CHECK ALL F ? CCH1_AID herb scientific name coll. name coll. num. formatted date county locality POM90776 RSA Oxalis oregana R. L. Pendleton s.n. 1908--1 Santa Cruz Santa Cruz Mountains back of Saratoga CAS-BOT559486 CAS Oxalis oregana Rattan, Volney s.n. 1867-3-1 Marin Redwoods UC17224 UCJEPS Oxalis oregana Maclean 1874-6-01 Santa Cruz Santa Cruz CAS-BOT559489 CAS Oxalis oregana Moore, J. P. s.n. 1878-4-22 Marin Lagunitas Creek CAS-BOT559354 CAS Oxalis oregana Congdon, J. W. s.n. 1880-5-17 Sonoma Guerneville CAS-BOT559355 CAS Oxalis oregana Congdon, J. W. s.n. 1880-5-17 Sonoma Guerneville POM86752 RSA Oxalis oregana Marcus E. Jones 2274 1881-6-27 Santa Cruz Santa Cruz. CAS-BOT559953 CAS Oxalis oregana Jones, Marcus E. 2274 1881-6-27 Santa Cruz Santa Cruz CAS-BOT559368 CAS Oxalis oregana Curran, M. K. s.n 1883-1-1 Unknown Coast Range CAS-BOT559369 CAS Oxalis oregana Dudley, William R. s.n 1883-1-1 San Mateo Kings Mt.; Sierra Morena, Santa Cruz Mtns. CAS-BOT559370 CAS Oxalis oregana Dudley, William R. s.n 1883-1-1 San Mateo El Corte Madera.; Sierra Morena, Santa Cruz Mtns. HSC100585 HSC Oxalis oregana Carl C. Marshall 151 1886-3-1 Humboldt Everywhere. CAS-BOT558161 CAS Oxalis oregana Brandegee, T. S. s.n. 1888-7-1 Monterey UC109482 UCJEPS Oxalis oregana T. S. Brandegee 1888-7-01 Monterey Point Sur UC14238 UCJEPS Oxalis oregana Chesnut, Drew 1888-7-08 Humboldt Arcata UC17227 UCJEPS Oxalis oregana Chesnut, Drew 1891-3-21 Marin Cascade Gulch e slope Bolinas Ridge UC17225 UCJEPS Oxalis oregana Willis L. Jepson 1891-3-29 Marin Mill Valley JEPS43142 UCJEPS Oxalis oregana Willis L. Jepson 13547 1891-3-29 Marin Mill Valley UC14237 UCJEPS Oxalis oregana Thos. Howell 1415 1892-4-01 Del Norte near Oregan line; Coast Mtns UC17228 UCJEPS Oxalis oregana E. L. Greene 1893-4-01 Marin Point Reyes SD6050 SD Oxalis oregana S. K. s.n. 1893-6-01 Marin Mill Valley POM353457 RSA Oxalis oregana A. M. Kidwell s.n. 1894-2-24 Santa Barbara Purisima Canon RSA130344 RSA Oxalis oregana W. R. Dudley s.n. 1894-3-26 San Mateo Santa Cruz Peninsula: Redwoods beyond Kings, Santa Cruz Range CAS-BOT559485 CAS Oxalis oregana Pettibone, Miss s.n. 1894-5-8 Marin Mill Valley SD52172 SD Oxalis oregana F. Stephens 1471 1894-5-11 Mendocino Sherwood UC17223 UCJEPS Oxalis oregana Ivar Tidestrom 1895-5-11 Marin near Mill Valley CAS-BOT559937 CAS Oxalis oregana Dudley, W. R. s.n. 1895-9-1 San Mateo El Corte Madera, Sierra Morena Ridge CAS-BOT559938 CAS Oxalis oregana Dudley, W. R. s.n. 1895-9-15 San Mateo El Corte Madera, West slope Santa Cruz Mts CAS-BOT558175 CAS Oxalis oregana Dudley, W. R. s.n. 1896-2-16 San Mateo Devils Canyon, Black Mt. head of Peters Creek CAS-BOT559936 CAS Oxalis oregana Luthold, C. F. s.n. 1896-2-24 San Mateo Woodside hills UC73457 UCJEPS Oxalis oregana Milo S. Baker 1896-3-07 Santa Cruz Aptos Santa Cruz Mtns UC17220 UCJEPS Oxalis oregana J. Burtt Davy 1638 1896-3-13 Sonoma Duncan's Mills UC17226 UCJEPS Oxalis oregana Carl Purdy 1897-1-01 Mendocino near Ukiah UC224196 UCJEPS Oxalis oregana R. A. Plaskett 25 1898-2-01 Monterey Santa Lucia Mtns UC415555 UCJEPS Oxalis oregana R. A. Plaskett 25 1898-2-01 Monterey Santa Lucia Mtns UC224197 UCJEPS Oxalis oregana H. E. Brown 720 1898-5-01 Mendocino near Mendocino UC1185294 UCJEPS Oxalis oregana H. E. Brown 720 1898-5-01 Mendocino near Mendocino CAS-BOT560140 CAS Oxalis oregana Dudley, W. R. s. n. 1899-1-1 Humboldt Trinidad Head UC598569 UCJEPS Oxalis oregana W. K. Fisher 48 1899-6-12 Humboldt Humboldt Bay UC17221 UCJEPS Oxalis oregana Harley P. Chandler 746 1901-2-22 Marin Mount Tamalpais POM139474 RSA Oxalis oregana L. R. Abrams 1153 1901-3-1 Santa Clara Stanford University. CAS-BOT559942 CAS Oxalis oregana Abrams, L. R. 1183 1901-3-11 San Mateo Santa Cruz Mts UC1103424 UCJEPS Oxalis oregana Joseph P. Tracy 1006 1901-4-07 Humboldt Eureka Northern Coast Ranges CAS-BOT560141 CAS Oxalis oregana Chandler, Harley P. 1160 1901-5-1 Humboldt Humboldt Bay UC66481 UCJEPS Oxalis oregana Joseph Burtt Davy 7315 1901-5-01 Monterey Little Sur River UC17222 UCJEPS Oxalis oregana Harley P. Chandler 1160 1901-5-01 Humboldt Humboldt Bay North Coast Ranges UC56731 UCJEPS Oxalis oregana Harley P. Chandler 1160 1901-5-01 Humboldt North Coast Ranges UC1197421 UCJEPS Oxalis oregana Joseph P. Tracy 1136 1901-6-10 Humboldt Eureka Northern Coast Ranges UC170010 UCJEPS Oxalis oregana Harley P. Chandler 1188 1901-6-30 Humboldt Eureka North Coast Ranges, Humboldt Bay CAS-BOT559508 CAS Oxalis oregana Carruth, W. W. s.n. 1901-7-1 Mendocino POM87796 RSA Oxalis oregana L. R. Abrams 2279 1902-3-16 San Mateo Kings Mountain. CAS-BOT559933 CAS Oxalis oregana A., L. R. 2279 1902-3-16 San Mateo King Mountain POM139481 RSA Oxalis oregana C. F. Baker 325 1902-3-18 San Mateo King's Mountain CAS-BOT559927 CAS Oxalis oregana B., C. F. 325 1902-3-18 San Mateo Kings Mountain CAS-BOT559932 CAS Oxalis oregana B., C. F. 325 1902-3-18 San Mateo King Mountain UC137426 UCJEPS Oxalis oregana C.F.B. 325 1902-3-18 San Mateo King's Mountain POM139491 RSA Oxalis oregana A. A. Heller 5131 1902-3-22 Sonoma Among Redwood Trees W of Sebastopol CAS-BOT559358 CAS Oxalis oregana Heller, A. A.; Brown, H. E. s.n. 1902-3-22 Sonoma West of Sebastopol CAS-BOT559948 CAS Oxalis oregana Thompson, Mrs. C. H. s.n. 1902-5-1 Santa Cruz Sulphur Springs near Soquel POM139435 RSA Oxalis oregana A. D. E. Elmer 4532 1903-3-1 San Mateo Portola CAS-BOT559928 CAS Oxalis oregana Elmer, A. D. E. 4532 1903-3-1 San Mateo Portola UC311197 UCJEPS Oxalis oregana A. D. E. Elmer 4532 1903-3-01 San Mateo Portola CAS-BOT559502 CAS Oxalis oregana McMurphy, Jas. 101 1903-4-1 Mendocino Kaisen District CAS-BOT559372 CAS Oxalis oregana Davis, D. D. s.n 1903-5-1 Santa Clara Redwoods near Ivarson's UC66828 UCJEPS Oxalis oregana N. K. Berg 1904-4-19 Santa Cruz Santa Cruz UC596813 UCJEPS Oxalis oregana Rensselaer J. Smith 1905-5-01 Santa Clara Congress Springs CAS-BOT559957 CAS Oxalis oregana Dudley, W. R. s.n. 1905-9-23 Santa Cruz Redwood Hollow, Big Basin CAS-BOT559371 CAS Oxalis oregana Smith, R. J. s.n 1906-4-2 Santa Clara Congress Springs, Santa Cruz Mtns. CAS-BOT559487 CAS Oxalis oregana McMurphy, James I. W. s.n. 1906-4-14 Marin Redwood Canyon, Mt. Tamalpais UC1103425 UCJEPS Oxalis oregana J. P. Tracy 2411 1906-4-15 Humboldt near Kobel; Bald Mt. UC1197419 UCJEPS Oxalis oregana Joseph P. Tracy 2440 1906-5-06 Humboldt near Hydesville; Northern Coast Ranges UC112746 UCJEPS Oxalis oregana Miss Harriet A. Walker 269 1906-6-23 Mendocino near Comptche CAS-BOT558164 CAS Oxalis oregana Macgregor, E. A. 37 1906-6-24 Monterey San Jose Canon, Carmel CAS-BOT560135 CAS Oxalis oregana Eastwood, Alice 238 1907-4-22 Del Norte Adams Station CAS-BOT559935 CAS Oxalis oregana Rust, E. W. 1224 1907-4-27 San Mateo King Mountain UC123701 UCJEPS Oxalis oregana H. A. Walker 624 1907-7-04 Marin Cascade Dr. Mill Valley CAS-BOT559956 CAS Oxalis oregana Davis, Horace s.n. 1907-9-1 Santa Cruz Glenwood RSA130349 RSA Oxalis oregana Josephine Randall s.n. 1908-3-28 San Mateo Kings Mt. CAS-BOT559941 CAS Oxalis oregana Randall, Josephine D. s.n. 1908-3-28 San Mateo King's Mt. IRVC106599 IRVC Oxalis oregana R. L. Pendleton 1908-5-1 Santa Cruz Santa Cruz Mtns. ; back of Saratoga UC455385 UCJEPS Oxalis oregana I. J. Condit 1908-8-13 Sonoma Guerneville CAS-BOT559488 CAS Oxalis oregana Zeile, Elsie s.n. 1909-3-28 Marin Muir Woods CAS-BOT558166 CAS Oxalis oregana Abrams, L. R. 4298 1909-8-23 Monterey Notley's landing CAS-BOT558163 CAS Oxalis oregana Randall, Josephine D. s.n. 1909-12-28 Monterey San Jose Canon POM89300 RSA Oxalis oregana Joseph Clemens s.n. 1910-8-15 Monterey San Jose Canon CAS-BOT559947 CAS Oxalis oregana Rich, W. H. s.n. 1912-3-1 Santa Cruz Swanton CAS-BOT559950 CAS Oxalis oregana Rich, W. H. s.n. 1912-3-1 Santa Cruz Swanton CAS-BOT559510 CAS Oxalis oregana Eastwood, Alice 1724 1912-8-8 Mendocino Mendocino City POM127723 RSA Oxalis oregana I. J. Condit s.n. 1913-4-08 Marin Mill Valley. UC1103426 UCJEPS Oxalis oregana Joseph P. Tracy 4344 1913-6-25 Humboldt opposite Buck Mt. (Dinsmore's ranch, in the valley of Van Duzen River); Northern Coast Ranges RSA130345 RSA Oxalis oregana Roxana Stinchfield s.n. 1914-2-28 San Mateo Hills back of Woodside CAS-BOT559945 CAS Oxalis oregana Davis, Horace s.n. 1914-3-1 Santa Cruz Glenwood CAS-BOT559512 CAS Oxalis oregana Newell, Gwendolan s.n. 1914-5-3 Mendocino Fort Bragg JROH3092 JROH Oxalis oregana M. N. Paulson s.n. 1915-4-01 San Mateo Jasper Ridge Biological Preserve, Stanford University RSA130338 RSA Oxalis oregana M. N. paulson s.n. 1915-4-10 San Mateo Kings Mountain. CAS-BOT560149 CAS Oxalis oregana Hawver, Elizabeth Parsons s. n. 1915-6-1 Humboldt Carlotta JEPS59448 UCJEPS Oxalis oregana Ezra Brainerd, Viola B. Baird 177 1915-8-20 Mendocino Noyo CAS-BOT559503 CAS Oxalis oregana Abrams, L. R. 5996 1916-7-11 Mendocino Between Blocksberg and Bridgeville RSA130337 RSA Oxalis oregana Helen M. Edwards s.n. 1917-3-08 San Mateo Woodside. CAS-BOT559934 CAS Oxalis oregana Roush, Lucile s.n. 1918-3-31 San Mateo King Mountain UC203882 UCJEPS Oxalis oregana Joseph P. Tracy 4940 1918-5-28 Humboldt e Bald Mt. (High Prairie Creek); Northern Coast Ranges JEPS43155 UCJEPS Oxalis oregana D. I. Patchett 1919-4-26 Mendocino Willits CAS-BOT558162 CAS Oxalis oregana Abrams, L. R. 7472 1920-5-14 Monterey Coast Trail Rancho de los Perares to Post's CAS-BOT559505 CAS Oxalis oregana Duncan, Carl D. 136 1920-7-5 Mendocino Noyo CAS-BOT559504 CAS Oxalis oregana Duncan, Carl D. 276 1920-7-15 Mendocino Noyo CAS-BOT559374 CAS Oxalis oregana Duncan, Carl D. 315 1920-8-19 Del Norte North Slope near Requa RSA55090 RSA Oxalis oregana R. Kent Beattie 5921 1920-9-20 Humboldt Strongs Station on Van Duzen Fork of Eel River JEPS43154 UCJEPS Oxalis oregana L. M. Newlon 83 1921-1-01 Marin Mt. Tamalpais CAS-BOT560139 CAS Oxalis oregana Piper, C. V. s. n. 1921-5-22 Humboldt Eureka CAS-BOT559359 CAS Oxalis oregana Scherer, Dorothy 014 1921-5-22 Sonoma Kolmer Gulch, West of Highway 1 ca 250', Fort Ross State Historic park CAS-BOT559506 CAS Oxalis oregana Head, Anna s.n. 1921-5-24 Mendocino Near Orrs Hot Springs CAS-BOT560580 CAS Oxalis oregana Eastwood, Alice 10661 1921-7-21 Humboldt Vanduzen [Van Duzen] River, along the road CAS-BOT560128 CAS Oxalis oregana McGregor, E. A. s. n. 1921-7-24 Del Norte 4 miles E. (up river) on Terwah Road CAS-BOT559375 CAS Oxalis oregana McGregor, E. A. s.n. 1921-8-2 Del Norte 6 miles E. (up river) on Terwah Road CAS-BOT559949 CAS Oxalis oregana Zeile, E. M. s.n. 1921-8-14 Santa Cruz Brookdale JEPS43145 UCJEPS Oxalis oregana Willis L. Jepson 9686 1922-5-28 Santa Clara w Gilroy (Greenings Creek, a tributarty of Little Arthur Creek); Santa Cruz Mtns CAS-BOT560126 CAS Oxalis oregana Abrams, L. R.; Bacigalupi, R. 8402 1922-6-27 Del Norte Holland Grade 3-mi. out of Crescent City on Grants Pass Road CAS-BOT559511 CAS Oxalis oregana Eastwood, Alice 11452 1922-6-28 Mendocino Mendocino City UC275339 UCJEPS Oxalis oregana Joseph P. Tracy 6177 1923-4-08 Humboldt Carlotta Northern Coast Ranges UC1103419 UCJEPS Oxalis oregana Joseph P. Tracy 6199 1923-5-13 Humboldt near Strong's Station (on Van Duzen River); Northern Coast Ranges UC1103420 UCJEPS Oxalis oregana Joseph P. Tracy 6198 1923-5-13 Humboldt near Strong's Station (on Van Duzen River); Northern Coast Ranges PASA681 PASA Oxalis oregana Frank W. Peirson 1923-6-07 Monterey Foot of Redwood Creek near Motry's Landing RSA70484 RSA Oxalis oregana F. W. Peirson 4071 1923-6-27 Monterey Redwood Creek at Notrey's [Notley's] Landing. RSA32865 RSA Oxalis oregana A. A. Heller 13770 1923-7-08 Humboldt Near Pepperwood CAS-BOT560143 CAS Oxalis oregana Heller, A. A. 13770 1923-7-8 Humboldt Redwood Forest near Pepperwood UC726372 UCJEPS Oxalis oregana A. A. Heller 13770 1923-7-08 Humboldt near Pepperwood RSA34052 RSA Oxalis oregana A. A. Heller 13787 1923-7-10 Humboldt Humboldt Camp between Scotia and Pepperwood CAS-BOT560148 CAS Oxalis oregana Heller, A. A. 13787 1923-7-10 Humboldt Redwood Forest at a State redwood camp between Scotia and Pepperwood CAS-BOT560578 CAS Oxalis oregana Eastwood, Alice 12334 1923-8-16 Humboldt Carlotta CAS-BOT560579 CAS Oxalis oregana Eastwood, Alice 12333 1923-8-16 Humboldt Carlotta JEPS43144 UCJEPS Oxalis oregana Willis L. Jepson 10310a 1924-2-10 Marin Papermill Creek POM353454 RSA Oxalis oregana A. C. Life s.n. 1924-2-22 San Mateo Kings Mountain, Redwood Park. POM118641 RSA Oxalis oregana Marcus E. Jones s.n. 1924-4-25 Mendocino Ukiah. CAS-BOT559939 CAS Oxalis oregana Wiggins, Ira L. 1668 1925-4-1 San Mateo First bridge across small creek on Kings Mountain Road above Woodside. JEPS20048 UCJEPS Oxalis oregana Mary F. Hall 1925-4-08 Marin Mt. Tamalpais UC571123 UCJEPS Oxalis oregana Herbert L. Mason 1340 1925-4-12 Marin Mt. Tamalpais SD2747 SD Oxalis oregana U. S. Grant, Jr. s.n. 1925-6-01 Unknown La Honda SD2746 SD Oxalis oregana U. S. Grant, Jr. s.n. 1925-6-12 Unknown La Honda CAS-BOT559373 CAS Oxalis oregana Thompson, J. W. 158 1925-8-16 Del Norte Crescent City UC1197420 UCJEPS Oxalis oregana Joseph P. Tracy 7413 1926-4-25 Humboldt Strong's Station Northern Coast Ranges UC571121 UCJEPS Oxalis oregana M. Stason 1926-5-30 Monterey near Little Sur CAS-BOT560132 CAS Oxalis oregana Applegate, Elmer I. 4728 1926-6-19 Del Norte Smith River above Crescent City UC1103421 UCJEPS Oxalis oregana Joseph P. Tracy 7721 1926-7-05 Humboldt near Redwood House (head of Grizzle Creek, towards South Yager); Northern Coast Ranges RSA15276 RSA Oxalis oregana Carl B. Wolf 242 1927-4-03 San Mateo 1 mile above La Honda. Santa Cruz Mountains. UC1103427 UCJEPS Oxalis oregana Joseph P. Tracy 8044 1927-5-15 Humboldt Sugar Bowl Mt., on rd between Willow Creek and Hoopa Northern Coast Ranges POM353446 RSA Oxalis oregana Hutchinson s.n. 1927-5-27 Humboldt [No location data on label] JEPS43143 UCJEPS Oxalis oregana Willis L. Jepson 12362 1927-7-03 Humboldt Meyers Station South Fork Eel River POM278933 RSA Oxalis oregana Lyman Benson 225 1927-7-12 Humboldt Weott Ranger Station; Mt. Range: Seaward N Coast; River: South Fork Eel. UC571122 UCJEPS Oxalis oregana Lucile Roush 1928-3-01 San Mateo Butano creek Santa Cruz Mtns CAS-BOT560134 CAS Oxalis oregana Eastwood, Alice 15081 1928-3-30 Del Norte Gasque DAV6642 DAV Oxalis oregana M. Wiesendanger 904 1928-4-07 Mendocino Mendocino County: Redwood Highway. Lane's Redwood Flat. POM175457 RSA Oxalis oregana Edith Bond s.n. 1928-6-15 Santa Cruz Santa Cruz Mts. CAS-BOT560144 CAS Oxalis oregana Kildale, Doris K. 6937 1929-3-10 Humboldt Bug Creek at Chaparral Mt. POM353451 RSA Oxalis oregana L. E. Hoffman s.n. 1929-3-27 Monterey Palo Colorado Canon CAS-BOT560127 CAS Oxalis oregana Kildale, Doris K. 7321 1929-4-20 Del Norte Junction of forks of Smith River, 10 miles east of Crescent City SBBG193377 SBBG Oxalis oregana H. and M. Dearing 1929-6-10 Santa Cruz Big Basin POM353453 RSA Oxalis oregana E. Crow 408 1929-8-06 Monterey Hoffman's Canon, Santa Lucia Mts. POM353452 RSA Oxalis oregana E. Crow 440 1929-8-07 Monterey Gibson's Canon, Santa Lucia Mts, near Carmel CAS-BOT560131 CAS Oxalis oregana Kildale, Doris K. 9417 1930-3-9 Del Norte Smith River between Myrtle Creek and Hardscrabble Creek. POM353450 RSA Oxalis oregana Howard de Forest s.n. 1930-4-24 Mendocino Near Dimmick Mem. [Dimmick Memorial Grove State Park, Hwy 128] UC1541318 UCJEPS Oxalis oregana H. E., S. T. Parks 743 1930-5-01 Humboldt along Van Duzen River POM278934 RSA Oxalis oregana Lyman Benson 2108 1930-5-03 San Mateo Above Woodside, La Honda Grade; Mt. range: Santa Cruz. DAV212261 DAV Oxalis oregana Nellie Coffey s.n. 1931-2-01 Napa Napa County: Chiles Valley. POM278936 RSA Oxalis oregana Lyman Benson 2616 1931-2-27 San Mateo Woodside, Santa Cruz mountains, San Francisquito Creek watershed, Kings Mt Road POM278935 RSA Oxalis oregana A. M. Irving s.n. 1931-3-29 Mendocino Mendocino Coast'; Mt. Range: Seaward N Coast. POM353460 RSA Oxalis oregana F. R. Fosberg S5204 1931-6-05 Santa Cruz Big Basin, Santa Cruz Mts. POM353449 RSA Oxalis oregana Charlotte M. Hoak s.n. 1931-7-10 Mendocino Mendocino City. UCR0063456 UCR Oxalis oregana Charlotte M. Hoak s.n. 1931-7-10 Mendocino At Mendocino POM186936 RSA Oxalis oregana Marcus E. Jones 28949 1931-7-14 Humboldt South of Eureka POM186937 RSA Oxalis oregana Marcus E. Jones 28950 1931-7-15 Trinity Willow Creek near Weaverville UC479106 UCJEPS Oxalis oregana Marcus E. Jones 28950 1931-7-15 Trinity near Weaverville (Willow Creek) SBBG193376 SBBG Oxalis oregana L. Rowntree 1931-7-24 Humboldt Carlotta CAS-BOT560133 CAS Oxalis oregana Johnston, E. C. s. n. 1931-8-1 Del Norte Mouth of Klamath River CAS-BOT559491 CAS Oxalis oregana Hirstel, Mrs. S. E. s.n. 1932-1-6 Marin Mill Valley UC615062 UCJEPS Oxalis oregana Beryl O. Schreiber 56 1932-3-12 Marin Inverness UC1541319 UCJEPS Oxalis oregana Harold E. Parks 1120 1932-4-15 Del Norte French Flat Smith River UC1541315 UCJEPS Oxalis oregana Harold E. Parks 2588 1932-4-15 Del Norte Smith River CAS-BOT559929 CAS Oxalis oregana Rodda, Mrs. s.n. 1932-5-8 San Mateo La Honda RSA146208 RSA Oxalis oregana Chas. H. Quibell s.n. 1932-5-21 Monterey Among the Redwoods near Big Sur JEPS43140 UCJEPS Oxalis oregana Willis L. Jepson 16414 1932-7-26 Humboldt Bull Creek JEPS43139 UCJEPS Oxalis oregana Willis L. Jepson 16432 1932-7-28 Humboldt Bull Creek Flat UC1130248 UCJEPS Oxalis oregana H. L. Person 1932-8-01 Humboldt Korbel Eureka quad SD39353 SD Oxalis oregana McCallum 3708 1933-4-15 Monterey Redwood forest near Big Sur River. CAS-BOT559931 CAS Oxalis oregana Sutliffe, Mrs. E. C. s.n. 1933-5-10 San Mateo Memorial park near La Honda UC1130249 UCJEPS Oxalis oregana R. Stahelin L.H.#2 1933-5-12 Mendocino Casper, Camp 19 Fort Bragg quad CAS-BOT560138 CAS Oxalis oregana Nelson, Aven; Nelson, Ruth A. 581 1933-5-15 Humboldt Redwood Highway POM353461 RSA Oxalis oregana Johnson s.n. 1933-5-19 Santa Cruz Santa Cruz Redwood CAS-BOT560145 CAS Oxalis oregana Wilder, Mrs. H. E. s. n. 1933-5-26 Humboldt Carlotta CAS-BOT560147 CAS Oxalis oregana Wilder, Mrs. H. E. s. n. 1933-5-26 Humboldt Carlotta CAS-BOT560582 CAS Oxalis oregana Wilder, Mrs. H. E. s. n. 1933-5-26 Humboldt Carlotta POM202649 RSA Oxalis oregana Alice Eastwood s.n. 1933-5-31 San Mateo Butano Canon. SD2745 SD Oxalis oregana Eleanor C. Layman s.n. 1933-8-28 Del Norte Stout Redwood Memorial Forest. CAS-BOT559356 CAS Oxalis oregana Howell, John Thomas 11738 1934-3-3 Sonoma 8 miles south of Fort Ross CAS-BOT559501 CAS Oxalis oregana Howell, John Thomas 11760 1934-3-4 Mendocino Mendocino City UC1130245 UCJEPS Oxalis oregana E. Armstrong 914 1934-3-26 Sonoma 1 mi n Camp Meeker; Sebastopol quad CAS-BOT560136 CAS Oxalis oregana Eastwood, Alice; Howell, John Thomas 1331 1934-4-11 Del Norte Graves Grove JEPS43138 UCJEPS Oxalis oregana Willis L. Jepson 16696 1934-5-07 Humboldt Bull Creek UC535758 UCJEPS Oxalis oregana Eleanor Armstrong 1934-5-17 Humboldt Garden Club Grove JEPS43153 UCJEPS Oxalis oregana Lincoln Constance 605 1934-5-23 Humboldt se slope mt.above Look Prairie; Bull Creek Region, South Fork Eel River RSA12472 RSA Oxalis oregana Carl B. Wolf 5822 1934-6-30 Mendocino Rockport. CAS-BOT559926 CAS Oxalis oregana Sutliffe, Dorothy s.n. 1934-9-1 San Mateo IRVC106600 IRVC Oxalis oregana Mrs. Emanuel Fritz 1935 Humboldt Along Redwood Highway, between Miranda and Dyerville. POM222727 RSA Oxalis oregana Alice Eastwood 1904 1935-1-27 Monterey Big Sur CAS-BOT558170 CAS Oxalis oregana Eastwood, Alice; Howell, John Thomas 1904 1935-1-27 Monterey Big Sur UC1130244 UCJEPS Oxalis oregana H. S. Yates 5036 1935-2-04 Marin Muir Woods Tamalpais quad UC1130243 UCJEPS Oxalis oregana C. W. Hanks 185 1935-4-22 Santa Cruz 1.5 mi s Felton; Santa Cruz quad UC1130247 UCJEPS Oxalis oregana W. W. Akey 19 1935-5-22 Santa Cruz 3 mi ne Franklin Pt.; Santa Cruz quad CAS-BOT560581 CAS Oxalis oregana MacF., F. A. 13663 1935-6-22 Humboldt Richardsens Redwood Grove MACF033253 MACF Oxalis oregana Fay A. MacFadden 13663 1935-6-22 Humboldt Richardson's, Redwood Grove UC1130246 UCJEPS Oxalis oregana N. K. Carlson 114 1935-7-03 San Mateo 3 mi s Bellvale; Santa Cruz quad JEPS79567 UCJEPS Oxalis oregana Edward Lee, A. Carter, E. Crum, C. Belshaw 1720 1936-1-26 San Mateo e side Cahill Ridge (Kings Mt. Rd (2.6 mi out of woodside)) UC1536990 UCJEPS Oxalis oregana Gordon H. True 332 1936-2-27 Mendocino Hollow Tree Creek Rd JEPS108632 UCJEPS Oxalis oregana H. G. Baker 1936-2-29 Humboldt 1 mi S of Burlington DAV6641 DAV Oxalis oregana R. Raynor s.n. 1936-3-21 Humboldt Humboldt County: Fort Seward. UC1541313 UCJEPS Oxalis oregana Harold E. Parks 5783 1936-4-04 Del Norte Gasquet Smith River CAS-BOT559946 CAS Oxalis oregana Covel, Paul F. 306 1936-4-23 Santa Cruz Scott Crk, n. Davenport RSA722452 RSA Oxalis oregana J. R. Bruff s.n. 1936-8-23 Mendocino Anchor Bay. POM225851 RSA Oxalis oregana S. E. Hirstel s.n. 1937-1-06 Marin Mill Valley. CAS-BOT560577 CAS Oxalis oregana Eastwood, Alice; Howell, John Thomas 4774 1937-6-23 Humboldt Near Dinsmore's POM231135 RSA Oxalis oregana Florence J. Youngberg 235 1937-7-17 Monterey Garapatos Redwood Grove. CAS-BOT558171 CAS Oxalis oregana Youngberg, F. 235 1937-7-17 Monterey Garapatos Redwood Grove UC597699 UCJEPS Oxalis oregana F. Youngberg 235 1937-7-17 Monterey Garapatos Redwood Grove SD42500 SD Oxalis oregana Carl B. Wolf 9102 1937-8-10 Del Norte Siskiyou Mountains; 1.3 miles from High Divide on road to Smith River Corners. RSA21213 RSA Oxalis oregana Carl B. Wolf 9102 1937-8-10 Del Norte Siskiyou Mountains, 1.3 miles from high divide on road to Smith River Corners POM247164 RSA Oxalis oregana H. E. Parks 24076 1937-9-1 Del Norte 1 mile south of Fort Dick. CAS-BOT560129 CAS Oxalis oregana Parks, H. E.; Parks, S. T. 24076 1937-9-1 Del Norte One mile south of Fort Dick CAS-BOT560130 CAS Oxalis oregana Parks, H. E.; Parks, S. T. 24076 1937-9-1 Del Norte One mile south of Fort Dick UC1541316 UCJEPS Oxalis oregana H. E., S. T. Parks 24076 1937-9-01 Del Norte Fort Dick UC588189 UCJEPS Oxalis oregana H. E., S. T. Parks 24076 1937-9-01 Del Norte 1 mi s Fort Dick RSA22648 RSA Oxalis oregana H. E. Parks 24076 1937-9-1 Del Norte 1 mile south of Fort Dick. RSA20723 RSA Oxalis oregana Carl B. Wolf 9319 1937-9-11 Del Norte Siskiyou Mountains, 1.3 miles from high divide on road to Smith River Corners SDSU15530 SDSU Oxalis oregana Harvey 2234 1938-8-13 Mendocino Lanes Redwood Flat. UC762243 UCJEPS Oxalis oregana R. F. Hoover 3896 1939-3-03 San Mateo above Portola (on La Honda rd) CAS-BOT560576 CAS Oxalis oregana Eastwood, Alice 18897 1939-3-19 Humboldt Bolling Grove RSA22071 RSA Oxalis oregana L. S. Rose 39037 1939-3-31 Marin Mill Valley UC867626 UCJEPS Oxalis oregana Lewis S. Rose 39037 1939-3-31 Marin Mill Valley MACF033252 MACF Oxalis oregana Lewis S. Rose 39037 1939-3-31 Marin Mill Valley SBBG193375 SBBG Oxalis oregana H. and M. Dearing 3379 1939-5-14 Sonoma N of Fort Ross RSA23390 RSA Oxalis oregana Lincoln Constance 2502 1939-5-22 Mendocino N bank of Hare Creek, near its mouth. 1/2 mile S of Noyo. POM257188 RSA Oxalis oregana Lincoln Constance 2502 1939-5-22 Mendocino N bank of Hare Creek, near its mouth. 1/2 mile S of Noyo. CAS-BOT559507 CAS Oxalis oregana Constance, L. 2502 1939-5-22 Mendocino North bank of Hare Creek near its mout 0.5 miles south of Noyo CAS-BOT559509 CAS Oxalis oregana Constance, L. 2502 1939-5-22 Mendocino North bank of Hare Creek near its mouth 0.5 mile south of Noyo UC624263 UCJEPS Oxalis oregana L. Constance 2502 1939-5-22 Mendocino 0.5 mi s Noyo (near mouth of n bank of Hare Creek) POM305578 RSA Oxalis oregana Henry J. Ramsey 825 1939-10-12 Del Norte Crescent City SBBG193374 SBBG Oxalis oregana H. and M. Dearing 4098 1940-3-09 Monterey Palo Colorado Cyn RSA24188 RSA Oxalis oregana Carl B. Wolf 9986 1941-3-02 Humboldt N Coast Range. Bull Creek-Petrolia Road. 12 miles W of Redwood Highway. HSC60871 HSC Oxalis oregana Ruby Van Deventer sn 1941-4-20 Del Norte Big Flat, Jones Creek Pt. CAS-BOT560146 CAS Oxalis oregana Winblad, Ynez Whilton s. n. 1941-6-27 Humboldt Betwwn Eureka and Orich DAV6640 DAV Oxalis oregana D. H. Hartmann s.n. 1942-2-22 Mendocino Mendocino County: 14 miles west of Willits. DAV6639 DAV Oxalis oregana T. E. Weier s.n. 1942-5-21 Humboldt Humboldt County: near Dyerville, Highway 101. POM311153 RSA Oxalis oregana H. E. Parks 24264 1944-4-1 Del Norte Darlingtonia, Smith River, North Coast Ranges. UC963860 UCJEPS Oxalis oregana H. E., S. T. Parks 24264 1944-4-01 Del Norte North Coast Ranges, Darlingtonia, Smith River Smith River; North Coast Ranges, Darlingtonia, Smith River UC1541314 UCJEPS Oxalis oregana H. E., S. T. Parks 24264 1944-4-01 Del Norte Darlingtonia Smith River UC1212178 UCJEPS Oxalis oregana H. E., S. T. Parks 1945-4-01 Humboldt Spruce Cove Trinidad UC1401339 UCJEPS Oxalis oregana Dunn, Brown 2559 1946-5-15 Santa Clara .7 mi ne La Honda (on the rd to Woodside) HSC16700 HSC Oxalis oregana Martha Meagher 93 1947-3-23 Sonoma County Rd. one-half mi. W of Freezeout Creek across Russian River from Duncan's Mills UC971947 UCJEPS Oxalis oregana Martha Meagher 93 1947-3-23 Sonoma 1/2 mi w Freezout (across Russion River from Duncan's Mills) POM353456 RSA Oxalis oregana Paul C. Silva 2630 1948-1-31 San Mateo Old La Honda Grade, 1/2 mile south of Skyline Blvd CAS-BOT559943 CAS Oxalis oregana Thomas, J. H. 196 1949-3-29 San Mateo Kings Mountain DAV10219 DAV Oxalis oregana R. H. Miller 21 1949-4-06 Sonoma Sonoma County: beside Highway 12, about 5 miles southeast of Monte Rio. UC917114 UCJEPS Oxalis oregana R. H. Miller 21 1949-4-06 Sonoma ca 5 mi se Monte Rio (beside Hwy 12) CAS-BOT559944 CAS Oxalis oregana Thomas, J. H. 273 1949-4-14 San Mateo Kings Mountain Road CAS-BOT558174 CAS Oxalis oregana Oberlander, George 182 1949-5-13 San Mateo CAS-BOT559954 CAS Oxalis oregana Thomas, J. H. 1440 1950-4-2 Santa Cruz About 1/2 mile south of Glenwood along Bean Creek. DAV11762 DAV Oxalis oregana Janet Jacob 60 1951-4-01 San Mateo San Mateo County: 7 miles east of Pescadero. RSA187235 RSA Oxalis oregana John H. Thomas 2584 1951-4-08 Santa Cruz 3.5 miles inland from Aptos on Trout Gulch road (as measured along the road) CAS-BOT559955 CAS Oxalis oregana Thomas, J. H. 2584 1951-4-8 Santa Cruz 3.5 miles inland from Aptos on Trout Gulch Road (as measured along road) PUA1547 PUA Oxalis oregana Lavern C. Wolcott 1951-6-18 Mendocino Local landmark: Albion. Albion Quad. DAV12002 DAV Oxalis oregana Kay Ryugo 1005 1952-3-23 Marin Marin County: 5 miles southeast of Olema. SD90203 SD Oxalis oregana Benjamin C. Stone 113 1952-6-20 Humboldt Holmes, on Highway 101 by Founders, Tree. SD90204 SD Oxalis oregana Benjamin C. Stone 115 1952-6-22 Humboldt Big Lagoon on Highway 101; 10 miles south of Orick. CHSC1175 CHSC Oxalis oregana M. Underhill 1952-7-12 Humboldt CAS-BOT559951 CAS Oxalis oregana Thomas, J. H. 2751 1953-2-8 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast CSLA007575 CSLA Oxalis oregana Flo Thompson 3936 1953-5-16 Santa Cruz Redwood belt CAS-BOT559353 CAS Oxalis oregana Rubtzoff, Peter 1385 1953-5-17 Sonoma S of Guerneville (Neeley Hill area) CAS-BOT559351 CAS Oxalis oregana Rubtzoff, Peter 1403 1953-5-18 Sonoma Hills south of Guerneville(Needy Hill area) SD64137 SD Oxalis oregana W. Bertsch 223 1953-7-30 Humboldt Redwoods-Dyerville Highway 101. RSA89796 RSA Oxalis oregana E. K. Balls 18643 1953-10-13 Del Norte Jedediah Smith State Park, off Highway 199 to Grants Pass CAS-BOT559952 CAS Oxalis oregana Thomas, J. H. 3749 1954-3-5 Santa Cruz Big basin= Boulder Creek highway near intersection of Jaminson Road. CAS-BOT559940 CAS Oxalis oregana Thomas, John Hunter 4688 1955-3-18 San Mateo 5 miles up Tunitas Creek Road from coast. UC2049874 UCJEPS Oxalis oregana H. W. Johansen 11 1955-4-03 San Mateo Jones Gulch, 5 miles S of La Honda CAS-BOT558165 CAS Oxalis oregana Howitt, Beatrice F. 155 1955-4-7 Monterey on waterfall trail in Big Sur Park CAS-BOT559513 CAS Oxalis oregana Thomas, Hazelle A.; Thomas, John H. 666 1955-6-26 Mendocino Pine Barrens about 3 miles southeast of town of Fort Bragg RSA120752 RSA Oxalis oregana S. S. Tillett 524 1956-6-24 San Mateo Middleton property, behind (N.) Portola Camp Store, just outside Portola State Park. CAS-BOT559352 CAS Oxalis oregana Rubtzoff, Peter 3298 1957-5-4 Sonoma Duncan Hills Marsh AHUC25253 DAV Oxalis oregana Fred Bertetta s.n. 1958-2-23 Santa Cruz Santa Cruz County: Near Boulder Creek. SFV109779 SFV Oxalis oregana P. G. Kilburn 779 1958-5-11 Monterey South Coast Ranges; Torre Canon. 10 miles south of Big Sur at Hathaway Lodge. 1 mile from coast. UCSB008666 UCSB Oxalis oregana Priscilla Phillips 184 1958-6-07 Humboldt Near entrance to Prairie Creek Redwood Park, north of Orick UCSB008648 UCSB Oxalis oregana Glenn Keator 50 1958-6-10 Monterey South of Big Sur off Highway 1, Monterey coast CDA004703 CDA Oxalis oregana T.C. Fuller 1842 1958-6-18 Del Norte North bank of Smith River, 1.5 miles east of Highway 101. CAS-BOT558168 CAS Oxalis oregana Hardham, Clare B. 4090 1959-3-26 Monterey Limekiln Creek UCSB008654 UCSB Oxalis oregana Glenn Keator 93 1959-4-01 Sonoma 1 mile southeast of city limits of Camp Meeker UCSB008658 UCSB Oxalis oregana Jacobson, A. 48 1959-4-11 Monterey 6 miles north of Monterey County line on Hwy. 1 UCSB008660 UCSB Oxalis oregana Newby, Ron 48 1959-4-11 Monterey 5.9 miles N. of the SLO-Monterey county line, Hwy. 1 UCSB008663 UCSB Oxalis oregana F. T. Ralph 73 1959-4-11 Monterey 5.9 miles north of Monterey Co. line on Hwy. 1, Santa Lucia Mts. UCSB008667 UCSB Oxalis oregana Ryon, George 15 1959-4-12 Monterey 5.9 miles N of Monterey Co. line, Santa Lucia Mts. CAS-BOT558172 CAS Oxalis oregana Twisselmann, Ernest C. 5193 1959-5-6 Monterey Santa Lucia Range: Redwood Gulch JEPS22876 UCJEPS Oxalis oregana Ralph N. Hinton 62 1959-5-24 Alameda end of Jordan Rd Oakland Hills, Oakland CSLA007559 CSLA Oxalis oregana Diane Robbins 1959-8-03 Monterey 8 miles south of Big Sur, Torree Canon UCSB008649 UCSB Oxalis oregana Robert H. Gill 342 1960-4-02 Monterey 2 miles north of Salmon Creek Ranger Station on State 1, Santa Lucia Mtns. HSC16704 HSC Oxalis oregana Francis Winter sn 1960-4-23 Humboldt 1 mi. E of Korbel HSC16727 HSC Oxalis oregana Francis Winter sn 1960-5-07 Humboldt Pine Ridge Summit UCSB008651 UCSB Oxalis oregana John R. Haller 1691 1960-5-29 Mendocino 1.1 miles inland from Calif. 1 at a point 0.4 miles S of Caspar (S side of Caspar Creek) CHSC26016 CHSC Oxalis oregana William Larkin 1961-3-28 Sonoma Rio Nido; along canyon road leading to cabins. UCSB008653 UCSB Oxalis oregana Coykendall, Mary 141 1961-3-30 Santa Cruz 5.9 mi south of Santa Cruz County Line on State 9; Santa Cruz Mts. UCSB045227 UCSB Oxalis oregana James W. Markham 51 1961-5-13 Santa Cruz Waddell Creek. SFV109776 SFV Oxalis oregana K. A. Wilson 1231 1961-6-23 Mendocino North Coast Ranges; On Highway 20, about 5 miles east of Highway 1. HSC16703 HSC Oxalis oregana D.E. Anderson 1726 1961-8-11 Humboldt E of Humboldt State University campus UCSB008650 UCSB Oxalis oregana Forrest, Sharon 86 1962-4-06 Monterey 3/4 mile east of California Highway 1, up Limekiln Creek, 3 miles south of Lucia UCSB008655 UCSB Oxalis oregana Jim Blattau 114 1962-4-17 Marin 1.2 miles west of Lagunitas on road from San Anselmo to Olema and California Highway 1 UC1300817 UCJEPS Oxalis oregana Helen K. Sharsmith 5017 1962-5-05 Marin e slope Bolinas Ridge (Alpine Dam Rd) MCCC5746 MCCC Oxalis oregana V.A. Barnes 1962-5-05 Mendocino Upper canyon pine forests, Van Damme State Park RSA79722 RSA Oxalis oregana E. K. Balls 17162 1962-5-10 Mendocino 8 miles southeast along road to Willits from Highway 1 Noyo. SDSU00604 SDSU Oxalis oregana Howe, D.F. 3309 1962-5-22 Humboldt 3 miles east of Orick on Bald Mt. road. SD53235 SD Oxalis oregana Darley F. Howe 3309 1962-5-22 Humboldt 3.0 miles east of Orick n Bald Mountain road. HSC16702 HSC Oxalis oregana A.E. Inman sn 1962-5-25 Humboldt E bank of Mad River, W of Camp Bauer RSA175180 RSA Oxalis oregana Robert F. Thorne 31466 1962-10-04 Monterey Along county road ca. 2 mi S of Bixby Creek Bridge on Hwy 1. HSC16709 HSC Oxalis oregana D.E. Anderson 2366 1963-2-09 Humboldt S of Kneeland on Rd. to Brigeville CHSC20602 CHSC Oxalis oregana Robert A. Schlising 2436 1963-2-23 Santa Cruz Coast Ranges. 3.9 miles north of Santa Cruz on Empire Grade. JEPS76934 UCJEPS Oxalis oregana Robert M. Lloyd 2047 1963-2-24 Sonoma 1/2 mi n Occidental (abandoned picnic ground, on rd to Camp Meeks) JEPS76915 UCJEPS Oxalis oregana Robert M. Lloyd 2047 1963-2-24 Sonoma 1/2 mi n Occidental (abandoned picnic ground, on rd to Camp Meeks) HSC16708 HSC Oxalis oregana D.E. Anderson 2370 1963-3-01 Humboldt E Fork Forest Canong E Fork Willow Creek. UCSB008652 UCSB Oxalis oregana Flath, Carol 70 1963-3-11 Santa Cruz 10 mi. E of Santa Cruz, 2 NE of Rob Roy Junction and State Highway 1, off of Valentia Road OBI103460 OBI Oxalis oregana F. W. Wakefield 86 1963-3-27 Monterey 1st tributary to Rocky crk on way to Boucher gap from Palcolorado cyn UCSB008661 UCSB Oxalis oregana Linda Hurst 101 1963-4-12 Mendocino 4 miles north of Leggett on U.S. Highway 101 UCSB008657 UCSB Oxalis oregana Schulte, John 39 1963-4-14 San Mateo 2 miles by air west of Portola Valley PGM6392 PGM Oxalis oregana Howitt, Beatrice F 1503 1963-5-10 Monterey Monterey Peninsula, Pacific Grove, 1006 Benito Avenue Del Monte Park CDA004702 CDA Oxalis oregana Q. L. Holdeman 1963-5-15 Santa Cruz Honey Dell Road ca. 1/8 mile southeast of Redwood Road, ca. 3 miles northeast of Corralitos. DAV36089 DAV Oxalis oregana Rolf Y. Berg s.n. 1963-7-09 Del Norte Del Norte County: Jedediah Smith Redwoods State Park, U.S. Highway 199. HSC8609 HSC Oxalis oregana R.A. Rasp 30 1964-4-05 Humboldt 7 mi. past Hoopa on Willow Creek Rd. UCR0063461 UCR Oxalis oregana Coleta A. Lawler 0046 1964-4-12 Santa Cruz 10 miles south of Holy City; [at Laurel] on Schulties Road, 0.1 mile from the junction with Laurel Road SBBG193372 SBBG Oxalis oregana Donald Myrick 980 1964-7-26 Humboldt Hwy 101 near Garberville RSA170027 RSA Oxalis oregana Robert F. Thorne 34249 1964-10-20 Mendocino Redwood Forest, 2.2 miles up Navarro River Valley from Hwy 1. UCSB008647 UCSB Oxalis oregana Kahrmann, C. 36 1965-3-13 Santa Cruz 3.8 miles north of entrance to Big Basin State Park via Big Basin Way UCSB008662 UCSB Oxalis oregana Jensen, Karen 128 1965-4-15 Humboldt 0.2 miles W of U.S. Highway 101, at Miranda turnoff HSC16710 HSC Oxalis oregana P.A. Murphy 35 1965-4-16 San Mateo 6 mi. from Half Moon Bay in Hatches Woods HSC16707 HSC Oxalis oregana D.A. Shally 37 1965-4-18 Contra Costa Canon 1 N of Canon Store HSC22047 HSC Oxalis oregana B.D. Rogers 511 1965-5-01 Humboldt 4 mi. SE of Arcata along Jacoby Creek CHSC19520 CHSC Oxalis oregana R. D. Modafferi 66 1965-5-01 Humboldt 0.5 mile south of Trinidad on old highway 101. Roadside. T0 N R0 W S25 CSLA007546 CSLA Oxalis oregana N. D. Dennis 40 1965-5-02 Humboldt 2 miles north of Trinidad on Highway 101. T 8N, R 1W, sec. 14. HSC16711 HSC Oxalis oregana D.E. Anderson 3689 1965-5-15 Humboldt About 7 N of Hoopa on Bloody Camp Prairie Rd. CHSC23900 CHSC Oxalis oregana D. G. Houston 7 1966-3-05 Humboldt Six miles up Fickle Hill Rd. T0 N R02E S29 HSC16706 HSC Oxalis oregana D. Sutherland 1352 1966-3-26 Mendocino Miranda HSC16701 HSC Oxalis oregana W. Jan Rowe 6 1966-4-03 Santa Cruz 2.5 mi. E on Jamison Creek Rd. from intersection with Empire Grade Rd. HSC24669 HSC Oxalis oregana F. Demostene 42 1966-4-12 Sonoma 25 W of Healdsburg. OBI103456 OBI Oxalis oregana B. A. Smith 45 1966-4-16 San Luis Obispo Cerro Alto Campground HSC22494 HSC Oxalis oregana G.M. Nordstrom 1 1966-4-16 Humboldt On Kneeland-Maple Creek Rd., 1/8 W of Fickle Hill Rd. Jct. OBI103459 OBI Oxalis oregana Joyce Rietz 14 1966-5-28 Mendocino About 4 mi S of Albion on the Navarro Ridge RSA189638 RSA Oxalis oregana Noel Holmgren 2658 1966-6-08 Humboldt Coast Range, east of Arcata, 1.5 miles south of Korbel. SBBG193373 SBBG Oxalis oregana E. R. Blakley 6794 1966-8-17 Humboldt Little Crk, Prairie Crk St Park, ca. 10 N of Orick CAS-BOT558169 CAS Oxalis oregana Abbott, E. K. s.n. 1966-10-22 Monterey CAS-BOT559360 CAS Oxalis oregana Kipping, John 50 1967-3-18 Sonoma Kolmer Gulch, west of Hwy 1 ca 250' Fort Ross State Historic Park, Sonoma county UCSB008656 UCSB Oxalis oregana Masere, Ann 53 1967-3-21 San Mateo Butano Creek in Butano Canon, 3.3 miles east of junction of Cloverdale Road and Canon Road on Canon Road UCSB008659 UCSB Oxalis oregana Simpson, C. 58 1967-3-21 San Mateo Butano Canon, 3.3 miles east of junction of Cloverdale Road and Canon Road CSLA007554 CSLA Oxalis oregana Tennie B. Rogers 43 1967-3-21 Humboldt North Coast Mountain Range about 22 miles east of Alton. SJSU10809 SJSU Oxalis oregana D.K.D. Loo 106 1967-5-14 Mendocino Gualala, 15 mi S of Point Arena RSA189367 RSA Oxalis oregana L. S. Rose 67094 1967-5-27 Mendocino Dr. Huntley Ranch. 4 miles E of Manchester. Mountain View Rd. CAS-BOT559490 CAS Oxalis oregana Kawahara, Saichi 5 1968-2-27 Marin 50 yards south on west fire trail off Sir Francis Drake Highway at the confluence of San Geronimo and Lagunitas Creeks UCR0063454 UCR Oxalis oregana R.G. Swinney 216 1968-3-08 Humboldt Arcata HSC16705 HSC Oxalis oregana D.K. Smith 15 1968-4-08 Humboldt On West End Rd., 3 mi. from Hwy. 299 OBI103457 OBI Oxalis oregana Neil Havlik 153 1968-4-12 Monterey Redwood Gulch UCSC3861 UCSC Oxalis oregana Jeff White s.n. 1968-4-12 Santa Cruz Graham Hill Rd, 2 North of Santa CruzGraham Hill Rd. UCSC1285 UCSC Oxalis oregana D. J. Norman 148 1968-4-17 Monterey along roadside in Redwood Forest, 1.5 miles from Highway 1 Redwood Forest, Highway 1 - Palo Colorado Canon PUA6095 PUA Oxalis oregana Millie Brown 1968-6-23 Mendocino Local landmark: Happy Valley. Albion Quad. SBBG193378 SBBG Oxalis oregana J. Doty 602 1969-3-26 San Mateo State Highway 34, 6 N of its jct with St Hwy 38, San Francisco Peninsula POM353455 RSA Oxalis oregana J. Doty 602 1969-3-26 San Mateo State Highway 34, 6 miles north of its junction with State Highway 38. CHSC7069 CHSC Oxalis oregana K. Cox 2 1969-3-31 Mendocino Campsite #36 E. end of Van Damme St. Pk. CHSC7089 CHSC Oxalis oregana D. Lydick 23 1969-4-04 Mendocino Road 409, 150 yds. off Highway 1. South of Caspar Bridge. UCR0063462 UCR Oxalis oregana Carolyn McNeill s.n. 1969-5-25 Sonoma Sebastopol, 0.75 mi. east of Coffee Lane SD103955 SD Oxalis oregana J. L. S. Simpson s.n. 1969-6-04 Humboldt In redwood forest along Highway 36. PUA1556 PUA Oxalis oregana E.E. Ground 1970-3-28 Mendocino Local landmark: Albion. Albion Quad. PUA9249 PUA Oxalis oregana J.M. Fallon 1970-3-30 Sonoma Local landmark: Guerneville. Guerneville Quad. PUA6610 PUA Oxalis oregana L.A. Siemens 1970-4-03 Mendocino Local landmark: Lanes Redwood Flat. Piercy Quad. PUA6628 PUA Oxalis oregana L.A. Siemens 1970-4-03 Mendocino Local landmark: Lanes Redwood Flat. Piercy Quad. PUA1585 PUA Oxalis oregana L.D. Londagin 1970-5-15 Mendocino Local landmark: Albion. Albion Quad. OBI103462 OBI Oxalis oregana Ann C. Litkins 128 1970-5-16 Sonoma Starret Hill Dr, 1 W of monte Rio, near Russian River PUA7861 PUA Oxalis oregana R.J. Rakestraw 1970-5-17 Mendocino Local landmark: Albion. Albion Quad. LOB112108 LOB Oxalis oregana J.B. Hall 19 1970-6-17 Monterey 2 miles W of California 1, on Sycamore Road, Los Padres Nat'l Forest LOB112103 LOB Oxalis oregana var. smalliana J.L. Steinert 700629-5 1970-6-29 Monterey Big Sur National Park POM353458 RSA Oxalis oregana H. M. Pollard s.n. 1971-2-15 Santa Barbara Waste area (El Mirasol block), Micheltorena and Garden Streets, Santa Barbara. LOB112105 LOB Oxalis oregana Mike Kawagochi s.n. 1971-3-12 Santa Clara 7.0 miles west of Gilroy Canon Hwy. 152, Spring Lake Area. LOB112104 LOB Oxalis oregana M. Kawaguchi 6 1971-3-13 Santa Clara 9 miles west of Gilroy on Highway 152 PGM869 PGM Oxalis oregana Allison & Lind 1971-3-22 Monterey Santa Lucia Mountains, Palo Colorado Cyn, Palo Colorado Cyn POM353459 RSA Oxalis oregana H. M. Pollard s.n. 1971-3-27 Santa Barbara Waste area (El Mirasol block), Micheltorena and Garden Streets, Santa Barbara. SFV109780 SFV Oxalis oregana L. L. Worden 10 1971-4-04 Santa Cruz South Coast Ranges; 20 yards south of Old Mountain Madonna Road and Casserly Road; 5.9 miles east of intersection of State Highway 152 and Casserly Road. CHSC19693 CHSC Oxalis oregana L. A. Wright, Jr. 26 1971-4-04 San Mateo Collected ca. 10 ft off the s edge of Canon Rd, ca. 2 mi e from its junc with Cloverdale Rd, ca. 4 mi s off Pescadero Rd, about 3 mi e off Hwy 1 Near entrance to Butano Girl Scout Camp. CHSC25146 CHSC Oxalis oregana R. N. Bowman 17 1971-4-05 San Mateo On embankment along E. side of Gazos Creek, ca. 7.6 W. of Big Basin State Park office and ca. 25 yards W. of Gazos Creek Rd. CHSC25114 CHSC Oxalis oregana G. G. Poulsen, Jr. 5 1971-4-09 Mendocino Ca. 25 mi w of Willets on Hwy 20. PUA7860 PUA Oxalis oregana C.K. Kreuger 1971-5-08 Mendocino Local landmark: Duck Pond Gulch. Navarro Quad. UCR0063455 UCR Oxalis oregana L.L. Williams s.n. 1971-5-13 Mendocino 6 miles out of Noyo along Hwy 20 CSUSB92885 CSUSB Oxalis oregana Keith Thompson 1972-3-27 Humboldt Maple Cr. RSA232658 RSA Oxalis oregana Larry E. DeBuhr 614 1972-5-22 Del Norte Del Norte Coast Redwood State Park, Damnation Trail. LOB112106 LOB Oxalis oregana A. Nishita s.n. 1973-3-31 Santa Cruz On slope in Santa Cruz Mountains, just E of Mt. Madonna State Park HSC45275 HSC Oxalis oregana Brad Klipfel 6 1973-4-28 Humboldt Along Korbel to Maple Creek County Rd. HSC29727 HSC Oxalis oregana J.D. Ackerman 75 1973-4-29 Humboldt Previously logged area, 2 NE of Kneeland. POM353445 RSA Oxalis oregana J. P. Smith 6852 1973-5-26 Humboldt Scotia Bluffs along the Eel River near Rio Dell. HSC46169 HSC Oxalis oregana J.P. Smith 6852 1973-5-26 Humboldt Scotia Bluffs along the Eel River near Rio Dell. HSC27853 HSC Oxalis oregana Clifton Raymond Chesbrough 59 1973-6-19 Humboldt 0.25 mi. from Harris and T St. on U St. HSC27893 HSC Oxalis oregana Clifton Raymond Chesbrough 65 1973-6-19 Humboldt 0.25 mi. from Harris and T St. on U St. RSA240600 RSA Oxalis oregana C. W. Tilforth 934 1973-7-19 San Mateo Gazos Creek Road, between Butano and Big Basin State Parks SJSU10810 SJSU Oxalis oregana D.B. Henderson 1974-3-16 Santa Cruz Sleeper Gulch near Fat Buck Ridge LOB112107 LOB Oxalis oregana D. Meek s.n. 1974-4-10 San Mateo Alambique Cr. and La Honda Rd. Redwood duff HSC31775 HSC Oxalis oregana Bonnie Prange 3 1974-4-13 Del Norte About 1 N of Gasquet, above N Fork of Smith River. DAV329090 DAV Oxalis oregana Arlene Johnston 111 1974-5-26 Mendocino Mendocino County: northeast of Northspur, 2.5 miles up road along the North Fork of the Noyo River. UCSC3274 UCSC Oxalis oregana Beth Sheekey, Kathy Merzario, Ross White 32 1974-11-14 Santa Cruz Parcel #17 Fall Creek State Park UCSC3277 UCSC Oxalis oregana Beth Sheekey, Kathy Merzario, Ross White 32 1974-11-14 Santa Cruz Shaded Hill-side, above Powder Mill Creek. above Powder Mill Creek - Henry Cowell Redwoods State Park CHSC19712 CHSC Oxalis oregana M. S. Taylor 359 1975-1-16 Monterey Streamside, on s side of Palo Colorado Canon Rd, ca. 3 mi e of Hwy 1, ca. 16 mi s of Carmel. UCSC5715 UCSC Oxalis oregana D. Self, D. Hillyard, C. Lang s.n. 1975-2-16 Santa Cruz Santa Cruz, Henry Cowell Redwoods State Park UCSC1757 UCSC Oxalis oregana L. Amidon & C. Rutherford 16 1975-2-26 Monterey Found in Big Creek Canon in the Redwood Forest near the confluence of Big and Devil's creeks. Big Creek Canon, of Big and Devil's creeks. - Landels-Hill Big Creek Reserve, Santa Lucia Mountains UCSC3273 UCSC Oxalis oregana L. Amidon & C. Rutherford 16 1975-2-26 Santa Cruz Parcel #17 Fall Creek State Park UCSC3275 UCSC Oxalis oregana Liz Amidon 28 1975-4-04 Santa Cruz Henry Cowell Redwoods State Park Henry Cowell Redwoods State Park (capmpground exit off Graham Hill road. Redwood area Eagel Creek Trail.) UCSC3276 UCSC Oxalis oregana Liz Amidon 28 1975-4-04 Santa Cruz Henry Cowell Redwoods State Park Henry Cowell Redwoods State Park (capmpground exit off Graham Hill road. Redwood area Eagel Creek Trail.) HSC34809 HSC Oxalis oregana John Palmer 298 1975-4-09 Humboldt 40 yds. E of intersection of 17th at Bayview St., Arcata RSA254427 RSA Oxalis oregana Larry L. Norris 2310 1975-4-10 Humboldt Samuel P. Taylor State Park HSC46101 HSC Oxalis oregana J.P. Smith 8064 1975-4-13 Del Norte Six Rivers National Forest, Panther Flat Campground, Smith River HSC38508 HSC Oxalis oregana W.R. Swain 22 1975-4-19 Monterey 0.5 mi. from Jct. of Hwy. 1 with Nacimento Rd. PUA6151 PUA Oxalis oregana Jane Aguillon 1975-4-21 Humboldt Local landmark: Bleu Slide Road. Fortuna Quad. UCSC5711 UCSC Oxalis oregana D. Self, D. Hillyard, C. Lang s.n. 1975-4-30 Santa Cruz Aptos, Forest of Nisene Marks State Park PUA7827 PUA Oxalis oregana Jane Marxmiller 1975-5-05 Mendocino Local landmark: Albion River. Albion Quad. PUA7051 PUA Oxalis oregana Kathy Mc Donald 1975-5-10 Mendocino Local landmark: Albion River. Albion Quad. DAV137556 DAV Oxalis oregana Linda A. Bell 156 1975-5-18 Sonoma Sonoma County: on highway 116, 3 miles west of Guerneville. CSLA007547 CSLA Oxalis oregana D. F. Howe 1975-5-31 Humboldt 3 miles east of Orick on Bald Mountain Road. CSLA007550 CSLA Oxalis oregana A. W. Ratcliff 18 1976-1-19 Mendocino OBI103458 OBI Oxalis oregana Kurt R. Neisess s.n. 1976-2-07 San Luis Obispo In Redwood Gulch, off of hwy 1, about 8 N of San Simeon CHSC24915 CHSC Oxalis oregana P. Goldman 2 1976-3-14 Del Norte Ca. 100 ft w of Smith River, ca. 2.5 mi ne of junc of Old Stage Coach Rd and Smith River, ca. 4 mi ne of Cresent City. CHSC24159 CHSC Oxalis oregana J. R. Nelson 3 1976-3-22 Mendocino 300 m e of Hwy 1, in Chadman Gulch, 2.3 mi s of Mendocino. CHSC24885 CHSC Oxalis oregana W. A. Vaccaro 1 1976-4-04 Humboldt Ca. 300 yds. NE of int. of Cedar St. & W. St., Cutten. UCSB008665 UCSB Oxalis oregana Gray, John 9E 1976-4-14 Mendocino Highway 128 and intersection of N. Fork Navarro River. T 1 N R 1 W LOB112102 LOB Oxalis oregana S.M. Velasco 93 1976-4-15 Mendocino 4 Winfred, Ft. Bragg HSC38717 HSC Oxalis oregana Gary S. Lester 972 1976-4-17 Mendocino Fox Creek from the mouth to 1 mi. up stream. CHSC24712 CHSC Oxalis oregana A. W. Ratcliff 18 1976-4-19 Mendocino Ca 150 ft n of mouth of Morrison Gulch and 5.6 mi s of Point Arena via Hwy 1. OBI103461 OBI Oxalis oregana Jane Beckman 29 1976-5-01 Monterey At Redwood Gulch DAV96197 DAV Oxalis oregana Joseph M. DiTomaso 420 1976-5-02 Santa Cruz Santa Cruz County: 10 miles north of Santa Cruz off Highway 1, 4 miles east of Swanton Road. HSC46129 HSC Oxalis oregana J.P. Smith 8644 1976-5-03 Del Norte Panther Flat Campground. DAV160748 DAV Oxalis oregana Alan T. Whittemore 122 1976-5-30 Santa Clara East side of Santa Cruz Mountains on Hwy. 9, 3 mi. west of Saratoga. POM353447 RSA Oxalis oregana Carolyn Sanford 333 1977-4-23 Humboldt 2.5 miles south of Shelter Cove Road, south fork of Bear Creek at Wailaki Campground HSC42787 HSC Oxalis oregana Rick Cooper 12 1977-4-23 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground HSC44294 HSC Oxalis oregana J. Walker 7 1977-4-23 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground HSC49078 HSC Oxalis oregana J.O. Sawyer 2843 1977-4-23 Humboldt Dagsaw Spring on road to Onion Mtn. PUA8710 PUA Oxalis oregana T.L. Black 1977-5-08 Mendocino Local landmark: Albion River. Albion Quad. DAV100880 DAV Oxalis oregana Donna Allen s.n. 1977-5-29 Sonoma Sonoma County: dry creek roadside 5 miles from coast. POM353448 RSA Oxalis oregana Christopher Davidson 5969 1977-6-19 Mendocino 2.2 mi. E. of Gualala on county rd 502; bridge crossing Gualala River. RSA264183 RSA Oxalis oregana C. W. Tilforth 1441 1977-8-12 Monterey Palo Colorado Rd., between Pt. Sur and Yankee Pt., off Highway 1 HSC59664 HSC Oxalis oregana George Kirn sn 1977-10-03 Humboldt Vicinity of Jolly Giant Creek, 1/4 mi. E of HSU campus HSC47502 HSC Oxalis oregana Sheila Logan 28 1978-4-10 Humboldt McKinleyville, foot of Hiller Ave. at Ocean Rd., near Pacific ocean and Mad River HSC45068 HSC Oxalis oregana D. Sutherland 10.23.4.78 1978-4-23 Humboldt CAS-BOT559493 CAS Oxalis oregana Wheeler, Clare R. 338 1978-5-6 Mendocino Paul Dimmick Wayside Camp, Highway 128, 6 miles west of Navarro UCSC1755 UCSC Oxalis oregana Charisse Bickford s.n. 1978-7-30 Monterey Found in Big Creek Canon near the confluence of Big and Devil's creeks. Big Creek Canon, Big and Devil's creeks - Landels-Hill Big Creek Reserve, Santa Lucia Mountains UCSC1756 UCSC Oxalis oregana Charisse Bickford s.n. 1978-8-12 Monterey Found in Redwood forest up Rat Creek. Very abundant. Rat Creek - Landels-Hill Big Creek Reserve, Santa Lucia Mountains UCSB008664 UCSB Oxalis oregana Simmons, Karen 17 1979-2-18 Monterey 4.5 miles south of Gorda, on Hwy. 1 CAS-BOT559495 CAS Oxalis oregana Smith, Gladys L.; Wheeler, Clare R. 5145 1979-3-5 Mendocino Masonite Demonstratoin Site off Route 128 CAS-BOT559496 CAS Oxalis oregana Smith, Gladys L.; Wheeler, Clare R. 5137 1979-3-5 Mendocino Hendy Woods State Park CAS-BOT559497 CAS Oxalis oregana Smith, Gladys L.; Wheeler, Clare R. 5161 1979-3-6 Mendocino Above Pudding Crek 0.0 - 0.1 mile from Fort Bragg HSC66511 HSC Oxalis oregana Melany Seacat 16 1979-4-1 Mendocino Big River Estuary, N side of river, 4 mi. upriver. CHSC32980 CHSC Oxalis oregana Patricia Soo 12 1979-4-14 Mendocino Slopes along Jackpeter's Gulch, Mendocino. T1 N R1 W S19 center HSC59584 HSC Oxalis oregana Rick Lundquist 36 1979-4-24 Humboldt Arcata, lower Church parking lot at E end of 16th St. HSC69850 HSC Oxalis oregana R. Kalal 42 1979-5-05 Humboldt Fickle Hill Rd., 1.0 mi. E of 11th St. HSC50131 HSC Oxalis oregana G.L. Clifton 2563 1979-5-16 Del Norte Near Smith River, S Fork, close to the town of Gasquet. PUA18161 PUA Oxalis oregana Clifton And Overton 1979-5-16 Del Norte Local landmark: 'smith River. Crescent City Quad. HSC59195 HSC Oxalis oregana Terry Roth 59 1979-5-20 Humboldt Along old logging road that follows Jolly Giant Creek. CAS-BOT559500 CAS Oxalis oregana Smith, Gladys L. 5531 1979-5-28 Mendocino Along Georgia-Pacific logging road 6.5 km. from Hales Grove PUA31195 PUA Oxalis oregana 1979-6-08 Humboldt Local landmark: Fern Canon. Fern Canon Quad. PUA19914 PUA Oxalis oregana Overton And Butler 1979-6-14 Del Norte Local landmark: Horse Flat. Ship Mt Quad. MACF033255 MACF Oxalis oregana Trudy R. Ericson 1064 1979-7-02 Del Norte St. 199, approx. 8 miles west of Gasquet, Six Rivers National Forest MACF033254 MACF Oxalis oregana Trudy R. Ericson 1068 1979-7-02 Del Norte St. 197, approx. 2 miles from entrance to Del Norte County Park PUA22742 PUA Oxalis oregana G.L. Clifton 1979-7-10 Del Norte Local landmark: Myrtle Creek. Hiouchi Quad. HSC75416 HSC Oxalis oregana J.O. Sawyer 3415 1979-7-15 Humboldt Adroni Research Natural Area, slopes along Aikins Creek HSC54777 HSC Oxalis oregana Gilbert Muth 10371 1979-7-24 Del Norte Near High Plateau Creek, close to the town of Gasquet PUA24062 PUA Oxalis oregana Gilbert Jerome Muth 1979-7-24 Del Norte Local landmark: High Plateau Creek. Gasquet Quad. HSC79477 HSC Oxalis oregana Kenneth Clark 531 1980-3-23 Humboldt Alluvial terrace of S fork Dead Man's Gulch. DAV94040 DAV Oxalis oregana Clinton C. Shock 5 1980-4-05 Mendocino Mendocino County: 0.9 mile southwest of Hales Grove on State Highway 1, property of O.J.M. Smith. CHSC30098 CHSC Oxalis oregana M. S. Taylor 2472 1980-4-11 Marin Samuel P. Taylor State Park, near Olema. CAS-BOT559492 CAS Oxalis oregana Wheeler, Clare R. 1362 1980-4-19 Mendocino Cameron Road ca. 1.50 miles east of Highway 1 HSC70969 HSC Oxalis oregana R. York 545 1980-5-17 Humboldt Near Le Perron Creek. PUA32500 PUA Oxalis oregana Richard York 1980-5-17 Humboldt Local landmark: Le Perron Peak. Hoopa Quad. CAS-BOT559499 CAS Oxalis oregana Wheeler, Clare R.; Smith, Gladys L. 1640 1980-5-20 Mendocino Upper Reeves Canyon Road ca. 8.50 miles west of Highway 101 UCSC2919 UCSC Oxalis oregana Robin Winning s.n. 1980-6-03 Santa Cruz Redwood Forest - UCSC campus - UCSC2923 UCSC Oxalis oregana Steve Ruth s.n. 1980-6-03 Santa Cruz Santa Cruz, Near Redhill Road - UCSC UCSC2925 UCSC Oxalis oregana Chris Shelton 4 1980-6-10 Santa Cruz Santa Cruz, Red Hill Road, UCSC PUA39963 PUA Oxalis oregana Bill Copeland 1980-6-26 Humboldt Local landmark: Murphy Meadow. Blue Lake Quad. HSC84494 HSC Oxalis oregana Clare R. Wheeler 1984 1981-4-06 Mendocino Greenwood-Philo Rd., 1.18 mi. E of Hwy. 1 CAS-BOT559494 CAS Oxalis oregana Wheeler, Clare R. 6107 1981-4-14 Mendocino Road into Leonard Lake CHSC36186 CHSC Oxalis oregana Linyi Maslin 22 1981-4-16 Mendocino S bank of Big River ca. 1.5 km se Mendocino, ca. 0.5 km e of the mouth of the river. T1 N R1 W S USGS Quadrangle: Fort Bragg CHSC32846 CHSC Oxalis oregana Lora L. Anderson 3 1981-4-25 Humboldt Ca. 1/2 mi s of Redwood Creek, 4 mi n on Redwood Valley Rd. off hwy 299 w 16 mi ne of Arcata. DAV132640 DAV Oxalis oregana Hilary Jane Ernst 34 1981-5-02 Mendocino Caspar-Little Lake Road, 1/4 mile from Highway 1, South side of road. In a Coastal forest plant association, dominated by Oxalis and Redwood, on 10-30 degree slope, in the undergrowth, in rich soil, in a wet area, with shaded sunlight, abundant in area. An herbaceous plant, 4-6 ft high. Flowers, pink. MCCC80 MCCC Oxalis oregana Patrick Wall 1981-5-20 Mendocino 3 1/2 mi. E of Hwy. 1 on Simpson Lane MCCC5745 MCCC Oxalis oregana Rouvaishyana 1981-6-01 Mendocino 500' east of Hare Creek bridge on Jackson Demonstration State Forest Road 400 MCCC811 MCCC Oxalis oregana Marcy Snyder 1981-6-28 Mendocino 2.5 mi. east of Hwy. 1, 1/2 N on dirt road from Comptche-Ukiah Road MCCC812 MCCC Oxalis oregana Marcy Snyder 1981-6-28 Mendocino 2.5 mi. east of Hwy. 1, 1/2 N on dirt road from Comptche-Ukiah Road CAS-BOT559498 CAS Oxalis oregana Wheeler, Clare R.; Smith, Gladys L. 2733 1981-8-3 Mendocino Gualala Road, just past bridge over north Fork Gualala River, ca. 2 miles east of town of Gualala UCR0063451 UCR Oxalis oregana A.C. Sanders 2269 1981-8-05 Del Norte Mynot Creek where it crosses Hwy 101 near Requa, just east of Hwy 101 CAS-BOT558160 CAS Oxalis oregana Genetti, Cathy; Engles, Eric 36 1982-2-13 Monterey Landels-hill Big Creek Reserve Gamboa Point Section Santa Lucia Mountains. Redwood forest on the north side of Vicente Creek MCCC5893 MCCC Oxalis oregana R. Woodward 43 1982-3-03 Mendocino Road 600, Jackson Demonstration State Forest RSA785709 RSA Oxalis oregana Carrie A. Herd 55 1982-3-28 Mendocino Gualala, Robinson's Gulch CHSC35766 CHSC Oxalis oregana Arlene Petlock 77 1982-4-08 Mendocino S side of Comptche Rd., 3.6 mi w of Comptche. 9.1 mi e of jct of hwy 1 and Comptche Rd. MCCC1079 MCCC Oxalis oregana Rita Fenton 1982-5-09 Mendocino N. of Jack Peters' Creek, E. of Hwy. 1 SFV109777 SFV Oxalis oregana V. E. Rudd 3632 1982-5-29 Mendocino North Coast Ranges; Roadside about 4.7 miles inland from Little River on Airport Road. PUA52146 PUA Oxalis oregana Becking-lenihan-muldavin 1982-6-05 Del Norte Local landmark: Myrtle Creek. Hiouchi Quad. PUA53412 PUA Oxalis oregana Becking-lenihan-muldavin 1982-7-02 Del Norte Local landmark: Mill Creek. Hiouchi Quad. PUA53388 PUA Oxalis oregana Becking And Lenihan 1982-7-02 Del Norte Local landmark: Cedar Creek. Hiouchi Quad. UCSC3278 UCSC Oxalis oregana Bill Knittle s.n. 1983-4-13 Santa Cruz Shaded Hill-side, above Powder Mill Creek. above Powder Mill Creek - Henry Cowell Redwoods State Park UCSC5427 UCSC Oxalis oregana Bill Knittle 4 1983-4-13 Santa Cruz Santa Cruz, North side of Central Services Building, UCSC MCCC1197 MCCC Oxalis oregana Christine Schomer 102 1983-5-04 Mendocino Schomer property, 3/4 mi. E. of Hwy. 1, Simpson Road OBI103463 OBI Oxalis oregana David J. Keil 17259 1983-7-01 Humboldt Along Bull Creek Flats Rd 1.4 W of US 101. Humboldt Redwoods State Park PUA57793 PUA Oxalis oregana G.L. Clifton 1983-7-28 Humboldt Local landmark: Camp Grant. Weott Quad. RSA321237 RSA Oxalis oregana Walter Wisura 4033 1985-6-29 Monterey 1.8 miles from Highway 1 along Willow Creek Road HSC83368 HSC Oxalis oregana R.W. Becking sn 1987-3-23 Humboldt Arcata, HSU campus, by steps behind NRS building SDSU00603 SDSU Oxalis oregana Kay, Isabelle 16.IV.87A 1987-4-16 Mendocino 100 yds. N. of manor house, Lake Leonard. HSC83316 HSC Oxalis oregana R.W. Becking sn 1987-5-02 Humboldt Humboldt State University campus, adjacent to back steps on S side of Natural Resources building DAV106941 DAV Oxalis oregana Frederica Bowcutt 978 1987-5-28 Mendocino Mendocino County: Sinkyone Wilderness State Park. 6.5 air miles SE of Four Corners along Jackass Creek in the vicinity of the town site of Wheeler. Along Jackass Creek Road. CAS-BOT638934 CAS Oxalis oregana Horton, Diana G.; Forbes, Bob 27034 1987-9-8 Mendocino Louisiana-Pacific's Demonstration Forest along Cotoneva Creek on Hwy. 208 UCSC11433 UCSC Oxalis oregana Unknown 94A79 1988-2-20 Monterey Big Creek Reserve OBI103465 OBI Oxalis oregana David J. Keil 20577 1988-5-06 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton Rd. Little Crk trl HSC89666 HSC Oxalis oregana Collin Dillingham 20 1989-4-07 Del Norte Hwy. 199, 0.5 mi. E of intersection with Hwy. 197 HSC93083 HSC Oxalis oregana F. Bowcutt 1308a 1989-5-22 Mendocino 20 air mi. SW of Garberville, 7 air mi. SE from Four Corners, SE of Wheeler 0.5 air mi. E of ocean, along dirt Rd. into Wheeler. UC17239 UCJEPS Oxalis oregana unknown 1588 1990-3-15 Unknown CHSC63921 CHSC Oxalis oregana John Hale 12 1990-4-10 Mendocino 30 m. S. of Russian Gulch. T1 N R1 W S20 NE1/4 of NE1/4 USGS Quadrangle: Mendocino 1:64,000 OBI103464 OBI Oxalis oregana Larry Kelly 491 1991-6-22 Santa Cruz Soquel Demonstration State Forest off of Highland Ave UCR0063452 UCR Oxalis oregana Kathy Harper s.n. 1992-5-14 Humboldt State Hwy 36 c. 5 mi. east of U.S. Hwy 101, and 1 mi. east of Carlotta DAV138924 DAV Oxalis oregana Kim Bradshaw S.N. 1992-5-16 Mendocino On Lincoln Ridge. In a forest habitat, in a mixed evergreen plant association, dominated by Arbutus, Acer, and Quercus chrysolepsis, with moderate moisture, in medium sunlight, highly abundant in area. Plant is low growing, 6 in. high. Leaves, many heart shaped. UCR0063458 UCR Oxalis oregana Scott D. White 1080 1993-2-28 Monterey Garrapata State Park, off State Hwy 1 (Pacific Coast Hwy), north of lighthouse at Point Sur and south of Carmel Highlands CHSC64328 CHSC Oxalis oregana H. H. Schmidt 824 1993-6-08 Marin Samuel P. Taylor State Park. On Sir Francis Drake Highway. Adjacent to river. [Longitude on label is 122 degrees 42' 7 W]. SHTC3996 SHTC Oxalis oregana Metcalf, Linda - 1994-4-26 Stanislaus Del Puerto Canon, Frank Raines Park SHTC20 SHTC Oxalis oregana Kollar, C. 139 1994-5-15 Santa Clara Madonna Park of Madonna Mountain on the Redwood trail UCSC8008 UCSC Oxalis oregana Neal Kramer 638 1996-3-09 Santa Cruz Bonny Doon Ecological Reserve, above Reggiardo Creek MCCC3480 MCCC Oxalis oregana Dorothy Scherer 14 1996-3-25 Sonoma Lower Kolmer Gulch, halfway between Hwy. 1 and ocean, Fort Ross State Historic Park DAV132794 DAV Oxalis oregana D. Sanchez-Mata s.n. 1996-4-13 Mendocino Mendocino-Fort Bragg. Jug Handle State Reserve. Jug Handle Creek. Coast forests. DAV132864 DAV Oxalis oregana K. Twitchell 24 1996-5-11 Humboldt Humboldt County: Crannell, coastal cliffs along old Highway 101 at Moonstone beach access. DAV137687 DAV Oxalis oregana D. Sanchez-Mata s.n. 1996-8-11 Marin Mill Valley. Muir Woods National Monument. Redwood forests. UCR0063457 UCR Oxalis oregana George K. Helmkamp 2135 1997-6-25 Mendocino Anderson Valley, Calif. Hwy 1 W of Boonville DAV227938 DAV Oxalis oregana Gordon Leppig 846 1998-6-24 Humboldt Humboldt County: Arcata, Arcata Community Forest. In frisbee golf area. [Original UTM coordinates: 409 E, 4 N, which are only the leading digits]. Voucher specimen, NIH Antitumour Project. SFV109778 SFV Oxalis oregana J. N. Hogue 132.5 1999-3-28 Mendocino North Coast Ranges; Montgomery Flat along Montgomery Creek. 14.2 miles west of Ukiah on Orr Springs Road. SD227863 SD Oxalis oregana G.K. Helmkamp 4847 1999-5-21 Monterey Santa Luca Mtns: Willow Creek Rd. 1.7 mi E of CA-1 N of Gorda. CHSC77465 CHSC Oxalis oregana Vernon H. Oswald 9907 2000-4-3 Trinity Hwy. 299 at a ravine 0.8 mi west if Hawkins Bar. USGS Quadrangle: Hennessy Peak 1:24,000 CHSC82113 CHSC Oxalis oregana Anne-Marie Casey 2001-3-23 Mendocino Lost Coast Trail 1/2 km north of Usal Creek campground, Sinkyone wilderness area. T2 N R1 W S22 middle USGS Quadrangle: Hales Grove 1:24,000 CHSC84641 CHSC Oxalis oregana Matt Quinn 27 2001-4-1 Mendocino Found in Jughandle State Reserve. On section of trail to the Pygmy Forest that runs through forest. T1 N R1 W S31 UCR0063453 UCR Oxalis oregana George K. Helmkamp 6976 2001-7-8 Humboldt CA Hwy 36, along the Van Duzen River, 19.6 miles east of CA Hwy 101, west of Bar W Road DAV193372 DAV Oxalis oregana Daniel Sanchez-Mata s.n. 2002-4-20 Mendocino Mendocino County: Ukiah. Montgomery Woods State Park and Reserve. Orr Springs Road. UC1784180 UCJEPS Oxalis oregana Ethel Crum 719 2003-6-11 Santa Cruz Santa Cruz CHSC94937 CHSC Oxalis oregana K. Lang 27 2005-3-16 Humboldt Trinidad, No. California coast. RSA725628 RSA Oxalis oregana Tim Thibault 473 2006-10-5 Monterey Bixby Canon CHSC99653 CHSC Oxalis oregana H. Koeth 2007-4-26 Butte 20th and Salem St., Chico. Growing in an unmanaged lawn. UTM 10 600693E 4396 N. UCSC6517 UCSC Oxalis oregana Becky Hendricks s.n. 2009-4-24 Monterey Road to Redwood Camp, Landels-Hill Big Creek Reserve UCSC6654 UCSC Oxalis oregana Elise Scripps 7 2010-5-3 Santa Cruz Santa Cruz, 1156 High Street Santa CruzCa UC Santa CruzCampus UCSC6657 UCSC Oxalis oregana Emma Pulleva 2 2010-5-6 Santa Cruz Santa Cruz, UCSC: Redwood forest edge behind Kresge College SD241911 SD Oxalis oregana A.C. Sanders 38468 2010-6-26 Santa Cruz Coast Range; Santa Cruz Mountains: Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads (Laurel 7.5'Q). Canon bottom and sides, with scattered rural residences. UCR0063460 UCR Oxalis oregana A.C. Sanders 38468 2010-6-26 Santa Cruz Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads UCSC444 UCSC Oxalis oregana I. J. Condit s.n. 2010-8-11 Monterey Redwood Groves, above Salmon Creek, S. Monterey Co. Salmon Creek JEPS117839 UCJEPS Oxalis oregana J. Greenhouse 5136 2011-3-28 Alameda Joaquin Miller Park. At bridge over Palo Seco Creek between Sunset and Palos Colorados trails. Oakland JEPS117838 UCJEPS Oxalis oregana J. Greenhouse 5137 2011-4-19 Alameda Joaquin Miller Park. At bridge over Palo Seco Creek between Sunset and Palos Colorados trails. Oakland UCSC8130 UCSC Oxalis oregana Megan Bontrager s.n. 2011-6-27 Santa Cruz Santa Cruz, Upper Campus, University of California, Santa Cruz CAS-BOT443992 CAS Oxalis oregana Williams, A.; Darling, C.; Garcia, M.; Bronstrom, R.; Juarez, L.; Juarez, A. 14617 2014-4-26 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. UCR0063459 UCR Oxalis oregana Max Brodie 32 2014-5-3 Monterey Bixby Canon off Old Coast Rd. c. 1 mile from Hwy 1, c. 13 miles south of Rio Rd. in Carmel UCSC8951 UCSC Oxalis oregana Kristen Murray KM 1 2015-2-13 Santa Cruz Santa Cruz, UCSC campus, Fred T. Willbanks Inspirational Grove HSC104035 HSC Oxalis oregana E.R. Fyer 7 2015-3-19 Humboldt Six Rivers National Forest; along the East Fork of Willow Creek, off Hwy. 299 CAS-BOT559930 CAS Oxalis oregana Eastwood, Alice 18844 2015-6-17 San Mateo Butano Canon UCSC100001155 UCSC Oxalis oregana R. Morgan 6828 2016-3-1 Santa Cruz Garden, Santa Cruz UCR0063450 UCR Oxalis oregana Charity A. Hartshorn 37 2016-5-14 Humboldt Arcata Community Forest UCSC11644 UCSC Oxalis oregana Reed C. Benkendorf s.n. 2017-6-26 Santa Cruz Cotoni-Coast Dairies National Monument OBI103455 OBI Oxalis oregana Monika Richardson 17 2017-7-3 Santa Cruz About a mile into School House Trail. CAS-BOT654613 CAS Oxalis oregana York, Dana 3330 2018-3-26 Siskiyou Klamath National Forest, Marble Mountain Wilderness, along the Wooley Creek Trail at Deer Lick Creek SPIF01795 SPIF Oxalis oregana Matthew C. Berger 2018-7-12 Humboldt Coast District. Ventura THP. Open woods under Sequoia sempervirens. Coordinates estimated. Maple Creek Quadrangle
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