National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73268  Elymus trachycaulus subsp. trachycaulus L. P. Janeway 1998-8-6 5964 Placer Lake Tahoe Basin Management Unit - National Forest. North side of Blackwood Creek, 1.7 mi west of Lake Tahoe. Meadow complex. 1938 Comment
  CHSC73373  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-20 6137 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  CHSC73374  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-27 6194 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  CHSC73375  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-31 6202 El Dorado Lake Tahoe Basin-National Forest. Meadow about 0.2 mi east of Fallen Leaf lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  CHSC73378  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-20 6125 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  CHSC74160  Elymus trachycaulus subsp. trachycaulus Susi Urie 1998-8-25 98 -100 Placer Lake Tahoe Basin-National Forest. About 0.2 mi north of Lake Tahoe; meadow complex between Kings Beach and Tahoe Vista. 1901 Comment
  CHSC74339  Elymus trachycaulus subsp. trachycaulus Susi Urie 1998-9-4 98 -248 Placer Lake Tahoe Basin-National Forest. Meadow complex on north side of Ward Creek about 2.9 mi west of Lake Tahoe and Sunnyside. 2011 Comment
  CHSC74340  Elymus trachycaulus subsp. trachycaulus Susi Urie 1998-9-2 98 -212 Placer Lake Tahoe Basin-National Forest. Meadow below Hwy 28, between the highway and Lake Forest Road; about 0.2 mi north of Lake Tahoe. 1908 Comment
  CHSC77262  Elymus trachycaulus subsp. trachycaulus G. Schoolcraft 1994-7-6 2444 Lassen About 2 miles west of Boot Lake. 2103 Comment
  CHSC80909  Elymus trachycaulus subsp. trachycaulus Lowell Ahart 2001-7-21 8996 Nevada Near the edge of a large meadow, on the south side of the dirt road, 30 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CHSC80989  Elymus trachycaulus subsp. trachycaulus Lowell Ahart 2001-7-27 9043 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CHSC99941  Elymus trachycaulus subsp. trachycaulus Lowell Ahart; John Dittes 2008-8-21 15252 Merced On south side of Dutchman Slough, about 220 yards south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. 53 Comment
  GMDRC4580  Elymus trachycaulus subsp. trachycaulus J. Andre 2010-5-26 14583 San Bernardino Clark Mountain Range: west end of range at Pachalka Spring 1480 Comment
  HSC102  Elymus trachycaulus subsp. trachycaulus William J. Ferlatte 1966-6-1 2028 Trinity 1 mi. W of Hayden Flat Campground.along Hwy. 299. 366 Comment
  HSC358  Elymus trachycaulus subsp. trachycaulus William J. Ferlatte 1967-8-17 969 Trinity Ridge W of Bullards Basin head 2043 Comment
  HSC36984  Elymus trachycaulus subsp. trachycaulus Steve DeBenedetti, J. Cole 1974-7-23 208 Tulare Sequoia National Park, Sandy Meadow 3232 Comment
  HSC37113  Elymus trachycaulus subsp. trachycaulus Steve DeBenedetti, Jane Cole 1974-7-23 210 Tulare Sequoia National Park, Sandy Meadow 3232 Comment
  HSC38528  Elymus trachycaulus subsp. trachycaulus D. E. Anderson, J. P. Smith 1971-6-18 - 1068 Humboldt Chezem Rd., about 3 mi. E of bridge over Redwood Creek Comment
  HSC40396  Elymus trachycaulus subsp. trachycaulus Thomas W. Nelson, Jane P. Nelson 1976-7-26 3025 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  HSC40397  Elymus trachycaulus subsp. trachycaulus Thomas W. Nelson, Jane P. Nelson 1976-7-26 3023 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  HSC41105  Elymus trachycaulus subsp. trachycaulus J. P. Smith, Steve Selva 1970-7-18 4484 Siskiyou Hanging bog at Kangaroo Lake. 1890 Comment
  HSC48096  Elymus trachycaulus subsp. trachycaulus Steve DeBenedetti, Jane Cole 1974-7-21 180 Tulare Sequoia National Park, Junction Meadow, N end of Kern Canyon 2450 Comment
  HSC66330  Elymus trachycaulus subsp. trachycaulus Ed Cope, John Palmer Jul 1977 510 Trinity South of trail to Granite Lake. 1280 Comment
  HSC67435  Elymus trachycaulus subsp. trachycaulus Ed Cope, John Palmer Jul 1977 512 Trinity South of trail to Granite Lake. 1280 Comment
  HSC69080  Elymus trachycaulus subsp. trachycaulus Gary Schoolcraft 1980-7-28 333 Lassen Meadow E of Tule Mountain. 2043 Comment
  HSC69346  Elymus trachycaulus subsp. trachycaulus Maralyn A. Renner 1980-8-21 2543 Siskiyou Kidd Creek 2043 Comment
  HSC80521  Elymus trachycaulus subsp. trachycaulus Tim Messick 1981-6-30 1606 Mono Ephemeral spring 0.5 mi. S of summit on road between Mormon Meadow and Bridgeport Canyon 2363 Comment
  HSC80523  Elymus trachycaulus subsp. trachycaulus Tim Messick 1979-7-28 718 Mono Along Clearwater Creek, at mouth of Cinnabar Canyon. 2195 Comment
  HSC80524  Elymus trachycaulus subsp. trachycaulus Tim Messick 1979-8-13 884 Mono E base of Bodie Mtn., beside Geiger Grade. 2756 Comment
  HSC80525  Elymus trachycaulus subsp. trachycaulus Tim Messick 1980-7-14 1153 Mono S side of Mormon Meadow, near road to Bridgeport Canyon 2241 Comment
  HSC80528  Elymus trachycaulus subsp. trachycaulus Tim Messick 1981-7-25 1745 Mono Along Rough Creek, between Bodie Mtn. & Potato Peak 2942 Comment
  HSC80914  Elymus trachycaulus subsp. trachycaulus G. M. Riegel 1979-8-11 666 Modoc S Warner Mtns. 1670 Comment
  HSC82509  Elymus trachycaulus subsp. trachycaulus Thomas W. Nelson, Jane P. Nelson 1979-6-14 4763 Trinity Along Trinity River and old Hwy. 3, N of Eagle Creek Campground 823 Comment
  HSC82655  Elymus trachycaulus subsp. trachycaulus James D. Morefield 1985-8-19 3100 Mono 3.4 mi. due E of the UC Nello Pace lab at head of Toler Creek 3323 Comment
  HSC8755  Elymus trachycaulus subsp. trachycaulus M. T. Milligan 1964-8-6 205 Lassen Eagle Lake, near shore at Eagle Lake General Store. 1677 Comment
  HSC8756  Elymus trachycaulus subsp. trachycaulus H. E. Parks, S. T. Parks Jun 1943 24226 Del Norte Darlingtonia, Smith River 137 Comment
  HSC8757  Elymus trachycaulus subsp. trachycaulus R. I. Bonn 1965-10-1 Humboldt 2 miles N of Bridgeville on Kneeland-Bridgeville Rd. 732 Comment
  HSC8761  Elymus trachycaulus subsp. trachycaulus M. T. Milligan 1965-6-26 348 Modoc Eagle Peak Region, Warner Mtns. 1677 Comment
  HSC8762  Elymus trachycaulus subsp. trachycaulus M. T. Milligan 1966-7-3 547 Modoc Slopes and ridges E of Jess Valley 1829 Comment
  HSC8763  Elymus trachycaulus subsp. trachycaulus D. W. C. 1956-6-20 19 Humboldt May Ranch, Bridgeville. 457 Comment
  HSC8764  Elymus trachycaulus subsp. trachycaulus L. S. Rose 1968-6-10 68095 Plumas Quincy Meadow 1037 Comment
  HSC8766  Elymus trachycaulus subsp. trachycaulus J. P. Tracy 1926-7-5 7736 Humboldt Valley of South Yager Creek 762 Comment
  HSC91441  Elymus trachycaulus subsp. trachycaulus Jennifer Whipple 1976-8-4 1618 Trinity N of Lower Deadfall and Deadfall Lakes along creek draining the Upper Deadfall Lakes 2165 Comment
  HSC91442  Elymus trachycaulus subsp. trachycaulus Jennifer Whipple 1977-8-6 2210 Siskiyou Klamath Mtns., SW of Dobkins Lake along drainage into the lake 2104 Comment
  HSC92388  Elymus trachycaulus subsp. trachycaulus Jennifer Whipple 1977-7-21 2025 Siskiyou Near Durney Lake 2073 Comment
  HSC93211  Elymus trachycaulus subsp. trachycaulus Vernon H. Oswald, L. Ahart 1996-7-15 8038 Plumas Last Chance Marsh at the N end of Lake Almanor. 1.4 miles S of Last Chance Campground E from Rd. 29N11. 1372 Comment
  HSC94741  Elymus trachycaulus subsp. trachycaulus Helen Constantine-Shull 1994-7-10 123 Mono NE corner Glass Creek Meadow 2744 Comment
  HSC94879  Elymus trachycaulus subsp. trachycaulus Helen Constantine-Shull 1995-7-28 491 Mono Near Deadman Group Camp 2420 Comment
  HSC95530  Elymus trachycaulus subsp. trachycaulus L. Ahart 2001-6-8 8809 Tehama W side of Road M2, ~9.0 mi. W of Paskenta 793 Comment
  JEPS102697  Elymus trachycaulus subsp. trachycaulus Lowell Ahart 2001-7-27 9043 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  JEPS110251  Elymus trachycaulus subsp. trachycaulus Lowell Ahart 2006-6-11 12671 Colusa On the east side of an off road trail (Trail 30), about 100 yards south of Fouts Road, about 5 miles (by road) west of Stonyford 613 Comment
  JEPS114788  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2008-8-21 15252 Merced On south side of Dutchman Slough, about 220 yards south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced 53 Comment
  JEPS114868  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2008-8-25 15308 Modoc On the west bank of the Pit River, about 1/8 mile east of County Road 91, about 3.8 miles (air) north-notheast of Lookout 1273 Comment
  JEPS117564  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2010-7-19 17017 Lassen On the south side of the road, about 20 yards east of the large culvert, where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin 1516 Comment
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Oct 5 2019
  JEPS117634  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2010-7-30 16957 Siskiyou About 20 yards south of the Shasta River, about 50 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) southeast of Grenada 716 Comment
  JEPS118130  Elymus trachycaulus subsp. trachycaulus Dean W. Taylor 1979-7-22 7505 Mono Mono Basin, slopes west of Lee Vining, on highest Pleistocene lake terrace 2103 Comment
  JEPS123855  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2015-7-14 20332 Lassen About 4 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 7 miles (air) northeast of Bieber. Comment
  JEPS124990 Image available Elymus trachycaulus subsp. trachycaulus D. M. Neubauer 2015-7-4 311 Mono (W&I) White Mountains: North Fork Crooked Creek, .04 air-mile nnw UC White Mountain Research Center Crooked Creek Station Comment
  JEPS125211  Elymus trachycaulus subsp. trachycaulus D. M. Neubauer 2015-7-12 311 Mono (W&I) White Mountains: Poison Creek, .84 air-mile nnw UC White Mountain Research Center Crooked Creek Station Comment
  JEPS127618  Elymus trachycaulus subsp. trachycaulus B. Castro with Brian Humphrey 2015-7-10 2098 Plumas W side of lower Thompson Valley ca 1.2 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, ca 400 feet below edge of Ponderosa-Jeffrey pine forest. Comment
  JEPS128603  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2017-7-20 21643 Nevada Meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast of Carpenter Valley. Comment
  JEPS88491  Elymus trachycaulus subsp. trachycaulus Vernon H. Oswald and Lowell Ahart 1996-7-15 8038 Plumas 1.4 mi s of Last Chance Campground (at meadow extending e from road 29N11, e side of Last Chance Marsh, at the n end of Lake Almanor, High Cascade Range); High Cascade Range, Last Chance Marsh, Lake Almanor 1371 Comment
  JEPS99907  Elymus trachycaulus subsp. trachycaulus Melanie Arnett 2001-7-15 8333 Madera Devils Postpile National Monument; E-facing 35% midslope of granite seep just W of Middle Fork San Joaquin River. Loamy sand. 2328 Comment
  LA14527  Elymus trachycaulus subsp. trachycaulus Victor Duran; 1931-7-24 3147 Inyo White Mountains, Wyman Creek 746 Comment
  LA14530  Elymus trachycaulus subsp. trachycaulus LeRoy Abrams; 1902-8-7 2912 San Bernardino San Bernardino Mountains, Bear Valley 2042 Comment
  LA206317  Elymus trachycaulus subsp. trachycaulus Carl Epling; 1937-7-7 sn Inyo Panamint Mountains, Wild Rose Canyon, Water Canyon above Thorndike's Ranch 2285 Comment
  LA52998  Elymus trachycaulus subsp. trachycaulus Jack Major; Samuel A. Bamberg 1962-8-27 1467 Mono above Lake Genevieve, Convict Creek Basin 3200 Comment
  OBI58974  Elymus trachycaulus subsp. trachycaulus David J. Keil 1998-6-23 27853 San Luis Obispo At Baldwin residence and on property to west of Baldwin property along O'Connor Way (2051 O'Connor Way, W of San Luis Obispo). Comment
  OBI82877  Elymus trachycaulus subsp. trachycaulus Dylan M. Neubauer 2015-7-4 311 Mono (W&I) White Mountains: North Fork Crooked Creek, .04 air-mile nnw UC White Mountain Research Center Crooked Creek Station 3092 Comment
  PGM3595  Elymus trachycaulus subsp. trachycaulus Vern Yadon 1987-7-9 Monterey Santa Lucia Mountains, Arroyo Seco Rd, Arroyo Seco Bridge 7.5 mi above Comment
  PGM4999  Elymus trachycaulus subsp. trachycaulus Vern Yadon 1995-6-22 San Benito Clear Creek near stream, 0.3 mi above jctn Coalinga Rd Comment
  POM112716  Elymus trachycaulus subsp. trachycaulus J. Clemens 1910-7-16 s.n. Fresno South Fork of King's River. Comment
  POM112717  Elymus trachycaulus subsp. trachycaulus J. Clemens 1910-7-19 s.n. Fresno Wood's Creek. Comment
  POM112718  Elymus trachycaulus subsp. trachycaulus J. Clemens 1910-7-28 s.n. Fresno Simpson Meadows Comment
  POM112719  Elymus trachycaulus subsp. trachycaulus J. Clemens 1910-7-13 s.n. Tulare East Lake Comment
  POM1299  Elymus trachycaulus subsp. trachycaulus I. M. Johnston 1917-7-28 1512 San Bernardino San Antonio Mountains. North Fork San Antonio Canyon 2439 Comment
  POM1321  Elymus trachycaulus subsp. trachycaulus I. M. Johnston 1917-8-21 1630 San Bernardino Coldwater Fork of Lytle Creek 2134 Comment
  POM156034  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1902-7-31 2838 -A San Bernardino Cienega between Bear Valley and Bluff Lake, [San Bernardino Mountains]. Comment
  POM156069  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1902-7-31 2838 -B San Bernardino Bear Valley, San Bernardino Mountains. Comment
  POM158086  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1902-8-7 2912 San Bernardino Bear Valley. Comment
  POM228883  Elymus trachycaulus subsp. trachycaulus L. C. Wheeler 1935-6-30 3627 Siskiyou Shasta Valley, 3 miles S of Grenada. 793 Comment
  POM266221  Elymus trachycaulus subsp. trachycaulus I. L. Wiggins 1940-8-11 9525 Mono 3 mi. E. of summit of Sonora Pass 2680 Comment
  POM267990  Elymus trachycaulus subsp. trachycaulus D. D. Keck 1944-7-8 5419 Plumas Feather River Inn, Mohawk Valley, Middle Fork Feather River 1357 Comment
  POM267994  Elymus trachycaulus subsp. trachycaulus D. D. Keck 1944-7-11 5491 Humboldt 3 miles northeast of Capetown. 152 Comment
  POM295835  Elymus trachycaulus subsp. trachycaulus Lyman Benson 1934-6-12 6091 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  POM295841  Elymus trachycaulus subsp. trachycaulus Lyman Benson 1932-6-15 3673 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  POM301024  Elymus trachycaulus subsp. trachycaulus Mary L. Bowerman 1933-6-3 2234 Contra Costa Mount Diablo Summit. Ransom Point Trail Comment
  POM308785  Elymus trachycaulus subsp. trachycaulus Roxana S. Ferris, Laura Lorraine 1942-7-22 10725 Tulare Ground Hog Meadow, Sequoia National Forest. Comment
  POM87686  Elymus trachycaulus subsp. trachycaulus Le Roy Abrams 1902-5-11 2452 San Mateo Crystal Springs. Comment
  POM96580  Elymus trachycaulus subsp. trachycaulus P. A. Munz 1926-7-13 10688 San Bernardino Bluff Lake 2256 Comment
  RSA0076345  Elymus trachycaulus subsp. trachycaulus George K. Helmkamp, Belinda Pesheck 2013-7-14 21057 Alpine Off Blue Lakes Road, 9.4 miles south of CA-88, between a private dirt road and Charity Valley Creek. 2409 Comment
  RSA0085181  Elymus trachycaulus subsp. trachycaulus Nick Jensen, Neal Kramer 2013-8-15 461 Kern South of Tejon Canyon Road, along the main road heading south; west of Jack's Pasture; 1.4 road km south of the junction with Tejon Canyon Rd. 1298 Comment
  RSA10129  Elymus trachycaulus subsp. trachycaulus Joseph P. Tracy 1926-7-5 7736 Humboldt Valley of South Yager Creek. 762 Comment
  RSA113794  Elymus trachycaulus subsp. trachycaulus Beecher Crampton 1957-6-4 4106 Napa Above Capell Creek, north end of Capell Valley Comment
  RSA115374  Elymus trachycaulus subsp. trachycaulus Beecher Crampton 1956-6-27 3691 Lake Along Cold Creek, eastern base of Mt. Hannah 793 Comment
  RSA117872  Elymus trachycaulus subsp. trachycaulus Chas. H. Quibell 1955-8-16 5749 Fresno Hutchinson Meadow area; jct. Piute and French Canyons, (immed. w of 12245 ft Pilot Knob), trib. S Fork San Joaquin River, 10 map miles E Florence Lake. 2866 Comment
  RSA129173  Elymus trachycaulus subsp. trachycaulus H. S. Yates 1936-8-22 6291 Mono Ellery Lake 2896 Comment
  RSA129175  Elymus trachycaulus subsp. trachycaulus H. S. Yates 1936-8-19 6192 Tuolumne 1 mile northwest of Sonora Pass. 2896 Comment
  RSA129176  Elymus trachycaulus subsp. trachycaulus H. S. Yates 1936-8-20 6253 Tuolumne Kennedy Meadow 1951 Comment
  RSA129177  Elymus trachycaulus subsp. trachycaulus H. S. Yates 1936-6-21 5819 Siskiyou 1 mile S E of Gazelle. Etna. Comment
  RSA129905  Elymus trachycaulus subsp. trachycaulus P. H. Raven 1954-8-27 7977 Nevada West of Greenhorn Creek 915 Comment
  RSA167157  Elymus trachycaulus subsp. trachycaulus Samuel A. Bamberg, Jack Major 1963-8-20 904 Mono East side Lake Mildred Flat. Convict Creek Basin. Sierra Nevada. 3049 Comment
  RSA185237  Elymus trachycaulus subsp. trachycaulus Jack Reveal 1963-7-21 582 Modoc Along the edges of Wet Meadow Comment
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Jul 6 2013
  RSA185241  Elymus trachycaulus subsp. trachycaulus James L. Reveal, Jack Reveal 1963-8-17 543 Modoc On the east side of Warren Creek, in the head of the first spring 1/2 mile north of the Tioga Pass Road 2835 Comment
  RSA191358  Elymus trachycaulus subsp. trachycaulus R. F. Thorne, M. Z. Thorne 1967-7-19 37179 Los Angeles San Gabriel Mountains, Angeles National Forest: Big Cienega Springs, above Crystal Lake Recreation Area 1982 Comment
  RSA191794  Elymus trachycaulus subsp. trachycaulus R. F. Thorne 1963-7-16 32797 Mono Along small stream feeding Grant Lake. Inyo National Forest 2175 Comment
  RSA195869  Elymus trachycaulus subsp. trachycaulus E. C. Twisselmann 1967-8-29 13652 Tulare Horse Meadow 2241 Comment
  RSA202526  Elymus trachycaulus subsp. trachycaulus E. C. Twisselmann, Eben McMillan, John Nicoll 1968-8-13 14838 Tulare South fork of the Kern River at the north end of Monache Meadow. 2454 Comment
  RSA211222  Elymus trachycaulus subsp. trachycaulus William J. Ferlatte 1967-8-17 969 Trinity On bench ridge west of the head of Bullards Basin. 2043 Comment
  RSA228899  Elymus trachycaulus subsp. trachycaulus R. F. Thorne 1971-8-25 41268 Los Angeles San Gabriel Mountains, Angeles National Forest: Lily Spring on NW slope of Mt. Hawkins. Comment
  RSA263920  Elymus trachycaulus subsp. trachycaulus Christopher Davidson, Robert F. Thorne 1976-8-15 4697 San Bernardino San Bernardino Mountains, Upper South Fork Meadow, San Gorgonio Wilderness Area. 2439 Comment
  RSA29327  Elymus trachycaulus subsp. trachycaulus Chas. H. Quibell 1952-8-22 1273 Fresno Island Twin Lake, n. of Kaiser Ridge, 1 m. w-nw Potter Pass, 1.5 m. e. Kaiser Pk. 2637 Comment
  RSA299617  Elymus trachycaulus subsp. trachycaulus J. T. Howell 1973-7-10 49776 Lassen Fredonyer Pass 1738 Comment
  RSA299618  Elymus trachycaulus subsp. trachycaulus J. T. Howell 1958-7-23 33842 Fresno Simpson Meadow, Middle Fork of the Kings River. 1829 Comment
  RSA305888  Elymus trachycaulus subsp. trachycaulus E. C. Twisselmann 1971-6-20 17738 Tulare Forks of the Kern. Around a hillside spring above the confluence of the rivers. 1439 Comment
  RSA314514  Elymus trachycaulus subsp. trachycaulus R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55315 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314699  Elymus trachycaulus subsp. trachycaulus R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55315 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA346930  Elymus trachycaulus subsp. trachycaulus James D. Morefield 1985-8-10 3100 Mono 3.4 miles due E of the U.C. Nello Pace Lab at head of Toler Creek, Fishlake Valley drainage Comment
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Aug 2 2013
  RSA38337  Elymus trachycaulus subsp. trachycaulus J. T. Howell 1948-7-23 24938 Fresno Bubbs Creek Canyon in vicinity of Vidette Meadows, 2896 Comment
  RSA384865  Elymus trachycaulus subsp. trachycaulus Noel Wallace, M. Zigmond 1938-8-20 K- 167 Inyo Thorndyke's Canyon, Panamint Mountains. Comment
  RSA384868  Elymus trachycaulus subsp. trachycaulus N. C. Cooper 1944-8-23 2618 Mono Mammoth Lakes 2439 Comment
  RSA384869  Elymus trachycaulus subsp. trachycaulus L. S. Rose 1968-6-10 68095 Plumas Quincy 1037 Comment
  RSA38735  Elymus trachycaulus subsp. trachycaulus P. A. Munz 1947-7-23 11996 San Bernardino South Fork of Santa Ana River. 2591 Comment
  RSA387966  Elymus trachycaulus subsp. trachycaulus Mary DeDecker 1985-8-14 5848 Mono White Mountains: Fish Lake Valley drainage; south slope of Sheep Mountain. 3276 Comment
  RSA4375  Elymus trachycaulus subsp. trachycaulus Victor Duran 1931-7-24 3147 Inyo Wyman Creek, White Mountains. 2450 Comment
  RSA44012  Elymus trachycaulus subsp. trachycaulus Roxana S. Ferris, Laura Lorraine 1946-8-23 11219 Tulare on trail between Mineral King P.O. and Cold Spring Public Camp, Sequoia National Park 2409 Comment
  RSA44288  Elymus trachycaulus subsp. trachycaulus J. T. Howell 1947-8-5 s.n. Inyo Fifth Lake, Big Pine Lakes. 3354 Comment
  RSA44289  Elymus trachycaulus subsp. trachycaulus J. T. Howell 1947-8-13 s.n. Inyo Big Pine Creek Trail. 2744 Comment
  RSA457395  Elymus trachycaulus subsp. trachycaulus J. C. Roos 1965-7-18 s.n. San Bernardino Moonridge, Bear Valley, San Bernardino Mountains. Comment
  RSA463659  Elymus trachycaulus subsp. trachycaulus James D. Morefield 1985-8-10 3047 Mono 1.4 mile N 60 deg of E of Red Mountain at mouth of McAfee Creek, Fishlake Valley drainage. 1570 Comment
  RSA485188  Elymus trachycaulus subsp. trachycaulus James D. Morefield 1988-7-25 4817 Mono White Mountains: Indian Creek drainage along road to Green Monster Mine, 1.2 mile S30 degrees W of Mollini Mine. Fishlake Valley drainage 2515 Comment
  RSA529910  Elymus trachycaulus subsp. trachycaulus Timothy S. Ross 1991-8-16 5815 Los Angeles San Gabriel Mountains, Horse Flats 1720 Comment
  RSA564507  Elymus trachycaulus subsp. trachycaulus A. C. Sanders, Scott D. White 1993-7-31 14154 San Bernardino San Bernardino Mountains: Mill Creek Canyon, Forest Service Road 1N12 (toward Morton Peak and Warm Spring Canyon), above Mill Creek Road., (117 deg 02'W, 34 deg 06.5'N) 1006 Comment
  RSA577761  Elymus trachycaulus subsp. trachycaulus F. M. Reed 1928-7-10 5983 Riverside Strawberry Valley, San Jacinto Mountains. 1524 Comment
  RSA584230  Elymus trachycaulus subsp. trachycaulus R. G. Swinney 1993-7-14 2450 San Bernardino San Gabriel Mountains. Unnamed canyon. Lytle Creek entrance to canyon at 2.0 miles north of San Sevaine Road on west side of Lytle Creek 945 Comment
  RSA602835  Elymus trachycaulus subsp. trachycaulus R. G. Swinney 1994-8-25 3253 San Bernardino Lone Pine Valley, Clyde Ranch; S side of Lone Pine Rd. 1500 Comment
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Nov 21 2010
  RSA603848  Elymus trachycaulus subsp. trachycaulus L. C. Wheeler 1935-8-4 3780 Modoc Dry Lake, Pine Creek. Warner Mts. 2104 Comment
  RSA605011  Elymus trachycaulus subsp. trachycaulus L. C. Wheeler 1967-9-17 s.n. Los Angeles San Gabriel Mountains: ca. 200 yards E of foot of Holiday Hill Ski Lift. Comment
  RSA617980  Elymus trachycaulus subsp. trachycaulus R. E. Riefner Jr. 1998-9-5 98 -480 Alpine Monitor Pass along Rte. 89. 2530 Comment
  RSA618016  Elymus trachycaulus subsp. trachycaulus Mary DeDecker 1971-8-29 2837 Inyo Sierra Nevada: West of Independence. North of Independence Creek, below Golden Meadow 3261 Comment
  RSA618672  Elymus trachycaulus subsp. trachycaulus L. C. Wheeler 1966-8-21 8844 Los Angeles San Gabriel Mountains: Northwest slope, Mount Burnham Comment
  RSA619197  Elymus trachycaulus subsp. trachycaulus Mary DeDecker 1971-7-27 2789 Inyo Sierra Nevada: West of Independence, entrance to Onion Valley. 2773 Comment
  RSA639722  Elymus trachycaulus subsp. trachycaulus L. C. Wheeler 1968-6-14 s.n. Los Angeles San Gabriel Mountains: Spring on north side of Blue Ridge by Guffy camp. Comment
  RSA639904  Elymus trachycaulus subsp. trachycaulus Mary DeDecker 1968-7-20 1944 Inyo Coyote Creek 2682 Comment
  RSA680643  Elymus trachycaulus subsp. trachycaulus Michael Honer, Derham Guiliani 2001-8-1 1401 Mono Kelty Meadows; approx. 300 m upstream from 4WD road crossing of Kelty Canyon 2744 Comment
  RSA680767  Elymus trachycaulus subsp. trachycaulus Michael Honer 2000-8-15 532 Mono Deadman Creek: Between Crestview and Big Springs Campground. Near 4WD Rd. crossing creek N. of Owens River Rd. 2244 Comment
  RSA680981  Elymus trachycaulus subsp. trachycaulus Michael Honer, Derham Guiliani 2001-8-1 1386 Mono Sawmill Meadow; lower (N) end of meadow, as it constricts into Sawmill Creek. 2768 Comment
  RSA681370  Elymus trachycaulus subsp. trachycaulus Michael Honer 2001-8-26 1495 Mono Wet Meadow, SE fork of meadow, at road's end. 2598 Comment
  RSA681779  Elymus trachycaulus subsp. trachycaulus Michael Honer, Scott Hetzler 2001-7-4 1121 Mono McGee Meadow; 2.25 mi. NW of Glass Mtn. Peak. 2622 Comment
  RSA681998  Elymus trachycaulus subsp. trachycaulus Michael Honer 2001-7-25 1344 Mono Crooked Meadows; open meadow directly N of FS campground with watertrough. 2683 Comment
  RSA682491  Elymus trachycaulus subsp. trachycaulus Michael Honer 2001-7-20 1169 Mono Bald Mountain Spring; on FS Rd. 2S52, appx. 1.3 air miles ENE from Bald Mtn. Lookout. 2500 Comment
  RSA699949  Elymus trachycaulus subsp. trachycaulus Michael Honer 2000-8-16 586 Mono Wet meadow: Dry E-facing slopes just W of confluence. 2561 Comment
  RSA719737  Elymus trachycaulus subsp. trachycaulus R. G. Swinney 1996-8-7 5220 Los Angeles San Dimas Experimental Forest, southern third of west half of Brown's Flat. 1305 Comment
  RSA72064  Elymus trachycaulus subsp. trachycaulus J. C. Roos, L. Roos 1951-8-12 5184 Inyo Reed Flat, White Mountains 3171 Comment
  RSA740648  Elymus trachycaulus subsp. trachycaulus Scott D. White, Justin M. Wood 2008-6-19 12273 Riverside Meadows at Baldy Mtn. 1585 Comment
  RSA743220  Elymus trachycaulus subsp. trachycaulus J. Adams 2001-6-24 s.n. San Bernardino Bluff Meadow Comment
  RSA751694  Elymus trachycaulus subsp. trachycaulus Orlando Mistretta 2009-7-13 4017 San Bernardino Santa Ana River Canyon. E fork of Barton Creek, about 0.11 S of its intersection with Jenks Lake Road, just E of Camp Ta Ta Pochon. 2290 Comment
  RSA751803  Elymus trachycaulus subsp. trachycaulus David J. Keil 1998-6-23 27853 San Luis Obispo At Baldwin residence and on property to W of Baldwin property along O'Connor Way (2051 O'Connor Way, W of San Luis Obispo). Comment
  RSA763583  Elymus trachycaulus subsp. trachycaulus LeRoy Gross, Joshua Paolini, Jose D. Zuniga 2010-7-15 4919 San Bernardino Coon Creek Meadow, or meadow within Coon Creek drainage, off Forest Service Road (1N02). 2363 Comment
  RSA768685  Elymus trachycaulus subsp. trachycaulus LeRoy Gross, Andrew Monks, Jose D. Zuniga 2010-8-23 5346 San Bernardino Two small meadows, just southwest of Horse Meadows, and southeast from San Y Ca spring. Just in the San Gorgonio Wilderness. East meadow. 2340 Comment
  RSA771420  Elymus trachycaulus subsp. trachycaulus R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47822 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA772565  Elymus trachycaulus subsp. trachycaulus R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47766 -a San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA773234  Elymus trachycaulus subsp. trachycaulus R. F. Thorne, John Dourley 1967-10-10 37362 Los Angeles Angeles National Forest: 1.5 mi. E of Dawson Saddle 2332 Comment
  RSA794430  Elymus trachycaulus subsp. trachycaulus LeRoy Gross, Aaron C. Sedgwick 2012-7-11 5620 Tulare Floristic inventory of the Jennie Lakes Wilderness: Rowell Meadow. 2700 Comment
  RSA795184  Elymus trachycaulus subsp. trachycaulus Jim Andre 2010-5-26 14583 San Bernardino Clark Mountain Range, West end of range at Pachalka Spring. 1480 Comment
  RSA795436  Elymus trachycaulus subsp. trachycaulus James Wiley Tatum 1975-7-30 242 Tulare Rocky north slope of 10600 ft. point southwest of Olancha Peak. Located on the county line along the crest of the Sierra Nevada, and within the Inyo National Forest; 5.2 miles WSW of the town of Olancha. 3201 Comment
  RSA87329  Elymus trachycaulus subsp. trachycaulus F. W. Peirson 1931-8-1 9411 Inyo Long Lake, Rock Creek Lake Basin, northern Inyo County. 3250 Comment
  RSA87462  Elymus trachycaulus subsp. trachycaulus F. W. Peirson 1933-8-7 10866 Inyo Long Lake, Rock Creek Lake Basin, northern Inyo County. 3247 Comment
  SBBG121431  Elymus trachycaulus subsp. trachycaulus R. Burgess, P. Munro 2005-7-18 7057 Ventura trail along N side of Pine Mtn ridge, NW of Reyes Pk 2133 Comment
  SBBG127791  Elymus trachycaulus subsp. trachycaulus R. Burgess, P. Munro 2012-7-27 9196 Ventura largest Bear Pond, E of main Bear Ponds, E of San Guillermo Mtn 1728 Comment
  SBBG127885  Elymus trachycaulus subsp. trachycaulus R. Burgess, P. Munro 2008-10-8 8156 Ventura E side of Westlake Blvd, just SE of intersection of Westlake Blvd and Carlisle Rd, in grassy swale adjacent to tributary of Lake Eleanor Crk; Thousand Oaks 304 Comment
  SBBG132831  Elymus trachycaulus subsp. trachycaulus R. Burgess, M. Elvin 2014-6-20 9683 Ventura N side Pine Mtn Ridge at wide spot on E side Hwy 33 1473 Comment
  SCFS745  Elymus trachycaulus subsp. trachycaulus E. Davidson 1964-7-12 7126411 Nevada Sagehen Basin, On mdw edge ca 0.5 mi SE of station 1951 Comment
  SCFS746  Elymus trachycaulus subsp. trachycaulus J. Brooks 1964-7-20 277 Nevada Sagehen Basin, 0.5 mi E of station on N side of rd, in mdw 1951 Comment
  SD112916  Elymus trachycaulus subsp. trachycaulus Darley F. Howe 1958-7-28 2646 Mono One mile north of Crestview Camp. 37 45 966 N 113 0.20' W pencilled on label 2438 Comment
  SD121574 Image available Elymus trachycaulus subsp. trachycaulus Michael Curto, Linda Allen 1987-6-1 371 San Diego Cuyamaca Rancho State Park Localized stand of 500+ bunches (appearing rhizomatous) along seasonal watercourse 1 km north-northwest of Granite Spring Trail Camp 1530 Comment
  SD121587  Elymus trachycaulus subsp. trachycaulus Michael Curto 1987-7-13 396 San Diego 100+ bunches along seasonal drainage to Cuyamaca Lake NNE of Camp Hual-Cu-Cuish. Cuyamaca Rancho State Park (IPB 6/06) 1415 Comment
  SD121588  Elymus trachycaulus subsp. trachycaulus Michael Curto 1987-7-13 397 San Diego Cuyamaca Rancho State Park Numerous bunches along drainages and vernally moist meadow west of Cuyamaca Lake and north of Boulder Creek 1402 Comment
  SD121608 Image available Elymus trachycaulus subsp. trachycaulus Michael Curto 1987-6-8 378 San Diego Cuyamaca Rancho State Park 500+ bunches clustered in the meadow at Arroyo Seco Trail Camp 1328 Comment
  SD133875  Elymus trachycaulus subsp. trachycaulus Michael Curto, Linda Allen 1992-6-24 838 San Diego Laguna Mts., ~2 km northwest of Mount Laguna town limits, ~20 m west of Horse Heaven Group Camp Locally common in meadow along un-named, seasonal tributary to Little Laguna 1700 Comment
  SD138011  Elymus trachycaulus subsp. trachycaulus Darin L. Banks, Steve Boyd 1995-6-14 670 San Diego NW Palomar Mountains; Agua Tibia Mtns; Cleveland National Forest, Agua Tibia Wilderness Area, northeast slope of south summit of Eagle crag, southeast of the Crosley saddle; along fire break on the ridge of Eagle Crag, west of the Palomar-Magee Trail. 1512 Comment
  SD144499  Elymus trachycaulus subsp. trachycaulus A. C. Sanders, P. MacKay 1994-7-24 15134 San Bernardino San Bernardino Mtns: San Gorgonio Wilderness Area, along the Dollar Lake Trail between the spur to the lake itself and South Fork Meadows. 2890 Comment
  SD16318  Elymus trachycaulus subsp. trachycaulus Frank f. Gander 1936-7-10 2851 San Diego Meadow below Cuyamaca Dam Comment
  SD169  Elymus trachycaulus subsp. trachycaulus Victor Duran 1931-7-24 3147 Inyo Wyman Creek, White Mountains, 37-21-2N, 117-59-51W pencilled on label 2450 Comment
  SD209550  Elymus trachycaulus subsp. trachycaulus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20170 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209908  Elymus trachycaulus subsp. trachycaulus Jon P. Rebman, Grant Fletcher, J. Gregory, J. LaGrange, N. Nenow 2010-5-26 19334 San Diego Eagles Nest: Fletcher Family Ranch; E of Warner Springs on the SW side of Hot Springs Mountain; at the end on Eagles Nest Road; spring area northeast of lake 1474 Comment
  SD22596  Elymus trachycaulus subsp. trachycaulus Frank F. Gander 1938-8-30 6385 San Diego Laguna Public Camp, Laguna Mts. Comment
  SD29592  Elymus trachycaulus subsp. trachycaulus Darley F. Howe 1941-8-8 1215 Inyo Lone Pipne Creek. 36 deg 36.3 min N, 118 deg 3.2 min W, pencilled on label (by determiner?) 3139 Comment
  SEINET175839 Image available Elymus trachycaulus subsp. trachycaulus Victor Duran 1931-7-24 3147 Inyo Wyman Creek, White Mountains 2450 Comment
  SEINET178647  Elymus trachycaulus subsp. trachycaulus J. L. Reveal 1963-8-17 558 Mono East side of Warren Creek 1 mile north of Tioga Pass Raod 2896 Comment
  SEINET186321 Image available Elymus trachycaulus subsp. trachycaulus Philip A. Munz 1938-8-14 15350 Riverside Santa Rosa Peak 2290 Comment
  SEINET192399 Image available Elymus trachycaulus subsp. trachycaulus Ira L. Wiggins 1939-8-27 9300 Alpine Alpine meadow and adjacents ridges 0.5 miles west of Sonora Pass summit Comment
  SEINET194100 Image available Elymus trachycaulus subsp. trachycaulus R. S. Ferris, L Lorraine 1942-7-22 10725 Tulare Sequoia National Forest; Ground Hog Meadow Comment
  SEINET197048  Elymus trachycaulus subsp. trachycaulus H. E. Parks, ST Parks 24226 Del Norte Darlingtonia Flats Smith River 137 Comment
  SEINET200932  Elymus trachycaulus subsp. trachycaulus J. P. Tracy 1935-7-4 14011 Lake North side of Cobb Valley near Glenbrook 823 Comment
  SEINET200933  Elymus trachycaulus subsp. trachycaulus J. P. Tracy 1912-7-27 3885 Humboldt Kneeland prairie 762 Comment
  SEINET202222  Elymus trachycaulus subsp. trachycaulus J. L. Reveal 1963-7-21 582 Mono Along the edges of wet meadow under lodgepole pine Comment
  SEINET202237  Elymus trachycaulus subsp. trachycaulus J. L. Reveal 1963-8-17 555 Mono East side of Warren Creek on the hillside at the head ot he first spring 0 5 miles north of Tioga Pass Road 2804 Comment
  SEINET203538 Image available Elymus trachycaulus subsp. trachycaulus Jack L. Reveal 1964-8-12 1026 Mono Upper Sagehen Spring 2500 Comment
  SEINET203552 Image available Elymus trachycaulus subsp. trachycaulus F. J. Hermann 1955-7-27 11941 Placer Northwest shore of Lake Tahoe Tahoe City 1830 Comment
  SEINET203886  Elymus trachycaulus subsp. trachycaulus F. J. Hermann 1955-7-27 11953 Plumas 4 miles west of Portola Comment
  SEINET204042 Image available Elymus trachycaulus subsp. trachycaulus F. J. Hermann 1955-7-27 11953 Plumas 4 miles west of Portola Comment
  SEINET204307  Elymus trachycaulus subsp. trachycaulus J. L. Reveal 1963-7-21 582 Mono Along the edges of Wet Meadow under lodgepole pine Comment
  SEINET237956  Elymus trachycaulus subsp. trachycaulus A. C. Sanders, E. J. Lawlor; P MacKay C Sanders 1995-6-24 17415 San Bernardino San Bernardino Mtns: below Barton Flats road crossing of Stetson Creek and E to artificial pond at head of the drainage 1646 Comment
  SEINET238870 Image available Elymus trachycaulus subsp. trachycaulus Beecher Crampton 1956-8-22 3867 Siskiyou South slope of Mt. Shasta. 1646 Comment
  SEINET242041  Elymus trachycaulus subsp. trachycaulus Barbara Ertter 2000-6-2 17949 Alameda frontage road to Radio Point Beach due north of Bay Bridge toll plaza, Oakland Comment
  SEINET255679  Elymus trachycaulus subsp. trachycaulus J. L. Reveal 1963-8-17 558 Mono East side of Warren Creek 1 mile north of Tioga Pass Raod Comment
  SEINET258476  Elymus trachycaulus subsp. trachycaulus M. Curto, L Allen 1990-6-25 682 Riverside San Bernadino National Forest ; San Jacinto Mountains about 3 kilometres southeast of Pine Cove on USFS Rd 5510 1830 Comment
  SEINET260758  Elymus trachycaulus subsp. trachycaulus M. Curto 1993-6-21 987 San Diego Laguna Mts Laguna Meadow 1670 Comment
  SEINET260774  Elymus trachycaulus subsp. trachycaulus M. Curto 1993-6-21 992 San Diego Laguna Mts Laguna Meadow 1670 Comment
  SEINET3225423 Image available Elymus trachycaulus subsp. trachycaulus A. C. Sanders, MacKay; Thomas; Schultz; Helmkamp 1996-9-8 19531 San Bernardino San Bernardino Mountains; Champion Lodgepole Meadow, below Bluff Lake. 2317 Comment
  SEINET5644504  Elymus trachycaulus subsp. trachycaulus Louis C. Wheeler 1966-8-21 8844 Los Angeles San Gabriel Mountains: northwest Mount Burnham.; 0 Comment
  SEINET5644507  Elymus trachycaulus subsp. trachycaulus Louis C. Wheeler 1967-9-3 10639 San Bernardino San Gabriel Mountains; Prairie Fork.; 0 2316 Comment
  SJSU12920  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1948-8-25 5656 Tuolumne just N of Soda Springs, Tuolumne Meadows, Yosemite National Park 2636 Comment
  SJSU12930  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1948-8-25 5655 Tuolumne just N of Soda Springs, Tuolumne Meadows, Yosemite National Park 2636 Comment
  SJSU12942  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1944-8-19 5244 Tuolumne by Old Tioga Rd near Soda Springs Tuolumne Meadows, Yosemite National Park 2618 Comment
  SJSU15315  Elymus trachycaulus subsp. trachycaulus John Rawlings 2014-5-28 1243 San Mateo In the vicinity of the Edgewood Preserve's West Kiosk (intersection of Edgewood and Serpentine Loop trails). 184 Comment
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Feb 18 2015
  SJSU15851  Elymus trachycaulus subsp. trachycaulus John Rawlings, Ken Hickman 2015-6-8 1579 San Mateo Serpentine seep area up-slope from the Hwy 92 west onramp to Hwy 280 north; down-slope from San Francisco Watershed fence line 122 Comment
  SJSU15940  Elymus trachycaulus subsp. trachycaulus John Rawlings, Ken Hickman 2016-5-26 1816 A San Mateo Serpentine seep area up-slope from the Hwy 92 west onramp to Hwy 280 north; down-slope from San Francisco Watershed fence line 122 Comment
  SJSU15941  Elymus trachycaulus subsp. trachycaulus John Rawlings, Kem Hickman 2016-5-26 1816 B San Mateo Serpentine seep area up-slope from the Hwy 92 west onramp to Hwy 280 north; down-slope from San Francisco Watershed fence line 122 Comment
  SJSU15955  Elymus trachycaulus subsp. trachycaulus John Rawlings, Ken Hickman 2016-5-26 1832 San Mateo Serpentine seep area up-slope from the Hwy 92 west onramp to Hwy 280 north; down-slope from San Francisco Watershed fence line 122 Comment
  SJSU2174  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1958-8-10 6551 Fresno Goddard Pasture, Simpson Meadow, Middle Fork Kings River, Kings Canyon National Park, Sierra Nevada 1859 Comment
  SJSU2175  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1958-8-3 6538 Fresno Middle Paradise Meadow, Paradise Valley (on S Fork Kings River), Kings Canyon National Park, Sierra Nevada 2072 Comment
  SJSU2188  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1958-8-18 6562 Fresno Wildermuth Meadow, midway between Paradise Valley & Goat Mt, S Fork Kings River drainage, Kings Canyon National Park, Sierra Nevada 2865 Comment
  SJSU3243  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1959-9-11 6707 Tuolumne Old Tioga Road, Dana Meadows c, 0.5 mi S of Tioga Pass, Yosemite National Park 3002 Comment
  SJSU3246  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1959-9-2 6704 Mariposa Empire Meadow near Deer Camp, Yosemite National Park 1996 Comment
  SJSU7490  Elymus trachycaulus subsp. trachycaulus Lewis S. Rose 1968-6-10 68095 Plumas Quincy Meadow 1036 Comment
  SJSU7566  Elymus trachycaulus subsp. trachycaulus S. H. Casey 1976-7-27 996 Fresno by dam creating ""Lake Thomas A. Edison"", Mono Creek tributary of S Fork San Joaquin River 2330 Comment
  SJSU9661  Elymus trachycaulus subsp. trachycaulus W. Savage 1979-7-9 1499 Modoc Round Valley, Triangle, Devils Garden District, Modoc National Forest 1493 Comment
  UC1147067  Elymus trachycaulus subsp. trachycaulus James L. Reveal and Jack L. Reveal 1963-8-17 555 Mono e. side of Warren Creek on hillside at head of first spring 1/2 mi. n. of Tioga Pass Rd.; Warren Creek Comment
  UC1786887  Elymus trachycaulus subsp. trachycaulus Michael Honer, Derham Guiliani 2001-8-1 1401 Mono Glass Mountain Region; Kelty Meadows; appx. 300m upstream from 4WD road crossing of Kelty Canyon. 2743 Comment
  UC1787052  Elymus trachycaulus subsp. trachycaulus Michael Honer, Scott Hetzler 2001-7-4 1121 Mono Glass Mountain Region; McGee Meadow; 2.25 mi. NW of Glass Mtn. Peak. 2621 Comment
  UC1787090  Elymus trachycaulus subsp. trachycaulus Michael Honer 2000-8-16 586 Mono Great Basin Province; East of Sierra Nevada; Wet meadow: Dry E-facing slopes just W of confluence. 2560 Comment
  UC1787164  Elymus trachycaulus subsp. trachycaulus Michael Honer 2001-7-25 1344 Mono Glass Mountain Region; Crooked Meadows; open meadow directly N of FS campground with watertrough. 2682 Comment
  UC1795674  Elymus trachycaulus subsp. trachycaulus Barbara Ertter, Holly Forbes 1996-2-11 14550 Contra Costa North side Mount Diablo; North Peak trail on east side on main peak, steep slope, openings among scrub oak, umbellularia. 1005 Comment
  UC1819004  Elymus trachycaulus subsp. trachycaulus Barbara Ertter, Mary L. Bowerman 1994-6-19 12855 a Contra Costa Mt. Diablo State Park east of Walnut Creek; scrub oak thicket north of road, north of lower summit parking lot, next to drainage on north facing slope. Comment
  UC1819005  Elymus trachycaulus subsp. trachycaulus Barbara Ertter, Mary L. Bowerman 1994-6-19 12851 a Contra Costa Mt. Diablo State Park east of Walnut Creek; lower Summit parking lot, opening in chaparral near radio tower, ca 3600'. Comment
  UC1931204  Elymus trachycaulus subsp. trachycaulus Scott D. White, Justin Wood 2008-6-19 12273 Riverside San Jacinto Mountains: Meadows at Baldy Mtn. Comment
  UCD141598  Elymus trachycaulus subsp. trachycaulus Ellen Dean; T. Starbuck 2013-5-29 7769 Solano Putah Creek Park on South side of town of Winters, East of bridge, South side of creek. Just downslope of Putah Creek road. Putah Creek vegetation sampling project Plot WIN 1A. 39 Comment
  UCD149748  Elymus trachycaulus subsp. trachycaulus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8493 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Along edge of Truckee River. 1926 Comment
  UCD167092  Elymus trachycaulus subsp. trachycaulus Jake Ruygt 2015-7-4 6145 Napa Missimer - Snell Valley Preserve. 180 Comment
  UCD21024  Elymus trachycaulus subsp. trachycaulus E. Bortiri 2002-7-10 WFC 72 Nevada Little Truckee River, by Boynton campground, near Stampede and Boca Reservoirs, Nevada Co. Comment
  UCD22261  Elymus trachycaulus subsp. trachycaulus Beth Lowe Corbin 1982-8-3 172 Placer Onion Creek Campground. SW facing slope. Full sun to partial shade. Moderately abundant. Open, dry meadow, more abundant toward the creek. In fine, sandy, granitic soil. Perennial bunchgrass, forming smallish clumps. 1841 Comment
  UCD42733  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 99 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD43095  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-19 463 Placer Lake Tahoe Basin; Blackwood Canyon. UTM's 10 743067E, 4332664N. 1938 Comment
  UCD43224  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-13 593 Placer Lake Tahoe Basin; Watson Creek. UTM's 10 748155E; 4346076N. 2243 Comment
  UCD44057  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1423 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44094  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1460 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD44203  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1569 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44628  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-20 1994 Placer Lake Tahoe Basin; Lake Forest. UTM's 10 748735E; 4341413N 1914 Comment
  UCD44630  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-20 1996 Placer Lake Tahoe Basin; Lake Forest. UTM's 10 748735E; 4341413N 1914 Comment
  UCD44890  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2255 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD62622  Elymus trachycaulus subsp. trachycaulus H. S. Yates 1936-6-18 5741 Del Norte 2 miles E. S. E. of Gasquet. 152 Comment
  UCD62623  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1943-7-19 18578 -A Placer Summit Valley. Comment
  UCD62624  Elymus trachycaulus subsp. trachycaulus A. A. Beetle 1941-6-30 2844 Shasta Lassen National Forest, banks of Hat Creek, near Hat Creek. 1219 Comment
  UCD62625  Elymus trachycaulus subsp. trachycaulus A. Haig 1951-6-1 Tuolumne Strawberry. 1615 Comment
  UCD62626  Elymus trachycaulus subsp. trachycaulus A. A. Beetle 1941-6-28 2791 Plumas West side of Lake Almanor. 1828 Comment
  UCD62627  Elymus trachycaulus subsp. trachycaulus Mrs. H. P. Kelley 1916-7-17 El Dorado Tallac, Lake Tahoe. 1828 Comment
  UCD62630  Elymus trachycaulus subsp. trachycaulus L. Whitney 1935-7-1 3375 Modoc Hackamore River, Hackamore ca. 15 miles northwest of Canby, Modoc National Forest. 1463 Comment
  UCD62653  Elymus trachycaulus subsp. trachycaulus Robert E. Preston 2002-7-14 1926 Siskiyou Klamath National Forest, N slope of Rainbow Mountain. 1754 Comment
  UCD62669  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1942-7-26 17237 Tulare Mineral King. Comment
  UCD62670  Elymus trachycaulus subsp. trachycaulus G. L. Stebbins Jr. 1939-7-11 2957 Colusa 3 miles west of Leesville. Comment
  UCD62671  Elymus trachycaulus subsp. trachycaulus August L. Hormay 1929-5-30 Lassen Forest Office in front of Susanville. Comment
  UCD62672  Elymus trachycaulus subsp. trachycaulus Morris Halperin; A. S. Crafts 1932-8-1 519 Inyo Mosquito Flat, Rock Creek. 3048 Comment
  UCD62674  Elymus trachycaulus subsp. trachycaulus August L. Hormay 1932-7-7 El Dorado Upper Truckee River. Comment
  UCD62688  Elymus trachycaulus subsp. trachycaulus August L. Hormay 1932-7-17 Modoc Lily Lake. Comment
  UCD62689  Elymus trachycaulus subsp. trachycaulus Hursh 1919-10-30 X 3322 Modoc Alturas. Comment
  UCD62693  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1944-8-5 19941 Tuolumne Tuolumne Meadows. Comment
  UCD62694  Elymus trachycaulus subsp. trachycaulus August L. Hormay 1932-7-1 Lassen Lassen National Forest. Bogard Ranger Station. Comment
  UCD62695  Elymus trachycaulus subsp. trachycaulus H. S. Yates 1936-8-9 5998 Placer Near Brockway. 1920 Comment
  UCD62696  Elymus trachycaulus subsp. trachycaulus Milo S. Baker 1942-8-20 10363 Glenn Plaskett Meadows. Comment
  UCD62706  Elymus trachycaulus subsp. trachycaulus L. Whitney 1933-8-3 Lassen Near Slate Creek. 1889 Comment
  UCD62711  Elymus trachycaulus subsp. trachycaulus L. R. Abrams 1902-5-11 2452 San Mateo Crystal Springs. Comment
  UCD62715  Elymus trachycaulus subsp. trachycaulus Louis C. Wheeler 1968-6-14 s. n. Los Angeles San Gabriel Mountains: Spring on north side of Blue Ridge by Guffy Camp. Comment
  UCR108456  Elymus trachycaulus subsp. trachycaulus L. C. Wheeler 1966-8-21 8844 Los Angeles San Gabriel Mtns., Dorr Canyon, NW slope of Mt. Burnham, Lodgepole Picnic Area, Angeles Crest Hwy 2317 Comment
  UCR122323  Elymus trachycaulus subsp. trachycaulus George K. Helmkamp, E. A. Helmkamp 1997-9-10 2318 Mono Eastern Sierra Nevada Mtns./ Mono Basin, 4.9 mi. SE of Calif. Hwy 120 on Sagehen Meadows Road 2591 Comment
  UCR159103  Elymus trachycaulus subsp. trachycaulus A. C. Sanders, P. J. MacKay, Tim Thomas, G. P. Schultz, G. K. Helmkamp 1996-9-8 19531 San Bernardino San Bernardino Mtns, Champion Lodgepole Meadow, below Bluff Lake 2317 Comment
  UCR180018  Elymus trachycaulus subsp. trachycaulus R. G. Swinney 1996-8-7 5220 Los Angeles San Gabriel Mountains, San Dimas Experimental Forest, southern third of west half of Brown's Flat 1317 Comment
  UCR201669  Elymus trachycaulus subsp. trachycaulus Scott D. White, Justin M. Wood 2008-6-19 12273 Riverside San Jacinto Mountains, meadows at Baldy Mountain 1677 Comment
  UCR234612  Elymus trachycaulus subsp. trachycaulus George K. Helmkamp, E. A. Helmkamp 2011-8-19 18102 Alpine Northern Sierra Nevada Mountains, Blue Lakes Road, 6.6 miles south of its junction with CA-88 2296 Comment
  UCR238475  Elymus trachycaulus subsp. trachycaulus Orlando Mistretta, Christine Mistretta 2008-5-20 3162 Los Angeles Transverse Ranges; San Gabriel Mountains, Southern California Edison transmission line corridor (Segment 6, structure 97 per TRTP Survey 2008), Rincon Red Box Road, northeast ridge of Monrovia Peak, separating west Fork San Gabriel River and Fish Canyon 1473 Comment
  UCR243753  Elymus trachycaulus subsp. trachycaulus Ann Howald 1975-8-27 751 Mono Eastern Sierra Nevada Mtns., Univ. of California Valentine Camp Reserve, 2380 Old Mammoth Road, 2.3 miles southwest of its intersection with Hwy 203 2463 Comment
  UCR245590  Elymus trachycaulus subsp. trachycaulus George K. Helmkamp, Elizabeth Helmkamp 2013-8-14 22208 Alpine Northern Sierra Nevada Mountains, Ebbets Pass, along CA-4, 4.8 miles west of its junction with CA-89 1924 Comment
  UCR245847  Elymus trachycaulus subsp. trachycaulus George K. Helmkamp, Elizabeth Helmkamp 2013-8-14 22201 Alpine Northern Sierra Nevada Mountains, along CA-89, 1.0 mile east of Monitor Pass then 0.1 mile southwest on an unnamed dirt road 2486 Comment
  UCR248679  Elymus trachycaulus subsp. trachycaulus George K. Helmkamp, Belinda Pesheck 2013-7-14 21057 Alpine Northern Sierra Nevada Mountains, off Blue Lakes Road, 9.4 miles south of CA-88, between a private dirt road and Charity Valley Creek 2409 Comment
  UCR250829  Elymus trachycaulus subsp. trachycaulus Jim Andre, Tasha La Doux 2010-7-29 23090 Inyo Sierra Nevada Mountains, along Coyote Road, Coyote Plateau, west fork of Coyote Creek, 13.2 road mi south- southwest of Bishop 2938 Comment
  UCR92749  Elymus trachycaulus subsp. trachycaulus A. C. Sanders, P. J. MacKay 1994-7-24 15141 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area, along the Dollar Lake Trail (1E04) between the spur to the lake itself (1E03) and South Fork Meadows 2890 Comment
  UCSB69996  Elymus trachycaulus subsp. trachycaulus Tatum, James 1978-8-13 Tulare Olancha Peak; Located on the county line along the crest of the Sierra Nevada, and within the Inyo National Forest; 5.2 miles WSW of the town of Olancha. 2499 Comment
  UCSC011319  Elymus trachycaulus subsp. trachycaulus Dylan M. Neubauer, Tim Forsell 2015-7-12 s.n. Mono (W&I) White Mountains: Poison Creek, .84 air-mile nnw UC White Mountain Research Center Crooked Creek Station 3044 Comment
  VVC1621  Elymus trachycaulus subsp. trachycaulus Tim Thomas, Archie Meyer 2006-8-10 4030 Mono White Mountains, Just west of the UC Crooked Creek Research Station, Archies study plot site. 3149 Comment
  VVC1622  Elymus trachycaulus subsp. trachycaulus Tim Thomas, Archie Meyer 2006-8-10 4025 Mono White Mountains, Just west of the UC Crooked Creek Research Station, Archies study plot site. 3149 Comment
  VVC1633  Elymus trachycaulus subsp. trachycaulus Tim Thomas, Archie Meyer 2006-8-10 4010 Mono White Mountains, Just west of the UC Crooked Creek Research Station, Archies study plot site. 3149 Comment
  VVC864  Elymus trachycaulus subsp. trachycaulus A. C. Sanders, J. Mac 1994-7-24 15141 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area, along the Dollar Lake Trail (1E04) between the spur to the lake itself (1E03) and South Fork Meadows 2890 Comment
  CAS-BOT-BC204283  Elymus trachycaulus subsp. trachycaulus Walter Knight 1973-6-20 s.n. Alameda Near San Antonio Reservoir on San Francisco Water Dept. property Comment
  CAS-BOT-BC204296  Elymus trachycaulus subsp. trachycaulus H. M. Hall 1923-8-7 11858 Mariposa Sierra Nevada Mountains, Yosemite National Park. Tuolumne Meadows (Yos. Park) Comment
  CAS-BOT-BC204301  Elymus trachycaulus subsp. trachycaulus R. F. Hoover 1947-7-8 7286 San Luis Obispo Steiner Creek (Serrano Canyon) Comment
  CAS-BOT-BC204309  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1960-8-20 36220 Tehama Near Lassen Volcanic National Park. Morgan 1463 Comment
  CAS-BOT-BC204312  Elymus trachycaulus subsp. trachycaulus A. F. Hough 1925-6-10 H 26 Tuolumne Stanislaus National Forest. Ridge NW of Hunter Crk above bend in Road 1066 Comment
  CAS-BOT-BC204316  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1942-7-19 17042 Contra Costa Near Deer Flat, Mt. Diablo Comment
  CAS-BOT-BC204344  Elymus trachycaulus subsp. trachycaulus Mary DeDecker 1971-8-29 2837 Inyo Sierra Nevada west of Independence. North Fork Independence Creek 3230 Comment
  CAS-BOT-BC204373  Elymus trachycaulus subsp. trachycaulus Jack L. Reveal 1963-7-21 582 Mono Along the edges of Wet Meadow Comment
  CAS-BOT-BC204378  Elymus trachycaulus subsp. trachycaulus W. M. Hiesey 1944-9-12 523 Mono At Warren Creek, ca. 200 yds. north-west of the Tioga Road, near State Highway Maintenance Station 2743 Comment
  CAS-BOT-BC204403  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1960-7-18 35547 Plumas Lassen Volcanic National Park. Drakesbad 1828 Comment
  CAS-BOT-BC213540  Elymus trachycaulus subsp. trachycaulus Ira L. Wiggins 1942-8-15 10146 A Tuolumne Along Eagle Creek, 1/2 mile north of Eagle Meadow, Stanislaus Natoinal Forest 2255 Comment
  HSC45888  Elymus trachycaulus subsp. trachycaulus Laura Witherspoon 1978-8-15 80 Siskiyou Klamath National Forest. 2.9 miles S of La Honda Well and Forest Service Rd. 6Q01 (Tennant Rd.) 1442 Comment
  HSC8754  Elymus trachycaulus subsp. trachycaulus M. T. Milligan 1964-8-8 221 Modoc 3 miles W of Alturas on Modoc County Rd. 54A at Rifle Range. 1372 Comment
  LA14529  Elymus trachycaulus subsp. trachycaulus LeRoy Abrams; 1932-8-1 519 Inyo Sierra Nevada, Mosquito Flat, Rock Creek 309 Comment
  LA91555  Elymus trachycaulus subsp. trachycaulus D. Dunn; 1940-7-11 sn Tuolumne Yosemite National Park, on the E side of the Sand Pit Lake 1219 Comment
  POM195139  Elymus trachycaulus subsp. trachycaulus H. M. Hall 1923-8-6 11858 Modoc Toulumne Meadows. Dana Fork. 2622 Comment
  RSA0040257  Elymus trachycaulus subsp. trachycaulus Herman E. Hasse, Herman Edward Hasse 1907-6-10 1741 Kern Tehachapi Mountains. Comment
  RSA0127179  Elymus trachycaulus subsp. trachycaulus Louis C. Wheeler 1967-7-15 10016 Los Angeles Angeles National Forest. Mt. Waterman. Comment
  RSA129174  Elymus trachycaulus subsp. trachycaulus A. D. Gifford 1937-9-4 899 Mono 2 miles E. of Excelsior Pk., Bridgeport. 2500 Comment
  RSA129178  Elymus trachycaulus subsp. trachycaulus W. A. Peterson 1936-6-10 578 Mono Bridgeport Ranger Station. 1997 Comment
  RSA129179  Elymus trachycaulus subsp. trachycaulus Virginia Bufford 1937-8-6 22360 Tuolumne Mt. Gibbs. Comment
  RSA733982  Elymus trachycaulus subsp. trachycaulus Anonymous 1952-9-7 5 San Diego Mt. Palomar. Houestead Meadow. Comment
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Apr 14 2017
  RSA801736  Elymus trachycaulus subsp. trachycaulus Anonymous 1952-9-9 5 San Diego [Mt. Palomar] Hi Ranch. Homestead Meadow. 1220 Comment
  RSA801744  Elymus trachycaulus subsp. trachycaulus Anonymous 1952-9-7 5 San Diego Mt. Palomar. Hi Ranch. 1220 Comment
  RSA93408  Elymus trachycaulus subsp. trachycaulus C. F. Baker 1945-6-18 10933 Lake near Glenbrook. Comment
  RSA96040  Elymus trachycaulus subsp. trachycaulus P. A. Munz 1954-8-21 20068 Mono Near Ravine Creek tributary to Slate Creek, Sierra Nevada. 3201 Comment
  SEINET194065 Image available Elymus trachycaulus subsp. trachycaulus Ira L. Wiggins 1942-8-15 10146 A Tuolumne Stanislaus National Forest ; Along Eagle Creek 0.5 miles north of Eagle Meadow 2260 Comment
  SJSU12929  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1940-8-16 4197 Mono new Tioga Rd 3 mi E of Tioga Pass 2743 Comment
  SJSU12939  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1948-8-20 5652 Tuolumne S slope of Mt Gibbs just above Mono Pass, Yosemite National Park 3246 Comment
  SJSU3061  Elymus trachycaulus subsp. trachycaulus C. W. Sharsmith 1959-8-17 6675 Tuolumne midway between upper & lower end of Pate Valley on N side of Tuolumne River, Yosemite National Park 1371 Comment
  UCD62640  Elymus trachycaulus var. trachycaulus Dean W. Taylor 1979-7-22 7505 Mono Mono Basin. Above town of Lee Vining. 2103 Comment



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