Search Results — 1321 specimen records retrieved (1145 records with coordinates)
Results for search: Scientific name=Rhamnus crocea (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A378187  Rhamnus crocea T. S. Brandegee 1889-4 Unknown Monterey Comment
  A378193  Rhamnus crocea A. Eastwood 1916-4-12 4949 Unknown Nordhoff Comment
  A378194  Rhamnus crocea C. C. Epling, M. L. Darsie, C. Knox & W. Robison 1932-6-18 Unknown Torrey Grade Comment
  A378195  Rhamnus crocea S. F. Blake 1910-8-11 687 Unknown Near Verdugo Comment
  A378198  Rhamnus crocea F. G. Woodcock 1920-4-26 741 a Unknown south side of Point Lania nr. Fort Rosecraus Comment
Read comments
May 15 2015
  A378199  Rhamnus crocea T. S. Brandegee 1888-1-1 Unknown Santa Inez Mountains, Near Santa Barbara Comment
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Apr 23 2013
  A378200  Rhamnus crocea W. N. Suksdorf 1913-6-14 189 Unknown near Lompoc Comment
  A378201  Rhamnus crocea G. Newell 1913-08-01 - 1913-09-01 Unknown San Ysidro Ranch Comment
  A378211  Rhamnus crocea J. I. W. McMurphy 1906-4-4 55 Unknown Los Trancos Creek, Santa Cruz Mts. 182 Comment
  A378212  Rhamnus crocea J. T. Howell 1927-8-16 2995 Unknown Santa Inez Valley near Buellton 152 Comment
  A378213  Rhamnus crocea R. S. Ferris 1929-4-14 7607 Unknown 4 miles southeast of Lompoc Comment
  A378214  Rhamnus crocea R. S. Ferris 1929-4-14 7607 Unknown 4 miles southeast of Lompoc Comment
  A378215  Rhamnus crocea G. Engelmann & C. S. Sargent 1880-9-14 Unknown Sierras Comment
  A378220  Rhamnus crocea A. A. Heller 1914-5-6 11360 Unknown Marysville Buttes Comment
  A378221  Rhamnus crocea A. A. Heller 1904-4-22 7345 Unknown Near Alma Comment
  A378222  Rhamnus crocea A. A. Heller 1914-5-6 11360 Unknown Marysville Buttes Comment
  A378223  Rhamnus crocea A. A. Heller 1904-4-22 7345 Unknown Near Alma Comment
  A378224  Rhamnus crocea A. A. Heller 1903-4-16 6581 Unknown On the right bank of the Carmel river three miles above the Mission Comment
  A378225  Rhamnus crocea A. A. Heller 1916-4-7 12309 Unknown near Folsom Comment
  A378240  Rhamnus crocea F. G. Woodcock 1922-04-01 - 1922-05-01 1578 Unknown Lamb's Canyon nr. Beaumont Comment
  A378242  Rhamnus crocea J. L. Huber 1969-3-31 965 Unknown Vicinity of Salmon Cone, 30 miles north of Cambria, west side of Hgwy 101 45 Comment
  A378243  Rhamnus crocea T. S. Brandegee 1888-04-01 - 1888-05-01 Unknown Island of Santa Cruz Comment
  A378244  Rhamnus crocea J. G. Jack 1907-7-12 Unknown Pasadena, Willard's Canon Comment
  A378245  Rhamnus crocea C. B. Wolf 1929-5-17 3717 Unknown Permanente Creek Comment
  A378246  Rhamnus crocea V. O. Bailey 1907-7-26 Unknown Oakland, Temescal Comment
  A378247  Rhamnus crocea A. Eastwood 1919-6-20 9059 Unknown Mt. Wilson Comment
  A378251  Rhamnus crocea S. B. Parish 1907-6-2 11269 Unknown Near Bloomington, San Bernardino Valley Comment
  A378252  Rhamnus crocea S. B. Parish 1907-4-12 11097 Unknown Reche Canon, San Bernardino Valley Comment
  A378253  Rhamnus crocea A. Eastwood 1913-5-11 3146 Unknown San Fernando Wash Comment
  A378254  Rhamnus crocea M. E. Jones 1934-5-10 Unknown Elsinore Comment
  A378268  Rhamnus crocea W. N. Suksdorf 1913-7-26 672 Unknown hills southeast of Napa Comment
  A378269  Rhamnus crocea L. Abrams 1902-3-13 3127 Unknown Bordes of San Gabriel wash, near Azusa Comment
  A378275  Rhamnus crocea G. L. Fisher 1922-7-4 187 Unknown San Diego 21 Comment
  A378276  Rhamnus crocea W. L. C. Muenscher & M. W. Muenscher 1939-3-24 14731 Unknown Glendale Comment
  A378278  Rhamnus crocea A. Eastwood 1908-05-01 - 1908-06-01 14 Unknown Mission Canyon Comment
  A378337  Rhamnus crocea A. A. Heller 1905-5-1 7818 Unknown Keene Station Comment
  A378372  Rhamnus crocea L. Abrams 1911-6-22 4488 Unknown Yosemite Valley, near foot of Yosemite Falls 1219 Comment
Read comments
Jan 19 2015
  A378373  Rhamnus crocea F. G. Woodcock 1922-06-01 - 1922-07-01 1077 Unknown Apolphia Canyon, East San Diego Comment
  A378374  Rhamnus crocea G. R. Vasey 1880-08-01 - 1880-09-01 Unknown Jolon Comment
  A378375  Rhamnus crocea S. B. Parish & W. F. Parish 1881-04-01 - 1881-05-01 553 Unknown San Bernardino Comment
  A378376  Rhamnus crocea T. S. Brandegee 1888-1-1 Unknown Santa Inez Mountains, Near Santa Barbara Comment
  A378466  Rhamnus crocea S. B. Parish 1917-10-12 11611 Unknown Gold Canon: southern slope, San Bernardino Mts. 548 Comment
Read comments
Dec 23 2014
  CAS-BOT-BC133219  Rhamnus crocea A. C. Sanders; Mitch Provance; T. B. Salvato 2009-6-1 37082 Los Angeles San Gabriel Valley: west edge of I-605 and c. 1 mile west of the center of the Santa Fe Flood Control Basin, N of Arrow Hwy and south of Duarte 140 Comment
  CAS-BOT-BC422417  Rhamnus crocea S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14276 Marin Mount Tamalpais. Marin Municipal Water District lands: Little Carson Falls: from the intersection of Bolinas-Fairfax Road and Pine Mountain Road, follow Pine Mountain Road for just over 1 mile, left onto Oat Hill, about 0.25 miles to Little Carson Trail.. Comment
  CAS-BOT-BC55822  Rhamnus crocea A. C. Sanders; L. Lubinsky; E. J. Lawlor; D. L. Sanders 2006-3-26 31936 San Bernardino San Bernardino Valley Region: upper Scott Canyon above canyon bend at powerlines, Loma Linda Hills, 518 Comment
  CAS-BOT-BC55837  Rhamnus crocea A. C. Sanders; Tracy Tennant; J. Ross; Mitch Provance 1998-3-12 21701 San Bernardino Bajada of San Gabriel Mtns.: Etiwanda, W side of Etiwanda Creek on N side of Hwy 30 (Highland Ave.) 441 Comment
  CAS-BOT-BC55838  Rhamnus crocea A. C. Sanders; E. J. Lott 1993-5-20 14073 San Bernardino Yucaipa, alluvial fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Carter and Spring Streets 1000 Comment
  CAS-BOT-BC55839  Rhamnus crocea V. B. 1907-9-7 1273 San Bernardino Redlands Comment
  CAS-BOT-BC55840  Rhamnus crocea V. B. 1907-9-2 1269 San Bernardino Cajon Pass 457 Comment
  CAS-BOT-BC55841  Rhamnus crocea John Thomas Howell 1928-6-11 2484 San Bernardino Highland Ave., east of Upland 304 Comment
  CAS-BOT-BC55842  Rhamnus crocea Cecil Hart 1926-5-1 s.n. San Bernardino Cajon Pass Comment
  CAS-BOT-BC55843  Rhamnus crocea Cecil Hart 1926-6-10 5 San Bernardino Red Rock Canyon, Mojave Desert Comment
  CAS-BOT-BC55844  Rhamnus crocea Peter H. Raven 1962-3-20 16934 San Diego along road 4.1 miles west of Potrero Comment
  CAS-BOT-BC55845  Rhamnus crocea Carl B. Wolf 1931-5-12 1991 San Diego E. base of Bernardo Mt., near Escondido 91 Comment
  CAS-BOT-BC55846  Rhamnus crocea Carl B. Wolf 1931-5-26 2101 San Diego Proctor Valley, 2 mi. above Upper Otay Reservoir, on road to Jamul 182 Comment
  CAS-BOT-BC55847  Rhamnus crocea Marcus E. Jones 1882-3-20 3087 San Diego San Diego Comment
  CAS-BOT-BC55848  Rhamnus crocea Peter H. Raven 1958-4-30 12729 San Diego 1.5 miles east of Torrey Pines on road to Miramar Comment
  CAS-BOT-BC55849  Rhamnus crocea John Thomas Howell 1927-8-6 2947 San Diego at Torrey Pines just south of Del Mar 30 Comment
  CAS-BOT-BC55850  Rhamnus crocea Marian L. Campbell 1921-3-26 117 San Diego unspecified Comment
  CAS-BOT-BC55852  Rhamnus crocea David J. Parsons 1971-4-24 24 San Diego Echo Valley, about 4.5 miles north of Descanso 914 Comment
  CAS-BOT-BC55853  Rhamnus crocea W. R. Dudley 1908-1-1 s.n. San Diego Road on Point Loma, San Diego Comment
  CAS-BOT-BC55855  Rhamnus crocea C. Epling; M. Darsie; C. Knox; Wm. Robison 1932-6-18 s.n. San Diego Torry Grade Comment
  CAS-BOT-BC55856  Rhamnus crocea LeRoy Abrams 1903-5-15 3499 San Diego Dry hillsides at Tijuana Comment
  CAS-BOT-BC55857  Rhamnus crocea Howard E. McMinn 1925-6-26 1422 San Diego Near Encinitas Comment
  CAS-BOT-BC55858  Rhamnus crocea Roxana S. Ferris 1928-4-18 7044 San Diego Flinn Springs on San Diego-Alpine Road Comment
  CAS-BOT-BC55859  Rhamnus crocea Carl B. Wolf 1931-5-12 1991 San Diego E. base of Bernardo Mt., near Escondido 91 Comment
  CAS-BOT-BC55860  Rhamnus crocea Carl B. Wolf 1931-5-26 2101 San Diego Proctor Valley, 2 mi. above Upper Otay Reservoir on road to Jamul 182 Comment
  CAS-BOT-BC55861  Rhamnus crocea Carl B. Wolf 1931-5-26 2102 San Diego Proctor Valley, 2 mi. above Upper Otay Reservoir on road to Jamul 182 Comment
  CAS-BOT-BC55862  Rhamnus crocea Peter H. Raven 1950-1-26 1330 San Francisco se of Mt. Davidson 152 Comment
  CAS-BOT-BC55863  Rhamnus crocea Peter H. Raven 1950-1-27 1333 San Francisco Ridge South-East of Mt. Davidson 220 Comment
  CAS-BOT-BC55864  Rhamnus crocea Peter Rubtzoff 1961-4-14 4589 San Francisco Southwestern slope of Mt. Sutro above Laguna Honda Comment
  CAS-BOT-BC55865  Rhamnus crocea Terrence Merkel 1956-6-30 72 San Francisco On east side of the canyon below O'Shaughnessy Blvd. Comment
  CAS-BOT-BC55872  Rhamnus crocea W. R. Dudley 1911-4-1 s.n. San Luis Obispo Pismo Comment
  CAS-BOT-BC55877  Rhamnus crocea R. F. Hoover 1964-4-15 8733 San Luis Obispo Ridge northwest of Cuesta Pass Comment
  CAS-BOT-BC55878  Rhamnus crocea R. F. Hoover 1967-2-18 10207 San Luis Obispo Diablo Canyon, San Luis Range Comment
  CAS-BOT-BC55879  Rhamnus crocea R. F. Hoover 1967-3-5 10236 San Luis Obispo Lower part of Lopez Canyon Comment
  CAS-BOT-BC55880  Rhamnus crocea R. F. Hoover 1967-3-5 10247 San Luis Obispo Upper Arroyo Grande Comment
  CAS-BOT-BC55881  Rhamnus crocea Alice Eastwood 1929-3-7 16847 San Luis Obispo Chorro Creek, San Luis Obispo Comment
  CAS-BOT-BC55882  Rhamnus crocea Alice Eastwood 1929-3-7 16848 San Luis Obispo Chorro Creek, San Luis Obispo Comment
  CAS-BOT-BC55883  Rhamnus crocea Walter Knight; Irja Knight 1964-5-4 590 San Mateo unspecified Comment
  CAS-BOT-BC55884  Rhamnus crocea Walter Knight; Irja Knight; Elizabeth McClintock 1963-9-2 s.n. San Mateo Croker Hills Comment
  CAS-BOT-BC55885  Rhamnus crocea Elizabeth McClintock; Carlyn Halde; Walter Knight 1963-6-23 s.n. San Mateo Lower part of Colma Canyon Comment
  CAS-BOT-BC55886  Rhamnus crocea J. I. McMurphy 1906-4-4 55 San Mateo Los Trancos Creek, Santa Cruz Mts. 182 Comment
  CAS-BOT-BC55887  Rhamnus crocea J. I. McMurphy 1906-4-4 55 San Mateo Los Trancos Creek, Santa Cruz Mts. 182 Comment
  CAS-BOT-BC55888  Rhamnus crocea Margaret A. Barry 1938-4-21 238 San Mateo North slope on Coal Mine Ridge Comment
  CAS-BOT-BC55890  Rhamnus crocea H. A. Dutton 1900-2-1 s.n. San Mateo unspecified Comment
  CAS-BOT-BC55891  Rhamnus crocea Carl B. Wolf 1927-8-7 717 San Mateo At Schenkel's Camp back of Stanford University Campus. Los Trancos Creek Comment
  CAS-BOT-BC55892  Rhamnus crocea Carl B. Wolf 1927-8-7 717 San Mateo At Schenkel's Camp back of Stanford University Campus. Los Trancos Creek Comment
  CAS-BOT-BC55893  Rhamnus crocea Carl B. Wolf 1928-3-16 1540 San Mateo Jasper Ridge, near Searsville Lake Comment
  CAS-BOT-BC55894  Rhamnus crocea Henry M. Pollard 1956-2-17 s.n. Santa Barbara So. Pac. R.R. near General Hospital Comment
  CAS-BOT-BC55895  Rhamnus crocea Carl B. Wolf 1929-4-14 3535 Santa Barbara 3 mi. No. of Lompoc 106 Comment
  CAS-BOT-BC55897  Rhamnus crocea W. R. Dudley 1896-6-7 s.n. Santa Barbara Hot springs near Santa Barbara Comment
  CAS-BOT-BC55898  Rhamnus crocea L. R. Abrams 1917-6-11 6536 Santa Barbara Gaviota Pass Comment
  CAS-BOT-BC55899  Rhamnus crocea Roxana S. Ferris 1929-4-14 7607 Santa Barbara 4 miles southeast of Lompoc Comment
  CAS-BOT-BC55900  Rhamnus crocea Rimo Bacigalupi 1925-4-14 1156 Santa Barbara along Nojoqui Creek, State Highway about 4 mi north of Gabiota Pass Comment
  CAS-BOT-BC55901  Rhamnus crocea John Thomas Howell 1927-8-16 2995 Santa Barbara Santa Ynez Valley, near Buellton 152 Comment
  CAS-BOT-BC55902  Rhamnus crocea Alice Eastwood 1917-7-30 s.n. Santa Barbara Santa Barbara Comment
  CAS-BOT-BC55903  Rhamnus crocea George Oberlander 1950-5-21 967 San Mateo Northern Cahill Ridge Comment
  CAS-BOT-BC55904  Rhamnus crocea Carl B. Wolf 1929-4-14 3536 Santa Barbara 3 mi. No. of Lompoc 106 Comment
  CAS-BOT-BC55905  Rhamnus crocea Carl B. Wolf 1929-4-14 3536 Santa Barbara 3 mi. No. of Lompoc 106 Comment
  CAS-BOT-BC55906  Rhamnus crocea Carl B. Wolf 1929-4-14 3535 Santa Barbara 3 mi. No. of Lompoc 106 Comment
  CAS-BOT-BC55907  Rhamnus crocea Gwendolan Newell 1913-8-1 s.n. Santa Barbara San Ysidro Ranch Comment
  CAS-BOT-BC55908  Rhamnus crocea Ira L. Wiggins 1929-4-14 3543 Santa Barbara Grade 4 miles above Lompoc Comment
  CAS-BOT-BC55909  Rhamnus crocea H. E. McMinn 1923-6-15 1045 Santa Barbara 8 mi. from Lompoc to within 4 mi. of Lompoc Comment
  CAS-BOT-BC55910  Rhamnus crocea Mrs. Ellwood Cooper 26 Santa Barbara Ellwood Comment
  CAS-BOT-BC55911  Rhamnus crocea V. B.; C. H. M. 1911-10-8 s.n. Santa Barbara Santa Ynez Mts. Comment
  CAS-BOT-BC55912  Rhamnus crocea Vernon Bailey 1907-10-31 s.n. Santa Barbara Santa Ynez Mts., La Cumbre Peak Comment
  CAS-BOT-BC55913  Rhamnus crocea D. E. Breedlove 1962-8-10 4159 Santa Barbara behind La Purisima Mission, 2 miles NE of Lompoc 91 Comment
  CAS-BOT-BC55914  Rhamnus crocea Marcus E. Jones 1902-6-26 s.n. Santa Barbara Santa Barbara Comment
  CAS-BOT-BC55915  Rhamnus crocea Magnus Gregerson 1922-9-1 s.n. Santa Barbara San Marcos Pass Comment
  CAS-BOT-BC55916  Rhamnus crocea Carl B. Wolf 1929-5-17 3717 Santa Clara Permanente Creek Comment
  CAS-BOT-BC55917  Rhamnus crocea Marian L. Campbell 1918-9-1 s.n. Santa Clara Los Altos Comment
  CAS-BOT-BC55918  Rhamnus crocea A. D. E. Elmer 1903-5-1 4512 Santa Clara Stanford University Comment
  CAS-BOT-BC55919  Rhamnus crocea E. L. H. Knoche 1932-4-21 s.n. Santa Clara Monte Bello Schoolhouse Comment
  CAS-BOT-BC55920  Rhamnus crocea H. L. Mason; H. A. Borthwick 1927-3-20 s.n. Santa Clara Guadalupe Canyon Comment
  CAS-BOT-BC55921  Rhamnus crocea E. L. H. Knoche 1932-4-21 s.n. Santa Clara Monte Bello School House Comment
  CAS-BOT-BC55922  Rhamnus crocea J. H. Thomas 1954-4-21 3939 Santa Clara Jacks Gulch about 1/2 miles from Amaden Canyon 243 Comment
  CAS-BOT-BC55923  Rhamnus crocea H. L. Mason; H. A. Borthwick 1921-3-20 s.n. Santa Clara Guadalupe Canyon Comment
  CAS-BOT-BC55924  Rhamnus crocea H. E. McMinn 1924-2-3 1207 Santa Clara Rincon Canyon, near Guadalupe 6 mi. - East Comment
  CAS-BOT-BC55928  Rhamnus crocea C. F. B. 1902-4-15 609 Santa Clara Foothills near Stanford University Comment
  CAS-BOT-BC55929  Rhamnus crocea Josephine D. Randall 1908-7-1 326 Santa Clara Foothills, Stanford University Comment
  CAS-BOT-BC55930  Rhamnus crocea Josephine D. Randall 1907-7-9 325 Santa Clara Foothills, Stanford University Comment
  CAS-BOT-BC55931  Rhamnus crocea Carl B. Wolf 1929-5-17 3717 Santa Clara Permanente Creek Comment
  CAS-BOT-BC55932  Rhamnus crocea A. A. Heller 1904-4-22 7345 Santa Clara Near Alma Comment
  CAS-BOT-BC55933  Rhamnus crocea J. W. Sheldon 1915-4-3 s.n. Santa Clara Canada Valley near Gilroy Comment
  CAS-BOT-BC55934  Rhamnus crocea Elmer I. Applegate 1895-5-9 63 Santa Clara Black Mountain Comment
  CAS-BOT-BC55935  Rhamnus crocea Le Roy Abrams 1898-4-1 s.n. Santa Clara Black Mountain Comment
  CAS-BOT-BC55936  Rhamnus crocea Gertrude Anthony 1904-4-23 s.n. Santa Clara Page Mill Road, Foothills 182 Comment
  CAS-BOT-BC55937  Rhamnus crocea B 1903-6-25 5046 Santa Clara Hills near Stanford Univ. Comment
  CAS-BOT-BC55938  Rhamnus crocea A. D. E. Elmer 1903-5-1 4512 Santa Clara Stanford University Comment
  CAS-BOT-BC55939  Rhamnus crocea Robert Martineau 1974-6-21 346 Santa Clara Foothills of the eastern side of the Santa Cruz Mountains. Five miles south of center of Palo Alto. Los Trancos Trail 548 Comment
  CAS-BOT-BC55940  Rhamnus crocea D. E. Breedlove 1980-6-28 44796 Sonoma Pepperwood Ranch W of Knights Valley Comment
  CAS-BOT-BC55941  Rhamnus crocea Walter Knight; Irja Knight 1963-12-27 458 Sonoma Pine Flat Rd. Comment
  CAS-BOT-BC55942  Rhamnus crocea Walter Knight; Irja Knight 1964-1-17 513 Sonoma Upper Hooker Canyon, Cavedale Rd. Comment
  CAS-BOT-BC55943  Rhamnus crocea Walter Knight; Irja Knight 1963-9-1 142 Sonoma Pine Mt. Rd. - NE of Cloverdale Harold Smith Ranch Comment
  CAS-BOT-BC55945  Rhamnus crocea G. DeNevers 1981-4-30 893 Sonoma W arm of Garrison Canyon Comment
  CAS-BOT-BC55946  Rhamnus crocea A. A. Heller 1902-6-26 5766 Sonoma Along Sonoma Creek, at the foot of Mt. Hood Comment
  CAS-BOT-BC55947  Rhamnus crocea Henry M. Pollard 1970-4-7 s.n. Ventura Flood-plain of Ventura River north of and near Baldwin Road crossing Ventura County Comment
  CAS-BOT-BC55948  Rhamnus crocea Henry M. Pollard 1970-3-25 s.n. Ventura Slope on east side of Ventura Avenue at Foster Park Comment
  CAS-BOT-BC55949  Rhamnus crocea Henry M. Pollard 1968-4-25 s.n. Ventura Valley View Rd. near Signal St., Ojai Comment
  CAS-BOT-BC55950  Rhamnus crocea Henry M. Pollard 1969-6-26 s.n. Ventura Ventura River N of and near Baldwin Road, Ojai Valley Comment
  CAS-BOT-BC55951  Rhamnus crocea Carl B. Wolf 1931-5-14 2035 Ventura East base of East Casitas Pass 152 Comment
  CAS-BOT-BC55952  Rhamnus crocea Henry J. Thompson 1959-3-14 1860 Ventura 2 miles east of Point Mugu 22 Comment
Read comments
May 4 2020
  CAS-BOT-BC55955  Rhamnus crocea Henry M. Pollard 1962-5-1 s.n. Ventura Wooded north slope of Red Mountain, Foster Park 182 Comment
  CAS-BOT-BC55956  Rhamnus crocea Henry M. Pollard 1962-4-27 s.n. Ventura East Casitas Pass divide Comment
  CAS-BOT-BC55957  Rhamnus crocea Henry M. Pollard 1945-3-17 s.n. Ventura Coyote Creek Comment
  CAS-BOT-BC55959  Rhamnus crocea Henry M. Pollard 1970-7-3 s.n. Ventura on Ventura Avenue north of and near Santa Ana Blvd., Oak View Comment
  CAS-BOT-BC59501  Rhamnus crocea Beatrice F. Howitt 1962-4-29 1272 Monterey Santa Lucia Mountains - Tree in the Arroyo Seco Campground Comment
  CAS-BOT-BC59502  Rhamnus crocea Beatrice F. Howitt 1956-5-6 914 Monterey Santa Lucia Mountains - by side of dirt road above Highway #1 near Lime Kiln Creek Comment
  CAS-BOT-BC59503  Rhamnus crocea Beatrice F. Howitt 1959-5-7 1086 Monterey Santa Lucia Mountains - On bank alona a dry hill near the road up the canyon on the W. Hatton Ranch, Coral de Tierra Comment
  CAS-BOT-BC59506  Rhamnus crocea T. S. Brandegee 1887-4-1 s.n. Monterey Monterey Comment
  CAS-BOT-BC59507  Rhamnus crocea A. C. Sanders 2006-5-19 32446 Riverside Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cy./Scott Rd. and north of Clinton Keith Rd. 518 Comment
  CAS-BOT-BC59508  Rhamnus crocea A. C. Sanders; G. Waines 1997-3-12 19877 Riverside Lake Sinner area: lower Rawson Canyon, just NE of the lake along the road. 457 Comment
  CAS-BOT-BC59509  Rhamnus crocea B. Pitzer 1998-1-25 3422 Riverside Lakeview Mts: Maze Stone County park, at N terminus of California Avenue. 499 Comment
  CAS-BOT-BC59510  Rhamnus crocea Scott D. White 1996-4-14 3918 Riverside Perris Basin - E of Hemet: San Jacinto River Wash near Valle Vista, N of Hwy. 74 ca. 1/7 mi. W of USFS 548 Comment
  CAS-BOT-BC59536  Rhamnus crocea Herman Knoche 1919-5-3 Series A, No. 35 San Benito East of the Pinnnacles Comment
  CAS-BOT-BC59538  Rhamnus crocea H. E. McMinn 1922-5-30 22 Alameda Collected from first ravine n. of Mills College Comment
  CAS-BOT-BC59539  Rhamnus crocea H. E. McMinn 1922-7-1 286 Lake Along road from Highland Sprnigs to Hopland Comment
  CAS-BOT-BC59540  Rhamnus crocea Gladys L. Smith 1981-5-20 6175 Mendocino Along Pine Mt. Road in southern Mendocino County ca. 6.4 km east of Rte. 101 518 Comment
  CAS-BOT-BC59541  Rhamnus crocea John H. Thomas 1955-5-21 5110 Napa Sarco Creek drainage, near State Highway No. 37, about 6 miles from Napa. 274 Comment
  CAS-BOT-BC59542  Rhamnus crocea Beecher Crampton 1978-4-24 9565 Solano Lake Solano Comment
  CAS-BOT-BC59543  Rhamnus crocea Neal T. Childs 1911-8-21 40 Unknown Kern National Forest 1524 Comment
  CAS-BOT-BC59544  Rhamnus crocea Ernest C. Twisselmann 1954-8-11 1496 Kern Temblor Range and the Western San Joaquin Valley - Messa Ridge: 3 miles west of Carneros Rocks 853 Comment
  CAS-BOT-BC59545  Rhamnus crocea Robert Luthey 1967-11-4 3 Kern Cyrus Canyon, about 3 miles southeast of Kernville Comment
  CAS-BOT-BC59546  Rhamnus crocea Ernest C. Twisselmann 1965-11-2 11720 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC59547  Rhamnus crocea Ernest C. Twisselmann 1965-11-2 11720 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC59901  Rhamnus crocea John Thomas Howell 1933-4-30 11188 Marin N. side of Mt. Tamalpais. Comment
  CAS-BOT-BC59902  Rhamnus crocea Alice Eastwood 1916-2-18 s.n. Marin Hills above Muir Woods. Comment
  CAS-BOT-BC59903  Rhamnus crocea C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC59904  Rhamnus crocea C. Hart Merriam 1918-9-9 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC59905  Rhamnus crocea C. Hart Merriam 1918-7-13 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC59906  Rhamnus crocea Peter H. Raven; Michael P. Johnson 1967-5-2 21329 Marin Angel island. On nw. side of island. 137 Comment
  CAS-BOT-BC59907  Rhamnus crocea Peter H. Raven; Michael P. Johnson 1967-5-1 21142 Marin Angel island. On s. side of island above Rock Quarry. 137 Comment
  CAS-BOT-BC59908  Rhamnus crocea Mrs. E. C. Suttiffe 1920-7-12 s.n. Marin Big Carson ridge. Comment
  CAS-BOT-BC59909  Rhamnus crocea W. R. Dudley 1905-6-26 s.n. Monterey By Carmel River. Comment
  CAS-BOT-BC59911  Rhamnus crocea W. R. Dudley 1907-3-30 s.n. Monterey Back of Del Monte. Comment
  CAS-BOT-BC59912  Rhamnus crocea H. L. Mason 1921-5-7 s.n. Monterey Rancho del Monte, Carmel River. Comment
  CAS-BOT-BC59913  Rhamnus crocea Junea Kelly 1916-2-27 s.n. Monterey Monterey. Comment
  CAS-BOT-BC59914  Rhamnus crocea E. K. Abbott s.n. Monterey Monterey. Comment
  CAS-BOT-BC59915  Rhamnus crocea A. A. Heller 1903-4-16 6581 Monterey On the right bank of the carmel river three mi. above the Mission. Comment
  CAS-BOT-BC59916  Rhamnus crocea A. A. Heller 1903-4-16 6581 Monterey On the right bank of the carmel river three mi. above the Mission. Comment
  CAS-BOT-BC59917  Rhamnus crocea Alice D. Randall 1910-4-22 343 Monterey Carmel-By-The-Sea Comment
  CAS-BOT-BC59918  Rhamnus crocea Brandegee 1889-4-1 s.n. Monterey Monterey. Comment
  CAS-BOT-BC59919  Rhamnus crocea Brandegee s.n. Monterey San Diego. Comment
  CAS-BOT-BC59920  Rhamnus crocea A. D. E. Elmer 1902-4-1 3527 Monterey Del Monte. Comment
  CAS-BOT-BC59921  Rhamnus crocea Beatrice F. Howitt 1956-5-6 914 Monterey Above Hwy. #1 near Lime Kiln Creek. Comment
  CAS-BOT-BC59922  Rhamnus crocea G. R. Vasey 1880-7-1 69 Monterey Jolon. Comment
  CAS-BOT-BC59926  Rhamnus crocea Joseph Ewan; Nesta Ewan 1936-8-5 9946 Los Angeles On Joshua Flat, Mescal Creek, San Gabriel Mts. 1371 Comment
  CAS-BOT-BC59927  Rhamnus crocea B. F. Allen; C. F. Allen 1941-8-10 s.n. Los Angeles Junction of Reyniez and Sand Canyons. N. face of San Gabriel Mts. Comment
  CAS-BOT-BC59928  Rhamnus crocea Raymond Lindholm 1961-4-8 s.n. Los Angeles San Dimas Canyon. Comment
  CAS-BOT-BC59929  Rhamnus crocea Alice Cooper 1908-7-21 s.n. Los Angeles Sawpit Canyon. San Gabriel Mts. Comment
  CAS-BOT-BC59930  Rhamnus crocea LeRoy Abrams 1902-3-13 3127 Los Angeles Borders of San Gabriel wash, near Azusa. Comment
  CAS-BOT-BC59931  Rhamnus crocea Vernon O. Bailey 1907-10-29 s.n. Los Angeles Fernando. Comment
  CAS-BOT-BC59932  Rhamnus crocea Geo. B. Grant 1898-3-4 s.n. Los Angeles Azusa. Comment
  CAS-BOT-BC59933  Rhamnus crocea P. A. Munz 1920-3-10 3327 Los Angeles Wash, Claremont. 365 Comment
  CAS-BOT-BC59934  Rhamnus crocea Peter H. Raven; Sidney R. Snow 1956-6-30 9527 Los Angeles 2.5 mi. from Alberthill on road to Elsinote. Comment
  CAS-BOT-BC59935  Rhamnus crocea B. D. Stark 1933-2-19 4530 Los Angeles 2.5 mi. e. of Nuevo. 457 Comment
  CAS-BOT-BC59936  Rhamnus crocea L. R. Abrams 1912-7-11 4918 Los Angeles Near Sugar Loaf Valley. Comment
  CAS-BOT-BC59937  Rhamnus crocea L. R. Abrams 1908-7-21 s.n. Los Angeles Santa Ana Mountains, near Elsinore. Comment
  CAS-BOT-BC59938  Rhamnus crocea C. L. Hitchcock; C. V. Muhlick 1964-3-17 23094 Los Angeles 3 mi. se. of Glen Ivy Hot Springs. Comment
  CAS-BOT-BC59939  Rhamnus crocea P. C. Everett 1935-6-25 7245 Los Angeles San fernando Valley. Foothill Blvd., 7/10 mi. w. of Van Nuys Blvd. 274 Comment
  CAS-BOT-BC59940  Rhamnus crocea P. C. Everett 1935-6-25 7245 Los Angeles San fernando Valley. Foothill Blvd., 7/10 mi. w. of Van Nuys Blvd. 274 Comment
  CAS-BOT-BC59941  Rhamnus crocea Mary H. Ward; Shirley W. Campbell 1970-4-2 LASCA- 888 Los Angeles Along lower reach of Arroyo Seco, southwestern Pasadena. Comment
  CAS-BOT-BC59942  Rhamnus crocea John Thomas Howell 1928-2-11 3341 Los Angeles Bottom of Haines Canyon, San Gabriel Mts. Comment
  CAS-BOT-BC59943  Rhamnus crocea Alice Eastwood 1919-6-20 9059 Los Angeles Mt. Wilson. Comment
  CAS-BOT-BC59944  Rhamnus crocea Alice Eastwood 1906-5-27 277 Los Angeles Roscoe. Comment
  CAS-BOT-BC59945  Rhamnus crocea Alice Eastwood 1913-5-11 3146 Los Angeles San Fernando Wash. Comment
  CAS-BOT-BC59946  Rhamnus crocea Alice Eastwood 1928-6-15 15404 Los Angeles Claremont. Comment
  CAS-BOT-BC59947  Rhamnus crocea Carl Epling 1931-5-2 s.n. Los Angeles Santa Monica Mts. Los Alisos Canyon. Comment
  CAS-BOT-BC59949  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin Angel Island. Comment
  CAS-BOT-BC59950  Rhamnus crocea John Thomas Howell 1941-6-8 16266 Marin Hills ne. of San Rafael. Comment
  CAS-BOT-BC59971  Rhamnus crocea Louis Wheeler 1932-4-1 539 Los Angeles Near La Verne 403 Comment
  CAS-BOT-BC59972  Rhamnus crocea Louis Wheeler 1932-4-1 547 Los Angeles San Jose Hills at Pomona. 304 Comment
  CAS-BOT-BC59973  Rhamnus crocea L. R. Abrams 1901-4-6 1370 Los Angeles Big Tajunga Wash. Comment
  CAS-BOT-BC59974  Rhamnus crocea Carl B. Wolf 1932-3-4 2668 Los Angeles S. base of San Gabriel Mts. Thompson Creek, 3-4 mi. No. of Claremont. 457 Comment
  CAS-BOT-BC59975  Rhamnus crocea J. Grinnell 1903-7-30 s.n. Los Angeles Arroyo Seco near Pasadena. Comment
  CDA11116  Rhamnus crocea G. F. Hrusa, J. Hart 1994-4-23 11806 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  CDA12842  Rhamnus crocea G. F. Hrusa 1996-3-22 12675 Monterey Garland Ranch County Park; On first bench above flood plain of Carmel River. Comment
  CDA28905  Rhamnus crocea D. G. Kelch 2009-6-9 9 .387 Santa Clara Santa Cruz Mts.; SW of San Jose. W of Steven s Creek Co. Park between Steven s Canyon and Montebello Rds. Comment
  CDA37009  Rhamnus crocea G. F. Hrusa, C. & E. Dogwin, R. Jensen 2012-5-15 18475 Monterey Santa Lucia Mountains; Ridge on N side of Alder Cyn, approx. 3 mi. S of Gorda on Gorda Mtn. 414 Comment
  CDA9186  Rhamnus crocea Christopher Thayer 1995-6-5 s.n. Contra Costa Carquinez Strait; W of Pinole Peak. Comment
  CHSC100206  Rhamnus crocea John Dittes 2006-4-22 1342 San Benito Inner South Coast Range; Gabilan Range; undesignated section of Rancho Cienaga del Gabilan Land Grant; Reeves (Gabilan) Ranch; tributary canyon of Bird Creek; 2.6 air-miles E of Fremont Peak, ca. 1.6 air-miles NE of Reeves (Gabilan) Ranch headquarters, ca. 1.1 air-miles SW of Bird Creek Canyon Creek and Azalea Creek confluence. 536 Comment
  CHSC100721  Rhamnus crocea L. P. Janeway 2008-5-11 9360 Yuba Northern High Sierra Nevada. In the northwestern head of Slapjack Creek; along Road 19N34, 1.3 road km southeast of Challenge-La Porte Road; about 1.2 km south-southeast of Woodleaf. 940 Comment
  CHSC100772  Rhamnus crocea L. P. Janeway 2008-5-11 9355 Yuba Northern High Sierra Nevada. About 0.8 km north-northeast of Challenge; Golden Gate Ravine side of the ridge between that and Jordan Creek; west side of Road 19N04 1.1 km north-northwest of Challenge-La Porte Road. Near head of dry northwest-sloping swale. 994 Comment
  CHSC25212  Rhamnus crocea M. S. Taylor 1977-5-21 1342 Monterey Toyon Ridge trail, Toro Regional Park, Salinas. 274 Comment
  CHSC33754  Rhamnus crocea M. S. Taylor; L. Hanson 1981-4-15 3538 Yuba S side of rd 19N44, in Golden Gate Ravine, ca. 1.5 mi sw of Woodleaf. 853 Comment
  CHSC46509  Rhamnus crocea Lowell Ahart 1976-4-15 1072 Yuba Along the edge of Ponderosa Way, near the Brownsville Dump, south-west of Brownsville. 487 Comment
  CHSC75529  Rhamnus crocea G. F. Hrusa; T. D. Wilfred 1997-5-8 13743 Butte Uncommon on serpentine slope facing E above Little Butte Creek, N of Magalia. Immed. E of Holmwood Drive. 740 Comment
  CHSC8451  Rhamnus crocea Edward Laidlaw Smith 1958-2-24 339 San Bernardino Cucamonga Canyon. San Gabriel Mt. Range. Cucamonga Creek drainage area. 822 Comment
  CHSC95548  Rhamnus crocea LeRoy Gross; Naomi Fraga, Bill Hogshead 2002-3-21 501 Los Angeles Los Angeles Basin; Verdugo Mountains Region: Southwest side; South of La Tuna Canyon Road, at end of Morning Glow Way. On northwest facing slope in small canyon above (east) of Village Christian School in Sun Valley. 366 Comment
  CHSC96591  Rhamnus crocea L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  CLARK-A1528-3907  Rhamnus crocea JOhn C. Roos 1952-2-29 5378 Riverside Reche Canyon 457 Comment
  CLARK-A1528-5196  Rhamnus crocea John C. Roos 1952-2-29 5378 Riverside Reche Canyon 457 Comment
  CLARK-A1528-802  Rhamnus crocea Stanley W. Austin 1969-5-15 42 Riverside Santa Ana Mountains 0 Comment
  CLARK-A1528-803  Rhamnus crocea Leslie Pratt 1968-5-19 San Bernardino San Bernardino Mountains 91 Comment
  CSUSB1848  Rhamnus crocea Schreiner 1973-7-9 San Bernardino CSUSB [California State University, San Bernardino] 457 Comment
  CSUSB1849  Rhamnus crocea Daryl Faustini 1973-7-3 San Bernardino CSUSB [California State University, San Bernardino] 481 Comment
  CSUSB1851  Rhamnus crocea R. C. Smith 1972-7-19 San Bernardino Lost Lake- west end 975 Comment
  CSUSB2034  Rhamnus crocea Ed Francisco 1972-7-13 s.n. San Bernardino Lost Lake 914 Comment
  ECON378204  Rhamnus crocea C. F. Baker 1903-8-2 3653 Unknown San Antonio Canon near Claremont Comment
  ECON378205  Rhamnus crocea C. F. Baker 1902-4-15 609 Unknown near Stanford University Comment
  GH378188  Rhamnus crocea T. S. Brandegee 1889-05-01 - 1889-06-01 Unknown San Diego Comment
  GH378189  Rhamnus crocea A. A. Heller 1903-4-16 6581 Unknown On the right bank of the Carmel river three miles above the Mission Comment
  GH378190  Rhamnus crocea A. A. Heller 1904-4-22 7345 Unknown Near Alma Comment
  GH378192  Rhamnus crocea F. A. MacFadden 1931-3-10 3057 Unknown Tuna Canyon, Verdugo Hills Comment
  GH378196  Rhamnus crocea Mrs. Ellwood Cooper 1879-1-1 Unknown 9 mi. from Sa. Barbara Comment
  GH378206  Rhamnus crocea J. I. W. McMurphy 1906-4-4 55 Unknown Los Trancos Creek, Santa Cruz Mts. 182 Comment
  GH378208  Rhamnus crocea A. A. Heller 1914-5-6 11360 Unknown North side of the Marysville Buttes Comment
  GH378209  Rhamnus crocea R. A. Plaskett 1898-01-01 - 1898-02-01 11 Unknown Santa Lucia Mountains Comment
  GH378210  Rhamnus crocea L. D. Benson 1930-5-21 2146 Unknown Lake Searsville 152 Comment
  GH378226  Rhamnus crocea E. C. Jaeger 1925-3-21 Unknown Camp Kearney Comment
  GH378227  Rhamnus crocea T. S. Brandegee 1889-07-01 - 1889-08-01 Unknown Alta Comment
  GH378228  Rhamnus crocea F. R. Fosberg 1931-6-14 S 5031 Unknown Lower Cajon Wash Comment
  GH378229  Rhamnus crocea T. S. Brandegee 1889-06-01 - 1889-07-01 Unknown Encinitas Comment
  GH378230  Rhamnus crocea T. S. Brandegee 1889-05-01 - 1889-06-01 Unknown Pasadena Comment
  GH378231  Rhamnus crocea T. S. Brandegee 1889-05-01 - 1889-06-01 Unknown Pasadena Comment
  GH378232  Rhamnus crocea W. W. Jones 1911-5-11 144 Unknown Timbuctu Comment
  GH378234  Rhamnus crocea T. S. Brandegee 1889-05-01 - 1889-06-01 Unknown Santa Barbara Comment
  GH378235  Rhamnus crocea T. S. Brandegee 1888-1-1 Unknown Santa Inez Mountains, Near Santa Barbara Comment
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Apr 23 2013
  GH378236  Rhamnus crocea T. S. Brandegee 1888-1-1 Unknown Santa Inez Mountains, Near Santa Barbara Comment
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Apr 23 2013
  GH378237  Rhamnus crocea T. S. Brandegee 1889-4 Unknown Monterey Comment
  GH378238  Rhamnus crocea A. E. Bidwell 1878-1-1 Unknown Chico Comment
  GH378239  Rhamnus crocea John Torrey 1865-1-1 66 Unknown Bear Mountain Comment
  GH378241  Rhamnus crocea P. H. Raven 1958-4-30 12729 Unknown 1.5 miles east of Torrey Pines on road to Miramar Comment
  GH378248  Rhamnus crocea F. W. Hunnewell 1951-5-27 19620 Unknown Carmel Valley, Robles Del Rio Comment
  GH378249  Rhamnus crocea K. M. Wiegand & M. C. Wiegand 1935-4-23 1432 Unknown 2 miles south of Beaumont Comment
  GH378255  Rhamnus crocea L. E. Hoffman 1931-10-12 Unknown Pacoima - near town Comment
  GH378256  Rhamnus crocea A. Eastwood 1908-4-21 14 Unknown Mission Canyon Comment
  GH378257  Rhamnus crocea M. E. Jones 1882-03-01 - 1882-04-01 Unknown Fall Brook Comment
  GH378259  Rhamnus crocea G. Thurber 1852-05-01 - 1852-06-01 340 Unknown San Diego Comment
  GH378260  Rhamnus crocea A. A. Heller 1905-5-1 7818 Unknown Keene Station Comment
  GH378261  Rhamnus crocea R. S. Ferris 1933-5-2 8445 Unknown along road between Bryson and San Antonio River Comment
  GH378262  Rhamnus crocea C. F. Baker 1903-6-5 5046 Unknown Hill near Stanford Univ. Comment
  GH378263  Rhamnus crocea G. B. Grant 1903-04-01 - 1903-05-01 1144 Unknown Monrovia Comment
  GH378264  Rhamnus crocea W. L. Jepson 1921-3-20 9093 Unknown Guadalupe Mine, Santa Cruz Mts. 243 Comment
  GH378265  Rhamnus crocea C. F. Baker 1902-4-15 609 Unknown Foothills near Stanford University Comment
  GH378266  Rhamnus crocea A. A. Heller 1902-6-26 5766 Unknown Along Sonoma creek, at the foot of Mt. Hood Comment
  GH378267  Rhamnus crocea A. Eastwood 1894-9-19 Unknown Nacimiento R. Comment
  GH378271  Rhamnus crocea H. N. Bolander, A. Kellogg et al. Unknown Santa Barbara Comment
  GH378274  Rhamnus crocea L. Abrams 1902-3-13 3127 Unknown Bordes of San Gabriel wash, near Azusa Comment
  GH378279  Rhamnus crocea A. Eastwood 1913-5-11 3146 Unknown San Fernando Wash Comment
  GH378280  Rhamnus crocea M. F. Spencer 1916-3-7 134 Unknown Vicinity of San Diego 45 Comment
Read comments
Feb 20 2013
  GH378281  Rhamnus crocea M. F. Spencer 1917-4-7 135 Unknown Alpine 563 Comment
  GH378282  Rhamnus crocea A. A. Heller 1916-4-7 12309 Unknown near Folsom Comment
  GH378283  Rhamnus crocea M. F. Spencer 1918-6-27 909 Unknown Torrey pines near San Diego Comment
  GH378284  Rhamnus crocea L. Abrams 1911-6-22 4488 Unknown Yosemite Valley, near Foot Yosemite Falls 1219 Comment
Read comments
Jan 19 2015
  GH403147  Rhamnus crocea D. H. Goldman 2005-7-23 3572 Unknown To the E. side of Wilber Springs Road, about 1.35 mi W of the intersection with Bear Valley Road & just E of Sulphur Creek. Wibur[Wilbur] Springs Resort 414 Comment
  GH51381  Rhamnus crocea Unknown Monterey Comment
  GH51382  Rhamnus crocea T. Nuttall Unknown Comment
  HREC775 Image available Rhamnus crocea A. H. M. 1962-7-9 HB 24 Mendocino Vasser Corner - Hopland Field Station Comment
  HREC776 Image available Rhamnus crocea H. F. Heady 1952-9-23 491 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC777 Image available Rhamnus crocea H. F. Heady 1953-5-8 729 Mendocino James Pasture - Hopland Field Station Comment
  HSC101833  Rhamnus crocea J. P. Smith, J. O. Sawyer, R. J. Cole 2011-7-22 13319 Trinity Along South Shore Drive, S of Whiskeytown Lake. 496 Comment
  HSC25796  Rhamnus crocea Richard Spjut 1972-3-7 2250 San Diego 10 mi. W of Campo along Hwy. 94 915 Comment
  HSC91625  Rhamnus crocea Susan H. Bicknell 1989-6-11 San Luis Obispo Montana de Oro Comment
  HSC91626  Rhamnus crocea Susan H. Bicknell 1988-8-20 San Luis Obispo Montano de Oro, MDO9 Comment
  HSC93109  Rhamnus crocea Scott D. White 1996-4-14 3918 Riverside E of Hemet, San Jacinto River Wash near Valle Vista, N of Hwy. 74, 1.7 mi. W of USFS Cranston Fire Station 534 Comment
  HSC98201  Rhamnus crocea C. L. Hitchcock, C. V. Muhlick 1964-3-17 23094 Riverside 3 mi. SE of Glen Ivy Hot Springs. Comment
  IRVC27264  Rhamnus crocea A. C. Sanders, Cindy Burrascano, et al. 2003-5-3 26469 San Diego Otay Mountain, along trail between "Copper Canyon" and "Wild Bill's Draw" on the south side of the mountain just barely north of the Mexican border Peninsular Range 366 Comment
  IRVC27802  Rhamnus crocea A. C. Sanders, T. B. Salvato 2005-4-26 29745 Los Angeles Santa Clarita area; S of Plum Cyn at end of Canyon Crest Dr, NW of mouth of Mint Cyn. Western San Gabriel/Liebre Mtns Region 488 Comment
  JEPS102995  Rhamnus crocea R. Raiche, K. Zadnik, and H. Forbes 1991-5-24 119 Solano W of Hwy 121 Mt George 304 Comment
  JEPS110644  Rhamnus crocea Jake Ruygt 1979-5-4 578 Napa Trefethen hillside property east of Carell Lane 152 Comment
  JEPS112064  Rhamnus crocea Christopher Thayer 1995-6-5 Contra Costa West of Pinole Peak 274 Comment
  JEPS112065  Rhamnus crocea A. G. Murdock 2004-5-28 290 Contra Costa Pinole Peak 405 Comment
  JEPS114103  Rhamnus crocea M. Wetherwax, E. L. Painter 2000-8-19 SLO- 361 San Luis Obispo Camp San Luis Obispo. Cerro Romualdo. Comment
  JEPS114139  Rhamnus crocea M. Wetherwax, E. L. Painter 2000-3-23 SLO- 56 San Luis Obispo Camp San Luis Obispo. E side of Cerro Romualdo. Comment
  JEPS116621  Rhamnus crocea J. K. Nelson with Susan Erwin 2004-9-9 2004 -110 Shasta 2 miles SW of Platina on Forest Road 29N06 to Beegum Gorge Beegum West (ca. 40 miles SW of Redding) 1040 Comment
  JEPS26310  Rhamnus crocea Charlotte N. Smith 1942-5-15 611 Kern about 2.38 mi se (by section line) Poso Mine (on the n-facing watershed of Poso Creek); Greenhorn Mountains, Poso Creek 1036 Comment
  JEPS41979  Rhamnus crocea Frank W. Peirson 1919-3-27 339 Los Angeles w of Arroyo Seco; San Gabriel Mountains 396 Comment
  JEPS41998  Rhamnus crocea Willis L. Jepson 1893-5-2 13971 Napa e of Calistoga (Pope Valley grade from Calistoga); Napa River Basin Comment
  JEPS41999  Rhamnus crocea Willis L. Jepson 1893-4-28 13970 Napa n of Mt. George (gorge n of Wooden Valley grade); Napa Range, Napa River Basin Comment
  JEPS42003  Rhamnus crocea W. L. Jepson 1915-12-5 6587 Napa Adam-and-Eve Ridge Howell Mt. Comment
  JEPS42004  Rhamnus crocea W. L. Jepson 1916-12-5 6588 Napa Howell Mt. Comment
  JEPS42006  Rhamnus crocea W. L. Jepson 1901-5-27 1481 Riverside between Cahuilla Valley and Aguanga Comment
  JEPS42025  Rhamnus crocea W. L. Jepson 1921-3-20 9093 Santa Clara Guadalupe Mine Santa Cruz Mts. 243 Comment
  JEPS42038  Rhamnus crocea S. B. Parish Apr 1895 San Bernardino San Bernardino Comment
  JEPS42043  Rhamnus crocea Alice King Jul 1919 Napa Van Ness ranch Mt. St. Helena Region Comment
  JEPS42044  Rhamnus crocea E. M. Harvey 1932-3-12 Los Angeles n of Baldwin Park; San Gabriel Wash Comment
  JEPS42045  Rhamnus crocea Dr. L. M. Newlon 1922-3-26 335 San Diego Mt. Soledad near La Jolla; Mt. Soledad Comment
  JEPS70980  Rhamnus crocea L. R. Heckard with Walter Knight 1972-3-27 2875 Alameda about 0.25 mi ne Vista Peak (Garin Ranch) 243 Comment
  JEPS83179  Rhamnus crocea M. R. Crosby, Nancy Morin 1982-5-12 14421 Monterey Poison Oak Hill Carmel Valley, Hastings Natural History Reservation Comment
  JEPS84890  Rhamnus crocea David A. Pritchett 1987-7-10 CSM- 21 Santa Barbara 2 mi s Town of Casmalia (e side of Lompoc-Casmalia Rd) 121 Comment
  JROH3554  Rhamnus crocea E. H. Richardson 1906-1-1 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH3555  Rhamnus crocea H. L. Mason 1921-3-9 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH3556  Rhamnus crocea H. L. Mason 1921-3-9 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH3557  Rhamnus crocea Carl B. Wolf 1927-5-31 407 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH3558  Rhamnus crocea Carl B. Wolf 1928-3-16 1540 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH3559  Rhamnus crocea John H. Thomas 1963-3-20 10029 San Mateo Jasper Ridge Biological Preserve, Stanford University. Near Westridge end of ridge. Comment
  JROH3560  Rhamnus crocea John H. Thomas 1963-3-20 10029 San Mateo Jasper Ridge Biological Preserve, Stanford University. Near Westridge end of ridge Comment
  JROH3561  Rhamnus crocea John H. Thomas 1964-4-19 10311 A San Mateo Jasper Ridge Biological Preserve, Stanford University. Dry open slope below dam Comment
  JROH3562  Rhamnus crocea D. E. Breedlove 1971-5-31 19344 San Mateo Jasper Ridge Biological Preserve, Stanford University; short ridge east of stream leading into Searsville Lake Comment
  JROH3563  Rhamnus crocea John H. Thomas 1973-5-5 16768 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH3564  Rhamnus crocea John H. Thomas 1977-4-28 18566 B San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH3566  Rhamnus crocea John Hunter Thomas 1981-4-27 20503 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH5728  Rhamnus crocea John Rawlings 2015-3-3 1306 San Mateo Jasper Ridge Biological Preserve, Stanford University; along Trail 8 twenty-five yards south of Trail 7 intersection. 134 Comment
  JROH5771  Rhamnus crocea John Rawlings 2016-3-8 1683 San Mateo Jasper Ridge Biological Preserve, Stanford University; along Trail 12 east of Trail 10 intersection 110 Comment
  LA200807  Rhamnus crocea Carl Epling; 1931-5-2 sn Los Angeles SANTA MONICA MOUNTAINS, Los Alisos Canyon Comment
  LA201394  Rhamnus crocea Arthur C. Gibson; 2001-4-20 4199 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  LA207739  Rhamnus crocea Carl Epling; M. Darsie, C. Knox, William Robison 1932-6-19 sn San Diego Flinn Springs Comment
  LA207740  Rhamnus crocea Carl B. Wolf; 1929-4-14 3536 Santa Barbara 3 mi. N of Lompoc 106 Comment
  LA207741  Rhamnus crocea Carl Epling; 1926-4-24 sn Los Angeles Mint Canyon 1523 Comment
  LA207742  Rhamnus crocea Willis H. Wheeler; 1931-3-27 sn Los Angeles Live Oak Canyon W of La Verne 380 Comment
  LA207743  Rhamnus crocea Louis Wheeler; 1932-4-1 539 Los Angeles Liveoak Wash near La Verne 403 Comment
  LA207744  Rhamnus crocea Carl B. Wolf; 1928-3-16 1540 San Mateo Jasper Ridge, near Searsville Lake Comment
  LA207763  Rhamnus crocea A. M. Johnson; 1932-4-23 4040 Los Angeles Claremont Comment
  LA207764  Rhamnus crocea Carl B. Wolf; 1929-5-17 3717 Santa Clara Permanente Creek Comment
  LA207765  Rhamnus crocea Carl B. Wolf; 1929-4-14 3535 Santa Barbara 3 mi N of above Lompoc 106 Comment
  LA207766  Rhamnus crocea M. Epling; Carl Epling May 1925 sn Los Angeles Mint Canyon 1523 Comment
  LA207767  Rhamnus crocea Carl Epling; May 1925 sn Los Angeles Mint Canyon 1523 Comment
  LA207768  Rhamnus crocea A. A. Heller; 1916-4-7 sn Sacramento Near Folsom Comment
  LA207769  Rhamnus crocea Carl Epling; M. Darsie, C. Knox, William Robison 1932-6-18 sn San Diego Torrey Grade Comment
  LA207770  Rhamnus crocea Carl Epling; William Robison 1932-3-31 sn San Diego Barrett Comment
  LA207771  Rhamnus crocea Carl Epling; M. Darsie, C. Knox, William Robison 1932-6-18 sn San Diego Torrey Pines grade Comment
  LA207789  Rhamnus crocea Paul Gripp; May 1954 sn Los Angeles Mt. Gleason Rd., Tujunga Comment
  LA207790  Rhamnus crocea Paul Gripp; May 1954 sn Los Angeles Mt. Gleason Rd., Tujunga Comment
  LA207791  Rhamnus crocea Paul Gripp; May 1954 sn Los Angeles Mt. Gleason Rd., Tujunga Comment
  LA207792  Rhamnus crocea Paul Gripp; May 1954 sn Los Angeles Mt. Gleason Rd., Tujunga Comment
  LA207793  Rhamnus crocea O. L. Sponsler; February 1925 sn San Bernardino San Gabriel Mountains, Mt. Baldy Comment
  LA207794  Rhamnus crocea Carl B. Wolf; 1928-3-29 1593 Los Angeles S Base of Ridge Route, 1 mi. N of Castaic 396 Comment
  LA207795  Rhamnus crocea Ira L. Wiggins; 1928-6-16 3223 San Diego Near Irvin Oaks, below Alpine Comment
  LA207796  Rhamnus crocea A. M. Johnson; 1932-4-23 4040 Los Angeles Claremont Comment
  LA32123  Rhamnus crocea Henry J. Thompson; 1959-3-14 1860 Ventura Santa Monica Mountains, S-facing slope above beach. 2 mi E of point Mugu 22 Comment
  LA34945  Rhamnus crocea Mary V. Hood; 1944-7-3 44- 116 k* Tulare Ash Mountain, Sequoia National Park, Picnic Gardens 609 Comment
  LA52148  Rhamnus crocea A. M. Johnson; 1932-5-30 4078 Los Angeles Santa Monica Mountains, Brent's Mountain, Crag's Camp 152 Comment
  LA52149  Rhamnus crocea Carl Epling; March 1938 sn Los Angeles 30 Comment
  LA82206  Rhamnus crocea O. H. Kappler; 1943-5-2 398 Los Angeles 45 Comment
  LA91290  Rhamnus crocea Louis Wheeler; 1932-4-1 539 Los Angeles Liveoak Wash near La Verne 403 Comment
  LA93283  Rhamnus crocea Rich Minnich; 1975-4-12 sn San Bernardino Joshua Tree National Monument, Sheep Pass 1371 Comment
  NY42588  Rhamnus crocea J. B. Walker 1995-2-23 1184 San Diego W end of Miramar Naval Air Station, at Governor Dr exit off I-805 70 Comment
  OBI083214  Rhamnus crocea G. Butterworth 2016-12-20 1004 San Luis Obispo Chimineas Ecological Reserve. Carrizo Cyn 3.6 miles down. 585 Comment
  OBI10281  Rhamnus crocea Robert F. Hoover 1967-2-18 10228 San Luis Obispo Diablo Cyn, San Luis range Comment
  OBI10285  Rhamnus crocea Robert F. Hoover 1967-2-18 10207 San Luis Obispo Diablo Cyn, San Luis range Comment
  OBI10286  Rhamnus crocea Robert F. Hoover 1967-3-5 10236 San Luis Obispo Lower part of Lopez Cyn Comment
  OBI10287  Rhamnus crocea Robert F. Hoover 1967-3-5 10247 San Luis Obispo Upper Arroyo Grande Comment
  OBI10290  Rhamnus crocea F. Rush 1956-1 97 San Luis Obispo W Central Cyn, MT SLO Comment
  OBI27017  Rhamnus crocea James Courtney 1980-12-20 22 San Luis Obispo Pennington Crk Bio reserve Comment
  OBI28169  Rhamnus crocea Jeffrey Null 1980-5-11 16 San Luis Obispo Ecological Study area, Cal Poly campus Comment
  OBI29096  Rhamnus crocea Karen Symonds 1982-8-7 47 San Luis Obispo Montana de Oro State Park, along coon Creek trail Comment
  OBI31038  Rhamnus crocea Julie M. Vanderweir 1979-5-19 165 San Luis Obispo Indian Knob Tar Sands Comment
  OBI31039  Rhamnus crocea Julie M. Vanderweir 1979-5-19 165 San Luis Obispo Indian Knob Tar Sands Comment
  OBI37899  Rhamnus crocea David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "doc" Miller 1985-4-27 18565 San Luis Obispo 19.5 mi from Calif rte 1 along San Simeon Creek rd, N of Rocky butte lookout at locked gate Comment
  OBI4504  Rhamnus crocea Robert J. Rodin 1959-6-18 6361 San Diego S of Torrey Pines State park Comment
  OBI4980  Rhamnus crocea Robert J. Rodin 1954-7-3 5964 San Luis Obispo Reservoir Cyn 1 mi N of San Luis Obispo Comment
  OBI51706  Rhamnus crocea R. Mike Arens 1994-4-30 63 San Luis Obispo Cal Poly campus 152 Comment
  OBI52203  Rhamnus crocea David J. Keil, Lynne Dee Oyler, V. L. Holland, K. Hammon, and J. Langford 1995-3-16 24595 Santa Barbara Vandenberg AFB. NE part of base, along NW side of Calif hwy 1, 0.7-1.6 mi NE of intersection with San Antonio rd W Comment
  OBI53609  Rhamnus crocea Steve Myers 1988-1 s.n. Riverside Temescal Cyn, ca 1/4 mi W of intersection of hwy I-15 & Indian Truck trl 381 Comment
  OBI5867  Rhamnus crocea Carl B. Wolf 1929-4-14 3536 Santa Barbara 3 mi N of Lompoc 107 Comment
  OBI6096  Rhamnus crocea Carl B. Wolf 1931-5-26 2101 San Diego Proctor Valley, 2 mi above upper Otay reservoir on road to Jamul 183 Comment
  OBI64363  Rhamnus crocea Margaret Przybylski 2004-4-30 173 Alameda The Oakland Zoo, E of main parking lot in rolling hills 150 Comment
  OBI72411  Rhamnus crocea Unknown 2000-8-19 SLO- 361 San Luis Obispo Camp San Luis Obispo. Cerro Romualdo 200 Comment
  OBI78823  Rhamnus crocea David J. Keil 2013-8-29 31998 San Luis Obispo Morro Bay State Park. Northeast of east end of Santa Ysabel Ave on slope south of Los Osos Creek 15 Comment
  OBI80482  Rhamnus crocea David J. Keil 2015-2-14 32645 San Luis Obispo Pismo Preserve. Along unpaved road from intersection with Thousand Hills Road westward to summit 70 Comment
  OBI8076  Rhamnus crocea David J. Keil, Malcolm McLeod 1977-3-26 12020 Riverside 9 mi E of jctn with i-15 along Calif 79 518 Comment
  OBI81375  Rhamnus crocea Madison Ward, Katie Larkin 2015-4-19 2 San Luis Obispo Bishop Peak. Generally found along Bishops Trail. Comment
  OBI83497  Rhamnus crocea Scott Sibley, Marina Lermant 2017-2-12 2 San Luis Obispo Cerro Cabrillo, 1 mile up Morro Quarry Trail, near peak of Cerro Cabrillo directly off of trail 217 Comment
  POM128519  Rhamnus crocea A. D. E. Elmer 1902-04 3527 Monterey Del Monte. Comment
  POM136519  Rhamnus crocea A. D. E. Elmer 1903-05 4512 Santa Clara Stanford University. Comment
  POM136597  Rhamnus crocea C. F. Baker 1902-4-15 609 Santa Clara Foothills near Stanford University. Comment
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May 14 2011
  POM136600  Rhamnus crocea C. F. Baker 1903-6-25 5046 Santa Clara Foothills near Stanford University. Comment
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Oct 3 2011
  POM136609  Rhamnus crocea A. A. Heller 1903-4-16 6581 Monterey On the right bank of the Carmel river three miles above the Mission. Comment
  POM202256  Rhamnus crocea Marcus E. Jones 1933-4-5 s.n. Riverside Hemet. Comment
  POM203620  Rhamnus crocea J. T. Howell 1933-4-30 11188 Marin North side of Mt. Tamalpais. Comment
  POM204002  Rhamnus crocea L. S. Rose 1934-5-22 34268 Lake Blue Lakes Comment
  POM222020  Rhamnus crocea W. C. Merrill 1895-04 s.n. Marin Mt. Tamalpais. Comment
  POM222806  Rhamnus crocea J P Rose 1909-4-17 s.n. San Mateo Los Trancos Creek. 61 Comment
  POM243719  Rhamnus crocea Carl B. Wolf 1928-3-29 1593 Los Angeles S base of Ridge Route, 1 mile N of Castaic. 396 Comment
  POM243722  Rhamnus crocea Carl B. Wolf 1928-3-16 1540 San Mateo Jasper ridge, near Searsville Lake Comment
  POM244255  Rhamnus crocea Carl B. Wolf 1931-5-12 1991 San Diego East base of San Bernardino mtns., near Escondido. 91 Comment
  POM244274  Rhamnus crocea Carl B. Wolf 1929-5-17 3717 Santa Clara Permanente Creek Comment
  POM246569  Rhamnus crocea B. D. Stark 1933-2-19 4530 Riverside 2.5 mi. East of Nuevo. 762 Comment
  POM246572  Rhamnus crocea Carl B. Wolf 1929-4-14 3535 Santa Barbara Coastal sand dunes, 4 mi. south of the Surf. 30 Comment
  POM2775  Rhamnus crocea N. R. Shaw 1900-4-7 27 Los Angeles Claremont. Comment
  POM2828  Rhamnus crocea P. A. Munz 1918-5-16 2246 Los Angeles Claremont. Comment
  POM282946  Rhamnus crocea Lyman Benson 1937-7-25 8473 San Mateo Lake Searsville; Mt. range: Santa Cruz; Drainage area: San Francisco Bay. 122 Comment
  POM282947  Rhamnus crocea Lyman Benson 1930-5-21 s.n. San Mateo Lake Searsville. 152 Comment
  POM2830  Rhamnus crocea S. B. Parish 1917-6-2 11269 San Bernardino San Bernardino Valley. 91 Comment
  POM2864  Rhamnus crocea L. R. Abrams 1901-4-6 1370 Los Angeles Big Tujunga Wash Comment
  POM292939  Rhamnus crocea Unspecified 1945-5-11 11715 Los Angeles Canyon below Johnson's Pasture, Claremont. Pacific slope drainage area. 549 Comment
  POM296035  Rhamnus crocea Unspecified 1945-3-30 11652 Los Angeles Canyon at Padua Hills above Claremont. Pacific Slope drainage area, North slope. 549 Comment
  POM305830  Rhamnus crocea Henry J. Ramsey, Henry J. Ramsey 1940-3-4 1080 Los Angeles Foothill Blvd. West of San Gabriel Bridge. Comment
  POM310158  Rhamnus crocea Hulda Crooks 1946-3-23 247 San Bernardino SE of Redlands. 427 Comment
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Jan 9 2015
  POM49492  Rhamnus crocea E. C. Jaeger 1925-3-21 s.n. San Diego Camp Kearney Comment
  POM50251  Rhamnus crocea Guy L. Fleming, W. W. Eggleston 1924-4-10 19677 San Diego Torry Pines Reservation. 50 Comment
  POM84589  Rhamnus crocea I. E. Diehl 1902-6-26 231 Santa Barbara Santa Barbara. Comment
  POM85016  Rhamnus crocea Marcus E. Jones 1882-3-20 3087 San Diego San Diego. Comment
  POM8691  Rhamnus crocea P. A. Munz, R. D. Harwood 1920-03 3328 Los Angeles Claremont 1/2 mi. East. 366 Comment
  RSA0010507  Rhamnus crocea Joe Barth 2012-1-10 2068 San Diego La Mesa; N slope of summite of Mt. Helix; hillside ca. 30m NW of amphitheater. Square R12. 400 Comment
  RSA0078200  Rhamnus crocea Orlando Mistretta 2005-4-22 2076 San Bernardino Transverse Ranges; San Gabriel Mountains region: North of Claremont. Small side canyon just W of San Antonio Dam. 678 Comment
  RSA0080781  Rhamnus crocea R. G. Swinney 2010-4-15 12247 Los Angeles Indian Canyon, at confluence with Lopez Cyn., east side of Lopez Cyn. Road, NE side of jct. of Lopez Cyn. Rd. and Bailey Rd., outside forest service boundary. 415 Comment
  RSA0088104  Rhamnus crocea R. G. Swinney 2010-4-23 12372 Los Angeles East end of Hansen Dam Basin, on N side of Big Tujunga Wash channel, 0.1-0.5 miles E of Orcas Park. 314 Comment
  RSA1044  Rhamnus crocea J. T. Howell 1927-8-6 s.n. San Diego Near Torrey Pines, just south of Del Mar 30 Comment
  RSA11526  Rhamnus crocea C. Epling, Wm. Robison 1932-4-2 s.n. San Diego Jacumba Comment
  RSA11634  Rhamnus crocea C. Epling, Wm. Robison, Marvin Darsie, C. Knox 1932-6-18 s.n. San Diego Torrey Grade. Comment
  RSA12833  Rhamnus crocea Carl B. Wolf 1934-12-28 6267 San Diego King Creek, N.W. of Descanso, on lower slopes of Cuyamaca Mts. 915 Comment
  RSA131100  Rhamnus crocea A. R. Inloister 1902-4-26 s.n. Santa Clara Black Mt. Comment
  RSA13149  Rhamnus crocea Percy C. Everett 1935-6-25 7245 Los Angeles San Fernando Valley, Foothill Blvd. 0.7 mi. West of Van Nuys Blvd. 274 Comment
  RSA133654  Rhamnus crocea John H. Thomas 1955-5-21 5110 Napa Sarco Creek drainage, near State Hwy No. 37 about 6 miles from Napa. 244 Comment
  RSA14668  Rhamnus crocea Fay A. MacFadden 1930-04 1202 Los Angeles Verdugo Mountains: Tuna Canyon. 335 Comment
  RSA14669  Rhamnus crocea Fay A. MacFadden 1931-3-10 3057 Los Angeles Verdugo Mountains: Tuna Canyon. Comment
  RSA14997  Rhamnus crocea F. F. Gander 1936-4-23 1543 San Diego Woodwardia Canyon near east end of Otay Lake, San Diego Comment
  RSA15000  Rhamnus crocea F. F. Gander 1936-3-29 934 San Diego Moosa Canon, 2 mi. No of Lilac. Comment
  RSA15001  Rhamnus crocea F. F. Gander 1936-3-27 936 San Diego Moosa Canon, 2 mi. No. of Lilac Junc, Comment
  RSA161130  Rhamnus crocea Peter H. Raven 1962-3-20 16934 San Diego Hauser Mountains, Hauser Valley, 2.2 miles west of Campo. Comment
  RSA1644  Rhamnus crocea Ralph Hoffmann 1931-6-5 s.n. Santa Barbara Gaviota Pass. Comment
  RSA1645  Rhamnus crocea Ralph Hoffmann 1931-5-2 327 Los Angeles Bouquet Canyon. Comment
  RSA17157  Rhamnus crocea Percy C. Everett 1935-6-25 s.n. Los Angeles San Fernando Valley, Foothill Blvd. 0.7 mi. West of Van Nuys Blvd. 274 Comment
  RSA17230  Rhamnus crocea Carl B. Wolf 1936-6-18 7990 San Diego South slope of Poser Mountain, 1/10 mile above west base of Viejas Grade. 915 Comment
  RSA172325  Rhamnus crocea Robert F. Thorne, James Henrickson 1963-5-5 32313 Los Angeles Near mouth of Cobal Canyon, foothills of San Gabriel Mountains, ca. 4 miles N of Claremont 518 Comment
  RSA17234  Rhamnus crocea Carl B. Wolf 1936-6-18 7985 San Diego Harbison Canyon, 2/10 mi. above Harbison P.O. Comment
  RSA1757  Rhamnus crocea Carl B. Wolf 1931-5-14 2035 Ventura East Casitas Pass. 152 Comment
  RSA178656  Rhamnus crocea John H. Thomas 1964-4-19 10311 a San Mateo Jasper Ridge Biological experimental area, 5 miles SW of Palo Alto. Comment
  RSA180358  Rhamnus crocea E. W. Lathrop 1965-5-30 5772 Riverside 6 miles W of Murrieta. Comment
  RSA19461  Rhamnus crocea Roxana S. Ferris 1928-4-18 7044 San Diego Flinn Springs on San Diego-Alpine Rd. Comment
  RSA19467  Rhamnus crocea W. R. Dudley 1907-3-30 s.n. Monterey Woods back of Del Monte Comment
  RSA1964  Rhamnus crocea Carl B. Wolf 1931-5-26 2101 San Diego Proctor Valley, 2 miles above the upper Otay Resevoir, on the road to Jamul. 183 Comment
  RSA1965  Rhamnus crocea Carl B. Wolf 1931-5-26 2102 San Diego Proctor Valley, 2 miles above the upper Otay Resevoir, on the road to Jamul. 183 Comment
  RSA20326  Rhamnus crocea Carl B. Wolf 1929-5-17 3717 San Mateo 1 mile W of Skyline Drive on Alpine Road. Comment
  RSA217986  Rhamnus crocea Peter H. Raven 1950-1-26 1330 San Francisco Baccharis pilularis chaparral on chert SE of Mt Davidson Comment
  RSA2995  Rhamnus crocea Carl B. Wolf 1932-3-4 2668 Los Angeles Thompson Creek: S base of San Gabriel Mountains, 3-4 mi. N of Claremont. 457 Comment
  RSA306193  Rhamnus crocea Fay A. MacFadden 1933-3-14 s.n. Los Angeles La Tuna Canyon, Verdugo Hills Comment
  RSA34870  Rhamnus crocea H. M. Pollard 1945-3-17 s.n. Ventura Cayoto Creek. Comment
  RSA390806  Rhamnus crocea Louis C. Wheeler 1932-4-1 539 Los Angeles Liveoak Wash near La Verne. 404 Comment
  RSA390809  Rhamnus crocea L. E. Hoffman 1933-2-25 s.n. Los Angeles Mint Canyon. Comment
  RSA390810  Rhamnus crocea George B. Grant, Wheeler 1904-5-7 s.n. Los Angeles Glendora. Comment
  RSA390811  Rhamnus crocea Anstruther Davidson 1891-6-11 s.n. Los Angeles Cahuenga Foothills Comment
  RSA390812  Rhamnus crocea H. L. Bauer 1933-8-1 17991 Los Angeles Santa Monica Mts. , roadside in lower Latigo Canyon. 305 Comment
  RSA390813  Rhamnus crocea Sam Tyson 1943-4-2 s.n. Los Angeles Big Dalton Canyon Wash Comment
  RSA390815  Rhamnus crocea C. Epling, Marvin Darsie, C. Knox, Wm. Robinson 1932-6-18 s.n. San Diego Torrey Grade. Comment
  RSA390818  Rhamnus crocea H. M. Pollard 1970-3-25 s.n. Ventura Slope above Ventura Ave. near Casitas Pass Rd., Foster Park Comment
  RSA390821  Rhamnus crocea H. F. Copeland 1931-4-7 1420 Sacramento Prison reserve near Folsom, beside the American River Comment
  RSA41527  Rhamnus crocea N. Floy Bracelin 1941-12-29 1842 Alameda Berkeley. Comment
  RSA41643  Rhamnus crocea N. Floy Bracelin 1942-10-18 1214 Alameda Berkeley. Comment
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Jun 13 2012
  RSA43828  Rhamnus crocea C. F. Harbison 1949-3-8 s.n. San Diego Mahogany Canyon (Fairmont) Comment
  RSA461  Rhamnus crocea J. T. Howell 1927-6-11 88 San Bernardino Highland Ave. East of Upland. Comment
  RSA503151  Rhamnus crocea Gary D. Wallace 1966-4-5 408 San Bernardino S. of the San Gabriel Mountains. Upland. 366 Comment
  RSA524456  Rhamnus crocea Steve Boyd, Tim S. Ross, L. Arnseth, J. Bonilla 1990-4-3 4075 Riverside Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit. 610 Comment
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Nov 5 2011
  RSA543204  Rhamnus crocea Steve Boyd 1991-3-17 5481 Riverside Jurupa Hills, N of Glen Avon. Cove on S flank, just W of Soto St. from white limestone outcrops to summit E of Pyrite Canyon. Comment
  RSA544415  Rhamnus crocea Steve Boyd, Tim S. Ross 1991-6-14 6383 Riverside Warm Springs Creek at NE end of Hogbacks ridge from Alamos Rd. S to confluence w/ Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Springs. Comment
  RSA549576  Rhamnus crocea Tim S. Ross 1991-3-10 4210 Los Angeles Claremont: Bernard Field Station, on E side of RSA 392 Comment
  RSA549591  Rhamnus crocea Tim S. Ross 1992-4-27 6251 Los Angeles Claremont: S side of Indian Hill Mesa, SW of RSA ground. 393 Comment
  RSA5520  Rhamnus crocea Carl B. Wolf 1932-10-10 4255 San Bernardino 2 4/10 mi below Oak Glen, Potato Canyon, S slope of San Bernardino Mountains. 1067 Comment
  RSA564047  Rhamnus crocea A. C. Sanders, E. J. Lott 1933-5-20 14073 San Bernardino Yucaipa, alluvial fan at the SW foot of Yucaipa Ridge, NE corner of ther intersection of Carter and Spring St., 2 mi. E of Bryant St. on Carter. 1000 Comment
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Sep 14 2013
  RSA585623  Rhamnus crocea D. L. Banks, S. D. Boyd 1995-3-15 58 Riverside NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area. 680 Comment
  RSA592143  Rhamnus crocea Louis C. Wheeler 1967-4-30 9202 Los Angeles Liebre Mountains. Northwest end of foothills (of San Gabriel Mountains) between Bouquet Junction and Bonelli Ranch 366 Comment
  RSA594765  Rhamnus crocea D. L. Banks, Dylan Hannon 1996-5-3 0987 B Riverside NW Palomar Mountains; Agua Tibia Mountains; Foothills S of Hwy. 79 ; E of the Dripping Spring Campground; Along a mesic E facing slope, approximately 300 m SE of the Helipad at the upper camp sites 534 Comment
  RSA597075  Rhamnus crocea D. L. Banks, Elizabeth Hedge Banks, John B. Hedge 1996-6-6 1113 San Diego NW Palomar Mountains; Agua Tibia Mountains; W of the Cleveland National Forest and Agua Tibia Wilderness Area; On Magee Road, approximately 0.5 miles E of its the junction with Rancho Heights Road. 530 Comment
  RSA597691  Rhamnus crocea Michael A. Vincent, James C. Solomon, J. P. Rebman 1997-1-31 7679 San Diego San Diego. Along alpine Rd. at jct. with Victoria Rd., 1/2 mi. E of Alpine, S of I-8. Comment
  RSA604862  Rhamnus crocea A. C. Sanders, J. C. Lyman 1995-4-15 16528 San Bernardino Fontana: E slopes of the Jurupa Hills, S of Jurupa Hills Regional Park, W of Sierra Ave., NE of Mount Jurupa. 366 Comment
  RSA605077  Rhamnus crocea Walter Wisura 1997-2-25 5005 San Bernardino Jurupa Hills: Mary Vagl Museum and Nature Center, Cypress St., Fontana. Comment
  RSA612408  Rhamnus crocea D. L. Banks 1997-4-8 1717 San Diego NW Palomar Mountains, Agua Tibia Mountains: Wilderness Gardens Preserve. Approximately 3.4 miles east of Pala south of Hwy. 76 along the San Luis Rey River. 162 Comment
  RSA613140  Rhamnus crocea D. L. Banks 1997-3-6 1410 Riverside NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. Area between a newly established firebreak on the south end of the Reservation, west of Magee Truck Trail and upper Pala Creek. 396 Comment
  RSA626406  Rhamnus crocea LeRoy Gross 1999-4-16 135 Los Angeles Big Tujunga Wash, east of 210 freeway 366 Comment
  RSA640802  Rhamnus crocea Louis C. Wheeler 1931-3-30 s.n. Los Angeles Base of San Gabriel Mountains: Thompson Creek Wash. Comment
  RSA651858  Rhamnus crocea Daniel Curran 1981-2-25 40 Los Angeles San Dimas Canyon Rd. 0.3 miles S of San Dimas Dam. Comment
  RSA652632  Rhamnus crocea Marion P. Harthill 1971-3-28 69 Los Angeles Claremont. Comment
  RSA669702  Rhamnus crocea LeRoy Gross, Naomi Fraga, Bill Hogshead 2002-3-21 501 Los Angeles Southwest side; South of La Tuna Canyon Road, at end of Morning Glow Way. On northwest facing slope, in small canyon above (east) of Village Christian School in Sun Valley. 366 Comment
  RSA677932  Rhamnus crocea Sarah J. De Groot 2001-3-25 84 San Diego Hidden Meadows 92026 [near Vista?] Comment
  RSA680346  Rhamnus crocea Scott D. White 2001-3-27 8169 Riverside Badlands: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ theodore St. Adjacent to County Landfill. 610 Comment
  RSA690937  Rhamnus crocea Scott D. White, Michael Honer 2003-5-27 9411 Riverside Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak '2349.' 396 Comment
  RSA698604  Rhamnus crocea J. R. Bruff 1928-2-25 51 San Bernardino Cajon Road, 7 miles from San Bernardino. Comment
  RSA701472  Rhamnus crocea M. Wall 1996-6-26 184 Riverside S of beaumont, 1.8 mi S of Fwy 10, canyons W of Hwy 79. Associated plants include: Adenostoma fasciculatum, Cercocarpus betuloides, Quercus berberidifolia, Prunus illicifolia, and Salvia mellifera. Comment
  RSA706113  Rhamnus crocea Jon P. Rebman, J. Gregory, K. Rich, M. Mulligan 2005-2-3 10896 San Diego Crestridge Ecological Reserve (Ca. Dept. of Fish and Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane and NNE of water tank in west-central part of reserve. 410 Comment
  RSA711189  Rhamnus crocea LeRoy Gross, Naomi Fraga, Aydee Virgen, Tim Thibault 2005-4-5 1797 San Diego Southern end of the Cuyamaca Mountains: Southwest end of Poser Mountain, near base of the mountain. Just a short distance east from Red Oak Road along Old Viejas Grade road. 869 Comment
  RSA714433  Rhamnus crocea A. C. Sanders 2004-5-12 27870 Riverside Elsinore Basin Region: Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek. 378 Comment
  RSA716719  Rhamnus crocea Fred M. Roberts 2004-6-16 6055 Orange San Joaquin Hills: Temple Hill, slopes above Hobo Cyn., adj. to 591 Balboa Ave.; 1.0km NNE Golf Island Survey Mark. 175 Comment
  RSA7214  Rhamnus crocea B. D. Stark 1933-2-19 4530 Riverside 2.5 mi. East of Nuevo. 762 Comment
  RSA724529  Rhamnus crocea K. Dobry 1991-6-13 d- 705 Los Angeles Santa Monica Mts. Las Virgenes and Mulholland Hwy at Soka Univ. Comment
  RSA735078  Rhamnus crocea Scott D. White, Angelia Carey 2004-6-4 10480 -A Riverside San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluv. benches, near Indian Creek confluence. 503 Comment
  RSA736153  Rhamnus crocea Rosemarie Zimmermann 1962-3-12 168 San Bernardino Blanchard Park, Pomona College, San Gabriel Mt. 366 Comment
  RSA746823  Rhamnus crocea Justin M. Wood 2009-2-19 302 San Bernardino Colton Dunes, conservation bank property, east of slover mtn and south of slover ave and north of santa ana ave. 280 Comment
  RSA747212  Rhamnus crocea K. M. Meyer, A. Townesmith 2007-9-24 244 Santa Clara Henry W. Coe State Park, SW corner of park, Hunting Hollow entrance and parking area. 253 Comment
  RSA754352  Rhamnus crocea Ellen Mackey, Bart O'Brien, Blake Whittiington 2006-11-14 NFWF- 1853 Los Angeles San Gabriel River Watershed; Webb Canyon Road, next to road. 434 Comment
  RSA756651  Rhamnus crocea Michael Honer 2007-3-23 2474 Santa Barbara Transverse Ranges; Santa Ynez Mountains region: Gaviota Peak Fire Trail: Appx. 1 hiking-mile uphill from parking lot. 305 Comment
  RSA760593  Rhamnus crocea R. G. Swinney 2009-3-10 10072 Los Angeles Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  RSA7729  Rhamnus crocea Carl B. Wolf 1927-5-31 407 San Mateo Searsville Lake Comment
  RSA7732  Rhamnus crocea Carl B. Wolf 1929-4-14 3536 Santa Barbara 3 mi. No. of Lompoc. Sandy soil. Comment
  RSA7753  Rhamnus crocea Carl B. Wolf 1927-4-3 283 San Mateo 1/4 mile from Schenkel's Camp, 2 miles back of Stanford Comment
  RSA7754  Rhamnus crocea Carl B. Wolf 1927-8-7 717 San Mateo Schenkel's Camp back of Stanford university campus, Los Trancos Creek, San Mateo. Comment
  RSA777011  Rhamnus crocea Jeannie Gregory, L. Aerne Hains, E. Piehel, M. A. Hawke 2009-3-31 2879 San Diego Santee, just W of terminus of Mast Blvd., 1/2 mile NNW of intersection of Riverford Road and Hwy. 67, N of the San Diego River, at edge of eastern slope of a hill with water tank 118 Comment
  RSA7824  Rhamnus crocea John W. Gillespie 1925-5-16 195 Santa Clara Guadalupe Comment
  RSA7828  Rhamnus crocea Carl B. Wolf 1928-3-29 1593 Los Angeles 1 mile north of Castaic. Comment
  RSA7832  Rhamnus crocea Carl B. Wolf 1929-4-14 3535 Santa Barbara Coastal sand dunes, 4 mi. south of the Surf. 30 Comment
  RSA784522  Rhamnus crocea J. D. Olmsted 1959-3-27 324 Los Angeles San Dimas Creek drainage area: 0.25 mi SW of stream gaging station below San Dimas ranger station. 457 Comment
  RSA785509  Rhamnus crocea Doris Bowers 1970-5-13 1529 Los Angeles Peck Park, San Pedro 244 Comment
  RSA785510  Rhamnus crocea Doris Bowers 1972-4-15 1852 Riverside Near SBCM dig on Pulgas Creek Rd., Rancho Calif. 396 Comment
  RSA785511  Rhamnus crocea Doris Bowers 1972-4-15 1852 Riverside Near SBCM dig on Pulgas Creek Rd., Rancho Calif. 396 Comment
  RSA786005  Rhamnus crocea David Pritchett 1987-7-10 CMS- 21 Santa Barbara E side of Lompoc-Casmalia Road 2 miles S of Town Casmalia. 122 Comment
  RSA801993  Rhamnus crocea R. H. McArthur 1934-9-17 s.n. Orange Gypsum Canyon Comment
  RSA8690  Rhamnus crocea P. A. Munz 1920-3-10 3327 Los Angeles 1.5 mi. east of Claremont. 366 Comment
  SBBG100268  Rhamnus crocea W. L. Halvorson 1985-4-18 85 -21 San Benito North Wilderness Trail, Pinnacles Nat Monument Comment
  SBBG100269  Rhamnus crocea W. Halvorson 1985-4-16 85 -14 San Benito High Peaks Trail, Pinnacles Nat Monument Comment
  SBBG101776  Rhamnus crocea S. Boyd, T. Ross 1991-6-14 6383 Riverside Warm Springs Crk at the NE end of Hogbacks ridge, from Alamos Rd S to confluence w/ Adobe Spring tributary, 2-3 mi NW of Murrieta Hot Springs Comment
  SBBG104000  Rhamnus crocea A. C. Sanders, E. J. Lott 1993-5-20 14073 San Bernardino SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring Sts, 2 mi E of Bryant St on Carter; Yucaipa 1000 Comment
  SBBG104391  Rhamnus crocea D. A. Young, F. L. Johnson 1992-6-18 ROB 102 San Luis Obispo 0.5 km NE of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG104795  Rhamnus crocea F. L. Johnson Proctor 1993-2-20 ROB 151 San Luis Obispo 1 km NW of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG106366  Rhamnus crocea K. McEachern 1993-3-24 31 San Diego Point Loma, slope E of visitor center complex, S of fence at US Navy boundary, above bayside trail rd in area of bunkers 27 Comment
  SBBG106441  Rhamnus crocea K. McEachern 1993-3-31 109 San Diego Point Loma, S end of point; Cabrillo Nat Monument Comment
  SBBG106489  Rhamnus crocea K. McEachern 1993-4-1 127 San Diego Point Loma, E side of point, second gully S of Cabrillo statue (15 deg), ca. 300 feet W of old lighthouse; Cabrillo Nat Monument Comment
  SBBG110696  Rhamnus crocea E. Painter, E. Neese 1994-6-21 HL 656 Monterey ca. 2 km ESE of Sycamore Spring, ca. 5 km NNW of Burro Mtn, ca. 0.6 rd km NW of jct of Burma and Los Bueyes Rds; Ft Hunter Liggett 460 Comment
  SBBG119760  Rhamnus crocea M. Wetherwax, E. Painter 2000-8-19 SLO 361 San Luis Obispo Cerro Romualdo; Camp San Luis Obispo 200 Comment
  SBBG119761  Rhamnus crocea M. Wetherwax, E. Painter 2000-8-19 SLO 361 San Luis Obispo Cerro Romualdo; Camp San Luis Obispo 200 Comment
  SBBG120038  Rhamnus crocea A. C. Sanders with E. J. Lott, D. Pendleton 1992-4-15 12217 San Bernardino Birmingham Ranch at confluence of Water Cyn and Wildwood Cyn, E of Yucaipa 915 Comment
  SBBG120098  Rhamnus crocea A. C. Sanders with M. Provance 2003-4-2 25820 San Bernardino Colton Dunes, N of Santa Ana Ave and E of Riverside Ave, E side of the tank farm, S of Slover Ave 274 Comment
  SBBG120823  Rhamnus crocea A. C. Sanders 2006-6-5 33112 San Bernardino Santa Ana River floodplain SE of E Highlands, pipeline route from Cone Camp Rd toward Mentone, between Greenspot Rd and the main channel 473 Comment
  SBBG123230  Rhamnus crocea M. Honer 2007-3-23 2474 Santa Barbara Gaviota Pk Fire Trail, ca. 1 hiking-mi uphill from parking lot 304 Comment
  SBBG123974  Rhamnus crocea R. Burgess, T. Austin, P. Munro 2003-2-7 5477 Ventura Chismahoo Rd, N of St Hwy 150 228 Comment
  SBBG124509  Rhamnus crocea E. Painter, E. Neese 1996-5-24 HL 2637 Monterey Nacimiento River, near confluence with Los Burros Crk, ca. 1.7 km W of Woodrow Reservoir; Ft Hunter Liggett 325 Comment
  SBBG129219  Rhamnus crocea J. G. Jack 1907-7-12 Los Angeles Millard's Canon, Pasadena Comment
  SBBG131396  Rhamnus crocea R. Burgess, M. Elvin, P. Munro 2013-5-24 9347 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  SBBG16204  Rhamnus crocea E. R. Chandler 1963-4-12 1012 Santa Barbara Refugio Pass Rd ca. 3.5 mi N of Hwy 101 243 Comment
  SBBG23388  Rhamnus crocea H. M. Pollard 1965-5-12 Santa Barbara Romero Cyn Rd near Romero Saddle (divide) 914 Comment
  SBBG28973  Rhamnus crocea J. T. Howell 1933-4-30 11188 Marin N side of Mt Tamalpais Comment
  SBBG28984  Rhamnus crocea C. B. Wolf 1928-3-16 San Mateo Jasper Ridge, near Searsville Lake Comment
  SBBG34591  Rhamnus crocea R. Burgess, P. Munro 2000-3-24 3713 Ventura Red Mtn, NW of Foster Park, SW of Casitas Vista Rd 152 Comment
  SBBG37356  Rhamnus crocea H. M. Pollard 1970-3-25 Ventura slope on N side of Ventura Avenue near the entrance to Foster Park Comment
  SBBG38299  Rhamnus crocea R. Burgess, T. Austin, P. Munro 2001-3-16 4353 Ventura Chismahoo Rd, S of Laguna Crk 457 Comment
  SBBG43288  Rhamnus crocea H. M. Pollard 1971-10-22 Ventura jct of Nye Rd and Ventura Avenue, Casitas Springs Comment
  SBBG4623  Rhamnus crocea J. M. Tucker 1941-6-1 280 San Diego Torrey Pines Park Comment
  SBBG48441  Rhamnus crocea L. S. Matlovsky 1974-5-17 DM 3387 -51 Santa Barbara Las Flores Cyn, ca. 16 mi W of Goleta Comment
  SBBG50632  Rhamnus crocea J. Stroud 1964-5-8 17 Napa E of State Hwy 128, ca. 3 mi SW of Monticello Dam Comment
  SBBG51066  Rhamnus crocea J. Doty 1969-1-21 5191 Santa Barbara S side of Gibraltar Rd, 0.5 mi N of El Cielito Rd 335 Comment
  SBBG55602  Rhamnus crocea C. Kuizenga 1984-3-4 21 Santa Barbara student trail up Cate Mesa Hill, Cate School 91 Comment
  SBBG63697  Rhamnus crocea R. Burgess, P. Munro 1997-4-8 2241 Ventura Wildwood Mesa, trail from mesa to Paradise Falls; Thousand Oaks 274 Comment
  SBBG71317  Rhamnus crocea H. M. Pollard 1945-3-17 Ventura Coyote Crk Comment
  SBBG71318  Rhamnus crocea R. Hoffmann 1932-4-16 Santa Barbara 5 mi W of Lompoc Comment
  SBBG71319  Rhamnus crocea L. G. Yates 1894-4-4 Santa Barbara Mount Ceanothus, Montecito Comment
  SBBG71320  Rhamnus crocea L. G. Yates 1878-1-14 Santa Barbara Montecito Comment
  SBBG71321  Rhamnus crocea L. G. Yates 1895-9-15 Santa Barbara Mount Ceanothus, Montecito Comment
  SBBG71322  Rhamnus crocea L. G. Yates 1895-3-10 Ventura Rincon Crk Comment
  SBBG71323  Rhamnus crocea E. D. Rowe -Apr-1938 227 Santa Barbara La Purisima St Park, near the Mission Comment
  SBBG71324  Rhamnus crocea R. Hoffmann 1925-5-2 Ventura slope above Casitas Pass Comment
  SBBG71339  Rhamnus crocea R. Hoffmann 1932-2-26 Santa Barbara Tunnel Rd Comment
  SBBG71340  Rhamnus crocea R. Hoffmann 1932-3-17 Santa Barbara Mission Cyn Comment
  SBBG71341  Rhamnus crocea R. Hoffmann 1932-7-10 Santa Barbara Mission Cyn Comment
  SBBG86896  Rhamnus crocea C. F. Smith 1943-9-6 70 Santa Barbara Mission Crk between Santa Barbara Botanic Garden and the stone bridge on Mission Cyn Rd Comment
  SBBG93662  Rhamnus crocea T. J. Ayers, S. Junak 1989-4-12 617 San Luis Obispo Cuesta Ridge, just S of Botanical Area sign near E boundary, along fire-break rd Comment
  SBBG93879  Rhamnus crocea S. A. Junak 1989-6-22 4079 San Luis Obispo upper reaches of Chorro Crk just E of "Dead Miner's Camp" above the Pick and Shovel Mine, S of main rd (USFS Rd 29S11.3) in central portion of the Botanical Area 609 Comment
  SBBG96704  Rhamnus crocea D. A. Young, S. A. Junak, M. Carroll 1989-3-13 1849 San Luis Obispo Chaparral Rd below TV antennas Comment
  SBBG96711  Rhamnus crocea D. A. Young, S. A. Junak, T. J. Ayers 1989-4-27 1971 San Luis Obispo Chaparral Rd near the E end of the Botanical area, below TV antennas Comment
  SD10084  Rhamnus crocea Daniel Cleveland Mar 1875 San Diego San Diego Comment
  SD10098  Rhamnus crocea Daniel Cleveland Mar 1877 San Diego San Diego Comment
  SD10099  Rhamnus crocea Unknown 1875-3-15 San Diego San Diego Comment
  SD10104  Rhamnus crocea Unknown 1875-3-15 San Diego San Diego Comment
  SD10105  Rhamnus crocea Unknown Mar 1875 San Diego San Diego Comment
  SD10106  Rhamnus crocea Daniel Cleveland 1883-3-9 San Diego San Diego Comment
  SD10299  Rhamnus crocea Frank F. Gander 1935-2-19 124 5 San Diego Mahogany Canyon, East San Diego Comment
  SD12276  Rhamnus crocea Frank F. Gander 1935-10-10 262 1 San Diego Cowles' Mountain, below summit Comment
  SD136506  Rhamnus crocea John W. Brown 1993-12-25 MM 15 San Diego Trail between Mexican Canyon and Peg Leg Mine, south end of McGinty Mountain, near Jamul NW corner of USGS 7.5 minute Dulzura quadrangle. Uncommon in chaparral Comment
  SD137644  Rhamnus crocea Darin L. Banks 1995-3-15 58 Riverside NW Palomar Mtns., Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area 680 Comment
  SD13901  Rhamnus crocea Frank F. Gander 1936-3-12 704 San Diego Near Oak Glen, foot of Alpine Grade, U.S. 80 Comment
  SD139189  Rhamnus crocea Jon Rebman, Isabelle Kay 1996-3-24 3039 San Diego Dawson-Los Monos Canyon Reserve; Agua Hedionda Creek area; south of Buena Vista Park in Vista. (IPB 5/06) Comment
  SD13971  Rhamnus crocea Frank F. Gander 1936-3-12 774 San Diego Potrero Grade Comment
  SD14008  Rhamnus crocea Frank F. Gander 1936-3-12 810 San Diego On hill South of road - 2 mi. NorthWest of Dulzura Comment
  SD14040  Rhamnus crocea Frank F. Gander 1936-3-12 842 San Diego Spring Valley - Junc. of Campo Road & Avocado Blvd. Comment
  SD14143  Rhamnus crocea Frank F. Gander 1936-3-27 935 San Diego Moosa Canyon, 2 mi. South of Lilac Comment
  SD14162  Rhamnus crocea Frank F. Gander 1936-3-27 955 San Diego Moosa Canyon, 3 mi. west of Lilac Junction (in steep draw) Comment
  SD14383  Rhamnus crocea Frank F. Gander 1936-4-10 1169 San Diego Foot of Poway Grade, Old Road Comment
  SD146434  Rhamnus crocea Jon Rebman 1999-4-27 5905 San Diego Marine Corps Air Station Miramar: east of Interstate 15 and west of Santee; Training Area #1 on far east side of station near Sycamore Canyon 230 Comment
  SD148323  Rhamnus crocea Jon Rebman, Oscar Solis 2000-3-31 6373 San Diego San Diego Urban Canyons, Encanto Area: Canyon just N of Market Street and E of Malcolm X Library and Euclid. (IPB 5/06) 60 Comment
  SD148538  Rhamnus crocea Jon Rebman 2000-4-13 6405 San Diego San Diego Urban Canyons, North Park: Switzer Canyon. (IPB 5/06) 99 Comment
  SD152159  Rhamnus crocea Jon P. Rebman 2000-5-2 6652 San Diego Miramar Training Area #2 East Side. (IPB 5/06) 299 Comment
  SD153192  Rhamnus crocea Jeannie Gregory 2003-4-12 43 San Diego Wright's Field / Mesa Del Arroz Preserve in Alpine, CA 563 Comment
  SD153193  Rhamnus crocea Jeannie Gregory 2003-6-13 418 San Diego Alpine, South end of Mesa Del Arroz Preserve on the old Findel Ranch 580 Comment
  SD153194  Rhamnus crocea Jeannie Gregory 2003-6-7 315 San Diego Alpine, west 5 acres of old El Rancho Metate on Tavern Road. 580 Comment
  SD154257  Rhamnus crocea John Sanborn 2004-1-31 101 San Diego Santee, Cedar fire area, hills beyond north end of Cuyamaca St., east of and above sycamore Canyon 182 Comment
  SD154258  Rhamnus crocea Mary Alice Kessler 2004-2-1 11 San Diego Northern base of San Miguel Mountain, Spring Valley, San Diego County, California 245 Comment
  SD154877  Rhamnus crocea Mary Alice Kessler 2004-3-31 58 San Diego Base on North side of San Miguel Mountain, Spring Valley, California 239 Comment
  SD154878  Rhamnus crocea Connie B. Crusha 2004-2-29 15 San Diego El Cajon, canyon east of Vista Madera Lane 213 Comment
  SD155958  Rhamnus crocea Margaret Fillius, Barbara Wallach 2004-4-15 99 San Diego A side canyon of Rose Canyon, entering from Teasdale 85 Comment
  SD157111  Rhamnus crocea Karen Rich, Gary Erbeck 2004-4-10 157 San Diego East Del Mar, open space along Old El Camino Real, .10 mile N of intersection with Trento Road. 56 Comment
  SD157112  Rhamnus crocea Jim Lightner 2004-5-15 91 San Diego L.L. Ranch, Bell Bluff Truck Trail, 2 mi south of I-8 on Japatul Valley Road. 972 Comment
  SD158079  Rhamnus crocea Judy Carlstrom 2004-6-12 31 San Diego East-facing slope just West of Pomerado School and 9th St., Poway - in gully 182 Comment
  SD158080  Rhamnus crocea Dick Schwenkmeyer, Jan Maxted 2004-3-14 18 San Diego Southwest side of Lyons Peak, approx 20 miles S.E. of San Diego 854 Comment
  SD162901  Rhamnus crocea Jon P. Rebman, Julian Duval 2002-5-7 8007 San Diego Quail Botanical Gardens: Encinitas, north of Encinitas Blvd. on Quail Gardens Drive; southeast end of Garden in fragments of natural vegetation 73 Comment
  SD162902  Rhamnus crocea Jon P. Rebman, Jeannie Gregory 2003-5-29 9131 San Diego Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; southwest part of reserve, just sw of the old kiln along Jamul Creek 210 Comment
  SD162903  Rhamnus crocea Jon P. Rebman, J. Gregory & M. Miller 2003-6-3 9226 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road 299 Comment
  SD163649  Rhamnus crocea MaryAnn Brooks-Gonyer 2005-1-20 35 San Diego Approximately 10 miles north of Escondido on western edge of Valley Center, nature trail parallel to and east of Circle R Drive, approx 1 mile east of Old Highway 395; trail begins at end of Coutyard View Drive Comment
  SD165142  Rhamnus crocea Arne Johanson 2004-12-18 15 San Diego San Diego City- Penasquitos- Black Mountain Openspace Reserve; 3 miles west of highway 15; South-east of north parking lot along Minors Loop Trail (1/4 mile from lot). Plant is growing on east side of road/trail next to rail fence. 244 Comment
  SD165449  Rhamnus crocea Liz Dernetz, Ann Dempsey 2005-4-27 51 San Diego Inside Crest Canyon Open Space Park Preserve, Cities of Del Mar & San Diego (joint), 200 yards along trail from NE entrance on canyon floor, off San Dieguito Dr. from Jimmy Durante Blvd., S of San Diego County Fairgrounds & Racetrack, W of Interstate 5. 11 Comment
  SD166172  Rhamnus crocea Jon P. Rebman, Jeannie Gregory 2004-5-11 10217 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir on the lower north side of Sycuan Peak; Sweetwater River watershed in Sloane Canyon 284 Comment
  SD166766  Rhamnus crocea Jon P. Rebman, Jeannie Gregory 2005-1-23 10823 San Diego Viejas Mountain: northwest side, on Jack Harding's property which is on Anderson Truck Trail/West Boundary approx. 1.3 miles north of Victoria Road in Alpine; on the east side of the road by the water tank 800 Comment
  SD167504  Rhamnus crocea Barbara Sullivan 2005-3-20 153 San Diego City of San Diego, Torrey Pines State Reserve, Guy Fleming Trail, Southern part of trail 21 Comment
  SD168215  Rhamnus crocea Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan 2005-2-3 10896 San Diego Crestridge Ecological Reserve (Ca. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & NNE of water tank in west-central part of reserve 409 Comment
  SD168216  Rhamnus crocea Jon P. Rebman, Parabotanists 2005-3-4 11079 San Diego City of La Mesa, east of San Diego; northwest side of Lake Murray on City MSCP property 174 Comment
  SD170545  Rhamnus crocea Jeremy Buegge 2005-1-22 1254 San Diego Lake Hodges, S of Escondido. SE section of lake, 0.5 mi SE of summit of Bernardo Mtn, 0.5 mi W of I-15. Very near high-water mark (lake recently filled). 105 Comment
  SD171328  Rhamnus crocea Jon P. Rebman, G. Bustillos 2005-3-23 11447 San Diego Cleveland National Forest: Pine Creek Wilderness; north of Barrett Lake and south of Descanso, east of Japatul Valley Road; south of the Horsethief Canyon Trailhead along a trail towards Barrett Lake 804 Comment
  SD17283  Rhamnus crocea Frank F. Gander 1937-5-9 3619 San Diego Lee's Valley Comment
  SD173798  Rhamnus crocea Judy Carlstrom 2005-2-25 45 San Diego Poway. East facing slope, near top of hill, above cul de sac at end of Meadowbrook Lane, W of Meadowbrook Middle School, W of Pomerado Rd. 205 Comment
  SD175647  Rhamnus crocea Jon P. Rebman, J. Gregory, M. Mulligan, & J. Barth 2005-8-13 12225 San Diego San Vicente Reservoir: North of Lakeside, east of Hwy. 67, northeast of intersection between Moreno Ave. and Vigilante Road; west side of reservoir in the first cove north of the boat landing 195 Comment
  SD175648  Rhamnus crocea Jon P. Rebman, Jeannie Gregory 2006-4-21 12389 San Diego Loveland Reservoir (land owned by the Sweetwater River Valley Authority): S of Alpine, S of Japatul Valley Road and E of its junction with Dehesa Rd.; NE end of lake near the trail from the Fishing Access parking lot 417 Comment
  SD17700  Rhamnus crocea Frank F. Gander 1937-5-27 3919 San Diego 2I(c) mi. east of Encinitas on road to Olivenheim Comment
  SD177638  Rhamnus crocea Jon P. Rebman, Michael Wall 2007-4-19 13084 San Diego Poser Mountain (Cleveland National Forest): NE of Alpine and Viejas Indian Reservation; N of Old Viejas Grade Road on the S-facing slope of the mountain 1029 Comment
  SD178385  Rhamnus crocea Melvin M. Sweet 2006-4-28 330 San Diego City of San Diego (La Jolla). On canyon slopes surrounding business at 4320 Westerra Court; 0.5 mi NW of inters of Genesee Ave and Eastgate Mall, btwn I-5 and I-805. 92 Comment
  SD178386  Rhamnus crocea Jeremy Buegge 2006-4-8 1355 San Diego San Diego, San Dieguito River Park, along Sycamore Creek Road about 1/4 mile south of Highland Valley Road. Near trail. 103 Comment
  SD178387  Rhamnus crocea Victoria Marshall 2006-6-2 292 San Diego Blue Sky Canyon Ecological Reserve, Poway; along main trail (formerly Green Valley Truck Trail) beginnning at entrance ca 0.6 mile north of intersection of Espola Rd (S-5)and Lake Poway Rd. 333 Comment
  SD179533  Rhamnus crocea Jon P. Rebman, Michael Wall 2007-5-4 13340 San Diego Potrero Peak: north of Tecate; northeast of the peak, approximately halfway up the slope 822 Comment
  SD18021  Rhamnus crocea Frank F. Gander 1937-6-17 4243 San Diego Canyon, No. slope of Jamul Mt. Comment
  SD181238  Rhamnus crocea Krystyna Tatarkiewicz 2006-3-5 50 San Diego Los Penasquitos Canyon Preserve, 0.4 mile southeast of intersection I-15 and Poway Rd, S site of Los Penasquitos Canyon Creek. 110 Comment
  SD182404  Rhamnus crocea Daniel L Hammer, Ron Collins, Shelley Hammer 2006-5-29 39 San Diego Lusardia Creek Open Space Area, SE of Rancho Santa Fe. Along Lusardia Creek, ca. I(c) mi NE of intersection of San Dieguito Rd and Camino Ruiz and ca. Ao mi S of southern end of Artesian Trail 49 Comment
  SD182405  Rhamnus crocea Margaret R. Mulligan 2005-6-7 1169 San Diego Cleveland National Forest (Descanso District), along NE-facing slopes of Carveacre Rd, Ao mi NW of its intersection with Japatul Valley Rd. 700 Comment
  SD183478  Rhamnus crocea Don Maxted, Jan Maxted 2006-5-22 6 San Diego Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, N of town of Dulzura, 1.25 mi SW of Lyons Peak summit, 1.25mi NE of inters of Honey Springs Rd & Deerhorn Valley Rd. 687 Comment
  SD183479  Rhamnus crocea Darlene Ward 2006-4-30 114 San Diego City of San Diego, south of Taft Middle School in Serra Mesa, about I(c) mi south of Gramercy Drive on a west-facing 40% slope, near the lower third of the slope. 89 Comment
  SD183480  Rhamnus crocea Jeannie Gregory, Kim Duclo 2005-5-31 1476 San Diego San Diego, Balboa Park, open area N of Goldenhill Drive and 25th Avenue 54 Comment
  SD183481  Rhamnus crocea Jan E. Maxted 2006-7-13 338 San Diego Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, 3 mi. N. of town of Dulzura, 1.25 mi. SW of Lyons Peak summit, 1.25mi. NW of inters of Honey Springs Rd & Deerhorn Valley Rd. 767 Comment
  SD185887  Rhamnus crocea Hal Goforth, Sharon Goforth 2006-6-21 16 San Diego El Cajon, canyon at end of Boyington Pl, West of Fletcher Hills and East of Grossmont College, Northeast of Navajo Rd. 199 Comment
  SD185888  Rhamnus crocea Jolynn Robbins 2006-4-9 41 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD187119  Rhamnus crocea Jon P. Rebman, Margie Mulligan 2008-5-23 15254 San Diego Del Dios Highlands County Preserve: SW of Escondido, NW of Lake Hodges and NE of Olivehain Reservoir; northeastern part of the preserve 148 Comment
  SD187120  Rhamnus crocea Jon P. Rebman, Ziad Hussami 2008-5-2 14950 San Diego San Diego: Balboa Park; Florida Canyon, west of Florida Drive and southeast of the intersection of Park Blvd. & Zoo Place. Note: Specimens collected during BioBlitz 2008 45 Comment
  SD188177  Rhamnus crocea Kristine I. Deyoung, Eileen Conway 2007-4-8 37 San Diego San Diego, Clairemont Mesa, N of the intersection of Florey St., Gullstrand St. and Florey St., SW of the I-805 66 Comment
  SD189886  Rhamnus crocea Kathleen A Mauro, Andrew Mauro 2006-9-6 14 San Diego Ewing Preserve in Ranch Santa Fe. On E side of Linea Del Cielo (S-8) approx 0.8 mi from its intersection with La Granada (S-9), just N of La Sencilla. 75 Comment
  SD191377  Rhamnus crocea Layla Aerne Hains, Margaret Mulligan 2006-6-7 84 San Diego Blossom Valley Preserve (Center for Natural Lands Management) ca. 3 mi NE of Lake Jennings and 0.5 mi NE of Quail Canyon Rd and Creek Hills Rd intersection 800 Comment
  SD191378  Rhamnus crocea Ian Cain, E. Clayton, S. Glenn 2007-4-15 405 San Diego City of Solana Beach. San Elijo Ecological Reserve. E of Interstate 5, SE of Manchester Ave, N of El Camino Real, SE section. 430 meters west along trail from intersection north of Santa Helena entrance 18 Comment
  SD193349  Rhamnus crocea A. C. Sanders 2005-5-6 29981 San Diego Blue Sky Ecological Reserve, east of Rancho Bernardo and north of Poway, along Green Valley Truck Trail. 213 Comment
  SD194015  Rhamnus crocea Jeremy Buegge 2007-3-30 1429 San Diego Escondido, San Dieguito River Park, I(c) mi WSW of West Via Rancho Pkwy & Eucalyptus Ave, 800m N of N-tip of Lake Hodges 106 Comment
  SD194016  Rhamnus crocea MaryAnn Brooks-Gonyer, George Brooks-Gonyer 2006-6-11 423 San Diego Bonsall (5 mi SE of), 10 mi N of Escondido, I(c) mi NE of junction of Old Highway 395 and Gopher Canyon Road, on dirt road N of Circle R Drive, S facing slope 305 Comment
  SD194017  Rhamnus crocea Jan E. Maxted, Don Maxted 2007-5-21 480 San Diego Bratton Valley, land surrounding 18569 Deerhorn Valley Rd, ca 8 mi SE of Jamul, 2.5 mi SE of Lyons Peak summit, I(c) mi. SE of inters of Honey Springs Rd & Deerhorn Valley Rd. 623 Comment
  SD194456  Rhamnus crocea Kathyrn McEachern 1993-3-24 31 San Diego Cabrillo National Monument; Pt. Loma, slope east of visitor center complex, south of fence at US Navy boundary, above bayside trail road in area of bunkers. 27 Comment
  SD195367  Rhamnus crocea Mike D. Angel 2006-4-9 365 San Diego City of San Diego (Carmel Valley). East of I-5. A quarter mile south of SR-56 on Carmel Country Road at Shaw Valley Trail trailhead on West side of road. 49 Comment
  SD198680  Rhamnus crocea CRES Native Seed Gene Bank, L Lippitt 2007-5-24 366 San Diego Jamul, Rancho Jamul Ecological Reserve, 0.7 mi S of junction of Campo Rd (HWY94) and Melody Rd, 3.5 mi NW of junction of Campo Rd (HWY 94) and Otay Lakes Rd 271 Comment
  SD201912  Rhamnus crocea Judy Carlstrom, C. Zarate , M. Cuevas 2008-3-12 433 San Diego Property at the Northwest corner of Jesmond Dene Park beyond parking lot. 232 Comment
  SD206220  Rhamnus crocea Dick Schwenkmeyer 2008-7-2 422 San Diego Mission Trails Regional Park, approx. 1/2 mile east of the north terminus of Corte Playa Catalina, E of Tierrasanta and 1/4 mile W of North Mt. Fortuna 210 Comment
  SD20753  Rhamnus crocea Frank F. Gander 1938-4-10 5235 San Diego Whispering Oaks, near Sloane Ranch on Sweetwater River Comment
  SD208086  Rhamnus crocea Carrie Schneider, Julie Taylor 2008-4-27 215 San Diego Chollas Radio Canyon, N of Market St, between Euclid and Merlin. 29 Comment
  SD208087  Rhamnus crocea Ian Cain, Matt Rahn, Kelsey Moreno 2008-4-25 800 San Diego City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. 1.36km east of North Fortuna peak, .56km south of highway 52 181 Comment
  SD211218 Image available Rhamnus crocea John Sanborn 2008-5-2 158 San Diego Santee, Hills east of the Santee City Hall and about 0.1 miles north of north end Healy Street 152 Comment
  SD212713  Rhamnus crocea A. C. Sanders 2006-6-5 33112 San Bernardino Santa Ana River floodplain Southeast of East Highlands, pipeline route from Cone Camp Road toward Mentone, between Greenspot Road and the main channel 143 Comment
  SD216374  Rhamnus crocea Jon P. Rebman, John Martin and SDNHM volunteers 2011-4-27 21292 San Diego San Diego National Wildlife Refuge: southeast of Sweetwater Reservoir; west side of Mother Miguel Mountain; on the lower slopes and in a small canyon 180 Comment
  SD217099  Rhamnus crocea Jon P. Rebman, John Martin & SDNHM Botany volunteers 2011-5-19 21741 San Diego San Diego National Wildlife Refuge: East of Rancho San Diego; on the lower west side of McGinty Mountain; along a canyon bottom 440 Comment
  SD217364  Rhamnus crocea Darin L. Banks, Elizabeth H. Banks, John B. Hedge 1996-6-6 1113 San Diego West of the Cleveland National Forest and Agua Tibia Wilderness Area; on Magee Road, approximately 0.5 miles East of its junction with Rancho Heights Road. 530 Comment
  SD217932  Rhamnus crocea Jeannie Gregory, L. Aerne Hains, E. Piehel, M. A. Hawke 2009-3-31 2879 San Diego Santee, just W of terminus of Mast Blvd, I(c) mile NNW of intersection Riverford Road and Hwy 67, N of the San Diego River, at edge of eastern slope of a hill with a water tank 117 Comment
  SD218858  Rhamnus crocea Richard L. Breisch 2010-5-21 675 San Diego City of San Diego, Tecolote Canyon Natural Park, north of Mt. Acadia Blvd., bottom of canyon near center. Flat area near power pole. 49 Comment
  SD218859  Rhamnus crocea Michael G. Simpson 2010-5-16 3213 San Diego Mission Trails Regional Park. Slope down from hiking trail, ca. 1.2 miles northeast of Cowles Mountain peak. 195 Comment
  SD219595  Rhamnus crocea Jon P. Rebman, John Martin & SDNHM Botany volunteers 2011-5-19 21806 San Diego San Diego National Wildlife Refuge: East of Rancho San Diego; on the lower west side of McGinty Mountain; along a trail going west from the dirt road 320 Comment
  SD221254  Rhamnus crocea Nancy Nenow 2010-4-6 915 San Diego City of San Diego; Mira Mesa, south of Calle Cristobal on dirt road leading down into canyon from Lopez Ridge Park. 99 Comment
  SD222054  Rhamnus crocea Michael G. Simpson, Sean Ryan 2011-5-13 3479 San Diego McGinty Mountain hiking trail. Ca. 0.6 mile north of trailhead parking lot. 417 Comment
  SD222245  Rhamnus crocea Jay B. Walker, Carol R. Annable 1995-2-25 1184 San Diego Miramar, West end of Miramar Naval Air Station, at Governor Dr exit off 805 70 Comment
  SD225089  Rhamnus crocea A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand 1997-3-12 19877 Riverside Lake Skinner area: lower Rawson Canyon, just NE of the lake along the road. 456 Comment
  SD225653  Rhamnus crocea Jon P. Rebman, D. Sinclair, B. Primrose, & T. Barckley 2012-5-10 23770 San Diego Otay Mesa area: East of I-805 and south of Hwy 905; southwest of Brown Field Airport; on City of San Diego open space preserve property, in canyon area southwest of Heritage Road 99 Comment
  SD228627  Rhamnus crocea John Sanborn 2010-5-6 231 San Diego Santee, open hills northwestern end just E of Santee Lakes, about 1 mile due north of the end of Cuyamaca St., NW of the old quarry 182 Comment
  SD245121  Rhamnus crocea Jon P. Rebman, Adam Taylor 2015-3-11 29617 San Diego Cabrillo National Monument: at the southern tip of the Point Loma Peninsula in San Diego; in a canyon on the eastern slope below the historic lighthouse & above the bay-side trail. 60 Comment
  SD245122  Rhamnus crocea Jon P. Rebman, Austin Parker 2015-2-23 29336 San Diego Cabrillo National Monument: at the southern tip of the Point Loma Peninsula near the mouth of San Diego Bay; on the west-facing slope just below the Navy Antenna Field. 95 Comment
  SD245821  Rhamnus crocea Matt Kedziora, Erin Bergman 2010-2-19 50 San Diego Otay Mesa; Dennery West (Caltrans), property in NE portion of intersection of Ocean View Hills Pkwy & Otay Mesa Road, Dennery east vernal pool upland restoration site 135 Comment
  SD248690  Rhamnus crocea Jon P. Rebman, Drew Smith 2015-4-14 29866 San Diego Cabrillo National Monument: at the southern tip of the Point Loma Peninsula in San Diego; in a canyon above the bay on the lower eastern slope below the visitors center & above the bay-side trail. 64 Comment
  SD249028  Rhamnus crocea Chris Brennen 2010-4-9 28 San Diego City of San Diego, South rim of Misson Valley, near north end of Ellison Pl; 0.15 mile W of intersection Mountain View Drive and 34th Street; approx. 100-200 feet down east/north facing slope towards valley. 105 Comment
  SD250126  Rhamnus crocea Jan E. Maxted, Don Maxted 2009-6-21 619 San Diego Lyons Valley, NE of Lyons Peak summit, 0.8 mile SW of inters of Lyons Valley Rd and Skyline Truck Trail. 871 Comment
  SD250127  Rhamnus crocea Jan E. Maxted 2008-6-20 615 San Diego Bratton Valley, land surrounding 17536 Sierra Cielo Ln, SW of Lyons Peak, 1.2 mile WNW of intersection of Honey Springs Rd & Bratton Valley Road. 772 Comment
  SD253254  Rhamnus crocea Nancy Nenow, Alina Levy 2012-3-30 2374 San Diego Pacific Beach; Kate O. Sessions Memorial Park; east of Soledad Road; in the undevelped area of the park. 102 Comment
  SD256647  Rhamnus crocea John LaGrange, Mary Rider 2013-4-17 1174 San Diego Lake Hodges area; San Dieguito River canyon west of foot bridge; 1 mile west of Lake Hodges dam; just N of Del Dios Highway 56 Comment
  SD256648  Rhamnus crocea Joe Barth 2012-1-10 2068 San Diego La Mesa; N slope of summit of Mt Helix; hillside ca. 30 m NW of amphitheater. 399 Comment
  SD256649  Rhamnus crocea Frank Landis 2015-4-30 43003 San Diego City of San Diego; Del Mar Mesa; 0.92 mile SW of intersection of Highway 56 and Camino del Sur; on east edge of Tunnel 4 trail halfway down slope. Flora of Del Mar Mesa Project of San Diego City Parks, CDFG, USFWS, and CNPSSD. 109 Comment
  SD256650  Rhamnus crocea Yee Chang 2015-4-4 31 San Diego Scripps Ranch; south edge of Pomerado Road; about 250 yards SW of intersection Fairbrook Road and Pomerado Road 196 Comment
  SD258197  Rhamnus crocea Nancy Nenow 2011-5-22 1987 San Diego San Diego Mission Valley north side of Camino Del Rio North; S of the San Diego River; E of Qualcomm Way. 14 Comment
  SD262959  Rhamnus crocea Susan T Welker 1990-8-1 San Diego San Elijo Lagoon Ecological Reserve; Trail leading east from Rios Ave., Solana Beach. West of I-5, south side of Reserve. 3 Comment
  SD263476  Rhamnus crocea Onkar Singh, M. Honer 2015-5-6 5462 San Diego Naval Weapons Station Seal Beach Detachment Fallbrook, South Magazine, study area I, ca. 100 m west of base border. 192 Comment
  SD26988  Rhamnus crocea Frank F. Gander 1940-4-30 8320 San Diego Sears' Ranch, North base of Otay Mt. Comment
  SD65823  Rhamnus crocea Carl B. Wolf 1931-5-12 1991 San Diego East base of Bernardo Mt., near Escondido 91 Comment
  SD72257  Rhamnus crocea Jeannette L. Huber 1969-3-31 965 Monterey Vicinity of Salmon Cone, 30 miles north of Cambria, west side of Hwy 101 46 Comment
  SD80538  Rhamnus crocea Helen V. Witham 1971-4-23 1322 San Diego Bottom of slope near creek, Miramar NAS. 110 Comment
  SD83588  Rhamnus crocea R. Mitchel Beauchamp, M. M. Beauchamp 1970-11-1 1384 San Diego Seepage area below water tank in canyon near 58th and University 128 Comment
  SDSU10367  Rhamnus crocea A. H. Gallup 1948-3-20 120 Los Angeles Claremont --Mills Avenue. 37 Comment
  SDSU10379  Rhamnus crocea K. Dixon 1942-5-4 96 San Diego Mission Gorge. Comment
  SDSU10389  Rhamnus crocea D. R. Harvey 1931-4-16 San Diego Mission Gorge. 152 Comment
  SDSU10390  Rhamnus crocea R. M. Beauchamp 1966-6-12 3 San Diego San Miguel Mtn. Comment
  SDSU10391  Rhamnus crocea Thompson, Fears 1964-7-6 San Diego Aldine Drive. 76 Comment
  SDSU10394  Rhamnus crocea H. Wedberg 1962-2-17 777 San Diego Old Mission Dam, about 5.0 miles W from Hwy 67 in Santee, on Mission Gorge Rd. 152 Comment
  SDSU10395  Rhamnus crocea Oakley Shields 1966-4-30 12 San Diego 5151 Alzeda Dr., Mt. Helix. 244 Comment
  SDSU10396  Rhamnus crocea P. Dunn 1951-4-3 San Diego Mission Gorge. Comment
  SDSU10402  Rhamnus crocea M. Waggoner 1963-7-8 San Diego Chaparral slope north of 9439 Alto Drive, Mount Helix area. 297 Comment
  SDSU12845  Rhamnus crocea Selene I. Miles, Floristics Biodiversity Class 1998 1998-2-21 4 San Diego Mission Trails Regional Park on N-N foot trail leading from Oak Canyon Trail to Fortuna Mountain. 158 Comment
  SDSU13460  Rhamnus crocea Robin P. Silverstein, Taxonomy of Calif. Plants class, M. G. Simpson, instructor 2000-2-26 San Diego Mission Trails Regional Park, San Diego, one mile southeast of Fortuna Mountain. 200 meters up canyon situated west of bridge crossing San Diego River about 500 meters downstream from dam. 183 Comment
  SDSU13624  Rhamnus crocea W. Miller 1972-8-24 Riverside Northwest corner above small valley. Comment
  SDSU14079  Rhamnus crocea Julie Kirker, Dr. M. G. Simpson and Biol 531 class 2002-2-16 2 San Diego Mission Trails Regional Park near San Diego State University Fortuna Mountain Research Property. 162 Comment
  SDSU14312  Rhamnus crocea Julie Kirker, Dr. M. G. Simpson and Biol 531 class 2002-2-16 2 San Diego Mission Trails Regional Park near San Diego State University Fortuna Mountain Research Property. 162 Comment
  SDSU16126  Rhamnus crocea John Viggiano 2003-4-3 28 Los Angeles South Hills Park, Glendora. 1/5 mile south from restroom at park, along trail. 250 Comment
  SDSU18537  Rhamnus crocea Ian Cain, Matt Rahn, Kelsey Moreno 2008-4-25 800 San Diego City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. 1.36km east of North Fortuna peak, .56km south of highway 52 181 Comment
  SDSU19  Rhamnus crocea R. M. Beauchamp 1968-2-12 761 San Diego On east rim of canyon west of County Hospital. Comment
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Oct 22 2015
  SDSU216  Rhamnus crocea R. Harvin 1962-7-21 38 San Diego Top of hill next to parking lot at Flinn Springs park. 305 Comment
  SDSU21744  Rhamnus crocea Thao Pham, Paige Anderson 2016-4-26 3 San Diego San Diego State University Ecological Reserve, north of I-8 from campus, Adobe falls facing East, on top of inclined hill. 76 Comment
  SEINET1004379  Rhamnus crocea T. B. Salvato, Kent Beaman 2005-1 859 Riverside San Jacinto Mtn foothills: San Jacinto River E of Valle Vista, just downstream from Forest Service boundry and N of CA Hwy 74 549 Comment
  SEINET10690284  Rhamnus crocea Karen M. Meyer, Andrew Townesmith 2007-9-24 Meyer 244 Santa Clara Henry W. Coe State Park, SW corner of park, Hunting Hollow entrance and parking area. 253 Comment
  SEINET10778022  Rhamnus crocea J. Richard Abbott 1998-11-12 Abbott 12199 Santa Barbara Bixby Ranch, Jalama portion; roughly 4 map km northeast of Jalama Beach County Park, north of Jalama road, east of Cherry Ridge, and just west of Espalda Creek. 244 Comment
  SEINET10865707  Rhamnus crocea James C. Solomon, Michael A. Vincent; Jon P. Rebman 1997-1-31 Solomon 20756 San Diego Chaparral vegetation at the junction of Alpine Road and Victoria Road, 0.5 mi. E of Alpine. 600 Comment
  SEINET13946317 Image available Rhamnus crocea Scott D. White 1996-1 3872 Riverside Bundy Cyn, SE of Lk Elsinore. About 1 road mile (-+0.2 mi) E. of Bundy Cyn Rd exit from 1-15 freeway; USGS Lake Elsinore 7.5'topo map. +- 40 ft. S of rd along mapped intermittent blueline stream [Quercus agrifolia riparian woodland w Salis Laevihata, Platamus racemosa] and adjacent N-and W-facing slopes covered by mixed chaparral and coastal sage scrub spp. 450 Comment
  SEINET2048671 Image available Rhamnus crocea Jon P. Rebman 2000-4-13 6405 San Diego North Park: Switzer Canyon 100 Comment
  SEINET2048840 Image available Rhamnus crocea Jon P. Rebman, Oscar Solis 2000-3-31 6373 San Diego Encanto Area: Canyon just N of Market Str and E of Malcolm X Library and Euclid Comment
  SEINET238736  Rhamnus crocea A. C. Sanders, Mitch Provance; T. B. Salvato 2000-6-1 23448 Riverside Menifee Valley: S of Newport Rd. N of Holland Rd. and E of Bradley Rd. 2 miles due east of Railroad Canyon Lake. 439 Comment
  SEINET3076034 Image available Rhamnus crocea Jon Rebman, Isabelle Kay 1996-3-24 3039 San Diego Dawson-Los Monos Canyon Reserve; Agua Hedionda Creek area; south of Buena Vista Park in vista. Comment
  SEINET3163332  Rhamnus crocea G. B. Grant 1906-4-10 1114 a Los Angeles Pasadena Comment
  SEINET3163333  Rhamnus crocea T. S. Brandegee sn Los Angeles Pasadena Comment
  SEINET3246090  Rhamnus crocea A. C. Sanders, Mitch Provance, T. B. Salvato 2009-1 37082 Los Angeles San Gabriel Valley: west edge of I-605 and c. 1 mile west of the center of the Santa Fe Flood Control Basin, N of Arrow Hwy and south of Duarte. 140 Comment
  SEINET3814688 Image available Rhamnus crocea Lewis S. Rose 1934-5-22 34268 Lake Blue Lakes. Comment
  SEINET3837064 Image available Rhamnus crocea Marcus E. Jones 1882-3-20 3087 San Diego San Diego Comment
  SEINET3930658  Rhamnus crocea David Keil 1983-4-15 16893 Riverside East of Temecula on SR79.; 0 Comment
  SEINET4560130  Rhamnus crocea Matt Kedziora, Erin Bergman 2010-1 50 San Diego Otay Mesa; Dennery West (Caltrans), property in NE portion of intersection of Ocean View Hills Pkwy & Otay Mesa Road, Dennery east vernal pool upland restoration site. 136 Comment
  SEINET5575865  Rhamnus crocea Steven P. MacLaughlin, Lou Hutter, Teena Hayden, Abed Anouti 1998-1 7479 San Diego Kitchen Creek. 1158 Comment
  SEINET8008844  Rhamnus crocea Jon P. Rebman 2000-3-31 6373 San Diego San Diego Urban Canyon, Encanto area. Canyon just N of Market Street and E of Malcolm X Library and Euclid. Comment
  SEINET8008845  Rhamnus crocea Jon P. Rebman 2000-4-13 6405 San Diego San Diego Urban Canyon, N Park.Switzer Canyon. 100 Comment
  SEINET8008847  Rhamnus crocea Jon P. Rebman 2004-5-11 10217 San Diego Sycuan Peak Ecological Reserve, SE of Dehesa, S of Loveland Reservoir on the lower N side Sycuan Peak 285 Comment
  SEINET8008848  Rhamnus crocea Jon P. Rebman 2004-2-3 10896 San Diego Crestidge Ecological Reserve, W of Lakeview Lane et NNE of water tank in W-central part of reserve 410 Comment
  SFV21400  Rhamnus crocea L. Gross, N. Fraga, B. Hogshead 2002-3-21 501 Los Angeles Verdugo Mountains Southwest side of Verdugo Mountains. South of La Tuna Canyon Road at end of Morning Glow Way. In small canyon above (east) of Village Christian School in Sun Valley near above coordinates. 366 Comment
  SJSU358  Rhamnus crocea A. W. Jacobs 1938-7-23 San Diego 9 mi E of Campo, Campo Cr drainage c. 2 mi N of Mexican boundary Comment
  SJSU359  Rhamnus crocea A. W. Jacobs 1938-7-23 San Diego 9 mi E of Campo, Campo Cr drainage c. 2 mi N of Mexican boundary Comment
  SJSU9495  Rhamnus crocea S. I. Diehl 1965-6-12 111 San Diego Carlsbad Eucalyptus Forest, Buena Vista Lagoon Comment
  UC1018421  Rhamnus crocea Paul Gripp May 1954 Los Angeles Mt. Gleason Road Comment
  UC1121808  Rhamnus crocea A. Lewis 1934-5-1 460 Riverside 0.5 mi ne El Casco; Elsinore Quad. 731 Comment
  UC1121809  Rhamnus crocea C. A. Graham 1939-3-29 472 San Luis Obispo 4 mi nw Morris Ranch; Branch Mountain Quad. 350 Comment
  UC1121810  Rhamnus crocea H. S. Yates 1936-3-25 5379 San Luis Obispo mesa at head of Black Lake Canyon Arroyo Grande Quad. 152 Comment
  UC1121811  Rhamnus crocea N. French 1934-1-23 135 San Diego Otay Mt. Cuyamaca Quad. 914 Comment
  UC1121812  Rhamnus crocea H. C. Lee 1936-2-28 440 San Luis Obispo Newsome Canyon Arroyo Grande Quad. 198 Comment
  UC1121813  Rhamnus crocea B. Bolt 1936-1-21 555 San Luis Obispo 1st peak nw Cerro San Luis Obispo; San Luis Obispo Quad. 304 Comment
  UC1121814  Rhamnus crocea E. Armstrong 1934-3-26 927 Sonoma 2 mi nw Camp Meeker; Sebastopol Quad. 91 Comment
  UC1121815  Rhamnus crocea G. E. Sindel 1935-11-22 417 Santa Clara 1.37 mi s Lovely Glen Resort; New Almaden Quad. 396 Comment
  UC1121816  Rhamnus crocea G. E. Sindel 1935-11-15 405 Santa Clara 0.5 mi n Fern Hill; New Almaden Quad. 426 Comment
  UC1121817  Rhamnus crocea G. E. Sindel 1935-9-12 348 Santa Clara 2.25 mi nw Azule Springs; Santa Cruz Quad. 365 Comment
  UC1121818  Rhamnus crocea D. Axelrod 1935-7-10 538 Santa Barbara 1 mi s Las Cruces; Lompoc Quad. 91 Comment
  UC1121819  Rhamnus crocea H. C. Lee 1935-4-20 269 Santa Barbara 1 mi w Bicknell; Santa Barbara National Forest, Lompoc Quad. 213 Comment
  UC1121820  Rhamnus crocea G. E. Sindel 1935-4-4 223 Santa Barbara 2 mi ese Lompoc; Guadalupe Quad. 213 Comment
  UC1121821  Rhamnus crocea F. W. Embree 1935-1-7 244 Santa Barbara 2.5 mi n and 0.5 mi e Summerland; Santa Barbara National Forest, Santa Barbara Quad. 548 Comment
  UC1121822  Rhamnus crocea G. E. Sindel 1935-9-12 349 Santa Clara 2.25 mi nw Azule Springs; Santa Cruz Quad. 365 Comment
  UC1121823  Rhamnus crocea T. Tyrrell, C. R. Clar 1928-8-30 3 Santa Clara Santa Cruz Mountain Unit Santa Cruz Quad. 304 Comment
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Dec 6 2010
  UC1121824  Rhamnus crocea D. Axelrod 1936-8-5 671 Monterey Sugarloaf Peak San Juan Bautista Quad. 91 Comment
  UC1121825  Rhamnus crocea A. D. Gifford 1934-5-3 193 Los Angeles 3.5 mi nw Newberry Park; Trifuno Pass Quad. 91 Comment
  UC1121826  Rhamnus crocea A. D. Gifford 1934-4-11 111 Ventura 3 mi n Mouth of Happy Camp Canyon; Piru Quad. 335 Comment
  UC1121827  Rhamnus crocea A. Lewis Apr 1934 400 Orange near Arch Beach; Corona Quad. 182 Comment
  UC1121828  Rhamnus crocea J. E. Sowder 1934-1-25 143 Ventura 3.5 mi nw Casitas; Ventura Quad. 121 Comment
  UC1121829  Rhamnus crocea J. E. Sowder 1934-1-25 142 Ventura 1.25 mi nw Casitas; Ventura Quad. 121 Comment
  UC1121830  Rhamnus crocea N. French 1934-1-20 116 San Diego Oak Valley Cleveland National Forest, Cuyamaca Quad. 1158 Comment
  UC1121831  Rhamnus crocea P. L. Johannsen 1934-2-8 272 Los Angeles 0.5 mi ne Saugus; Santa Susana Quad. 381 Comment
  UC1121832  Rhamnus crocea G. T. Nordstrom 1937-6-7 1320 San Luis Obispo 1.9 mi ssw Josephine School; Adelaida Quad. 365 Comment
  UC1121833  Rhamnus crocea R. C. Wilson 1936-9-1 308 Santa Clara 0.5 mi w Bradley's Store; Morgan Hill Quad. 213 Comment
  UC1121835  Rhamnus crocea H. E. Norton, and J. B. Spring 1931-1-7 3 San Diego 2 mi e Battle Mountain; Escondido Quad. 121 Comment
  UC1121836  Rhamnus crocea R. W. Lundh 1931-8-17 29 Santa Clara Mocho Creek Mt. Hamilton Quad. 731 Comment
  UC1121837  Rhamnus crocea L. B. Burkett 1931-1-7 8 San Diego near Potrero (on Campo Road); Cuyamaca Quad. 701 Comment
  UC1121838  Rhamnus crocea F. H. Raymond 1930-5-5 79 Monterey Pine Canyon Salinas Quad. 304 Comment
  UC1121839  Rhamnus crocea C. R. Clar, and T. Tyrell 1928-11-6 9 Santa Clara Black Mountain Road Santa Cruz Quad. 312 Comment
  UC1121840  Rhamnus crocea R. St. John 1930-2-17 98 Los Angeles San Francisco Ranch Santa Susana Quad. 365 Comment
  UC1177451  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin w side Angel Island Comment
  UC1197998  Rhamnus crocea Joseph P. Tracy 1921-7-3 5844 Humboldt near mouth of Willow Creek (along Willow Creek, tributary of Trinity River); Trinity River, Willow Creek 152 Comment
  UC1281231  Rhamnus crocea H. E. McMinn 1935-6-24 3968 San Diego near Lakeside (craig n of Philbrook Ranch) Comment
  UC1292574  Rhamnus crocea C. L. Hitchcock and C. V. Muhlick 1964-3-17 23094 Riverside 3 mi se Glen Ivy Hot Springs Comment
  UC130820  Rhamnus crocea Alice Eastwood 1908-4-21 14 Santa Barbara adjacent to Santa Barbara; Mission Canyon Comment
  UC1314934  Rhamnus crocea R. F. Hoover 1967-3-5 10247 San Luis Obispo Upper Arroyo Grande Comment
  UC1314972  Rhamnus crocea R. F. Hoover 1967-3-5 10236 San Luis Obispo lower part of Lopez Canyon Lopez Canyon Comment
  UC1315078  Rhamnus crocea R. F. Hoover 1967-2-18 10207 San Luis Obispo Diablo Canyon San Luis Range Comment
  UC1341110  Rhamnus crocea Robert J. Rodin 1954-7-3 5964 San Luis Obispo 1 mi n San Luis Obispo; Reservoir Canyon Comment
  UC144561  Rhamnus crocea C. F. Baker 1903-6-25 5046 Santa Clara near Stanford University Comment
  UC1537011  Rhamnus crocea Gordon H. True Jr. 1935-4-5 217 Riverside Gavilan Peak Gavilan Hills 609 Comment
  UC1545292  Rhamnus crocea Charles B. Fiker 1946-5-23 3486 San Diego Top of the Rainbow Ranch, Jago's Comment
  UC1558362  Rhamnus crocea H. K. Wagner 1936-5-18 239 Tulare 3 mi w Hidden Spring Ranger Station; Sequoia National Park 914 Comment
  UC1558462  Rhamnus crocea H. K. Wagner 1936-5-18 239 Tulare 3 mi w Hidden Spring Ranger Station; Sequoia National Park 1158 Comment
  UC1595300  Rhamnus crocea Tim Ross 1991-3-10 4210 Los Angeles e side RSA Botanic Garden (Bernard Field Station); Claremont 391 Comment
  UC1595460  Rhamnus crocea Tim Ross 1992-4-27 6251 Los Angeles s side Indian Hill Mesa (sw of RSA grounds); Claremont, Ontario U.S.G.S. 7.5' Quad. 393 Comment
  UC167093  Rhamnus crocea Geo. B. Grant 1906-4-10 1114 a Los Angeles Pasadena Comment
  UC1733785  Rhamnus crocea Kay H. Beach, Frank Gould 1940-3-25 326 Kern 4 mi ne Onyx (on Walker Pass hwy, opposite gate to Bloomfield Ranch) 853 Comment
  UC1736076  Rhamnus crocea Dean W. Taylor 1993-6-22 13731 San Luis Obispo Cuesta Ridge, in Cuesta Ridge Botanical Area, along ridge at Firebreak Benchmark 2476; Los Padres National Forest 746 Comment
  UC184422  Rhamnus crocea A. D. E. Elmer Apr 1902 3527 Monterey Del Monte Comment
  UC18530  Rhamnus crocea J. Burtt Davy Apr 1 1894-Apr 7 1894 554 Santa Clara e slope Loma Prieta Comment
  UC18531  Rhamnus crocea State Survey 1861-5-26 636 Monterey near Monterey Comment
  UC18535  Rhamnus crocea F. Guirado 1861-5-22 636 Monterey near Monterey Comment
  UC18539  Rhamnus crocea J. Burtt Davy 1895-1-3 833 Alameda Wilson Canyon Berkeley Comment
  UC18540  Rhamnus crocea Edw. L. Greene 1892-4-18 San Francisco Mission Hills Comment
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Jul 5 2010
  UC18541  Rhamnus crocea E. R. Drew May 1891 Alameda e of Oakland; Head of Long Canyon Comment
  UC18542  Rhamnus crocea Willis L. Jepson 1893-4-28 Napa between Mt. George and Atlas Peak; Napa River Basin Comment
  UC18548  Rhamnus crocea State Survey Apr 1861 510 San Luis Obispo Santa Margarita Valley Comment
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Dec 23 2007
  UC1929602  Rhamnus crocea Scott D. White 2001-3-27 8169 Riverside BADLANDS: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ Theodore St. Adjacent to County Landfill. Comment
  UC1929671  Rhamnus crocea Scott D. White 2001-3-27 8169 Riverside BADLANDS: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ Theodore St. Adjacent to County Landfill. Comment
  UC1979345  Rhamnus crocea David Keil 1983-4-15 16893 Riverside East of Temecula on SR79. Comment
  UC199689  Rhamnus crocea Mary F. Spencer 1916-3-7 134 San Diego vicinity San Diego 45 Comment
  UC303606  Rhamnus crocea S. B. Parish 1917-6-2 11269 San Bernardino near Colton; San Bernardino Valley 300 Comment
  UC303607  Rhamnus crocea S. B. Parish 1917-4-12 11097 San Bernardino San Bernardino Valley Comment
  UC372599  Rhamnus crocea Marcus E. Jones, A. M. 1882-3-20 3087 San Diego San Diego Comment
  UC375433  Rhamnus crocea R. L. Pendleton 1907-4-25 633 Santa Clara Vasona 91 Comment
  UC403332  Rhamnus crocea H. E. and S. T. Parks 1930-4-13 509 Santa Clara Guadalupe Mines Comment
  UC420718  Rhamnus crocea J. Grinnell 1903-7-30 Los Angeles Arroyo Seco Pasadena Comment
  UC450790  Rhamnus crocea Fay A. MacFadden 1931-3-10 3057 Los Angeles Tuna Canyon Verdugo Hills Comment
  UC450951  Rhamnus crocea Fay A. MacFadden 1931-3-10 39 E Los Angeles Tuna Canyon Verdugo Hills Comment
  UC457337  Rhamnus crocea Carl Epling 1931-5-2 Los Angeles Los Alisos Canyon Santa Monica Mountains Comment
  UC463250  Rhamnus crocea Roxana S. Ferris 1929-4-14 7607 Santa Barbara 4 mi se Lompoc Comment
  UC520077  Rhamnus crocea C. Epling, M. Darsie, C. Knox, and Wm. Robison 1932-6-19 San Diego Flinn Springs Comment
  UC520271  Rhamnus crocea C. Epling, M. Darsie, C. Knox, and Wm. Robison 1932-6-18 San Diego Torrey Grade Comment
  UC524313  Rhamnus crocea Roxana S. Ferris 1933-5-2 8445 Monterey between Bryson and San Antonio River Comment
  UC537055  Rhamnus crocea M. E. Jones 1934-5-10 Riverside Elsinore Comment
  UC56267  Rhamnus crocea Ernest Braunton 1902-5-5 358 1/2 Los Angeles Glendora Comment
  UC570987  Rhamnus crocea Herbert L. Mason 1925-10-4 2238 Marin s of Phoenix Lake Comment
  UC570994  Rhamnus crocea Herbert L. Mason 1923-6-14 416 Santa Barbara Gaviota Pass Comment
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Apr 2 2007
  UC570995  Rhamnus crocea Herbert L. Mason 1934-6-23 539 Monterey Carmel River Comment
  UC577155  Rhamnus crocea Lewis S. Rose 1935-9-3 35620 San Benito Pinnacles 457 Comment
  UC58128  Rhamnus crocea A. A. Heller 1903-4-16 6581 Monterey 3 mi above Mission (on the right bank of the Carmel River); Carmel River Comment
  UC592698  Rhamnus crocea P. C. Everett 1935-6-25 Los Angeles 0.7 mi w Van Nuys Blvd. (Foothill Blvd); San Fernando Valley 274 Comment
  UC592766  Rhamnus crocea unknown 1927-8-7 717 San Mateo back of Stanford University (at Schenkel's Camp); Los Trancos Creek Comment
  UC592785  Rhamnus crocea unknown 1928-3-16 1540 San Mateo near Searsville Lake; Jasper Ridge Comment
  UC592847  Rhamnus crocea B. D. Stark 1933-2-19 Riverside 2.5 mi e Nuevo 457 Comment
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Jan 2 2015
  UC592888  Rhamnus crocea unknown 1929-5-17 3717 Santa Clara Permanente Creek Comment
  UC592892  Rhamnus crocea unknown 1929-4-14 3536 Santa Barbara 3 mi n Lompoc 106 Comment
  UC592948  Rhamnus crocea Carl B. Wolf 1931-5-26 San Diego 2 mi above Upper Otay Reservoir (on road to Jamul); Proctor Valley 182 Comment
  UC592949  Rhamnus crocea Carl B. Wolf 1931-5-26 San Diego 2 mi above Upper Otay Reservoir (on road to Jamul); Proctor Valley 182 Comment
  UC592950  Rhamnus crocea Carl B. Wolf 1931-5-14 Ventura e base of East Casitas Pass Casitas Pass 152 Comment
  UC592952  Rhamnus crocea Carl B. Wolf 1931-5-12 San Diego near Escondido (e base of Bernardo Mt.); Bernardo Mt. 91 Comment
  UC66500  Rhamnus crocea Joseph Burtt Davy 1901-5 7253 Monterey Montery Monterey Comment
  UC692581  Rhamnus crocea Mary L. Bowerman 1930-6-22 360 Contra Costa Mitchell Canyon Mount Diablo Comment
  UC692582  Rhamnus crocea Mary L. Bowerman 1930-6-22 360 Contra Costa Mitchell Canyon Mount Diablo Comment
  UC692583  Rhamnus crocea Mary L. Bowerman 1930-6-22 361 Contra Costa Deer Flat Mount Diablo Comment
  UC692584  Rhamnus crocea Mary L. Bowerman 1932-9-17 1579 Contra Costa Donner Canyon, w branch Mount Diablo Comment
  UC73371  Rhamnus crocea Milo S. Baker 1898-4-23 26 Sonoma Santa Rosa Creek Canyon Comment
  UC73372  Rhamnus crocea J. E. Roadhouse 1905-4 23 San Luis Obispo San Luis Obispo Comment
  UC746929  Rhamnus crocea G. Thomas Robbins with J. T. Howell 1944-4-13 1494 Marin 2-3 mi w Hamilton Field Air Base; Big Rock Ridge 426 Comment
  UC80238  Rhamnus crocea C. F. Baker 1902-4-15 609 Santa Clara near Stanford University Comment
  UC80257  Rhamnus crocea A. A. Heller 1904-4-22 7345 Santa Clara near Alma Comment
  UC870815  Rhamnus crocea C. B. Clokey, I. W. Clokey, and B. C. Templeton 1930-4-15 4733 Riverside Gavilan Peak 700 Comment
  UC870820  Rhamnus crocea Marcus E. Jones, A. M. 1882-3-20 3087 San Diego San Diego Comment
  UCD111895  Rhamnus crocea Beecher Crampton 1953-5-18 1293 Mendocino Hopland Field Station. Vassar Pasture, near exclosure #4. Comment
  UCD111898  Rhamnus crocea Frank W. Gould 1943-4-17 2124 Riverside 12 miles S of Corona. Comment
  UCD111900  Rhamnus crocea G. F. Hrusa 1996-3-22 12675 Monterey Garland Ranch County Park. Carmel River. 100 Comment
  UCD111902  Rhamnus crocea P. B. Kennedy 1928-4-3 s.n. San Diego Point Soma. Comment
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May 22 2017
  UCD111904  Rhamnus crocea P. B. Kennedy 1928-4-4 s.n. San Diego Big Stone Lodge, between San Diego and Escondido. Comment
  UCD111906  Rhamnus crocea Daryl Koutnik 1978-3-27 170 Los Angeles John's Pasture in Live Oak Canyon drainage at north end of Mountain Ave, Claremont. 579 Comment
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Sep 25 2014
  UCD111907  Rhamnus crocea T. H. Jukes 1938-12-26 s.n. San Benito Pinnacles National Monument. Comment
  UCD111908  Rhamnus crocea Ellen Mackey; Bart O'Brien and Blake Whittiington 2006-11-14 NFWF 1853 Los Angeles Webb Canyon Road. 434 Comment
  UCD111911  Rhamnus crocea K. M. Meyer; A. Townesmith 2007-9-24 244 Santa Clara Henry W. Coe State Park, SW corner of park, Hunting Hollow entrance and parking area. 253 Comment
  UCD111913  Rhamnus crocea B. Pitzer 1997-4-20 3186 Riverside Lakeview Mountains. Intersection of Dutton St. with Voltaire Vista Road. 610 Comment
  UCD111914  Rhamnus crocea Susan Semenza 1964-12-26 64 San Diego 3 miles northwest of Potrero on Round Potrero Road. 853 Comment
  UCD111916  Rhamnus crocea John M. Tucker 1946-8-10 1415 Santa Barbara 724 Fellowship Road, Santa Barbara. Comment
  UCD33450  Rhamnus crocea Beecher Crampton 1968-5-15 8284 San Diego 4.3 miles SW of Jamul on Proctor Valley Road. Comment
  UCD38857  Rhamnus crocea Beecher Crampton 1962-10-9 6694 Napa 3.5 miles southwest Angwin, Howell Mtn. Road. Comment
  UCD73432  Rhamnus crocea Ayzik Solomeshch 2007-8-7 s. n. Napa Oakville Ranch, ca. 6 miles northwest from Yountville. On Hwy. 29 take 'Oakville grade' road, ca. 3 miles north from Yountville. 205 Comment
  UCR100031  Rhamnus crocea A. C. Sanders, G. Helmkamp 1997-3-15 19976 Riverside Lake Skinner area, N foot of 1700 ft. hill east of Bachelor Mtn., small canyon and grassy S-facing slopes 488 Comment
  UCR100298  Rhamnus crocea B. G. Pitzer 1997-4-20 3186 Riverside Lakeview Mtns, Intersection of 'Dutton' Street with Voltaire Vista Road. (Note: Dutton ends in T-intersection at Sardis Lane, which makes a 90 deg. E turn onto Brent Lane, which becomes Voltaire Vista Road east of Elton Lane. Therefore, this locality is actually the intersection of Elton Lane & Voltaire Vista Road.) 610 Comment
  UCR102732  Rhamnus crocea B. G. Pitzer 1998-1-25 3422 Riverside Lakeview Mtns., Reinhardt Canyon, Maze Stone County Park, at N terminus of California Avenue 610 Comment
  UCR103860  Rhamnus crocea Walter Wisura 1997-2-25 5005 San Bernardino San Bernardino Valley, Jurupa Hills: Mary Vagl Museum and Nature Center, Cypress St., Fontana Comment
  UCR108198  Rhamnus crocea Erin Hewgley, J. Gural 1997-4-27 21 Los Angeles Bernard Field Station of the Claremont Colleges, located on the NW coner of Mills Ave. and Fotthill Boulevard. Directly west of main paved road, west of north-south fire road, north of small, dry, gully 412 Comment
  UCR111770  Rhamnus crocea Mitch Provance 1998-3-17 224 Riverside Jurupa Mountains, 'Rattlesnake Mt.', c. 0.5 km east of corner of Rorimer Dr. and Brenton St., on the E side of Armstrong Rd., in the Sunnyside area of Riverside. 366 Comment
  UCR112310  Rhamnus crocea A. C. Sanders, Mitch Provance, T. B. Salvato 2000-6-1 23448 Riverside Menifee Valley, S of Newport Rd., north of Holland Rd. and east of Bradley Rd., 2 miles due east of Railroad Canyon Lake 488 Comment
  UCR112784  Rhamnus crocea A. C. Sanders, Tracy Tennant, J. Ross, Mitch Provance 1998-3-12 21701 San Bernardino San Gabriel Mtns., Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.) 442 Comment
  UCR1131  Rhamnus crocea Frank C. Vasek 1958-4-26 580426- 10 San Diego Peninsular Range, Oak Grove Camp, on Hwy 79 846 Comment
  UCR113971  Rhamnus crocea Mitch Provance 1999-3-8 1073 San Bernardino San Bernardino Valley, City of Rialto, Colton Dunes System, powerline right-of-way, E side of S. Industrial Ave. north of the Agua Mansa Cemetery 293 Comment
  UCR114807  Rhamnus crocea Mitch Provance 1998-2-17 53 Riverside Jurupa Mountains, Pyrite Canyon, 'Central Pyrite Dune', c. .3 km south of the end of Savonia Dr. in Southridge, Fontana. Actual location of the collection just on the Riverside Co. side of the Riv. / S.B. county line. 320 Comment
  UCR117709  Rhamnus crocea Mitch Provance 1998-5-7 1151 San Bernardino Rialto, E of Riverside Ave., on property south of the gate at the E extreme of Santa Ana Rd., and west of the Rialto Channel. 297 Comment
  UCR120329  Rhamnus crocea Mitch Provance 1998-4-5 380 San Bernardino Scott Canyon, City of Loma Linda, SE of Hulda Crooks Park, along Canyon Rd. 457 Comment
  UCR120946  Rhamnus crocea A. C. Sanders, Mark Elvin, Julie M. Vanderwier 2002-4-9 24917 Riverside The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont 671 Comment
  UCR125822  Rhamnus crocea A. C. Sanders, Mitch Provance 2003-4-2 25820 San Bernardino San Bernardino Valley, Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. 305 Comment
  UCR126920  Rhamnus crocea G. P. Schultz 1994-4-2 129 Monterey Central Coast, Los Padres National Forest, Salmon Creek Trail 305 Comment
  UCR127749  Rhamnus crocea A. C. Sanders, Cindy Burrascano, et al. 2003-5-3 26469 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, along trail between 'Copper Canyon' and 'Wild Bill's Draw' on the south side of the mountain just barely north of the Mexican border 366 Comment
  UCR129036  Rhamnus crocea A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12217 San Bernardino San Bernardino Mtns., Birmingham Ranch at confluence of Water Canyon and Wildwood Canyon, east of Yucaipa 915 Comment
  UCR13505  Rhamnus crocea H. M. Pollard 1971-10-22 s.n. Ventura Western Transverse Range, Ventura River near corner of Nye Road and Ventura Avenue, Casitas Springs 91 Comment
  UCR138144  Rhamnus crocea D. L. Banks 1997-3-6 1410 San Diego Peninsular Range; NW Palomar Mtns, Agua Tibia Mtns, Pechanga Indian Reservation. Area between a newly established firebreak on the S end of the Reservation, west of Magee Truck Trail and upper Pala Creek 402 Comment
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Mar 27 2009
  UCR138343  Rhamnus crocea Jon P. Rebman 2000-4-13 6405 San Diego San Diego Urban Canyons, North Park, Switzer Canyon 100 Comment
  UCR140689  Rhamnus crocea Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-20 8- 58 Riverside San Jacinto Mtns, San Bernardino National Forest, Hwy 74 near Cranston Guard Station, 10 miles east of Hemet, Site L8 581 Comment
  UCR140732  Rhamnus crocea A. C. Sanders 2004-5-12 27870 Riverside Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek 378 Comment
  UCR140873  Rhamnus crocea G. F. Pratt, C. Pierce, A. Abele 2004-7-31 s.n. Santa Barbara Central Coast, Vandenburg Air Force Base. W edge of Burton Mesa near Tangair Siding 67 Comment
  UCR144494  Rhamnus crocea Jon P. Rebman, J. Gregory & M. Miller 2003-6-3 9226 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; c. 1 mile south of Otay Lakes Road 300 Comment
  UCR144515  Rhamnus crocea Jon P. Rebman, Jeannie Gregory 2003-5-29 9131 San Diego Peninsular Range, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; southwest part of reserve, just sw of the old kiln along Jamul Creek 210 Comment
  UCR148015  Rhamnus crocea Jon P. Rebman 2000-5-2 6652 San Diego Coastal Plains & Basins; South Coastal Plain region, Miramar Training Area #2. East Side 300 Comment
  UCR149171  Rhamnus crocea Jon P. Rebman, Oscar Solis 2000-3-31 6373 San Diego Coastal Plains & Basins; South Coastal Plain region, San Diego Urban Canyons, Encanto Area: Canyon just N of Market Street and east of Malcolm X Library and Euclid. Comment
  UCR153960  Rhamnus crocea A. C. Sanders 2005-5-6 29981 San Diego Peninsular Ranges; Coastal Foothills region, Blue Sky Ecological Reserve, east of Rancho Bernardo and north of Poway, along Green Valley Truck Trail, in canyon below turnoff to Lake Poway 213 Comment
  UCR153981  Rhamnus crocea A. C. Sanders, T. B. Salvato 2005-4-26 29745 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita, south of Plum Canyon at end of Canyon Crest Dr., NW of mouth of Mint Canyon 488 Comment
  UCR154220  Rhamnus crocea A. C. Sanders, T. B. Salvato 2005-5-24 30251 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, nameless canyon NW of community of Mint Canyon, tributary of Santa Clara River 518 Comment
  UCR156289  Rhamnus crocea T. B. Salvato, Kent Beaman 2005-5-16 859 Riverside San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74 585 Comment
  UCR156426  Rhamnus crocea Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan 2005-2-3 10896 San Diego Crestridge Ecological Reserve (c. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & NNE of water tank in west-central part of reserve 410 Comment
  UCR156662  Rhamnus crocea Jon P. Rebman, Jeannie Gregory 2004-5-11 10217 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir on the lower north side of Sycuan Peak; Sweetwater River watershed in Sloane Canyon 285 Comment
  UCR16486  Rhamnus crocea Osman 1976-5-4 S-76- 18 San Bernardino San Bernardino Mountains, Mill Creek, 1 mile northeast of Mill Creek District Ranger Station 518 Comment
  UCR165233  Rhamnus crocea A. C. Sanders, Helen Kennedy 2005-4-13 29474 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, nameless canyon off end of Nadal St., off Whites Canyon Rd., between Mint and Plum Canyons 457 Comment
  UCR170289  Rhamnus crocea A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31936 San Bernardino San Bernardino Valley Region, upper Scott Canyon above canyon bend at powerlines, Loma Linda Hills, south of end of Bryn Mawr Ave., c. 0.6 mi. north of Riverside Co. line 518 Comment
  UCR172218  Rhamnus crocea John F. Green 2006-5-10 s.n. Riverside Peninsular Ranges, City of Murrieta; south of the Hogbacks. north of Hunter Road to Ramage Lane, between Calle de Amor on the E and Springview/Kiwebre Road on the W 402 Comment
  UCR174052  Rhamnus crocea A. C. Sanders 2006-5-19 32446 Riverside Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. 518 Comment
  UCR174400  Rhamnus crocea A. C. Sanders 2006-6-5 33112 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR178582  Rhamnus crocea R. G. Swinney 1969-3-23 312 Los Angeles San Gabriel Valley, c. 300 yards north of Hwy 66 in Irwindale, c. 500 yards east of San Gabriel River channel 183 Comment
  UCR179268  Rhamnus crocea R. G. Swinney 1969-7-4 171 Los Angeles San Gabriel Mtns., Glendora, Big Dalton Canyon 610 Comment
  UCR191593  Rhamnus crocea T. B. Salvato, Eric Klein 2008-5-2 3411 San Diego Peninsular Range, c. 10 mi NE of San Diego near Santee, west of Santee Lakes and north of Mast Boulevard, north of the electrical substation 41 Comment
  UCR200916  Rhamnus crocea George K. Helmkamp, E. A. Helmkamp 2008-9-9 14073 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  UCR201406  Rhamnus crocea Scott D. White, Angelia Carey 2004-6-4 10480 A Riverside San Jacinto Mtn Foothills, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence 534 Comment
  UCR202228  Rhamnus crocea Karin Cleary-Rose, Yvonne Thompson, G. Nuhn 1998-7-1 s.n. San Bernardino San Bernardino Valley, Colton, Cal Mat property, 150 acre parcel at SW corner of intersection of Slover and Pepper Avs., , north of Santa Ana Ave. 366 Comment
  UCR205883  Rhamnus crocea A. C. Sanders, Mitch Provance, T. B. Salvato 2009-6-1 37082 Los Angeles San Gabriel Valley, west edge of I-605 and c. 1 mile west of the center of of the Santa Fe Flood Control Basin, N of Arrow Hwy and south of Duarte 140 Comment
  UCR209050  Rhamnus crocea Dan S. Cooper 2009-3-24 s.n. Los Angeles Santa Monica Mountains, Beverly Hills, near upper end of Laurel Way in lower Franklin Canyon 235 Comment
  UCR212763  Rhamnus crocea Ellen Mackey, Bart O'Brien, Blake Whittington 2006-11-14 NFWF- 1853 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Watershed, Webb Canyon Road 434 Comment
  UCR214903  Rhamnus crocea A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz 2010-3-31 37681 Riverside Peninsular Range; foothills of Gavilan Hills, Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on N side of I-15, near Temescal Canyon Rd. undercrossing and N of Concordia Ranch Rd. 402 Comment
  UCR216933  Rhamnus crocea R. G. Swinney 2009-3-19 10134 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, between I-210 Fwy and Foothill Blvd., west side of the river channel 171 Comment
  UCR217416  Rhamnus crocea R. G. Swinney 2009-3-10 10072 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR22035  Rhamnus crocea Steve Boyd 1980-5-11 247 Riverside Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road 625 Comment
  UCR230210  Rhamnus crocea A. C. Sanders 2011-4-6 38976 Riverside Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. 1.5 mi. NE (73 deg. ) of Glen Ivy Hot Springs, 0-0.4 mi. NE of I-15 crossing 320 Comment
  UCR232346  Rhamnus crocea Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR236806  Rhamnus crocea Jon P. Rebman, John Martin, volunteers 2011-5-19 21741 San Diego San Diego National Wildlife Refuge, east of Rancho San Diego, lower west side of McGinty Mountain. Square R15. 440 Comment
  UCR239724  Rhamnus crocea Jon P. Rebman, D. Sinclair, Brant Primrose, T. Barckley 2012-5-10 23770 San Diego Otay Mesa, east of Hwy I-805 and south of Hwy 905, southwest of Brown Field Airport on city of San Diego open space preserve property, in canyon area southwest of Heritage Road. Square V12 100 Comment
  UCR241457  Rhamnus crocea Tracy Tennant 1998-3-21 SBV- 129 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR241774  Rhamnus crocea A. C. Sanders, Timothy W. Chumley 2013-3-29 40712 Riverside Peninsular Range; Elsinore Area, Alberhill, Lake St. at Riverside Co. conservation reserve, 0.28 km south of intersection with Temescal Canyon Rd. 378 Comment
  UCR249823  Rhamnus crocea T. B. Salvato, John Lovio 2013-3-19 7361 Riverside Perris-Aguanga Basin, Menifee Valley, Los Alamos Road at its crossing of Warm Springs Creek, and hill west of Jeanette Drive 402 Comment
  UCR251706  Rhamnus crocea T. B. Salvato 2014-4-9 7834 Riverside Perris-Aguanga Basin, Menifee, c. 4 mi southeast of Canyon Lake, northeast corner of Bundy Canyon Road and Sunset Avenue 534 Comment
  UCR255315  Rhamnus crocea Matt Kedziora, Erin Bergman 2010-2-19 50 San Diego Otay Mesa, Dennery West (Caltrans), property in northeast portion of intersection of Ocean View Hills Pkwy and Otay Mesa Road, Dennery east vernal pool upland restoration site. Square: V12 136 Comment
  UCR260383  Rhamnus crocea R. G. Swinney 2010-4-23 12372 Los Angeles San Gabriel Mountains/Verdugo Mountains, east end of Hansen Dam Basin, on N side of Big Tujunga Wash channel, 0.1-0.5 miles E of Orcas Park 341 Comment
  UCR260565  Rhamnus crocea T. B. Salvato 2014-5-29 8037 Riverside Perris-Aguanga Basin, Wildomar, field south of Bundy Canyon Road, west of Sunset Avenue and east of a broad oak/willow gully, c. 1.13 mi west of Murrieta Rd and 4.10 mi southeast of Canyon Lake 537 Comment
  UCR266141  Rhamnus crocea Orlando Mistretta 2005-4-22 2076 San Bernardino San Gabriel Mountains, north of Claremont, small side canyon just west of San Antonio Dam 678 Comment
  UCR270115  Rhamnus crocea R. G. Swinney 2010-4-15 12247 Los Angeles San Gabriel Mountains, Indian Canyon, at confluence with Lopez Cyn., east side of Lopez Cyn. Road, NE side of jct. of Lopez Cyn. Rd. and Bailey Rd., outside forest service boundary 415 Comment
  UCR270175  Rhamnus crocea A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop 2016-4-2 42403 Riverside Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, vicinity of lab and old Emerson house site 488 Comment
  UCR281474  Rhamnus crocea Mitch Provance, John Hazlett, Matt K. Beyers, Jeremiah George 2017-3-31 317- 95 Riverside Temescal Valley, Corona, N side of Campbell Ranch Rd., 0.2 miles E of intersection with Temescal Canyon Rd. 330 Comment
  UCR28396  Rhamnus crocea A. C. Sanders, D. E. Emery, M. Beauchamp 1982-3-19 2436 San Diego Peninsular Range, San Ysidro Mountains, Otay Mtn., along the road to the summit up the north side 612 Comment
  UCR36080  Rhamnus crocea H. M. Pollard 1970-3-25 s.n. Ventura Slope above Ventura Ave. near Casitas Pass Road, Foster Park 91 Comment
  UCR396  Rhamnus crocea Eugene Cardiff, Ken Smith 1954-4-5 s.n. Riverside Upper Santa Ana River/San Bernardino Valley, Jurupa Mountains, northwest of Riverside 671 Comment
  UCR50571  Rhamnus crocea B. G. Pitzer 1988-2-27 613 San Bernardino Foothills of San Bernardino Mtns, Yucaipa, at Oak Glen Creek Wash, c. 0.5 mi. south of Oak Glen Road, and 1.4 mi. east of Bryant St. 915 Comment
  UCR55769  Rhamnus crocea J. A. Adams 1965-3-20 84 Los Angeles San Gabriel Valley, Pomona College Wash [=west edge of San Antonio Creek channel?], Claremont 335 Comment
  UCR58482  Rhamnus crocea Ed LaRue 1989-1 s.n. Riverside foothills of San Bernardino Mtns, Hills east of Beaumont, along Potrero Creek, 0.5 mi. east of old San Jacinto Nuevo Y Potrero land grant 701 Comment
  UCR61705  Rhamnus crocea George K. Helmkamp 1990-4-19 s.n. San Luis Obispo West Cuesta Ridge, 3 miles NW of US 101, north of San Luis Obispo 671 Comment
  UCR75474  Rhamnus crocea A. C. Sanders, E. J. Lott 1993-5-20 14073 San Bernardino San Bernardino Valley, Yucaipa, alluvial fan at SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring streets, 2 miles east of Bryant St. on Carter St. 1000 Comment
  UCR88571  Rhamnus crocea A. C. Sanders, J. C. Lyman 1995-4-15 16528 San Bernardino San Bernardino Valley, Fontana, east slopes of the Jurupa Hills, south of Jurupa Hills Regional Park, west of Sierra Ave, NE of Mt. Jurupa 610 Comment
  UCR90986  Rhamnus crocea Scott D. White 1996-3-31 3872 Riverside Elsinore Basin, Bundy Canyon, SE of Lake Elsinore; c. 1 road mile (+- 0.2 mi) east of Bundy Canyon Road exit from Hwy I-15. About 40 ft. south of road along mapped intermittent blueline stream 463 Comment
  UCR91600  Rhamnus crocea D. L. Banks, Steve Boyd 1995-3-15 0058 Riverside NW Palomar Mtns, Agua Tibia Wilderness Area, N face of Agua Tibia Mtns., Dorland Mtn. area 738 Comment
  UCR92013  Rhamnus crocea R. G. Swinney 1993-3-18 2085 San Bernardino San Gabriel Mtns., mouth of Lytle Creek, floodplain at base of Mtns. c. 100 m north of Devore Rd. at FS 1N32, W and south of 1N32 at switchback as it ascends, c. 0.5 miles west of Sycamore Ranger Station 634 Comment
  UCR94264  Rhamnus crocea Scott D. White 1996-4-14 3918 Riverside Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station 549 Comment
  UCR95319  Rhamnus crocea L. C. Wheeler 1967-4-30 9202 Los Angeles San Gabriel Mtns, Liebre Mtns, NW end of foothills (of San Gabriel Mtns), between Bouquet Junction and Bonelli Ranch 396 Comment
  UCR96350  Rhamnus crocea Jon P. Rebman, Isabelle Kay 1996-3-24 3039 San Diego City of Vista, Dawson-Los Monos Canyon Reserve; Agua Hedionda Creek area; south of Buena Vista Park in Vista. Comment
  UCR97482  Rhamnus crocea A. C. Sanders, O. F. Clarke & H. Forster 1997-3-2 19773 Riverside Box Springs Mountains, E side of the range in Pigeon Pass area, above W end of Quail Call Drive, in canyon just west of section line. 610 Comment
  UCR97494  Rhamnus crocea A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand 1997-3-12 19877 Riverside Lake Skinner area, lower Rawson Canyon, along road NE of Skinner Lake 457 Comment
  UCSB4036  Rhamnus crocea Haller, John 1950-5-13 San Diego Torrey Pines Park, near coast Comment
  UCSB47672  Rhamnus crocea Ferren, Wayne 1982-7-13 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit Comment
  UCSB47715  Rhamnus crocea Ferren, Wayne 1982-7-13 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit Comment
  UCSB47821  Rhamnus crocea Ferren, Wayne 1982-7-13 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit Comment
  UCSB49407  Rhamnus crocea Ferren, Wayne 1982-7-13 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit Comment
  UCSB53212  Rhamnus crocea Magney, David; Burgess, Rick 1983-8-30 Ventura along Hwy 33 (mile marker 23.00); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle 701 Comment
  UCSB59438  Rhamnus crocea Fernandez, Irvin 1991-5-26 San Diego Bonita Rd. to San Miguel Rd., then 6.3 mi. down Procter Valley Rd. and 80 yds. west of rd. Bonita, CA 176 Comment
  UCSB68315  Rhamnus crocea Kathryn Thomas, Wayne Ferren, Ivana Noel 1993-6-8 SR- 293 Santa Barbara southern foothills of the San Rafael Range, Sedgwick Reserve - Near confluence stream Figueroa Creek 390 Comment
  UCSC000472  Rhamnus crocea R. W. Lundh 1932-7-21 124 Sonoma Napa, Hooker Canyon 549 Comment
  VVC444  Rhamnus crocea G. R. Ballmer 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  A378202  Rhamnus crocea A. Eastwood 1916-4-14 4941 Unknown Foster Park, Ventura Comment
  A378203  Rhamnus crocea A. Eastwood 1916-4-14 4972 Unknown Foster Park, Ventura Comment
  A378250  Rhamnus crocea C. S. Sargent 1916-1-1 Unknown near San Diego Comment
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Jan 19 2015
  A378270  Rhamnus crocea A. Rehder 1914-7-30 117 Unknown near Los Angeles Comment
  A378277  Rhamnus crocea L. Abrams 1920-9-22 7669 Unknown Lewis Creek, King's City to Priests Valley Comment
  CAS-BOT-BC55851  Rhamnus crocea C. C. Parry; J. G. Lemmon 1876-1-1 41 San Diego unspecified Comment
  CAS-BOT-BC55854  Rhamnus crocea W. R. Dudley 1903-4-3 s.n. San Diego South Margarita Mts near the north R.R. tunnel Comment
  CAS-BOT-BC55866  Rhamnus crocea R. F. Hoover 1964-1-19 8624 San Luis Obispo Lower Coon Creek Comment
  CAS-BOT-BC55867  Rhamnus crocea Ira L. Wiggins 1929-4-16 3664 San Luis Obispo Grade 6 miles above Moro on Atascadero Road Comment
  CAS-BOT-BC55868  Rhamnus crocea W. R. Dudley 1893-12-30 s.n. San Luis Obispo Pecho Mts. Comment
  CAS-BOT-BC55869  Rhamnus crocea W. R. Dudley 1905-1-2 s.n. San Luis Obispo Chrome Mine Road Comment
  CAS-BOT-BC55870  Rhamnus crocea W. R. Dudley 1902-4-5 s.n. San Luis Obispo Wild Cherry Creek, North of Port Harford Comment
  CAS-BOT-BC55871  Rhamnus crocea W. R. Dudley 1902-4-5 s.n. San Luis Obispo Wild Cherry Creek, north of Port Harford Comment
  CAS-BOT-BC55873  Rhamnus crocea Carl B. Wolf 1929-4-16 3640 San Luis Obispo Narrow Canyon of Morro Creek, 6 mi. E. of Morro Bay 243 Comment
  CAS-BOT-BC55874  Rhamnus crocea Carl B. Wolf 1929-4-16 3641 San Luis Obispo Narrow Canyon of Morro Creek, 6 mi. E. of Morro Bay 243 Comment
  CAS-BOT-BC55875  Rhamnus crocea H. E. McMinn 1923-6-21 1161 San Luis Obispo Slopes from Camp Fremont Comment
  CAS-BOT-BC55876  Rhamnus crocea David A. Young; S. A. Junak; M. Carroll 1989-3-13 1849 San Luis Obispo Chaparral Rd. below T.V. antennas Comment
  CAS-BOT-BC55889  Rhamnus crocea R. Hoffough 1929-5-8 793 San Mateo Los Altos Hills Comment
  CAS-BOT-BC55896  Rhamnus crocea Elmer I. Applegate 1927-2-27 5317 Santa Barbara Foothills east of Santa Barbara Comment
  CAS-BOT-BC55925  Rhamnus crocea W. R. Dudley 1895-4-18 s.n. Santa Clara By Stanford Vineyard, Stanford University Comment
  CAS-BOT-BC55926  Rhamnus crocea W. R. Dudley 1893-5-13 s.n. Santa Clara Foothills opposite Rose Hill Farm or Taaffe Ranch Comment
  CAS-BOT-BC55927  Rhamnus crocea W. R. Dudley 1909-6-7 s.n. Santa Clara Canyon-Oak trail, Ilages P.O. Comment
  CAS-BOT-BC55944  Rhamnus crocea G. DeNevers 1981-6-27 1695 Sonoma On a walk from Franz Valley Road up the main Creek draining the Devil's Kitchen and West along a chaparral ridge Comment
  CAS-BOT-BC55953  Rhamnus crocea Alice Eastwood 1916-4-14 4972 Ventura Foster Park, Ventura Comment
  CAS-BOT-BC55954  Rhamnus crocea Alice Eastwood 1916-4-14 4971 Ventura Foster Park, Ventura Comment
  CAS-BOT-BC55958  Rhamnus crocea Henry M. Pollard 1969-4-1 s.n. Ventura Casitas Pass Road, ca. 1/4 mile S of Casitas Dam, Foster Park Comment
  CAS-BOT-BC59504  Rhamnus crocea Severin A. Baumann 1955-8-5 s.n. Monterey San Atonio Mission, Santa Lucia Mts. Comment
  CAS-BOT-BC59505  Rhamnus crocea Geo. B. Grant 1901-4-14 s.n. Monterey Arroyo Seco Canyon Comment
  CAS-BOT-BC59537  Rhamnus crocea Carl B. Wolf 1930-2-12 s.n. Unknown unspecified Comment
  CAS-BOT-BC59548  Rhamnus crocea Beatrice F. Howitt 1963-7-15 1724 Monterey Santa Lucia Mountains - along the steep hillside of the Creekshore Trail, rising abruptly from Coast Highway #1 Comment
  CAS-BOT-BC59549  Rhamnus crocea Beatrice F. Howitt 1962-4-14 1218 Monterey Santa Lucia Mountains - by side of old Los Laveles Road to Salinas from Carmel Valley. Comment
  CAS-BOT-BC59550  Rhamnus crocea Beatrice F. Howitt 1955-5-30 546 Monterey Santa Lucia Mountains - Along the Cove Peak Lookout Tarin on west side (Los Padres forest) 1402 Comment
  CAS-BOT-BC59910  Rhamnus crocea W. R. Dudley 1895-12-30 s.n. Monterey Near Carmel Valley. Comment
  CAS-BOT-BC59948  Rhamnus crocea G. Thomas Robbins 1944-4-13 1494 Marin On Big Rock Ridge, 2-3 mi. w. of Hamilton Field Air Base. 426 Comment
  CDA34386  Rhamnus crocea L. Grotenrath 1993-8-16 San Benito Cienaga Rd. south of Hollister. 0 Comment
  GH378207  Rhamnus crocea J. C. Nevin 1904-05-01 - 1904-06-01 Unknown Vicinity of Los Angeles Comment
  GH378233  Rhamnus crocea J. F. Macbride & E. B. Payson 1915-6-22 745 Unknown near Azusa Comment
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Jan 17 2015
  GH378258  Rhamnus crocea A. Gray 1885-2 Unknown Sta Monica & Newhall Comment
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Mar 17 2015
  GH378272  Rhamnus crocea H. N. Bolander 1866-1-1 6322 Unknown Comment
  GH378273  Rhamnus crocea W. H. Brewer 1860-1-1 565 , 570, 636, 750, 264 Unknown Comment
  GH378336  Rhamnus crocea T. S. Brandegee 1885-1-1 Unknown Jolon Comment
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Sep 18 2013
  HSC18405  Rhamnus crocea David Bradford 1967-4-21 670097 Fresno Next to Ennis Rd. 4 mi. S of Squaw Valley 457 Comment
  JEPS42007  Rhamnus crocea W. L. Jepson 1901-6-19 1678 Monterey near Jolon (Mill Creek to San Miguelito Ranch); Santa Lucia Mountains Comment
  LA207745  Rhamnus crocea Carl Epling; William Robison 1932-4-2 sn San Diego San Diego Comment
  LA207747  Rhamnus crocea H. Lewis; 1939-3-25 sn Unknown Santa Ana River Wash 396 Comment
  OBI10288  Rhamnus crocea Robert F. Hoover 1964-1-19 8624 San Luis Obispo Lower Coon Crk Comment
  OBI10289  Rhamnus crocea H. E. McMinn 1922-5-30 22 Alameda First ravine N of MIlls College Comment
  OBI10293  Rhamnus crocea Larry E. Brown 1970-4-24 1781 San Luis Obispo Cuesta Ridge near San Luis Obispo Comment
  OBI23749  Rhamnus crocea David J. Keil, Richard A. Pimentel, Rhonda Riggins-Pimentel, J. K. Hampton, W. Langworthy and R. Gambs 1980-6-12 14053 San Luis Obispo San Luis Range, W of See Canyon Rd at far end of road across HIbbered Preserve (owned by the Nature Conservancy) Comment
  OBI33001  Rhamnus crocea David J. Keil, Malcolm McLeod and CNPS Rare Plant committee 1983-5-1 16980 San Luis Obispo Ridgesystem and coastal terraces between Arroyo de la Cruz and Arroyo de los Chinos Comment
  OBI39333  Rhamnus crocea David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "doc" Miller 1985-4-27 18708 San Luis Obispo 12.6 mi from Calif rte 1 on San Simeon crk rd between Pine Mtn and Rocky Butte Comment
  OBI4336  Rhamnus crocea Larry E. Brown 1971-1-31 1914 San Luis Obispo Prefumo Cyn near San Luis Obispo Comment
  OBI4393  Rhamnus crocea William Lester 1969-5-25 245 San Luis Obispo About 3 mi in from the mouth of Coon crk Comment
  OBI47392  Rhamnus crocea David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al. 1982-5-8 16068 San Luis Obispo Cypress Mtn Comment
  OBI52090  Rhamnus crocea Steven A. Junak 1989-6-22 4079 San Luis Obispo Cuesta Ridge Botanical Area: Upper reaches of Chorro Crk just E of "Dead Miner's Camp" aobve the Pick and Shovel Mine, S of main road (USFS rd #29S11.3) in central portion of Botanical area Comment
  OBI5380  Rhamnus crocea Robert J. Rodin 1960-4-10 6507 San Luis Obispo On a ridge 3 mi W of Cuesta Summit, near San Luis Obispo Comment
  OBI6924  Rhamnus crocea Keith McConnelly 1975-5-3 117 San Luis Obispo Cerro San Luis Obispo Peak; 1 mi W of San Luis Obispo; NE slope of Cerro SLO 195 Comment
  OBI77018  Rhamnus crocea David A. Young, S. A. Junak & M. Carroll 1989-3-13 1849 San Luis Obispo Chaparral Rd below TV antennas Comment
  OBI77834  Rhamnus crocea David A. Young, S. A. Junak & T. J. Ayers 1989-4-27 1971 San Luis Obispo Along "chaparral rd" near the E end of the Botanical area, below TV antennas. Near first Pinus sabiniana where road turns to large ruts Comment
  OBI8167  Rhamnus crocea Lynne D. Althouse 1977-5-22 91 San Luis Obispo Wolfe's horse ranch near San Luis High School Comment
  PASA424  Rhamnus crocea Alice Cole Santa Barbara Sierra Madre Comment
  PGM681  Rhamnus crocea Vern Yadon 1970-5-10 Monterey Santa Lucia Mountains, Salmon Creek Tr, 1.5 mi N fr SLO Co line Comment
  PGM7223  Rhamnus crocea Vern Yadon 2003-5-15 Monterey Santa Lucia Mountains, Sec 24 Carmel Valley Quad 1100 ft el, Due E of San Clemente Dam spillway Comment
  POM85405  Rhamnus crocea J. Clemens 1910-8-30 s.n. Santa Clara Montery, San Jose Canyon Comment
  POM96257  Rhamnus crocea E. C. Jaeger 1925-12-22 s.n. Riverside Aguanga Comment
  POM96538  Rhamnus crocea P. A. Munz 1926-4-12 10336 Santa Barbara Mountain Drive. Comment
  RSA0013663  Rhamnus crocea Joan Stewart 1993-2-10 78 Tulare On bank below grease pit [Springville, CA] Comment
  RSA0018313  Rhamnus crocea Keith E. Hoffmaster 1937-6-6 764 Riverside Near Valle Vista. Comment
  RSA0039171  Rhamnus crocea D. L. Crawford 1909-4-27 s.n. Los Angeles Claremont. Comment
  RSA0039610  Rhamnus crocea L. E. Hoffman 1931-10-12 s.n. Los Angeles Pacoima - near town. Comment
  RSA0056327  Rhamnus crocea Elwood Fordham s.n. Los Angeles Topanga, Summit Road 1/4 mile from Topanga Highway. 304 Comment
  RSA1043  Rhamnus crocea J. T. Howell 1927-8-16 s.n. Santa Barbara Near Buelton Comment
  RSA122116  Rhamnus crocea C. M. Belshaw 1936-3-15 1868 Tuolumne 5 miles E of Columbia towards Italian Bar. 945 Comment
  RSA130840  Rhamnus crocea W. R. Dudley 1895-4-18 s.n. Santa Clara W side of Stanford Viney by road Comment
  RSA1643  Rhamnus crocea Ralph Hoffmann 1931-5-31 375 Santa Barbara Between Casmalia and Lompoc. Comment
  RSA276363  Rhamnus crocea David S. Verity, Jane Turner, Francis M. Ball 1964-2-16 1401 San Diego Highway 80, ca. 4 miles W of Jacumba. Comment
  RSA3124  Rhamnus crocea Carl B. Wolf 1932-2-11 2653 Riverside Coldwater Creek, Glen Ivy Hot Springs base of Santa Ana Mts. 335 Comment
  RSA390816  Rhamnus crocea Ora M. Clark 1929-3-3 1660 San Diego No. of San Diego. Comment
  RSA390817  Rhamnus crocea L. H. Jones 1909-4-24 s.n. Santa Clara Black Mtn road, Stanford University. Comment
  RSA390819  Rhamnus crocea H. M. Pollard 1970-3-25 s.n. Santa Barbara Slope on east side of Ventura Ave. at Foster Park. Comment
  RSA390820  Rhamnus crocea Unspecified 1897-4-3 437 Tuolumne [No locality information on label.] Comment
  RSA511553  Rhamnus crocea G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Cuesta Ridge Botanical Preserve area. Comment
  RSA535832  Rhamnus crocea D. A. Young, Steven A. Junak 1989-3-13 1849 San Luis Obispo Chaparral road, below TV antennas Comment
  RSA585584  Rhamnus crocea M. D. Proctor, E. A. Young 1993-3-23 s.n. San Luis Obispo 2km NE of Chorro Res Comment
  RSA585898  Rhamnus crocea F. L. Johnson, M. D. Proctor 1993-2-20 s.n. San Luis Obispo 1 km NW of Chorro Res. Comment
  RSA7730  Rhamnus crocea Carl B. Wolf 1929-4-16 3640 San Luis Obispo 6 miles E of Morro on road to Atascadero narrow canyon Comment
  RSA7731  Rhamnus crocea Carl B. Wolf 1929-4-16 3641 San Luis Obispo 6 miles E of Morro on road to Atascadero narrow canyon Comment
  RSA7825  Rhamnus crocea John W. Gillespie 1925-8-4 192 Santa Clara Searsville road, 1 mile from Stanford University Comment
  RSA7830  Rhamnus crocea I. L. Wiggins 1928-6-16 3223 San Diego Near Iwin Oaks, below Alpine. Comment
  RSA95308  Rhamnus crocea F. W. Peirson 1919-4-1 339 Los Angeles Arroyo Seco, west of Pasadena. Comment
  RSA95310  Rhamnus crocea F. W. Peirson 1920-4-26 216 Los Angeles Santa Anita Wash, S base of San Gabriel Mts. 213 Comment
  RSA95311  Rhamnus crocea F. W. Peirson 1923-3-3 5314 Los Angeles bottom of canyon of Arroyo Seco, Pasadena 366 Comment
  SBBG104897  Rhamnus crocea M. D. Proctor, E. A. Young 1993-3-23 ROB 328 San Luis Obispo 2 km NE of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG123091  Rhamnus crocea E. Wise 1980-4-10 99 San Luis Obispo N slope of Poly Cyn in small ravine 300 ft up slope from crk bed and 600 ft W of cattle guard in Cal Poly St Univ Cyn Comment
  SBBG20089  Rhamnus crocea J. M. Tucker 1963-4-11 3675 San Luis Obispo near top of ridge on S side of Valley, Beecham ranch in Clark Valley, ca. 6 mi airline, SE of Morro Bay Comment
  SBBG52154  Rhamnus crocea K. McEachern 1993-6-10 CABR- 198 San Diego NNE facing slope at W (upper) end of ravine immediately N of headquarters buildings, S of Upper Maintenance facility, steep sloope 30-45 deg, Point Loma Ecological Reserve, Cabrillo Nat Monument 60 Comment
  SBBG95516  Rhamnus crocea D. Keil, M. Luckow, R. Riggins-Pimentel, R. Pimentel, L. Seek, et al 1982-3-8 16068 San Luis Obispo Cypress Mtn, upper hillsides above Warren cabin Comment
  SDSU10387  Rhamnus crocea D. Thompson, E. Fears 1964-7-7 San Diego 610 Comment
  SDSU10388  Rhamnus crocea L. Sward, N. Smith 1977-1-4 San Diego 6 acres at Mountain View and El Camino real, tax parcels 257-0606-60, 56, 58, and 81 (4 parcels), in Carlsbad. Comment
  SDSU19110  Rhamnus crocea Steve Hutchison 1974-4-26 San Diego Mediterranean Scrub Project Primary Site. Comment
  SEINET10493605  Rhamnus crocea Marshall R. Crosby, Nancy R. Morin 1982-5-12 Crosby 14421 Monterey Monterey County. Carmel Valley. Hastings Natural History Reservation. Poison Oak Hill, 2nd year after a fire. Comment
  SEINET10969448  Rhamnus crocea Mary Susan Taylor 1977-4-21 Taylor 1342 Monterey Abundant on upper Toyon trail, Toro Regional Park, ca. 10 mi NE of Salinas via Hwy 69. In Foothill Woodland - Chaparral transition zone. 244 Comment
  SEINET11244020  Rhamnus crocea A. A. Heller 1904-4-22 s.n. Santa Clara Near Alma. Comment
  SEINET12209517  Rhamnus crocea G. A. McCallum 1933-1 s.n. Monterey Gabilan Mts., south east of Salinas Comment
  SEINET12210178  Rhamnus crocea J. I. McMurphy 1906-1 55 San Mateo Los Trancos Creek, Santa Cruz 183 Comment
  SEINET12211236  Rhamnus crocea W. Knight, Knight, I.; Edwards, S. T. 1988-1 6328 Sonoma South slope of Bradford Mt., NW of Healdsburg 762 Comment
  SEINET13710409  Rhamnus crocea J. Adams, J. Adams (Botany) 1965-1 84 Los Angeles Claremont, Pomona College Wash 1100 Ft 335 Comment
  SEINET13946311 Image available Rhamnus crocea C. F. Baker 1903-1 3653 Los Angeles San Antonio Canyon near Claremont Comment
  SEINET13946316 Image available Rhamnus crocea J. Spevak 1969-1 s.n. Los Angeles Cultivated at 124 S. Maple Drive, introduced 183 Comment
  SEINET13946318 Image available Rhamnus crocea Lewis S. Rose 1949-1 49036 Ventura West Casitas Pass Comment
  SEINET13946320 Image available Rhamnus crocea Cook, Cook, Morrow 1946-1 155 Monterey Lane above second crossing of Big Creek, Frances Simes Hastings natural History Reservation, Santa Lucia Mts. Comment
  SEINET13946321 Image available Rhamnus crocea Lewis S. Rose 1955-1 55104 Butte 6 mi SE of Paradise on Pentz Road; 1400 ft alt. 427 Comment
  SEINET13946322 Image available Rhamnus crocea C. R. Quick 1952-1 52 -293 Butte Near Hog Spring, NE of Chico Comment
  SEINET13946324 Image available Rhamnus crocea Paul Gripp 1954-1 s.n. Los Angeles Mt. Gleason Road Comment
  SEINET13946326 Image available Rhamnus crocea A. A. Heller 1915-1 11847 Butte 2 miles below Centerville in the Sierra foothills Comment
  SEINET13946327 Image available Rhamnus crocea Henry M. Pollard 1945-1 s.n. Ventura Coyote Creek Comment
  SEINET13946328 Image available Rhamnus crocea A. A. Heller 1916-1 12309 Sacramento Grassy slopes near Folsom. Comment
  SEINET3837068 Image available Rhamnus crocea Marcus E. Jones 1882-5-2 3207 Unknown Pasadena Comment
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Apr 7 2018
  SEINET5743716 Image available Rhamnus crocea Marshall R. Crosby, Nancy Morin 1982-1 14421 Monterey Carmel Valley. Hastings Natural History Reservation. Poison Oak Hill, 2nd year after a fire.; Carmel Valley Comment
  SEINET8008846  Rhamnus crocea Jon P. Rebman 2000-5-2 6652 San Diego Marine Corps Air Station Miramar, Training Area # 2, E side 300 Comment
  UC1197995  Rhamnus crocea Jessie Cox and Laura Cuddeback 1941-10-5 Humboldt McClellan Rock Larribee Valley 762 Comment
  UC1211981  Rhamnus crocea Victor A. Zullo 1962-2-12 Siskiyou between Etna and Callahan (s side of Horseshoe Gulch, a side canyon of McConaughy Gulch, on the e side of Scott Valley); Scott Valley, Horseshoe Gulch, McConaughy Gulch Comment
  UC1281229  Rhamnus crocea H. E. McMinn and E. Maino 1931-3-31 78 San Luis Obispo Hazard Ranch Comment
  UC1334671  Rhamnus crocea Jeannette L. Huber 1969-3-31 965 Monterey 30 mi n Cambria (w side of Highway 101, vicinity of Salmon Cove); Salmon Cove 45 Comment
  UC18529  Rhamnus crocea State Survey 1800-1 4806 Unknown Comment
  UC18534  Rhamnus crocea Milo S. Baker Jul 1895 Santa Barbara Comment
  UC18536  Rhamnus crocea V. Rattan 1860-1 266 Unknown Comment
  UC18538  Rhamnus crocea Dr. A. Davidson 1891-1 Los Angeles Comment
  UC18545  Rhamnus crocea State Survey 1800-1 750 Unknown Comment
  UC18557  Rhamnus crocea State Survey 1861-5-7 565 Monterey upper Salinas Valley Salinas Valley Comment
  UC592893  Rhamnus crocea unknown 1929-4-14 3535 Santa Barbara 2 mi n Lompoc 106 Comment
  UC973619  Rhamnus crocea Dr. Coulter Unknown Comment
  UCD111918  Rhamnus crocea J. M. Tucker 1963-4-11 3675 San Luis Obispo San Luis Obispo County: Beecham Ranch in Clark Valley, ca. 6 miles, airline, southeast of Morro Bay. Comment
  UCSB18546  Rhamnus crocea Beringer, George 1963-3-23 Santa Barbara along Club House Road, 0.15 mi. n. of Burton Mesa Blvd., 2 mi. w. of Calif State Highway 1, n. of Lompoc. 76 Comment
  UCSB22805  Rhamnus crocea Whistler, Art 1967-4-12 Santa Barbara Purissima Hills locality is 0.7 miles (via a dirt road) from State Hwy 1, 0.6 miles south of the Hwy's intersection with the Los Alamos-Casmalia road. Locality includes the valley, hillsides, and adjoining canyons south of this spot. Comment
  UCSB24624  Rhamnus crocea Wheeler, Louis 1932-4-1 Los Angeles near La Verne 403 Comment
  UCSB28315  Rhamnus crocea Howald, Ann 1971-3-27 Santa Barbara Refugio Canyon, 18.5 miles norht of Santa Barbara 259 Comment
  UCSB4029  Rhamnus crocea McCallum, M. 1957-3-25 Santa Barbara Los Padres National Forest--lower South slope Refugio Mountain Comment
  UCSB4034  Rhamnus crocea Decker, Helen 1946-3-10 Santa Barbara Ocean side of lower slope of San Ynez Mountains. Refugio ass, 4 mi. from beach. Los Padres National Forest 304 Comment
  UCSB4037  Rhamnus crocea Gill, Robert 1959-4-2 Los Angeles Pomona College, wash 365 Comment
  UCSB41806  Rhamnus crocea Zysk, Ken 1971-3-22 Los Angeles Puddingstone Resev. on northwest side of side of Dam by maintenance houses off San Dimas Ave. 335 Comment
  UCSB44732  Rhamnus crocea Killeen, Diane 1980-3-30 Santa Barbara San Roque Cyn 0.25 mi from trailhead off San Roque Rd. 200 Comment
  UCSB45195  Rhamnus crocea Burgess, Rick 1978-3-9 Ventura North side of Hwy 150, 4 miles west of junction with Rice Rd. 219 Comment
  UCSB46700  Rhamnus crocea Bowers, Bernice 1977-4-22 Santa Barbara A. loma E. of Chaffey College, e. of Amber Lane Comment
  UCSB47184  Rhamnus crocea Mead, K. 1979-3-3 Santa Barbara East side of Refugio Road, 3.5 miles north of intersection with Highway 101. 240 Comment
  UCSB48361  Rhamnus crocea Roberts, Fred 1982-5-22 Orange Laguna Miguel: just N of end of Pacific Island Dr., 1.6km ENE Aliso Peak, elev. 295 Comment
  UCSB51988  Rhamnus crocea Fairfax, J. 1974-2-8 Santa Barbara Tecolote Canyon, 1/4 mile west of Hollister-101 overpass, l 1/2 miles in on west road. 42 Comment
  UCSB54018  Rhamnus crocea Fletcher, Martin 1980-2-23 Santa Barbara 1.4 miles north of the coast in Santa Anita Canyon 67 Comment
  UCSB7364  Rhamnus crocea McCabe, Nora 1951-3-12 Santa Barbara Hillside near Veroniga Springs, Santa Barbara Comment
  UCSB8484  Rhamnus crocea Jones, Cornelia 1946-6-27 Santa Barbara Upper Rattlesnake Canyon, 4 miles N Santa Barbara Comment
  UCSC010848  Rhamnus crocea Unknown 2015-7-30 1126 Monterey Fort Ord National Monument; Region J11; Off helipad by Guidotti Road Comment
  HSC85622  Rhamnus crocea subsp. crocea Gladys L. Smith 1981-5-20 6175 Mendocino Along Pine Mtn. Rd 6.4 km E of Hwy. 101 518 Comment
  RSA0101276  Rhamnus crocea subsp. crocea R. G. Swinney 2011-3-18 14141 Los Angeles San Gabriel Mountains: Glendora, east side of Mull Canyon, southeast of Mull Canyon debris basin, along Marshall Trail 366 Comment
  RSA796878  Rhamnus crocea subsp. crocea Holly C. Forbes 1982-7-13 LP- 20 Santa Barbara East of upper reservoir. La Purisima Mission State Historic Park: 2 kilometers NE of Lompoc City Limit. Comment
  UC455429  Rhamnus crocea subsp. crocea I. J. Condit 1910-4-16 San Luis Obispo Upper Chorro Creek Comment
  UCR273541  Rhamnus crocea subsp. crocea R. G. Swinney 2011-3-18 14141 Los Angeles San Gabriel Mountains, Glendora, east side of Mull Canyon, southeast of Mull Canyon debris basin, along Marshall Trail 366 Comment
  CDA35705  Rhamnus crocea subsp. crocea W. D. Taylor 1963-8-9 Monterey Salinas-Monterey Highway. 0 Comment
  UC54821  Rhamnus crocea subsp. crocea Mrs. R. W. Summers Jan 1882 San Luis Obispo San Luis Obispo Mt. Comment
  GH378197  Rhamnus crocea subsp. ilicifolia F. A. MacFadden 1931-3-17 68 E Unknown Tuna Canyon, Verdugo Hills Comment
  LA207805  Rhamnus crocea subsp. ilicifolia C. E.; October 1925 sn San Bernardino San Bernardino Mountains, San Bernardino Mts 1066 Comment
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Mar 4 2019
  LA207806  Rhamnus crocea subsp. ilicifolia Carl Epling; L. Ellison 1929-4-14 sn Ventura Lower Sespe Canyon, Santa Barbara National Forest Comment
  LA207807  Rhamnus crocea subsp. ilicifolia Lincoln Ellison; 1929-5-19 sn Los Angeles Big Santa Anita Dam Comment
  LA207808  Rhamnus crocea subsp. ilicifolia W. E. Pequegnat; 1937-9-6 sn Orange Santa Ana Mountains, Ortega Rd Comment
  LA207809  Rhamnus crocea subsp. ilicifolia W. E. Pequegnat; 1937-8-25 97 Riverside Santa Ana Mountains, Glen Ivy Trail 342 Comment
  LA207810  Rhamnus crocea subsp. ilicifolia Carl B. Wolf; 1931-3-6 1845 Orange Santa Ana Mountains, Trabuco Canyon, 0.5 mi. above Trabuco Oaks 457 Comment
  LA207824  Rhamnus crocea subsp. ilicifolia W. E. Pequegnat; 1939-4-8 19 Riverside Santa Ana Mountains Comment
  LA207825  Rhamnus crocea subsp. ilicifolia Carl Clawson Epling; M. Epling 1925-6-6 8444 San Benito Pinnacles 304 Comment
  LA207826  Rhamnus crocea subsp. ilicifolia Carl B. Wolf; 1928-5-11 2178 Los Angeles on Newhall Grade, just above the place where the Los Angeles Aqueduct crosses highway Comment
  LA207827  Rhamnus crocea subsp. ilicifolia Carl Epling; Harlan Lewis 1940-4-22 sn San Diego Boulevard Comment
  LA207828  Rhamnus crocea subsp. ilicifolia Carl B. Wolf; 1928-5-11 2179 Los Angeles on Newhall Grade, just above the place where the Los Angeles Aqueduct crosses highway Comment
  LA207831  Rhamnus crocea subsp. ilicifolia Carl Epling; William Robison 1933-6-26 sn Riverside Little San Bernardino Mountains, Key's View 1523 Comment
  LA207832  Rhamnus crocea subsp. ilicifolia Carl Epling; William Robison 1933-6-26 4875 San Bernardino Little San Bernardino Mountains, Lost Horse Wells Comment
  LA207833  Rhamnus crocea subsp. ilicifolia C. B. Wolf; P. C. Everett 1937-7-29 9021 San Bernardino Providence Mountains, Mojave Desert, 1/2 mi. above Bonanza King Mine 1523 Comment
  LA207834  Rhamnus crocea subsp. ilicifolia E. McClintock; 1937-11-27 sn San Diego Laguna Mountains Comment
  LA207837  Rhamnus crocea subsp. ilicifolia Carl Epling; 1931-10-25 4875 Los Angeles Bald Mountain-Liebre Mountain, Between Sandbergs and Pine Canyon Comment
  LA98492  Rhamnus crocea subsp. ilicifolia T. Kornoelje; 1970-5-31 36 San Bernardino Granite Mountains 1950 Comment
  LA98493  Rhamnus crocea subsp. ilicifolia A. Grennan; 1970-5-17 151 San Bernardino Granite Mountains, Bunny Club Cove next a ledge Comment
  RSA172299  Rhamnus crocea subsp. ilicifolia Robert F. Thorne, Percy C. Everett 1962-10-5 31466 Monterey 11.6 mi NW of jct with Arroyo Seco Road, Carmel Valley-Greenfeild Rd. 671 Comment
  RSA608347  Rhamnus crocea subsp. ilicifolia Louis C. Wheeler 1930-3-22 17 Los Angeles Santa Monica Mountains: Mandeville Canyon Comment
  RSA622379  Rhamnus crocea subsp. ilicifolia Mary DeDecker 1981-5-10 5154 San Bernardino Mid Hills: Eastern Mojave National Scenic Area; BLM. 1677 Comment
  RSA624114  Rhamnus crocea subsp. ilicifolia Louis C. Wheeler 1960-6-19 7739 Tulare Bright Mars #3: Brush creek, off Kern River. Comment
  RSA656506  Rhamnus crocea subsp. ilicifolia James Henrickson 1973-5-20 9998 San Diego 2 (air) miles SE of Alpine in riparian areas along Sweetwater River in Palos Verdes Ranch Development just below small reservoir. 518 Comment
  RSA656600  Rhamnus crocea subsp. ilicifolia James Henrickson 1973-5-20 9998 San Diego 2 (air) miles SE of Alpine...along Sweetwater River in Palos Verdes Ranch Development just below small reservoir 518 Comment
  RSA670580  Rhamnus crocea subsp. ilicifolia Bonnie C. Templeton 1930-5-27 1474 Los Angeles Near Mulholland Drive. North of Hollywood. 600 Comment
  RSA785522  Rhamnus crocea subsp. ilicifolia Doris Bowers 1967-7-19 436 Los Angeles Topanga Canyon, Santa Monica Mts. 305 Comment
  RSA785527  Rhamnus crocea subsp. ilicifolia Doris Bowers 1965-6-23 850 San Bernardino Toll Road Campground N/o Blue Jay 1494 Comment
  UC18543  Rhamnus crocea subsp. ilicifolia W. H. Brewer 1861-4-30 510 San Luis Obispo Atascadero Comment
  UCR139418  Rhamnus crocea subsp. ilicifolia Fay A. MacFadden 1933-3-16 s.n. Los Angeles La Tuna Canyon, Verdugo Hills 488 Comment
  UCR146336  Rhamnus crocea subsp. ilicifolia James Henrickson 1973-5-20 9998 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, 2 (air) mi SE of Alpine along Sweetwater River in Palos Verdes Ranch Development just below small resevoir Comment
  JEPS97131  Rhamnus crocea subsp. ilicifolia F. L. Johnson and E. A. Young 1993-5-25 ROB 596 San Luis Obispo 0.5 km NE of on Nacimiento Rd Gate 11; Camp Roberts Comment
  RSA0013058  Rhamnus crocea subsp. ilicifolia Meredith Stewart 1976-4-17 101 Tulare 3 miles above Springville on Highway 190 366 Comment
  RSA0056316  Rhamnus crocea subsp. ilicifolia A. Lee Haines 1964-4-19 s.n. Los Angeles Robison Road, Topanga Canyon. 289 Comment
  RSA0079922  Rhamnus crocea subsp. ilicifolia Bonnie C. Templeton 1930-4-2 1434 Los Angeles Mulholland Drive, NW of Hollywood. 600 Comment
  SEINET6205031  Rhamnus crocea subsp. ilicifolia L. S. Rose 1964-1 64037 Mariposa Mormon Bar. Comment
  CAS-BOT-BC6198  Rhamnus crocea subsp. pilosa M. K. Curran 1885-7-1 s.n. San Diego Nuevo Comment
  GH51383  Rhamnus crocea subsp. pilosa M. K. Curran 188? Unknown Near San Diego Comment
  POM182420  Rhamnus crocea subsp. pilosa Katherine Brandegee 1903-10 s.n. San Diego Ramona. Comment
  POM183540  Rhamnus crocea subsp. pilosa P. A. Munz, C. Leo Hitchcock 1932-4-2 12034 San Diego Ramona. Comment
  POM243603  Rhamnus crocea subsp. pilosa Carl B. Wolf 1928-6-22 2232 San Diego 4 mi. W. of Ramona and 1.5 mi. No of highway on rd. o Poway, overlooking Santa Maria Valley. 457 Comment
  POM243605  Rhamnus crocea subsp. pilosa Carl B. Wolf 1928-6-22 2231 San Diego 4 mi. W. of Ramona and 1.5 mi. No of highway on rd. o Poway, overlooking Santa Maria Valley. 457 Comment
  POM243766  Rhamnus crocea subsp. pilosa Carl B. Wolf 1936-6-18 7984 San Diego Harison Canyon, 0.2 mi. above Harbison. Comment
  POM263554  Rhamnus crocea subsp. pilosa J. C. Roos 1937-6-14 531 San Diego Alpine. Comment
  POM47264  Rhamnus crocea subsp. pilosa Mary F. Spencer 1917-4-7 135 San Diego In open woods, Alpine. Comment
  POM50104  Rhamnus crocea subsp. pilosa G. R. Fleming, W. W. Eggleston 1924-4-8 19641 San Diego Mussey Grade [road] between Lakeside and Ramona. 200 Comment
  RSA1197  Rhamnus crocea subsp. pilosa B. D. Stark 1930-6-14 s.n. San Diego Lakeside. 122 Comment
  RSA14996  Rhamnus crocea subsp. pilosa F. F. Gander 1936-5-7 1805 San Diego On top of Rocky Bluff between San Vincente +San Diego River. Junc. at lakesside s Comment
  RSA14998  Rhamnus crocea subsp. pilosa F. F. Gander 1936-5-21 2178 San Diego Barona Valley. Comment
  RSA17224  Rhamnus crocea subsp. pilosa Carl B. Wolf 1936-6-18 7997 San Diego 3 mi W of Alpine, on the road to Flinn Springs. 549 Comment
  RSA17228  Rhamnus crocea subsp. pilosa Carl B. Wolf 1936-6-18 7992 San Diego South slope of Poser Mountain, 1/10 mile above west base of Viejas Grade. 915 Comment
  RSA17229  Rhamnus crocea subsp. pilosa Carl B. Wolf 1936-6-18 7991 San Diego South slope of Poser Mountain, 1/10 mile above west base of Viejas Grade. 915 Comment
  RSA17232  Rhamnus crocea subsp. pilosa Carl B. Wolf 1936-6-18 7987 San Diego Harbison canyon, 0.2 mi. above Harison. 305 Comment
  RSA17233  Rhamnus crocea subsp. pilosa Carl B. Wolf 1936-6-18 7986 San Diego Harbison canyon, 0.2 mi. above Harison. 305 Comment
  RSA17541  Rhamnus crocea subsp. pilosa Carl B. Wolf 1936-6-18 7988 San Diego Harbison canyon, 0.2 mi. above Harison. 305 Comment
  RSA293876  Rhamnus crocea subsp. pilosa Jack Reveal 1977-5-3 1916 San Diego El Monte Park, in chaparral south of westerly restroom, ca. 20m upslope. 150 Comment
  RSA69067  Rhamnus crocea subsp. pilosa F. F. Gander 1936-7-16 2878 San Diego Otay Mt. San Diego Co. Comment
  RSA7761  Rhamnus crocea subsp. pilosa Carl B. Wolf 1928-6-22 2230 San Diego 4 mi. west of Ramona, 1.5 mi. north of Highway on road to Poway, overlooking the Santa Maria Valley. 534 Comment
  GH378416  Rhamnus crocea subsp. pilosa M. F. Spencer 1916-4 135 Unknown Granite, Vicinity of San Diego 579 Comment
Read comments
Feb 20 2013
  GH378417  Rhamnus crocea subsp. pilosa T. S. Brandegee 1889-05-01 - 1889-06-01 Unknown Comment
  SEINET10690236 Image available Rhamnus crocea subsp. pilosa Mrs. D. Curran Curran s.n. Fresno Comment
  A378328  Rhamnus crocea var. ilicifolia A. Eastwood 1919-5-29 8951 Unknown San Gabriel Canyon Comment
  A378329  Rhamnus crocea var. ilicifolia A. Eastwood 1919-5-29 8955 Unknown San Gabriel Canyon Comment
  A378330  Rhamnus crocea var. ilicifolia A. Eastwood 1919-6-20 9034 Unknown Mt. Wilson Comment
  A378331  Rhamnus crocea var. ilicifolia A. A. Heller 1915-4-20 11847 Unknown 2 miles below Centerville in the Sierra foothills Comment
  A378332  Rhamnus crocea var. ilicifolia A. Eastwood 1902-06-17 - 1902-06-22 Unknown Zaca Mt. Comment
  A378333  Rhamnus crocea var. ilicifolia W. L. Jepson 1891-09-01 - 1891-10-01 Unknown Vacaville Comment
  A378334  Rhamnus crocea var. ilicifolia George Hansen 1893-05-01 - 1893-06-01 906 Unknown Mt Zion 914 Comment
  A378338  Rhamnus crocea var. ilicifolia I. L. Wiggins 1938-7-23 8961 Unknown Arroyo Mocho, on road up east side of Mt. Hamilton, 18 miles from Livermore Comment
  A378343  Rhamnus crocea var. ilicifolia C. B. Wolf 1928-6-23 2269 Unknown Between Boulevard & Jacumba, 4 mi. w. of Jacumba 1054 Comment
  A378344  Rhamnus crocea var. ilicifolia C. B. Wolf 1928-6-22 2254 Unknown San Diego, 3 mi. from Santa Ysabel, on road to Julian 1051 Comment
  A378345  Rhamnus crocea var. ilicifolia F. G. Woodcock 1922-04-01 - 1922-05-01 1569 -00 Unknown San Jacinto Mt., Banning Comment
  A378346  Rhamnus crocea var. ilicifolia G. B. Grant 1901-04-01 - 1901-05-01 0916 Unknown Garvanza Comment
  A378347  Rhamnus crocea var. ilicifolia F. G. Woodcock 1922-01-01 - 1922-02-01 Unknown Adolphia Canyon, Huntington Park Comment
  A378348  Rhamnus crocea var. ilicifolia George Hansen 1893-9-1 906 Unknown Aqueduct 762 Comment
  A378349  Rhamnus crocea var. ilicifolia George Hansen 1896-5-26 1529 Unknown Ione 91 Comment
  A378350  Rhamnus crocea var. ilicifolia George Hansen 1896-5-8 1575 Unknown Drytown 152 Comment
  A378353  Rhamnus crocea var. ilicifolia A. Eastwood 1915-4-17 4242 a Unknown Blochmans ranch Comment
  A378354  Rhamnus crocea var. ilicifolia J. McDonald 1915-04-01 - 1915-04-05 Unknown Big Sandy Creek Comment
  A378355  Rhamnus crocea var. ilicifolia A. Eastwood 1926-5-4 13856 Unknown Paso Robles Comment
  A378356  Rhamnus crocea var. ilicifolia A. Eastwood 1926-5-4 13848 Unknown Paso Robles Comment
  A378357  Rhamnus crocea var. ilicifolia A. Eastwood 1913-4-18 2847 Unknown Hot Spring Mountain, Warner's Hot Springs Comment
  A378358  Rhamnus crocea var. ilicifolia A. Eastwood 1913-7-4 3424 Unknown Spenceville Comment
  A378361  Rhamnus crocea var. ilicifolia S. F. Blake 1910-8-31 815 Unknown Base of Wilson Trail Comment
  A378365  Rhamnus crocea var. ilicifolia P. A. Munz 1920-3-10 3329 Unknown 1 1/2 mi East of Claremont 365 Comment
  A378366  Rhamnus crocea var. ilicifolia P. A. Munz & R. D. Harwood 1920-5-15 4004 Unknown Santa Monica Mts., Sepulveda Canyon 213 Comment
  A378367  Rhamnus crocea var. ilicifolia T. S. Brandegee 1885-1-1 Unknown Comment
  A378368  Rhamnus crocea var. ilicifolia I. L. Wiggins 1938-7-23 8961 Unknown Arroyo Mocho, on road up east side of Mt. Hamilton, 18 miles from Livermore Comment
  A378369  Rhamnus crocea var. ilicifolia A. Eastwood 1915-4-17 4242 a Unknown Blochmans ranch Comment
  A378370  Rhamnus crocea var. ilicifolia A. Eastwood 1919-6-28 9241 Unknown Laguna Mts. Comment
  A378371  Rhamnus crocea var. ilicifolia A. Eastwood 1923-7-23 Unknown Knights Ferry Comment
  A378377  Rhamnus crocea var. ilicifolia P. A. Munz 1934-5-1 13184 Unknown Wheelers Hot Springs 304 Comment
  A378378  Rhamnus crocea var. ilicifolia C. C. Epling & L. C. Ellison 1929-3-16 Unknown Topango Canyon Comment
  A378379  Rhamnus crocea var. ilicifolia C. C. Epling & L. C. Ellison 1930-3-15 Unknown Mandeville Canyon Comment
  A378380  Rhamnus crocea var. ilicifolia R. S. Woglum 1939-4-23 2278 Unknown Ramona to Lakeside Comment
  A378382  Rhamnus crocea var. ilicifolia V. O. Bailey 1909-7-15 1177 Unknown Trabuco Canyon Comment
  A378383  Rhamnus crocea var. ilicifolia M. S. Baker 1940-8-16 9865 Unknown Bridge & Lower Lake Comment
  A378384  Rhamnus crocea var. ilicifolia A. M. Carter 1935-9-8 956 Unknown Sierra Madre 381 Comment
  A378385  Rhamnus crocea var. ilicifolia I. W. Clokey & B. C. Templeton 1929-07-01 - 1929-08-01 4575 Unknown Mandeville Canyon, Santa Monica Mountains Comment
  A378386  Rhamnus crocea var. ilicifolia I. W. Clokey & B. C. Templeton 1929-03-01 - 1929-04-01 4511 Unknown Mandeville Canyon, Santa Monica Mountains Comment
  A378387  Rhamnus crocea var. ilicifolia A. Eastwood 1915-4-4 4118 Unknown Jolon Comment
  A378388  Rhamnus crocea var. ilicifolia G. L. Fisher 1920-7-12 90 Unknown Los Angeles Comment
  A378389  Rhamnus crocea var. ilicifolia A. Eastwood 1915-4-1 4044 Unknown Mansfields ranch, King City Comment
  A378390  Rhamnus crocea var. ilicifolia C. B. Wolf 1928-6-22 2249 Unknown 2 mi. e. of Ramona on road to Santa Ysabel, on grade out of the Santa Maria Valley 512 Comment
  A378391  Rhamnus crocea var. ilicifolia C. B. Wolf 1928-5-11 2179 Unknown On Newhall Grade, just above the place where the Los Angeles aqueduct crosses highway Comment
  A378392  Rhamnus crocea var. ilicifolia C. B. Wolf 1928-5-11 2178 Unknown On Newhall Grade, just above the place where the Los Angeles aqueduct crosses highway Comment
  A378393  Rhamnus crocea var. ilicifolia P. C. Everett 1935-6-17 7138 Unknown Santa Ana Mts., Coldwater Canyon, 1/2 mi. above Glen Ivy resort 457 Comment
  A378394  Rhamnus crocea var. ilicifolia C. B. Wolf 1933-5-16 4749 Unknown W. slope Sierra Nevada. 2 8/10 mi. above Dunlap on Sand creek cut-off to Miramonte 701 Comment
  A378395  Rhamnus crocea var. ilicifolia C. B. Wolf 1933-5-16 4748 Unknown W. slope Sierra Nevada. 2 8/10 mi. above Dunlap on Sand creek cut-off to Miramonte 701 Comment
  A378396  Rhamnus crocea var. ilicifolia C. B. Wolf 1931-3-6 1845 Unknown W. slope Santa Ana Mts., Trabuco Canyon, 1/2 mi. above Trabuco Oaks. 457 Comment
  A378397  Rhamnus crocea var. ilicifolia C. B. Wolf & P. C. Everett 1937-7-29 9021 Unknown Mojave Desert. Providence Mts., 1/2 mi. above Bonanza King mine 1524 Comment
  A378398  Rhamnus crocea var. ilicifolia A. Eastwood & J. T. Howell 1938-5-4 5432 Unknown Near North Fork Comment
  A378399  Rhamnus crocea var. ilicifolia A. Eastwood & J. T. Howell 1938-5-16 5611 Unknown Near Grizzly Springs, e. Lake Co. Comment
  A378400  Rhamnus crocea var. ilicifolia S. B. Parish 1916-5-9 10818 Unknown Campo Comment
  A378406  Rhamnus crocea var. ilicifolia H. M. Pollard 1946-10-19 Unknown Maricopa Road near Wheeler Gorge Comment
  A378410  Rhamnus crocea var. ilicifolia P. A. Munz & R. D. Harwood 1920-4-24 3765 Unknown Sierra Canyon, Santa Ana Mts. 365 Comment
Read comments
Dec 6 2015
  A378411  Rhamnus crocea var. ilicifolia P. A. Munz & R. D. Harwood 1920-3-13 3328 Unknown Claremont 1/2 mi east 365 Comment
  A378412  Rhamnus crocea var. ilicifolia P. A. Munz & R. D. Harwood 1920-3-13 3310 Unknown San Jose Hills 2 mi. W. of Pomona 304 Comment
  A378413  Rhamnus crocea var. ilicifolia D. Overman 1919-09-01 - 1919-10-01 Unknown Yreka Comment
  A378447  Rhamnus crocea var. ilicifolia L. Abrams 1903-3-11 3114 Unknown Sepulveda canon, Santa Monica Mts. Comment
  A378448  Rhamnus crocea var. ilicifolia L. Abrams & E. A. McGregor 1908-06-01 - 1908-06-02 39 Unknown Sulphur Mountain Spring, Sulphur Mountains 304 Comment
  GH378191  Rhamnus crocea var. ilicifolia A. D. E. Elmer 1902-04-01 - 1902-05-01 3527 Unknown Del Monte Comment
  GH378216  Rhamnus crocea var. ilicifolia L. Abrams 1903-3-11 3114 Unknown Sepulveda canon, Santa Monica mts. Comment
  GH378217  Rhamnus crocea var. ilicifolia A. A. Heller & H. E. Brown 1902-5-10 5522 Unknown Berry Canyon (Near Clear Creek) Comment
  GH378218  Rhamnus crocea var. ilicifolia J. D. Culbertson 1904-7-6 4217 Unknown Three Rivers Comment
  GH378219  Rhamnus crocea var. ilicifolia A. A. Heller 1915-4-20 11847 Unknown 2 miles below Centerville in the Sierra foothills Comment
  GH378327  Rhamnus crocea var. ilicifolia B. Bartholomew & B. Anderson 1986-5-4 4003 Unknown 36.7 km SE of State HIghway 25 on county road J1 between Hollister and Llanada Comment
  GH378335  Rhamnus crocea var. ilicifolia H. J. Thompson 1959-5-24 1996 Unknown 0.7 miles north of Coast Highway, Tuna Canyon 91 Comment
  GH378339  Rhamnus crocea var. ilicifolia I. L. Wiggins 1938-7-23 8961 Unknown Arroyo Mocho, on road up east side of Mt. Hamilton, 18 miles from Livermore Comment
  GH378341  Rhamnus crocea var. ilicifolia W. B. Cooke 1940-6-20 15141 Unknown along the Klamath River west of the Pacific HIghway 609 Comment
  GH378342  Rhamnus crocea var. ilicifolia S. F. Blake 1910-8-31 815 Unknown Wilson Trail, Mt. Wilson 304 Comment
  GH378359  Rhamnus crocea var. ilicifolia A. Eastwood 1913-4-18 2847 Unknown Hot Spring Mt., Warner's Hot Springs Comment
  GH378360  Rhamnus crocea var. ilicifolia L. S. Rose 1946-7-23 46244 Unknown Santa Monica Mts., Mulholland Drive, above Hollywood 365 Comment
  GH378362  Rhamnus crocea var. ilicifolia M. F. Spencer 1922-4-23 2013 Unknown Banning 701 Comment
  GH378363  Rhamnus crocea var. ilicifolia I. W. Clokey & B. C. Templeton 1929-07-01 - 1929-08-01 4575 Unknown Santa Monica Mountains Comment
  GH378364  Rhamnus crocea var. ilicifolia A. M. Carter 1935-9-8 956 Unknown Sierra Madre 381 Comment
  GH378381  Rhamnus crocea var. ilicifolia W. L. Jepson 1903-10-18 2389 Unknown just below saddle of Twin Sister's Peak, east slope Comment
  GH378401  Rhamnus crocea var. ilicifolia W. L. Jepson 1920-9-6 9079 Unknown Donner Canon, Mt. Diablo Comment
  GH378402  Rhamnus crocea var. ilicifolia I. W. Clokey & B. C. Templeton 1929-03-01 - 1929-04-01 4511 Unknown Mandeville Canyon, Santa Monica Mountains Comment
  GH378403  Rhamnus crocea var. ilicifolia L. Abrams 1908-06-16 - 1908-06-17 297 Unknown Vicinity of Fort Tejon 975 Comment
  GH378404  Rhamnus crocea var. ilicifolia L. Abrams & E. A. McGregor 1908-06-01 - 1908-06-02 39 Unknown Sulphur Mountain Springs, Sulphur Mountains 304 Comment
  GH378405  Rhamnus crocea var. ilicifolia A. Eastwood 1908-5-9 62 Unknown Painted Cave Ranch Comment
  GH378407  Rhamnus crocea var. ilicifolia A. Eastwood 1913-7-4 3424 Unknown Spenceville Comment
  GH378408  Rhamnus crocea var. ilicifolia A. Eastwood 1906-6-20 548 Unknown Zaca Lake Forest Reserve, near lake Comment
  GH378409  Rhamnus crocea var. ilicifolia A. D. E. Elmer 1902-06-01 - 1902-07-01 3649 Unknown Saugus Comment
  GH378449  Rhamnus crocea var. ilicifolia F. W. Bancroft 1894-10-7 Unknown Mount Diablo Comment
  GH378450  Rhamnus crocea var. ilicifolia I. W. Clokey & B. C. Templeton 1929-07-01 - 1929-08-01 4575 Unknown Mandeville Canyon, Santa Monica Mountains Comment
  GH378451  Rhamnus crocea var. ilicifolia G. B. Grant 1901-04-01 - 1901-05-01 1115 Unknown Garvanza Comment
  GH378452  Rhamnus crocea var. ilicifolia I. W. Clokey & B. C. Templeton 1929-03-01 - 1929-04-01 4511 Unknown Mandeville Canyon, Santa Monica Mountains Comment
  PASA425  Rhamnus crocea var. ilicifolia Annetta Carter 1929-1-9 Los Angeles Base of Sierra Madre Mts. Comment
  RSA0091183  Rhamnus crocea var. ilicifolia Bonnie C. Templeton, I. W. Clokey 1930-4-2 4608 Los Angeles Mulholland Drive, Northwest of Hollywood. Comment
  RSA652629  Rhamnus crocea var. ilicifolia G. F. Orr 1956-4-20 s.n. Ventura Boney Mountain, Little Sycamore Canyon. 488 Comment
  SEINET3147311  Rhamnus crocea var. ilicifolia T. R. Van Devender, A. L. Reina G. 2003-3-31 2003 -329 San Bernardino Wonderland of Rocks, near Hidden Valley Campground, Joshua Tree National Park 1295 Comment
  SEINET6699512 Image available Rhamnus crocea var. ilicifolia Ira W. Clokey, B. Templeton 4575 Los Angeles Mandeville Canyon, Santa Monica Mountains 275 Comment
  UCD36677  Rhamnus crocea var. ilicifolia Beecher Crampton 1955-6-15 2871 Placer Placer County, Head of Bunch Canyon, 0.5 mile south of U.S. Highway 40. Comment
  YM-YOSE59810  Rhamnus crocea var. ilicifolia A. Lee Haines 1936-7-6 Mariposa YOSEMITE FALLS TRAIL. 2133 Comment
  YM-YOSE63564  Rhamnus crocea var. ilicifolia Beryl O. Schreiber 1935-6-26 1713 Mariposa 2 MILES WEST OF EL PORTAL Comment
  YM-YOSE63565  Rhamnus crocea var. ilicifolia Enid Michael 1930-5-27 Mariposa YOSEMITE FALLS TRAIL Comment
  YM-YOSE63566  Rhamnus crocea var. ilicifolia George A. Petrides 1939-7-14 Tuolumne POOPENAUT VALLEY 1127 Comment
  A378351  Rhamnus crocea var. ilicifolia A. Rehder 1914-7-29 169 Unknown near Los Angeles Comment
  A378352  Rhamnus crocea var. ilicifolia A. Rehder 1914-7-30 183 Unknown near Los Angeles Comment
  GH378340  Rhamnus crocea var. ilicifolia H. L. Mason 1929-10-12 5493 Unknown Morro Creek drainage, 8.4 miles west of Atascadero Comment
  RSA0048632  Rhamnus crocea var. ilicifolia Harold L. Pirie 1963-5-13 s.n. Los Angeles Santa Monica Mts. Comment
  RSA0054956  Rhamnus crocea var. ilicifolia Keith E. Hoffmaster 1930-4-27 501 San Diego Santa Ana Mts., San Onofre [Orange or San Diego]. Comment
  RSA0056317  Rhamnus crocea var. ilicifolia Charles MacKechnie 1950-4-29 s.n. San Bernardino Cranton Ranger Station, San Bernardino National Forest. 609 Comment
  SEINET12210179  Rhamnus crocea var. ilicifolia I. W. Clokey, Templeton, B. 1929-1 4575 Los Angeles Mandeville Canyon, Santa Monica Mountains 275 Comment
  SEINET12210180  Rhamnus crocea var. ilicifolia I. W. Clokey, Templeton, B. 1929-1 4511 Los Angeles Mandeville Canyon, Santa Monica Mountains 200 Comment
  SEINET12210181  Rhamnus crocea var. ilicifolia M. T. Doutt 1930-1 s.n. Contra Costa Marsh Creek Comment
  SEINET12210865  Rhamnus crocea var. ilicifolia W. Knight, Knight, I. 1982-1 4552 Napa 0.5 mi W of Spanish Flat on road to Conn Reservoir Comment
  SEINET3837063 Image available Rhamnus crocea var. ilicifolia P. A. Munz 1935-10-13 13867 Unknown Canyon above Keystone Spring, New York Mts. Eastern Mohave Desert 1707 Comment
Read comments
Jan 12 2016
  UCSC000473  Rhamnus crocea var. ilicifolia G. T. Nordstrom 1936-6-7 827 Amador 3.6 miles N.W. of Pine Grove Pine Grove - Jackson 792 Comment
  YM-YOSE59811  Rhamnus crocea var. ilicifolia A. Hawbecker 1936-7-10 1111 Tuolumne NORTH SIDE OF MUIR GORGE. 1828 Comment
  YM-YOSE63567  Rhamnus crocea var. ilicifolia Charles W. Michael 1930-8-25 Tuolumne PIUTE TRAIL Comment
  A378414  Rhamnus crocea var. pirifolia E. L. Greene 1886-07-01 - 1886-08-01 Unknown Island of Santa Cruz Comment
  A378415  Rhamnus crocea var. pirifolia E. L. Greene 1886-07-01 - 1886-08-01 Unknown Island of Santa Cruz Comment
  A378419  Rhamnus crocea var. pirifolia C. B. Wolf 1928-6-22 2230 Unknown 4 mi. w. of Ramona & 1 1/2 mi. no. of highway on road to Poway, overlooking Santa Maria valley. 457 Comment
  A378420  Rhamnus crocea var. pirifolia C. L. Hitchcock 1932-4-2 12034 Unknown Ramona Comment
  A378422  Rhamnus crocea var. pirifolia A. Eastwood 1917-6 6469 Unknown Santa Catalina Island Comment
  A378423  Rhamnus crocea var. pirifolia C. B. Wolf 1932-9-23 5177 Unknown Santa Cruz Island, e. end of Puerto Zuelo Ranch, near summit of Puerto Zuelo grade 304 Comment
  A378424  Rhamnus crocea var. pirifolia C. B. Wolf 1932-10-5 4236 Unknown Santa Catalina Island. 1 mi. from Middle Ranch on road to Black Jack Peak. 274 Comment
  A378431  Rhamnus crocea var. pirifolia Ralph Hoffmann 1931-4-10 198 Unknown Santa Cruz Isl. Comment
  A378433  Rhamnus crocea var. pirifolia A. Eastwood 1917-7-17 6434 Unknown Island of Santa Cruz Comment
  A378434  Rhamnus crocea var. pirifolia C. S. Sargent 1894-9-16 Unknown Santa Catalina Island Comment
  A378435  Rhamnus crocea var. pirifolia S. B. Parish 1916-3-31 10761 Unknown Santa Catalina Island Comment
  A378439  Rhamnus crocea var. pirifolia M. W. Williams 1939-7-27 65 Unknown Santa Cruz Island Comment
  A378440  Rhamnus crocea var. pirifolia I. W. Clokey 1930-6-28 4998 Unknown West Twin Canon. Santa Cruz Island Comment
  A378441  Rhamnus crocea var. pirifolia B. Trask 1901-03-01 - 1901-04-01 Unknown Avalon, Santa Catalina Island Comment
  A378442  Rhamnus crocea var. pirifolia B. Trask 1902-03-01 - 1902-04-01 Unknown Santa Clemente Island Comment
  A378443  Rhamnus crocea var. pirifolia T. S. Brandegee 1889-05-01 - 1889-06-01 Unknown Catalina Island Comment
  A378444  Rhamnus crocea var. pirifolia J. D. Culbertson 1904-7-21 4491 Unknown So. Fork Kaweah River 1097 Comment
  A378446  Rhamnus crocea var. pirifolia Ralph Hoffmann 1930-6-15 Unknown Santa Cruz Island Comment
  A378474  Rhamnus crocea var. pirifolia T. S. Brandegee 1888-1-1 Unknown Santa Cruz Island Comment
  GH378425  Rhamnus crocea var. pirifolia H. N. Bolander, A. Kellogg et al. Unknown San Diego Comment
  GH378426  Rhamnus crocea var. pirifolia C. F. Baker 1903-8-2 3653 Unknown San Antonio Canon near Claremont Comment
  GH378427  Rhamnus crocea var. pirifolia R. D. Alderson 1894-05-01 - 1894-06-01 Unknown Witch Creek Comment
  GH378429  Rhamnus crocea var. pirifolia I. W. Clokey 1930-6-6 4996 Unknown Pelican Bay, Santa Cruz Island Comment
  GH378430  Rhamnus crocea var. pirifolia I. W. Clokey 1930-6-25 4997 Unknown Pelican Bay, Santa Cruz Island Comment
  GH378432  Rhamnus crocea var. pirifolia R. F. Thorne & P. Everett 1964-2-6 33291 Unknown N-facing slope above Fourth of July Cove, Santa Cruz Island 30 Comment
  GH378436  Rhamnus crocea var. pirifolia W. L. Jepson 3042 Unknown Catalina Island, 1st canon north of Avalon Comment
  GH378437  Rhamnus crocea var. pirifolia C. B. Wolf 1932-9-23 4164 Unknown East end of Puerto Zuelo ranch, near the summit of Puerto Zuelo grade, interior of Santa Cruz Island. 304 Comment
  GH378438  Rhamnus crocea var. pirifolia J. D. Culbertson 1904-7-21 4491 Unknown So. Fork Kaweah River 1097 Comment
  GH378445  Rhamnus crocea var. pirifolia T. S. Brandegee 1888-04-01 - 1888-05-01 Unknown Island of Santa Cruz Comment
  GH378418  Rhamnus crocea var. pirifolia S. Hayes 131 Unknown Cordilleus [?] Comment



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