38.89250 38.99250 -123.08660 -122.98660 Archived CCH Search Results
Search Results — 598 specimen records retrieved (598 records with coordinates)
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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/cch_archive/).
 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
  UC1193404  Acer macrophyllum P. Zinke 1949-5-5 34 Mendocino near the Oasis; Quad. 60B2, near the Oasis 609 Comment
  UCD117120  Acer negundo R. H. Neuns 1949-5-23 60 Mendocino Three miles south of Hopland. 137 Comment
  HSC86228  Acer negundo var. californicum Clare R. Wheeler 1987-7-19 3801 Mendocino Russian River, E bank 5 km. N of Sonoma Co. line 106 Comment
  UC1193402  Acer negundo var. californicum R. H. Neuns 1949-5-23 60 Mendocino 3 mi s Hopland; Quad. 61A1, s of Hopland 137 Comment
  SBBG3432  Acmispon brachycarpus H. and M. Dearing 1933-5-14 903 Mendocino Cloverdale to Hopland grade Comment
  HREC31 Image available Adenostoma fasciculatum H. F. Heady 1952-6-18 191 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC503 Image available Aesculus californica H. F. Heady 1952-6-18 185 Mendocino Hopland Field Station: Vassar Pasture Comment
  UC1193399  Aesculus californica R. H. Neuns 1949-5-12 59 Mendocino 5 mi se Hopland (on the Highland Springs Road) 304 Comment
  HREC1231 Image available Agoseris grandiflora H. F. Heady 1953-4-30 652 Mendocino South Pasture - Hopland Field Station Comment
  HREC1233 Image available Agoseris grandiflora H. F. Heady 1953-7-13 856 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1237 Image available Agoseris heterophylla A. H. M. 1952-4-10 HF 37 Mendocino Vasser field near fertilizer strip NE Niederost Barn Comment
  HREC1238 Image available Agoseris heterophylla A. H. M. 1959-4-24 HF 140 Mendocino Vasser West Pasture Comment
  HREC377 Image available Agrostis exarata H. F. Heady 1953-8-18 914 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UCD36133  Agrostis exarata Beecher Crampton 1952-11-17 947 Mendocino Mendocino County, 5 miles south of Hopland, on US Highway 101, in Russian River wash. Comment
  HREC383 Image available Agrostis microphylla H. F. Heady 1953-5-6 680 Mendocino Vassar Field - Hopland Field Station. Comment
  HREC385 Image available Agrostis microphylla A. H. M. 1952-5-16 HG 34 Mendocino Vasser cultivated field. Comment
  HREC386 Image available Aira caryophyllea H. F. Heady 1952-4-29 73 Mendocino Vassey Pasture - Hopland Field Station. Comment
  SEINET7294185 Image available Aira caryophyllea var. capillaris Beecher Crampton 1957-1 4027 Mendocino Serpentine slopes; chaparral and Digger pine junction Pieta Creek with the Russian River, 4-5 miles south of Hopland Comment
  UCD37115  Aira caryophyllea var. capillaris Beecher Crampton 1957-5-15 4027 Mendocino Mendocino County, 4-5 miles south of Hopland, along U.S. Highway 101, above junction of Putah Creek with Russian River. Comment
  UCD55799  Aira caryophyllea var. capillaris Beecher Crampton 1957-5-15 4027 Mendocino above Pieta Creek junction with the Russian River, along US Hwy. 101, ca. 4-5 miles south of Hopland. Comment
  UC1153828  Aira elegantissima Beecher Crampton 1957-5-15 4027 Mendocino creek junction with Russian River (ca 4-5 mi s of Hopland); Pieta Creek Comment
  HREC36 Image available Alchemilla arvensis H. F. Heady 1954-3-18 946 Mendocino Hopland Field Station: Vassar Pasture Comment
  UC249548  Allium amplectens Joseph P. Tracy 1921-5-26 5797 Mendocino near Hopland (near summit on highway towards Cloverdale); Northern Coast Ranges 457 Comment
  UCD35238  Alnus rhombifolia Beecher Crampton 1952-11-17 944 Mendocino Bank of east fork of the Russian River, about 10 miles n.e. Ukiah. Comment
  UCD36131  Alnus rhombifolia Beecher Crampton 1952-11-17 944 Mendocino Mendocino County, 10 miles northeast of city of Ukiah, 1 mile south of junction of Cold Creek and Highway 20, on bank of east fork of Russian River. 228 Comment
  HREC389 Image available Alopecurus myosuroides A. H. M. 1964-5-6 HG 57 Mendocino Vasser Corner. Comment
  HREC390 Image available Alopecurus saccatus H. F. Heady 1953-6-9 776 Mendocino South Pasture - Hopland Field Station. Comment
  HREC391 Image available Alopecurus saccatus A. H. Murphy 1952-5-16 HG 35 Mendocino South pasture. Comment
  HREC1224 Image available Amaranthus albus H. F. Heady 1953-9-2 928 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1226 Image available Amaranthus retroflexus H. F. Heady 1953-7-13 868 Mendocino Vassar Pasture - Hopland Field Station Comment
  CAS-BOT-BC538065  Amsinckia intermedia Jack Major 1955-4-24 120 Mendocino MacFarlane Ranch in McDowell Valley [exact location unknown] 243 Comment
  HREC1027 Image available Amsinckia intermedia H. F. Heady 1953-4-28 615 Mendocino Vassar Pasture - Hopland Field Station Comment
  UCD163287  Amsinckia intermedia Jack Major 1955-4-24 120 Mendocino MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.) 243 Comment
  HREC1026 Image available Amsinckia menziesii var. menziesii H. F. Heady 1953-4-28 616 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC738 Image available Anagallis arvensis H. F. Heady 1953-4-30 654 Mendocino South Pasture - Hopland Field Station Comment
  CAS-BOT-BC64126  Ancistrocarphus filagineus L. R. Abrams 1918-4-30 7026 Mendocino Hopland to Cloverdale Comment
  HREC1240 Image available Ancistrocarphus filagineus A. H. M. 1953-4-24 HF 97 Mendocino South Pasture Comment
  UC1278032  Ancistrocarphus filagineus Beecher Crampton 1953-5-18 1288 Mendocino heavy adobe soil of serpentine outcrop South Pasture; Hopland Field Station Comment
  UC1197370  Angelica tomentosa Joseph P. Tracy 1942-8-6 17301 Mendocino Pieta 182 Comment
  UCD167190  Anisocarpus madioides James Neilson 1981-5-3 4021 Mendocino Mayacmas Mountains, along road, Highland Cr. Hopland Rd. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.) Comment
  HREC1242 Image available Anthemis cotula H. F. Heady 1953-9-2 927 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC978117  Anthriscus caucalis L. Beane and Lois E. James 1949-5-11 1985 Sonoma 3 mi e Hopland Comment
  POM285225  Arbutus menziesii Lyman Benson 1928-4-28 228 Mendocino Hopland-Lakeport Hwy, Mayacamas Mtn range, Russian River. County line - Lake Co. 1067 Comment
  UC1120324  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1938-10-29 838 Mendocino Hopland-Lakeport Rd Hopland Quadrangle Comment
  UC483678  Arctostaphylos glandulosa subsp. glandulosa Carroll Reines and Clifford Clark Apr. 1930 4855 G Mendocino e slope Hopland Grade Mts. Comment
  OBI14644  Arctostaphylos manzanita H. E. McMinn 1925-12-30 1593 Mendocino Grade between Hopland and Cloverdale Comment
  UC571084  Arctostaphylos manzanita subsp. manzanita H. L. Mason 1925-12-30 2560 Mendocino w slope of range between Hopland and Lakeport; Mayacama Range Comment
  A362212  Arctostaphylos stanfordiana A. Eastwood 1900-2-24 Unknown Bet. Hopland + Highland Springs Comment
  CAS-BOT-BC47441  Arctostaphylos viscida subsp. viscida L. R. Abrams 1920-6-30 7522 Mendocino Cloverdale to Hopland Comment
  HREC393 Image available Aristida oligantha H. F. Heady 1952-8-6 341 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC1245 Image available Artemisia douglasiana H. F. Heady 1953-11-4 937 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1065 Image available Aspidotis californica H. F. Heady 1953-6-9 771 Mendocino Vassar Pasture - Hopland Field Station Comment
  CAS-BOT-BC178842  Astragalus breweri L. R. Abrams 1943-5-2 14331 Mendocino Cloverdale Road 8 miles from Cloverdale Comment
  HREC812 Image available Astragalus breweri H. F. Heady 1954-4-27 972 Mendocino Hopland Field Station: Vassar Corner Comment
  SBBG54472  Astragalus breweri L. R. Abrams 1943-5-2 14331 Mendocino Cloverdale Rd 8 mi from Cloverdale Comment
  UC727271  Astragalus breweri L. R. Abrams 1943-5-2 14331 Mendocino Cloverdale Road 8 mi from Cloverdale; 8 mi from Cloverdale Comment
  HREC394 Image available Avena barbata H. F. Heady 1952-4-30 121 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UCD167201  Baccharis James Neilson 1981-5-3 4024 Mendocino Mayacmas Mountains, Highland Cr. Hopland Rd. at summit at spring. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.) Comment
  HREC1249 Image available Baccharis pilularis H. F. Heady 1953-3-5 541 Mendocino Vassar Pasture - Hopland Field Station Comment
  SFV18749  Baccharis pilularis J. N. Hogue 2003-11-23 s. n. Mendocino North Coast Ranges Near Russian River. Along Highway 101, 4.2 miles north of Sonoma County line. 137 Comment
  HREC1250 Image available Baccharis salicifolia H. F. Heady 1953-7-13 870 Mendocino 2 miles East Hopland Comment
  RSA784156  Baccharis salicifolia Peter Rubtzoff 1978-7-1 9220 Mendocino Along Russian River bottom at Squaw Rock, ca. 6 miles south of Hopland. Comment
  UC1222966  Blennosperma nanum var. nanum Joseph P. Tracy 1949-3-27 18272 Mendocino 4 mi s of, on the old Highway, w side of Russian River Hopland; Russian River Comment
  HREC337 Image available Boisduvalia densiflora H. F. Heady 1953-8-18 909 Mendocino Vassar Corner, Hopland Field Station. Comment
  HREC1016 Image available Brassica rapa H. F. Heady 1954-2-18 943 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC397 Image available Briza maxima P. W. Lawler 1967-5-22 HG 75 Mendocino Vasser Pasture near quail guzzler. Comment
  HREC399 Image available Bromus A. H. M. 1964-5-6 HG 60 Mendocino Vasser Corner. Comment
  UCD59248  Bromus August L. Hormay 1932-6-19 s.n. Mendocino West side of Hopland Grade. Comment
  UCD57983  Bromus carinatus Ken Morrison 1956-5-9 s.n. Mendocino Southwest of Hopland Field Station entrance. Comment
  UCD58213  Bromus carinatus August L. Hormay 1932-6-19 s.n. Mendocino West side of Hopland Grade. Comment
  UCD58264  Bromus carinatus August L. Hormay 1932-6-19 s.n. Mendocino West side of Hopland Grade. Comment
  UC1137108  Bromus carinatus var. carinatus August L. Hormay 1932-6-19 Mendocino w side of Hop and Grade Comment
Read comments
Jul 6 2014
  UC1137117  Bromus carinatus var. carinatus August L. Hormay 1932-6-19 Mendocino w side of Hopland Grade Hopland Grade Comment
  HREC403 Image available Bromus commutatus H. F. Heady 1952-6-19 209 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC404 Image available Bromus commutatus A. H. Murphy 1952-5-31 HG 41 Mendocino Vasser pasture. Comment
  HREC406 Image available Bromus ferronii A. H. M. 1964-5-6 HG 59 Mendocino Vasser Corner. Comment
  HREC407 Image available Bromus fibrosus A. H. M. 1964-5-6 HG 61 Mendocino Vasser Corner. Comment
  HREC417 Image available Bromus hordeaceus A. H. M. 1952-4-19 HG 10 Mendocino Hopland Field Station: Vasser cultivated pasture at Northeast corner near Section corner. Comment
  HREC419 Image available Bromus hordeaceus A. H. Murphy 1952-5-13 HG 29 Mendocino Hopland Field Station: Vasser Pasture near Niederost Field. Comment
  HREC420 Image available Bromus hordeaceus H. F. Heady 1953-4-30 651 Mendocino Hopland Field Station: South Pasture. Comment
  UC1137112  Bromus laevipes August L. Hormay 1932-6-19 Mendocino w side of Hopland Grade Hopland Grade Comment
  UCD58899  Bromus laevipes August L. Hormay 1932-6-19 s.n. Mendocino West side of Hopland Grade. Comment
  HREC415 Image available Bromus madritensis H. F. Heady 1953-6-10 789 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC422 Image available Bromus madritensis subsp. rubens A. H. Murphy 1952-5-19 HG 37 Mendocino Hopland Field Station: Vasser pasture, 1/2 mile west of Vasser barn along road. Comment
  HREC427 Image available Bromus madritensis subsp. rubens H. F. Heady 1957-5-27 1099 Mendocino Hopland Field Station: Vassar Pasture Comment
  UCD19529  Bromus rubens A. H. Murphy 1952-4-18 HG 8 Mendocino Hopland Field Station. Riley Ridge pasture along SW boundary near Poor Rh. [sic]. 609 Comment
  HREC438 Image available Bromus thominei A. H. M. 1964-5-6 HG 58 Mendocino Hopland Field Station: Vasser Corner, plant introduction nursery Comment
  HREC742 Image available Calandrinia ciliata H. F. Heady 1954-2-18 940 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC743 Image available Calandrinia ciliata H. F. Heady 1953-4-3 554 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC1087400  Calochortus amabilis Lawrence Beane 1949-5-11 346 Mendocino 3 mi e Hopland Comment
  HREC534 Image available Calochortus luteus H. F. Heady 1953-6-8 739 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC536 Image available Calochortus venustus H. F. Heady 1953-6-8 741 Mendocino Hopland Field Station: Vassar Pasture Comment
  SFV18613  Calystegia collina subsp. oxyphylla T. W. Nelson, J. P. Nelson 1988-5-8 8684 Mendocino Beside State Route 101, south side of Pieta Creek. Comment
  HREC364 Image available Camissonia graciliflora H. F. Heady 1954-4-1 963 Mendocino Below Vassar Barn- Hopland Field Station. Comment
  CAS-BOT-BC37513  Cardamine californica L. R. Abrams 1918-4-30 7037 Mendocino Hopland to Cloverdale. Comment
  HREC1021 Image available Cardamine oligosperma A. H. M. 1952-3-24 HF 18 Mendocino Vasser field 1/2 mile east Niederost barn - Hopland Field Station Comment
  HREC1023 Image available Cardamine oligosperma A. H. M. 1952-3-13 HF 6 Mendocino Vasser cultivated field Comment
  UCD18992  Cardamine oligosperma A. H. Murphy 1952-3-24 HF 18 Mendocino Hopland Field Station, 0.5 mi. east of Niederost barn in Vasser pasture. 243 Comment
  HREC1254 Image available Carduus pycnocephalus H. F. Heady 1954-6-17 1005 Mendocino West Vassar - Hopland Field Station Comment
  UCD163290  Carduus pycnocephalus subsp. pycnocephalus Jack Major 1955-4-28 123 Mendocino between Pieta Creek and Hopland (Exact location unknown. Coordinates estimated by label maker.) 137 Comment
  CHSC79375  Carex nudata Beecher Crampton 1952-11-17 948 Mendocino 5 miles south of Hopland, on US Highway 101, in Russian River wash. Comment
  UCD140691  Carex nudata Beecher Crampton 1952-11-17 948 Mendocino 5 miles south of Hopland, on US Highway 101, in Russian River wash. Comment
  UCD36134  Carex nudata Beecher Crampton 1952-11-17 948 Mendocino Mendocino County, 5 miles south of Hopland, on US Highway 101, in Russian River wash. Comment
  HREC1179 Image available Carex ovalis K. Heise 1998-5-8 2123 Mendocino Vassar Pasture (east end) next to road. Comment
  HREC1181 Image available Carex serratodens A. H. Murphy 1986-5-12 HF 319 Mendocino South pasture Comment
  HREC1182 Image available Carex serratodens H. F. Heady 1953-4-4 559 Mendocino Near Vassar barn - Hopland Field Station Comment
  HREC1183 Image available Carex serratodens H. F. Heady 1952-6-19 231 Mendocino Creek at Vassar Corner - Hopland Field Station Comment
  CAS-BOT-BC249649  Castilleja applegatei subsp. pinetorum Clare R. Wheeler; Gladys L. Smith 1981-5-22 2234 Mendocino Younce Road. 4 mi. SE of Hopland 243 Comment
  UC912392  Ceanothus Herbert L. Mason 1925-12-30 2546 Lake Cloverdale Grade Hopland; , Cloverdale Grade Comment
Read comments
Aug 5 2015
  HREC755 Image available Ceanothus cuneatus H. F. Heady 1952-4-3 15 Mendocino Vassar Pasture-Hopland Field Station Comment
  HREC757 Image available Ceanothus cuneatus H. F. Heady 1953-3-5 540 Mendocino Vassar Pasture-Hopeland Field Station Comment
  HREC758 Image available Ceanothus cuneatus H. F. Heady 1953-3-5 539 Mendocino Vassar Pasture-Hopland Field Station Comment
  HREC760 Image available Ceanothus cuneatus A. H. M. 1952-3-29 HB 4 Mendocino Vasser Pasture 1/4 mi. W. of Basser Barn along road Comment
  UCD18987  Ceanothus cuneatus A. H. Murphy 1952-3-29 HB 4 Mendocino Hopland Field Station, 0.25 mi. west of Vasser barn in Vasser pasture along road. 274 Comment
  CAS-BOT-BC49660  Ceanothus foliosus var. foliosus H. E. McMinn 1922-7-1 285 Lake Road from Highland Springs to Hopland Comment
  CAS-BOT-BC49867  Ceanothus foliosus var. foliosus Dr. W. B. Stephens 1920-5-14 s.n. Mendocino Pieta road Comment
  CAS-BOT-BC50143  Ceanothus integerrimus H. E. McMinn 1922-8-2 284 Lake Along road from Highland Springs to Hopland Comment
  CAS-BOT-BC50198  Ceanothus integerrimus H. E. McMinn 1923-5-28 1007 a Mendocino Hopland to Lakeport by state highway over St. Helena range grade, on Hopland side of range Comment
  HREC772 Image available Ceanothus integerrimus H. F. Heady 1953-4-27 601 Mendocino Vassar Pasture - Hopland Field Station Comment
  HSC60173  Ceanothus integerrimus J. P. Smith, J. O. Sawyer 1973-4-29 6351 Mendocino 7 mi. E of Hopland on Hwy. 175 Comment
  SBBG4321  Ceanothus integerrimus H. and M. Dearing 1933-5-14 994 Mendocino between Cloverdale and Hopland Comment
  UC1193315  Ceanothus integerrimus R. H. Neuns 1949-5-10 56 Mendocino 5 mi e Hopland (Hopland-Lakeport Rd); Quad. 61A1 426 Comment
  POM282988  Ceanothus integerrimus var. californicus Lyman Benson 1928-4-27 s.n. Mendocino Hopland - Lakeport, Mayacamas, Russian. 518 Comment
  A349676  Ceanothus jepsonii L. Abrams 1918-4-30 7048 Unknown Hopland to Cloverdale Comment
  CAS-BOT-BC51105  Ceanothus jepsonii L. R. Abrams 1920-6-30 7521 Mendocino Cloverdale to Hopland Comment
  CAS-BOT-BC51111  Ceanothus jepsonii L. R. Abrams 1918-4-30 7048 Mendocino Hopland to Cloverdale Comment
  CAS-BOT-BC51112  Ceanothus jepsonii W. B. Stephens 1920-5-14 s.n. Mendocino Pieta road Comment
  POM193659  Ceanothus jepsonii L. R. Abrams 1918-4-30 7048 Mendocino Hopland to Cloverdale Comment
  UC1193311  Ceanothus jepsonii P. Zinke 1949-5-4 27 Mendocino 7 mi w Highland Springs; Quad. 60B2 518 Comment
  UC429811  Ceanothus jepsonii var. albiflorus L. R. Abrams 1918-4-30 7048 Mendocino Hopland to Cloverdale Comment
  HREC1257 Image available Centaurea melitensis H. F. Heady 1953-7-13 860 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1259 Image available Centaurea solstitialis H. F. Heady 1953-7-13 861 Mendocino Vassar Pasture - Hopland FIeld Station Comment
  HREC475 Image available Centaurium muehlenbergii H. F. Heady 1953-6-16 807 Mendocino Vassar Barn, Hopland Field Station. Comment
  HREC476 Image available Centaurium muehlenbergii H. F. Heady 1953-7-14 875 Mendocino Vassar Pasture, Hopland Field Station. Comment
  UC518984  Centromadia fitchii J. Clausen 1932-9-20 717 Mendocino 13.3 mi N of Cloverdale (along hwy from Hopland (4.7 mi S of Hopland)) Comment
  HREC1118 Image available Cerastium viscosum A. H. Murphy 1953-4-8 HF 87 Mendocino Vasser cultivated field. Comment
  HREC38 Image available Cercocarpus betuloides H. F. Heady 1952-6-18 186 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1252 Image available Chamomilla suaveolens H. F. Heady 1953-6-16 805 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1253 Image available Chamomilla suaveolens H. F. Heady 1954-6-10 999 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1109 Image available Chenopodium album H. F. Heady 1953-9-2 929 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1110 Image available Chenopodium album H. F. Heady 1953-7-13 867 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1113 Image available Chenopodium murale H. F. Heady 1952-8-25 440 Unknown Vassar Pasture - Hopland Field Station. Comment
  HREC1114 Image available Chenopodium murale H. F. Heady 1952-6-18 205 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1115 Image available Chenopodium murale H. F. Heady 1953-6-16 808 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC699 Image available Chorizanthe membranacea H. F. Heady 1953-5-7 691 Mendocino Vassar Field, Hopland Field Station Comment
  HREC700 Image available Chorizanthe membranacea H. F. Heady 1953-6-9 772 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1262 Image available Cirsium vulgare H. F. Heady 1953-6-8 744 Mendocino Vassar Pasture - Hopland Field Station Comment
  CAS-BOT-BC172161  Clarkia concinna Clare R. Wheeler 1983-5-18 3400 Mendocino Hopland - Lake county Road, Hwy 175, 7.48 mi E of Hopland. 609 Comment
  CAS-BOT-BC161067  Clarkia gracilis subsp. sonomensis Clare R. Wheeler; Gladys L. Smith 1981-5-22 2231 Mendocino Younce Road, 4 mi SE of Hopland 243 Comment
  UC249617  Clarkia gracilis subsp. sonomensis Joseph P. Tracy 1921-5-13 5550 Mendocino 5 mi s Hopland; Northern Coast Ranges 304 Comment
  UC1586095  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1990-6-23 9143 Mendocino 2.6 mi from Hwy. 128 (Mountain Home Road, ca. 10 air mi nw of Cloverdale) 213 Comment
  CAS-BOT-BC164888  Clarkia rhomboidea Clare R. Wheeler; Gladys L. Smith 1981-5-22 2228 Mendocino Younce Road, 4 mi SE of Hopland 243 Comment
  HREC334 Image available Clarkia rhomboidea H. F. Heady 1953-6-8 748 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC335 Image available Clarkia unguiculata H. F. Heady 1953-6-8 750 Mendocino Vassar Pasture - Hopland Field Station. Comment
  CAS-BOT-BC439357  Claytonia gypsophiloides L. R. Abrams 1918-4-30 7033 Mendocino Hopland to Cloverdale Comment
  HREC748 Image available Claytonia gypsophiloides A. H. M. 1969-5-1 HF 236 Mendocino Vasser pasture - Hopland Field Station Comment
  UC1587552  Claytonia gypsophiloides K. L. Chambers 1977-3-29 4248 Mendocino 5.1 mi s Hwy. 101 junction with Hwy. 175 in Hopland (at Pieta Creek bridge near Russian River) Comment
  HREC749 Image available Claytonia perfoliata H. F. Heady 1953-4-4 558 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC750 Image available Claytonia perfoliata H. F. Heady 1953-6-16 810 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC110 Image available Collinsia parviflora K. Heise 1998-4-22 2117 Mendocino Vasser Pasture (east end), north-facing slope across from meadow Comment
  UC519017  Collomia heterophylla Elizabeth Lodge 1933-6-8 330 Mendocino two mi s Hopland Indian Reservation Comment
  HREC1108 Image available Convolvulus arvensis H. F. Heady 1953-6-8 754 Mendocino Hopland Field Station: Vassar Pasture Comment
  SBBG27275  Cordylanthus pilosus L. S. Rose 1935-9-11 35633 Mendocino 7 mi E of Hopland 274 Comment
  UC1971229  Cordylanthus pilosus Lewis S. Rose 1935-9-11 35633 Mendocino 7 mi. E of Hopland Comment
  SEINET3159422  Cordylanthus pilosus subsp. pilosus L. S. Rose 1935-9-11 35633 Mendocino 7 mi E of Hopland 274 Comment
  UC577184  Cordylanthus pilosus subsp. pilosus Lewis S. Rose 1935-9-11 35633 Mendocino 7 mi e Hopland 274 Comment
  HREC1098 Image available Crassula connata H. F. Heady 1954-3-18 948 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1099 Image available Crassula connata A. H. M. 1960-4-7 HF 147 Mendocino Vasser Corner Field Comment
  HREC1030 Image available Cryptantha flaccida H. F. Heady 1953-6-8 752 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1031 Image available Cryptantha flaccida H. F. Heady 1953-6-8 745 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1032 Image available Cryptantha flaccida H. F. Heady 1952-6-18 189 Mendocino Vassar Pasture - Hopland Field Station Comment
  CAS-BOT-BC80712  Cupressus macnabiana Alice Eastwood 1900-2-1 s.n. Mendocino By road between Hopland + Highland Spr. Comment
  UC1193105  Cupressus macnabiana P. Zinke 1949-5-4 30 Mendocino Hopland-Highland Springs Road Quad 60B2 518 Comment
  HREC451 Image available Cynodon dactylon H. F. Heady 1953-8-18 907 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UCR4760  Cynoglossum grande Tim Bruhns 1971-2-28 513 Mendocino W side of Hwy 175, 2.5 mi. east of bridge over Russian River, outside of Hopland. Next to small, white road sign (the ones that reflect at night) marked 2.97 610 Comment
  HREC1194 Image available Cyperus niger H. F. Heady 1952-8-6 339 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC725 Image available Delphinium hesperium H. F. Heady 1953-6-8 742 Mendocino Vassar Pasture - Hopland Field Station Comment
  CHSC40128  Delphinium nudicaule Arlene Petlock 1985-4-24 51 Mendocino Ca 8 mi nw of Cloverdale along Hwy 128. 182 Comment
  POM270947  Delphinium nudicaule Lyman Benson 1935-3-31 6384 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  UC729990  Deschampsia elongata Leo F. Koch 1940-4-27 909 a Lake 3.1 mi. e. of Hopland to Lakeport Comment
  HREC538 Image available Dichelostemma capitatum subsp. capitatum H. F. Heady 1954-2-18 938 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC980 Image available Draba verna H. F. Heady 1953-2-12 525 Mendocino Vassar Field Hopland Field Station Comment
  JEPS25730  Dudleya cymosa P. C. Hutchison 1961-5-24 2087 Mendocino 1/2 mi n Squaw Rock (near Sonoma Co. line on Hwy 101 n of Cloverdale) Comment
  CAS-BOT-BC428151  Dudleya cymosa subsp. cymosa Clare R. Wheeler; Gladys L. Smith 1981-5-22 2258 Mendocino Younce Road SE of Hopland. Ca. 5 miles S. of Rte 175. 304 Comment
  HREC461 Image available Echinochloa crus-galli H. F. Heady 1953-6-16 809 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UC1116264  Eleocharis radicans Joseph P. Tracy 1946-9-3 17656 Mendocino near Pieta (Russian River) 137 Comment
  UCD38651  Elymus X hansenii Beecher Crampton 1956-6-26 3622 Mendocino Russian River canyon 4-5 miles south of Hopland. Comment
  UCD62807  Elymus X hansenii Beecher Crampton 1956-6-26 3622 Mendocino Junction Pieta Creek with the Russian River. Comment
  UC1137132  Elymus glaucus August L. Hormay 1932-6-19 Mendocino Hopland grade; w side Comment
  UCD61910  Elymus glaucus August L. Hormay 1932-6-19 Mendocino West side of Hopland grade. Comment
  UCD61912  Elymus glaucus August L. Hormay 1932-6-19 Mendocino West side Hopland Grade. Comment
  HREC467 Image available Elymus multisetus H. F. Heady 1952-6-18 197 Mendocino Vassar Field - Hopland Field Station. Comment
  HREC468 Image available Elymus multisetus H. F. Heady 1952-6-18 196 Mendocino Vassar Field - Hopland Field Station. Comment
  HREC339 Image available Epilobium minutum H. F. Heady 1953-6-8 747 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC336 Image available Epilobium watsonii A. H. M. 1969-6-20 HF 244 Mendocino Vasser Pasture @ Vasser Corner. Comment
  CAS-BOT-BC312693  Eragrostis pectinacea var. pectinacea Peter Rubtzoff 1973-8-15 7214 Mendocino Russian River at Squaw Rock, 6 miles south of Hopland. Comment
  CAS-BOT-BC312694  Eragrostis pilosa Peter Rubtzoff 1973-8-15 7213 Mendocino Russian River at Squaw Rock, 6 miles south of Hopland. Comment
  CAS-BOT-BC224183  Eriodictyon californicum Gladys L. Smith; Clare R. Wheeler 1981-5-22 6313 Mendocino Along Old Toll Road (Younce Rd.), southern end of Cow Mt. Recreation Area, Mayacmas Mountains, east of Ukiah & Hopland 304 Comment
  SJSU5000  Eriodictyon californicum W. Savage 1965-5-23 435 Mendocino 3 mi E of Hopland on Hopland-Lakeport Rd 152 Comment
  UC1193344  Eriodictyon californicum R. H. Neuns 1949-5-11 57 Mendocino on the Lakeport Road 5 mi e Hopland; Quad. 61A1 548 Comment
  UC1245401  Eriodictyon californicum Joseph T. Gregory 1937-5-19 1233 Mendocino road on e side Russian River between Cloverdale and Hopland (just n of Sonoma County line); e side Russian River Comment
  HREC703 Image available Eriogonum luteolum H. F. Heady 1952-8-28 482 Mendocino South Pasture - Hopland Field Station Comment
  HREC704 Image available Eriogonum luteolum A. H. M. 1957-8-9 HF 129 Mendocino South Pasture - Hopland Field Station Comment
  HREC705 Image available Eriogonum luteolum A. H. M. 1957-8-9 HF 129 Mendocino South Pasture - Hopland Field Station Comment
  HREC1264 Image available Eriophyllum lanatum var. achilleoides H. F. Heady 1953-6-8 749 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC1484464  Eriophyllum lanatum var. achilleoides Dale E. Johnson with J. E. Eckenwalder 1974-6-1 123 Mendocino 4 mi e of Hopland (at junction of Hwy 175 (Hopland-Lakeport road) and Pratt Ranch Road) Comment
  UC1484469  Eriophyllum lanatum var. achilleoides Dale E. Johnson with J. E. Eckenwalder 1974-6-1 124 Mendocino 5 mi e of Hopland (1 mi E of junction of Hwy 175 (Hopland-Lakeport road) and Pratt Ranch Road) Comment
  HREC514 Image available Erodium moschatum H. F. Heady 1954-4-1 958 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC292 Image available Festuca grayi H. F. Heady 1953-6-9 777 Mendocino Hopland Field Station: South Pasture Comment
  HREC293 Image available Festuca grayi H. F. Heady 1952-4-30 118 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC294 Image available Festuca grayi H. F. Heady 1953-4-27 602 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UCD150627  Festuca idahoensis A. H. Murphy 1952-5-13 HG 27 Mendocino Hopland Field Station. Little Buck Pasture. 274 Comment
  HREC308 Image available Festuca megalura H. F. Heady 1953-4-27 607 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC297 Image available Festuca microstachys A. H. M. 1952-5-3 HG 18 Mendocino Vasser cultivated pasture. Comment
  HREC304 Image available Festuca reflexa A. H. Murphy 1952-5-3 HG 19 Mendocino Vasser Cultivated Pasture. Comment
  HREC1268 Image available Filago gallica H. F. Heady 1953-5-7 690 Mendocino Vassar Pasture - Hopland Field Station Comment
  JEPS20914  Filago pyramidata var. pyramidata Joseph P. Tracy 1938-6-6 15848 Mendocino along hwy between Hopland and Cloverdale 182 Comment
  UC604668  Filago pyramidata var. pyramidata Joseph P. Tracy 1938-6-6 15848 Mendocino along hwy between Hopland and Cloverdale 182 Comment
  CAS-BOT-BC52701  Frangula californica subsp. californica H. E. McMinn 1922-7-1 280 Lake Along road from Highland to Hopland Comment
  HREC63 Image available Galium californicum H. F. Heady 1953-8-18 903 Mendocino Hopland Field Station: Vassar corner Comment
  HREC64 Image available Galium californicum H. F. Heady 1953-6-8 757 Mendocino Hopland Field Station: Vassar Pasture Comment
  JEPS25729  Galium parisiense P. C. Hutchison 1961-5-24 2086 Mendocino 1/2 mi n Squaw Rock (on hwy US 101 n of Cloverdale, near Sonoma Co. line) Comment
  POM284025  Galium porrigens Lyman D. Benson 1935-3-31 6389 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  UC1193372  Garrya flavescens P. Zinke 1949-5-5 36 Lake Hopland - Lakeport Road 609 Comment
  HREC318 Image available Gilia capitata H. F. Heady 1953-4-30 653 Mendocino South Pasture - Hopland Field Station. Comment
  UC726808  Gilia capitata subsp. capitata A. A. Heller 1937-5-9 15336 Mendocino between Hopland and Mountain House; btw Hopland and Mountain House Comment
  UC880117  Gilia capitata subsp. capitata A. A. Heller 1937-5-9 15336 Mendocino roadside bank between Hopland and Mountain House; btw Hopland and Mountain House Comment
  HREC320 Image available Gilia tricolor A. H. M. 1952-4-10 HF 32 Mendocino NE Niederost Barn. Vasser field near fertilizer strip. Comment
  HREC1154 Image available Githopsis specularioides H. F. Heady 1953-6-8 746 Mendocino Vassar Grade - Hopland Field Station Comment
  HREC448 Image available Heleochloa schoenoides A. H. M. 1971-8-25 HG 76 Mendocino Vasser Pasture near Vasser Barn. Comment
  UC1222243  Heliotropium curassavicum Joseph P. Tracy 1946-9-3 17653 Mendocino Russian R. near Pieta; Russian R. 137 Comment
  HREC1278 Image available Hemizonia congesta H. F. Heady 1953-9-2 926 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1277 Image available Hemizonia congesta subsp. clevelandii H. F. Heady 1953-11-4 936 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC1223095  Hemizonia congesta subsp. clevelandii Joseph P. Tracy 1949-11-11 18597 Mendocino s Hopland (grassy slope in park); Russian River, Squaw Rock Park Comment
  HREC1279 Image available Hemizonia pungens A. H. M. 1953-10-20 HF 115 Mendocino Vasser field near Niederost Comment
  HREC1280 Image available Hemizonia pungens A. H. M. 1953-10-20 HF 115 Mendocino Vasser field near Niederost Comment
  HREC41 Image available Heteromeles arbutifolia H. F. Heady 1952-6-18 188 Mendocino Hopland Field Station: Vassar Pasture Comment
  HSC25941  Heteromeles arbutifolia Thomas W. Nelson 1970-11-23 308 Mendocino Bank of the Russian River at Squaw Rock Comment
  UC1173681  Heterotheca grandiflora Joseph P. Tracy 1939-10-14 16515 Mendocino along hwy 5 mi s Hopland 182 Comment
  HSC84970  Heuchera micrantha Gladys L. Smith, Clare R. Wheeler 1981-5-22 6291 Mendocino Junction of Old Toll Rd. and grade down to USFS Campground 640 Comment
  UC1056243  Holcus lanatus Virginia E. Long 1930-9-13 6 a Sonoma about 10 mi n Cloverdale Comment
Read comments
Aug 15 2010
  UCD19524  Hordeum californicum A. H. Murphy 1952-4-29 HG 16 Mendocino Hopland Field Station. Little Buck pasture. 274 Comment
  HREC479 Image available Hypericum anagalloides H. F. Heady 1953-8-18 906 Mendocino Vassar Corner, Hopland Field Station. Comment
  HREC480 Image available Hypericum anagalloides H. F. Heady 1952-8-25 438 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC483 Image available Hypericum concinnum H. F. Heady 1952-6-18 187 Mendocino Vassar pasture - Hopland Field Station. Comment
  HREC484 Image available Hypericum perforatum H. F. Heady 1952-8-6 340 Mendocino Vassar Pasture - Hopland Field Station. Comment
  SBBG1124  Iris longipetala H. and M. Dearing 1933-5-14 2767 Mendocino Hopland-Cloverdale Grade Comment
  SBBG1126  Iris macrosiphon H. and M. Dearing 1933-5-14 2763 Mendocino Hopland-Cloverdale Grade Comment
  HREC570 Image available Juncus phaeocephalus var. paniculatus H. F. Heady 1952-6-19 228 Mendocino Hopland Field Station: Vassor Corner Comment
  UCD85727  Koeleria macrantha Beecher Crampton 1952-11-17 943 Mendocino near Hemlock. Comment
  HREC1288 Image available Lactuca saligna H. F. Heady 1952-8-25 433 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC1290 Image available Lagophylla ramosissima H. F. Heady 1953-8-18 911 Mendocino Vassar Field - Hopland Field Station Comment
  CAS-BOT-BC338190  Lasthenia californica L. R. Abrams 1918-4-30 7022 Mendocino Hopland to Cloverdale Comment
  HREC1291 Image available Lasthenia californica H. F. Heady 1954-4-1 961 Mendocino Vassar Barn - Hopland Field Station Comment
  HREC1292 Image available Lasthenia californica A. H. M. 1952-4-24 HF 59 Mendocino South pasture near Vasser cultivated field Comment
  UC1199129  Lasthenia gracilis Joseph P. Tracy 1921-5-13 5552 Mendocino ca. 5 mi s Hopland; Northern Coast Ranges 304 Comment
  HREC819 Image available Lathyrus vestitus H. F. Heady 1953-5-6 676 Mendocino Hopland Field Station: Vassar Pasture Comment
  POM277792  Lathyrus vestitus subsp. vestitus Lyman Benson 1935-3-31 6391 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  UC511371  Lathyrus vestitus var. vestitus Lyman Benson 1930-6-18 2170 A Mendocino e of Hopland (on Lakeport road, Russian River watershed); Mayacamas Range, Russian River 457 Comment
  UCD167196  Layia James Neilson 1981-5-3 4023 a Mendocino Mayacmas Mountains, Highland Cr. Hopland Rd. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.) Comment
  CAS-BOT-BC324004  Layia chrysanthemoides L. R. Abrams 1918-4-30 7021 Mendocino Hopland to Cloverdale. Comment
  UC1606994  Layia septentrionalis Robert E. Preston 1995-5-5 864 Mendocino 4.8 mi se Hopland (on w-facing road cut); USGS Hopland 7.5' quad 350 Comment
  UCD133951  Layia septentrionalis Robert E. Preston 1995-5-5 864 Mendocino ca. 4.8 miles southeast of Hopland, on west-facing road cut. 350 Comment
  CAS-BOT-BC221470  Lepechinia calycina Clare R. Wheeler; Gladys L. Smith 1981-5-22 2255 Mendocino Younce Road - SE of Hopland. Ca. 5 miles S of Rte 175 304 Comment
  HSC84957  Lepechinia calycina Clare R. Wheeler 1981-5-22 2255 Mendocino Younce Rd. SE of Hopland, 5 mi. S of Rte. 175 305 Comment
  HREC983 Image available Lepidium nitidum H. F. Heady 1954-2-18 942 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC985 Image available Lepidium nitidum H. F. Heady 1953-2-12 523 Mendocino Vassar Field - Hopland Field Station Comment
  HREC986 Image available Lepidium nitidum A. H. M. 1952-3-17 HF 1 Mendocino Vasser Pasture near Neiderost barn Comment
  UC1199167  Lepidium nitidum Joseph P. Tracy 1949-3-27 18273 Mendocino 4 mi s Hopland (highway) 182 Comment
  CAS-BOT-BC320565  Leptochloa Peter Rubtzoff 1973-8-15 7208 Mendocino Russian River at Squaw Rock, 6 miles south of Hopland. Comment
  UCR248876  Leptochloa fusca subsp. fascicularis Peter Rubtzoff 1973-8-15 7208 Mendocino Russian River bottom at Squaw Rock, 6 miles south of Hopland 131 Comment
  SD241920  Leptosiphon acicularis Dean Wm. Taylor 1997-5-8 15997 B Mendocino Ridge ca. 5 air miles SE of Hopland; on divide between Vasser Creek and Salt Canyon (Hopland 7.5'Q) 487 Comment
  SBBG5964  Leptosiphon androsaceus H. and M. Dearing 1933-5-14 1385 Mendocino Cloverdale to Hopland grade Comment
  SBBG4052  Limnanthes douglasii subsp. nivea H. and M. Dearing 1933-5-14 1133 Mendocino Hopland grade near Cloverdale Comment
  HREC321 Image available Linanthus acicularis H. F. Heady 1957-5-27 1097 Mendocino Vassar Plots - Hopland Field Station. Comment
  JEPS101650  Linanthus acicularis Dean W. Taylor 1997-5-8 15997 B Mendocino ridge 5 mi SE of Hopland; divide between Vasser Creek and Salt Canyon 502 Comment
  HREC679 Image available Linanthus bicolor H. F. Heady 1957-5-27 1098 Mendocino Vassar Plots - Hopland Field Station Comment
  HREC681 Image available Linanthus bolanderi K. Heise 2003-5-7 2418 Mendocino South Pasture Comment
  HREC683 Image available Linanthus ciliatus H. F. Heady 1953-5-7 688 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC684 Image available Linanthus ciliatus H. F. Heady 1957-5-27 1096 Mendocino Vassar Plots - Hopland Field Station Comment
  HREC213 Image available Lolium A. H. M. 1964-5-6 HG 56 Mendocino Hopland Field Station: Vasser Corner Comment
  HREC214 Image available Lolium multiflorum H. F. Heady 1953-6-16 802 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC215 Image available Lolium multiflorum H. F. Heady 1953-6-18 801 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC216 Image available Lolium multiflorum H. F. Heady 1953-5-6 683 Mendocino Hopland Field Station: Vassar Field. Comment
  HREC217 Image available Lolium multiflorum H. F. Heady 1953-5-6 682 Mendocino Hopland Field Station: Vassar Field Comment
  HREC219 Image available Lolium temulentum 1952-4-30 124 Mendocino Hopland Field Station: Vassar Field Comment
  UCD167192  Lomatium James Neilson 1981-5-3 4023 Mendocino Mayacmas Mountains, along road, Highland Cr. Hopland Rd. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.) Comment
  POM287964  Lomatium caruifolium Lyman Benson 1935-3-31 6393 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  SFV18612  Lomatium dasycarpum T. W. Nelson, J. P. Nelson 1988-5-8 8692 Mendocino Beside State Route 101, south side of Pieta Creek. Comment
  CAS-BOT-BC240532  Lonicera hispidula Clare R. Wheeler; Gladys L. Smith 1981-5-22 2235 Mendocino Younce Road, 4 mi SE of Hopland 243 Comment
  CAS-BOT-BC240770  Lonicera interrupta Clare R. Wheeler; Gladys L. Smith 1981-5-22 2256 Mendocino Younce Road, SE of Hopland, about 5 mi S of Route 175 304 Comment
  HSC87827  Lonicera interrupta Clare R. Wheeler, Gladys L. Smith 1981-5-22 2256 Mendocino Younce Rd. SE of Hopland, 5 mi. S of Rte. 175 305 Comment
  HREC870 Image available Lotus corniculatus H. F. Heady 1953-8-18 905 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC871 Image available Lotus corniculatus H. F. Heady 1953-7-14 876 Mendocino Vassar Field - Hopland Field Station Comment
  HREC872 Image available Lotus humistratus A. H. M. 1952-3-31 HF 26 Mendocino Vasser pasture along old wood road west Vasser barn Comment
  HREC873 Image available Lotus humistratus A. H. M. 1952-4-17 HF 45 Mendocino Vasser field near Niederost barn Comment
  HREC878 Image available Lotus micranthus A. H. M. 1952-4-10 HF 36 Mendocino Vasser field near fertilizer strip NE Niederost Barn Comment
  HREC880 Image available Lotus purshianus H. F. Heady 1953-7-13 854 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC882 Image available Lotus scoparius H. F. Heady 1952-6-18 184 Mendocino Hopland Field Station: Vassar Pasture Comment
  POM276266  Lupinus affinis Lyman Benson 1935-3-31 6379 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  HREC885 Image available Lupinus bicolor A. H. M. 1952-4-10 HF 31 Mendocino Vasser pasture near fertilizer strip NE Niederost Barn Comment
  HREC886 Image available Lupinus bicolor A. H. M. 1952-3-31 HF 25 Mendocino Vasser pasture on old wood road west Vasser Barn. Comment
  HREC887 Image available Lupinus bicolor H. F. Heady 1953-4-30 655 Mendocino Hopland Field Station: South Pasture Comment
  HREC888 Image available Lupinus formosus var. formosus H. F. Heady 1956-5-25 1057 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC890 Image available Lupinus formosus var. formosus H. F. Heady 1953-5-6 684 Mendocino Hopland Field Station: Varsar Field Comment
  HREC892 Image available Lupinus nanus H. F. Heady 1953-6-9 773 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC580 Image available Luzula comosa H. F. Heady 1953-4-27 569 Mendocino Hopland Field Station: Vassor corner Comment
  CAS-BOT-BC343758  Madia elegans Lewis S. Rose 1935-9-11 35632 Mendocino 5 mi. E. of Hopland 213 Comment
  CAS-BOT-BC343759  Madia elegans Lewis S. Rose 1935-9-11 35632 Mendocino 5 mi. E. of Hopland 213 Comment
  SBBG28052  Madia elegans L. S. Rose 1935-9-11 Mendocino 5 mi E of Hopland 213 Comment
  UC577156  Madia elegans Lewis S. Rose 1935-9-11 35632 Mendocino 5 mi e of Hopland 213 Comment
  UC830832  Madia elegans Lewis S. Rose 1935-9-11 35632 Mendocino 5 mi e of Hopland 213 Comment
  HREC1297 Image available Madia exigua H. F. Heady 1956-5-25 1060 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1301 Image available Madia gracilis H. F. Heady 1953-6-8 751 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1302 Image available Madia gracilis H. F. Heady 1952-7-11 312 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1303 Image available Madia gracilis H. F. Heady 1952-6-18 182 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1093 Image available Marah fabacea H. F. Heady 1954-2-18 939 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1094 Image available Marah fabacea H. F. Heady 1953-5-1 674 Mendocino Hopland Field Station: Vassar Pasture Comment
  RSA779864  Marah fabacea Lyman Benson 1935-3-31 6394 Mendocino US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River watershed. 305 Comment
  UC131942  Marah oregana C. F. Baker 1903-5-12 3200 Mendocino hills e Hopland Comment
  UCD167125  Marah oregana James Neilson 1981-5-3 4019 Mendocino West side of Mayacmas Mountains ridge crest on Sheldon Cr., Younce Rd. (Exact location unknown, coordinates estimated by label maker. Notebook names Highland Cr. and Hopland Rd., while newspaper names only Younce Rd. and township and range. This section of Hopland Rd. is now known as Younce Rd.) Comment
  HREC606 Image available Marrubium vulgare H. F. Heady 1952-6-19 223 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC895 Image available Medicago polymorpha H. F. Heady 1955-4-26 1021 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC896 Image available Medicago polymorpha H. F. Heady 1955-4-26 1020 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC897 Image available Medicago polymorpha A. H. M. 1952-4-17 HF 44 Mendocino Vasser field near Niederost Barn near Site No. 1 Comment
  HREC223 Image available Melica californica H. F. Heady 1952-4-30 117 Mendocino Hopland Field Station: Vassar Pasture Comment
  HSC65338  Melica geyeri J. P. Smith, J. O. Sawyer 1973-4-29 6354 Mendocino 7 mi. E of Hopland on Hwy. 175 Comment
  RSA123517  Melica geyeri H. S. Yates 1934-4-15 3741 Mendocino Near McDowell Valley. 427 Comment
  CHSC70213  Melica harfordii J. P. Smith; J. O. Sawyer 1973-4-29 6354 Mendocino 7 miles east of Hopland on S.R. 175. Comment
  UCD87513  Melica harfordii August L. Hormay 1932-6-19 s.n. Mendocino West side of Hopland Grade. Comment
  HREC232 Image available Melica torreyana A. H. M. 1952-4-10 HG 5 Mendocino Hopland Field Station: Vasser pasture along road about 1/2 mile east Niederost barn. Comment
  UCD19542  Melica torreyana A. H. Murphy 1952-4-10 HG 5 Mendocino Hopland Field Station. Along road 1/2 mile E of Niederost barn in Vasser pasture. 243 Comment
  HREC832 Image available Melilotus albus A. H. Murphy 1985-6-24 HF 316 Mendocino Vasser pasture - Hopland Field Station Comment
  HREC833 Image available Melilotus indicus H. F. Heady 1952-8-25 439 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC834 Image available Melilotus officinalis H. F. Heady 1953-8-18 910 Mendocino Vassar Pasture - Hopland Field Station Comment
  UCD18994  Micranthes californica A. H. Murphy 1952-3-24 HF 16 Mendocino Hopland Field Station, 0.5 mi. east of Niederost barn in Vasser pasture. 243 Comment
  HREC1320 Image available Microseris douglasii A. H. M. 1959-4-24 HF 138 Mendocino Vasser West Pasture Comment
  HREC1321 Image available Microseris laciniata H. F. Heady 1958-5-25 1058 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC120 Image available Mimulus aurantiacus H. F. Heady 1952-6-18 173 Mendocino Hopland Field Station: Vassar Pasture Comment
  UC1193341  Mimulus aurantiacus var. aurantiacus R. H. Neuns 1949-5-24 62 Mendocino 2 mi s of junction of Pieta Creek and Russian River; Quad. 61A1 335 Comment
  HREC131 Image available Mimulus kelloggii A. H. M. 1952-3-29 HF 22 Mendocino Hopland Field Station: Vasser field 1/4 mile W Vassar barn near road. Comment
  UCD18988  Mimulus kelloggii A. H. Murphy 1952-3-29 HF 22 Mendocino Hopland Field Station, 0.25 mi. west of Vasser barn in Vasser pasture along road. 274 Comment
  UC519025  Mimulus layneae Elizabeth Lodge 1933-6-5 Mendocino ridge between Hopland and Lakeport Comment
  HREC1120 Image available Minuartia californica H. F. Heady 1954-4-1 962 Mendocino Hopland Field Station: South Pasture Comment
  HREC1123 Image available Minuartia californica A. H. M. 1952-3-13 HF 5 Mendocino Vasser cultivated field Comment
  CAS-BOT-BC388711  Minuartia douglasii L. R. Abrams 1918-4-30 7025 Mendocino Hopland to Cloverdale Comment
  HREC1124 Image available Minuartia douglasii H. F. Heady 1953-6-9 770 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1125 Image available Minuartia douglasii H. F. Heady 1953-4-30 656 Mendocino South Pasture - Hopland Field Station Comment
  CAS-BOT-BC220551  Monardella villosa Clare R. Wheeler; Gladys L. Smith 1981-5-22 2257 Mendocino Younce Road SE of Hopland. Ca. 5 mi. S. of Rte. 175 304 Comment
  POM295468  Nassella pulchra Lyman Benson 1935-3-31 6401 Mendocino US 101 at Russian River Canyon. Russian River watershed. Mayacamas Mt. Range. 305 Comment
  HREC687 Image available Navarretia intertexta H. F. Heady 1953-7-13 864 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC690 Image available Navarretia pubescens H. F. Heady 1953-6-9 774 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC692 Image available Navarretia pubescens H. F. Heady 1953-7-13 853 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC694 Image available Navarretia squarrosa H. F. Heady 1952-7-26 363 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC695 Image available Navarretia squarrosa H. F. Heady 1953-7-13 852 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC491 Image available Nemophila heterophylla H. F. Heady 1953-6-8 758 Mendocino Vassar grade - Hopland Field Station. Comment
  SBBG6128  Nemophila heterophylla H. and M. Dearing 1933-5-14 Mendocino Cloverdale to Hopland grade Comment
  RSA0045547  Nemophila hoplandensis Camille M. Barr 2004-3-9 OTR 1 wh4-1 Mendocino Old Toll Road, about 2 mi from intersection with Rt 75, Road, 2 mi from Hwy 101. Comment
  HREC495 Image available Nemophila menziesii A. H. M. 1952-3-7 HF 2 Mendocino Vasser field near PG&E right of way. Comment
  HREC492 Image available Nemophila menziesii subsp. atomaria H. F. Heady 1953-2-12 522 Mendocino Vassar Field - Hopland Field Station. Comment
  HREC150 Image available Nicotiana bigelovii H. F. Heady 1954-6-10 1000 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC347 Image available Oenothera hookeri A. H. M. 1978-6-12 HF 288 Mendocino Vassar Corner. Comment
  HREC368 Image available Oenothera ovata H. F. Heady 1954-3-18 949 ? Mendocino Vassar Pasture, Hopland Field Station. Comment
  HREC97 Image available Orthocarpus attenuatus H. F. Heady 1954-4-27 971 Mendocino Hopland Field Station: Vassar Corner Comment
  HREC100 Image available Orthocarpus densiflorus H. F. Heady 1954-4-27 974 Mendocino Hopland Field Station: Vassar corner Comment
  HREC101 Image available Orthocarpus densiflorus H. F. Heady 1954-4-27 970 Mendocino Hopland Field Station: Vassar corner Comment
  HREC104 Image available Orthocarpus densiflorus A. H. M. 1952-4-10 HF 33 Mendocino Hopland Field Station: Vasser pasture near fertilizer strip NE Niederost Barn Comment
  HREC142 Image available Orthocarpus erianthus A. H. M. 1952-3-29 HF 24 Mendocino Hopland Field Station: Vasser Pasture near Vasser Barn Comment
  POM286332  Orthocarpus erianthus Lyman D. Benson 1935-3-31 6390 Mendocino US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River watershed. 305 Comment
  CHSC72424  Osmorhiza chilensis L. P. Janeway 1998-8-5 5957 El Dorado South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
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Jun 4 2008
  HREC940 Image available Pentachaeta exilis K. Heise 1998-4-17 2114 Mendocino South Pasture, just below road. T13N, R11W, SW1/4 of NE1/4 of Sec 16. Comment
  HREC910 Image available Perideridia kelloggii H. F. Heady 1952-8-25 435 Mendocino Hopland Field Station: Vassar Corner Comment
  HREC498 Image available Phacelia californica H. F. Heady 1953-5-8 703 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UC407082  Phacelia distans L. R. Abrams 1918-4-30 7043 Mendocino Hopland to Cloverdale Comment
  HREC241 Image available Phalaris paradoxa A. H. Murphy 1952-5-28 HG 38 Mendocino Hopland Field Station: Vasser cultivated pasture. Comment
  HREC238 Image available Phalaris tuberosa var. stenoptera H. F. Heady 1953-6-16 803 Mendocino Hopland Field Station: Vassar Field Comment
  HREC239 Image available Phalaris tuberosa var. stenoptera H. F. Heady 1952-6-18 202 Mendocino Hopland Field Station: Vassar Field Comment
  UC1198564  Phlox gracilis Joseph P. Tracy 1935-3-19 13756 Mendocino s of Hopland (along Russian River); North Coast Ranges, Russian River 152 Comment
  HREC1048 Image available Plagiobothrys fulvus var. campestris H. F. Heady 1953-4-28 610 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1049 Image available Plagiobothrys fulvus var. campestris H. F. Heady 1953-3-5 537 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1051 Image available Plagiobothrys nothofulvus A. H. M. 1952-3-13 HF 7 Mendocino Vasser cultivated field Comment
  HREC1055 Image available Plagiobothrys tenellus A. H. M. 1953-3-27 HF 74 Mendocino Vasser Corner field near forage variety plot Comment
  HREC1056 Image available Plagiobothrys tenellus A. H. M. 1952-3-28 HF 23 Mendocino Vasser Pasture 1/4 mile west of Vasser Barn near road - HOpland Field Station Comment
  HREC1057 Image available Plagiobothrys tenellus A. H. M. 1953-3-27 HF 74 Mendocino Vasser Corner field near forage variety plot Comment
  HREC359 Image available Plantago hookeriana var. californica A. H. M. 1952-4-17 HF 43 Mendocino Vasser Field 1/8 mile E Niederost Bar near site #1. Comment
  HREC360 Image available Plantago hookeriana var. californica H. F. Heady 1954-3-18 949 Mendocino Vassar Pasture, Hopland Field Station. Comment
  HREC362 Image available Plantago major H. F. Heady 1953-8-18 908 Mendocino Vassar Pasture-Hopland Field Station. Comment
  CAS-BOT-BC93148  Platanus racemosa Clare R. Wheeler 1987-7-19 3802 Mendocino East bank of Russian River, 6 km. north of Sonoma County line, along Route 101. 107 Comment
  HSC86213  Platanus racemosa Clare R. Wheeler 1987-7-19 3802 Mendocino E bank of Russian River, 6 km N of Sonoma County line, along Rte. 101 106 Comment
  CAS-BOT-BC91796  Platystemon californicus L. R. Abrams 1918-4-30 7029 Mendocino Hopland to Cloverdale. Comment
  HREC159 Image available Plectritis brachystemon Kerry L. Heise 1996-5-13 2034 Mendocino Hopland Field Station: South Pasture Comment
  HREC168 Image available Plectritis macrocera A. H. M. 1952-3-24 HF 17 Mendocino Hopland Field Station: Vasser field 1/2 mile east Niederost barn Comment
  UCD18993  Plectritis macrocera A. H. Murphy 1952-3-24 HF 17 Mendocino Hopland Field Station, 0.5 mi. east of Niederost barn in Vasser pasture. 243 Comment
  CHSC79425  Pleuropogon davyi Beecher Crampton 1956-4-24 3308 Mendocino Russian River Valley, east of Hopland. Comment
  HREC260 Image available Poa scabrella A. H. M. 1952-4-10 HG la Mendocino Hopland Field Station: Vasser pasture 1/2 mile east of Niederost Barn Comment
  HREC263 Image available Poa scabrella A. H. M. 1952-3-24 HG 1 Mendocino Hopland Field Station: Along road 1/2 mile east of Niederost barn in Vasser field. Comment
  HREC264 Image available Poa scabrella A. H. M. 1952-3-31 HG 3 Mendocino Hopland Field Station: Vasser Pasture on old wood road west Vasser barn. Comment
  HREC268 Image available Poa scabrella H. F. Heady 1953-5-6 983 Mendocino Hopland Field Station: Vassar Comment
  UCD19539  Poa secunda A. H. Murphy 1952-3-24 HG 1 Mendocino Hopland Field Station. Along road .5 mi east of Niederost barn in Vasser pasture. 243 Comment
  HREC611 Image available Pogogyne serpylloides H. F. Heady 1953-4-30 657 Mendocino South Pasture - Hopland Field Station Comment
  HREC710 Image available Polygonum arenastrum H. F. Heady 1953-5-6 681 Mendocino Vassar Pasture - Hopland Field Station Comment
  UCR280148  Polygonum hydropiper Peter Rubtzoff 1973-8-15 7210 Mendocino Russian River bottom at Squaw Rock, 6 miles south of Hopland 131 Comment
  HREC1072 Image available Polypodium californicum H. F. Heady 1953-4-28 608 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC1056223  Polypogon interruptus Virginia E. Long 1930-9-13 7 a Sonoma about 10 mi n Cloverdale Comment
  CAS-BOT-BC232440  Polypogon monspeliensis Gladys L. Smith; Clare R. Wheeler 1981-5-22 6284 Mendocino 4 miles E of Hopland on Old Toll Road (Younce Road) into S limits of Cow Mountain Recreation Area, Mayacmas Range 244 Comment
  HREC271 Image available Polypogon monspeliensis A. H. Murphy 1952-5-16 HG 36 Mendocino Hopland Field Station: South pasture Comment
  HREC273 Image available Polypogon monspeliensis H. F. Heady 1953-6-16 806 Mendocino Hopland Field Station: Vassar Field Comment
  HREC275 Image available Polypogon monspeliensis H. F. Heady 1952-8-6 342 Mendocino Hopland Field Station: Vassar Pasture Comment
  HSC83981  Polypogon monspeliensis Gladys L. Smith, Clare R. Wheeler 1981-5-22 6284 Mendocino 4 mi. E of Hopland on Old Toll Rd. (Younce Rd.) into southern limits of Cow Mtn. Recreation Area, Mayacmas Range 244 Comment
  UCD38652  Polypogon monspeliensis Beecher Crampton 1956-6-26 3621 Mendocino Russian River canyon 4-5 miles south of Hopland. Comment
  UCD91283  Polypogon monspeliensis Beecher Crampton 1956-6-26 3621 Mendocino Along US Hwy. 101, junction Pieta Creek and Russian River. Comment
  CAS-BOT-BC102562  Populus fremontii Clare R. Wheeler; L. P. Wheeler 1978-5-5 312 Mendocino Route 111. 5.7 miles N of Hwy. 128. Fountain Ranch near Hopland 137 Comment
  CAS-BOT-BC163109  Prunus emarginata Clare R. Wheeler 1982-4-26 2926 Mendocino Hopland-Lakeport Road, Hwy 175, about 6 mi E of Hopland 2072 Comment
  CAS-BOT-BC163113  Prunus emarginata Clare R. Wheeler; P. Hulbert; D. Hulbert 1978-4-24 252 Mendocino Hwy 175, Hopland-Lakeport Road, about 6 mi E of Hopland 304 Comment
  UCD163286  Psilocarphus oregonus Jack Major 1955-4-24 118 Mendocino MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.) 243 Comment
  HSC46083  Pteridium aquilinum var. pubescens J. P. Smith, J. O. Sawyer 1973-4-29 6353 Mendocino 7 mi. E of Hopland on Hwy. 175 Comment
  HREC715 Image available Pterostegia drymarioides A. H. M. 1956-5-17 HF 130 Mendocino South Pasture - Hopland FIeld Station Comment
  UC1198070  Pterostegia drymarioides Joseph P. Tracy 1935-3-19 13757 Mendocino s. Hopland (along Russian R.); Russian R. 152 Comment
  UC1193237  Quercus X morehus P. Zinke 1949-4-29 8 Lake 2 mi w Donovan Valley 609 Comment
  UCD164277  Quercus agrifolia John M. Tucker 1999-10-22 4538 -6 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD164282  Quercus agrifolia John M. Tucker 1999-10-22 4538 -3 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD73913  Quercus agrifolia G. Ledyard Stebbins 1952-11-8 5153 Mendocino Three miles south of Hopland, along Hwy 101. West-facing slope above Russian River. Comment
  UCR219484  Quercus agrifolia G. Ledyard Stebbins 1952-11-8 5153 Mendocino Three miles south of Hopland along Hwy 101, west-facing slope above Russian River 165 Comment
  UC1195648  Quercus berberidifolia A. R. Kruckeberg 1949-9-25 1782 Mendocino above Lakeport (on road from Hopland) Comment
  UC1193298  Quercus chrysolepis P. Zinke 1949-5-5 35 Lake Hopland to Lakeport 640 Comment
  CAS-BOT-BC86918  Quercus douglasii Clare R. Wheeler; Lindsay P. Wheeler 1978-5-5 307 Mendocino Route 111 - Mountain Home Road. 3.9 miles N of Hwy 128 152 Comment
  HSC84797  Quercus douglasii Clare R. Wheeler, L. P. Wheeler 1978-5-5 307 Mendocino Route 111 Mtn. Home Rd. 3.9 mi N of Hwy. 128 152 Comment
  CAS-BOT-BC86411  Quercus dumosa Gladys L. Smith; Clare R. Wheeler 1981-5-22 6302 Mendocino Downgrade on Old Toll Road from junction with Forest Camp grade to 1000 feet 609 Comment
  CAS-BOT-BC86413  Quercus dumosa Lyman Benson 1941-8-4 11018 Mendocino 5 miles E of Hopland. Mt. Range Mayacamas. Drainage Area Russian River 243 Comment
  RSA1466  Quercus durata E. R. Johnson 1929-08 1421 Mendocino Pass north of Cloverdale. Comment
  UC1083215  Quercus durata Herbert L. Mason 1925-12-30 2557 Mendocino Hopland to Cloverdale grade Comment
  UCD45925  Quercus durata var. durata H. L. Mason 1925-12-30 2557 Mendocino Hopland-Cloverdale Grade, Mendocino Co. Comment
  UC1193253  Quercus garryana R. H. Neuns 1949-5-12 58 Mendocino 5 mi se Hopland (on Highland Springs road) 304 Comment
  CAS-BOT-BC61510  Quercus lobata Clare R. Wheeler; Gladys L. Smith 1981-5-22 2259 Mendocino Younce Road SE of Hopland. Ca. 2 miles S of Rte. 175. East Hopland Valley 243 Comment
  HSC84777  Quercus lobata Clare R. Wheeler, Gladys L. Smith 1981-5-22 2259 Mendocino Younce Rd. SE of Hopland, 2 mi. S of Hwy. 175, E Hopland Valley 244 Comment
  SBBG1338  Quercus lobata H. and M. Dearing 1933-5-14 2795 Mendocino Cloverdale to Hopland grade Comment
  UCD164284  Quercus parvula John M. Tucker 1999-10-22 4538 -2 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD164270  Quercus parvula var. shrevei John M. Tucker 1999-10-22 4538 -9 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD164273  Quercus parvula var. shrevei John M. Tucker 1999-10-22 4538 -8 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD164276  Quercus parvula var. shrevei John M. Tucker 1999-10-22 4538 -7 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD164325  Quercus parvula var. shrevei John M. Tucker 1999-10-22 4538 -1 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD165419  Quercus parvula var. shrevei John M. Tucker; with Lois W. Weeth 1999-10-22 4538 -9 Mendocino California, Mendocino County: Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown, coorindates estimated by label maker.) 426 Comment
  UCD165492  Quercus parvula var. shrevei John M. Tucker 1999-10-22 4538 -7 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  CAS-BOT-BC104938  Quercus wislizeni E. R. Johnson 1929-8-1 1422 Mendocino North side of Pass, on road Cloverdale to Hopland Comment
  HREC21 Image available Quercus wislizeni H. F. Heady 1952-8-25 436 Mendocino Hopland Field Station: Vassar Pasture Comment
  RSA1467  Quercus wislizeni E. R. Johnson 1929-08 1422 Mendocino North side of Pass. On road Cloverdale to Hopland. Comment
  UCD164280  Quercus wislizeni John M. Tucker 1999-10-22 4538 -5 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  UCD164281  Quercus wislizeni John M. Tucker 1999-10-22 4538 -4 Mendocino Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker). 426 Comment
  HREC731 Image available Ranunculus hebecarpus K. Heise 1998-4-22 2118 Mendocino Vasser Pasture (east end), shaded n-facing slope across from meadow, T13N, R11W, NE1/4 of NE1/4 of Sec 16 Comment
  UC1196233  Ranunculus occidentalis Joseph P. Tracy 1949-4-22 18283 Mendocino hillsides 5 mi s Hopland 182 Comment
  POM268382  Ranunculus occidentalis var. eisenii Lyman Benson 1935-3-31 6399 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  POM268384  Ranunculus occidentalis var. eisenii Lyman Benson 1935-3-31 6381 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  RSA268387  Ranunculus occidentalis var. eisenii Lyman Benson 1935-3-31 6382 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  HREC988 Image available Raphanus sativus H. F. Heady 1953-5-6 685 Mendocino Hopland Field Station: Vassar Field, along road Comment
  CAS-BOT-BC59539  Rhamnus crocea H. E. McMinn 1922-7-1 286 Lake Along road from Highland Sprnigs to Hopland Comment
  HREC775 Image available Rhamnus crocea A. H. M. 1962-7-9 HB 24 Mendocino Vasser Corner - Hopland Field Station Comment
  CAS-BOT-BC59476  Rhamnus ilicifolia Clare R. Wheeler 1978-4-24 261 Mendocino Hwy. 175 Hopland - Lakeport Road - 5.75 miles E of Hopland 304 Comment
  CAS-BOT-BC170556  Rhus aromatica H. E. McMinn 1922-10-17 279 Lake Along road from Highland to Hopland Comment
  UC1193218  Ribes aureum R. E. Nelson 1949-5-6 106 Lake 3 mi w Highland Springs (Highland Springs Road); Quad. 60B2 457 Comment
  CAS-BOT-BC92927  Ribes californicum var. californicum H. E. McMinn 1922-7-1 287 Lake Along road from Highland Springs to Hopland. Comment
  CAS-BOT-BC198877  Ribes roezlii var. amictum H. E. McMinn 292 Lake Along road from Highland Springs to Hopland. Comment
  CAS-BOT-BC186075  Ribes roezlii var. roezlii Gladys L. Smith; Clare R. Wheeler 1981-5-22 6298 Mendocino At junction of Old Toll Road and grade down to Forest Service Campground. Mayacmas Range 640 Comment
  HSC83277  Ribes roezlii var. roezlii Gladys L. Smith, Clare R. Wheeler 1981-5-22 6298 Mendocino Junction of Old Toll Rd. and grade down to USFS Campground 640 Comment
  HREC945 Image available Rigiopappus leptocladus H. F. Heady 1953-4-27 598 Mendocino Vassar Pasture - Hopland Field Station Comment
  CAS-BOT-BC341020  Robinia pseudoacacia Clare R. Wheeler; Lindsay P. Wheeler 1978-5-5 310 Mendocino Route 111, Mt. House Road, 9.1 km N of Hwy 128, Fountain Ranch 137 Comment
  CAS-BOT-BC341021  Robinia pseudoacacia Clare R. Wheeler; Lindsay P. Wheeler 1978-5-5 310 Mendocino Route 111, Mt. House Road, 9.1 km N of Hwy 128, Fountain Ranch 137 Comment
  HREC990 Image available Rorippa curvisiliqua H. F. Heady 1954-4-27 973 Mendocino Hopland Field Station: Vassar Corner Comment
  CAS-BOT-BC146529  Rosa gymnocarpa H. E. McMinn 291 Lake Near Highland Springs on road to Hopland Comment
  POM275414  Rosa gymnocarpa Lyman D. Benson 1928-5-1 171 Mendocino Hopland-Lakeport Hwy. Mayacamas Mtns, Russian River. 518 Comment
  RSA485487  Rosa gymnocarpa Lyman D. Benson 1928-5-1 171 Mendocino Hopland-Lakeport Hwy. Mayacamas Mtns, Russian River. 518 Comment
  SJSU10409  Rosa gymnocarpa M. J. Branstrom 1958-5-23 Mendocino c. 7 mi E of Hopland on Hopland-Lakeport Rd 609 Comment
  HREC718 Image available Rumex crispus H. F. Heady 857 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC720 Image available Rumex occidentalis H. F. Heady 1953-8-6 756 Mendocino Vassar Pasture - Hopland Field Station Comment
  JEPS65645  Rupertia physodes W. L. Jepson 1943-5-17 20835 Mendocino Pieta Russian River Comment
  UCD163282  Sagina apetala Jack Major 1955-4-24 115 Mendocino MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.) 243 Comment
  CAS-BOT-BC103838  Salix exigua subsp. melanopsis Peter Rubtzoff 1973-8-15 7216 Mendocino Russian River at Squaw Rock, 6 mi. south of Hopland Comment
  CAS-BOT-BC103839  Salix exigua subsp. melanopsis Peter Rubtzoff 1973-8-15 7216 Mendocino Russian River at Squaw Rock, 6 mi. south of Hopland Comment
  HREC72 Image available Salix laevigata K. Heise 1998-4-22 2119 Mendocino Vassar East, next to Water Tank. Comment
  HREC86 Image available Salix melanopsis H. F. Heady 1933-7-13 869 Mendocino Hopland Field Station: 2 miles East Hopland Comment
  POM288020  Sanicula bipinnata Lyman Benson 1935-3-31 6392 Mendocino US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed. 305 Comment
  HREC915 Image available Sanicula bipinnatifida H. F. Heady 1953-4-3 555 Mendocino Hopland Field Station: Vassar Barn Comment
  HREC93 Image available Saxifraga californica A. H. M. 1952-3-24 HF 16 Mendocino 1/2 mile east of Niederost barn in Vasser Field Comment
  POM274839  Saxifraga californica Lyman Benson 1935-3-31 6387 Mendocino US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River watershed. 305 Comment
  POM274312  Saxifraga mertensiana Lyman Benson 1935-3-31 6383 Mendocino US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River drainage area. 305 Comment
  UCR64480  Saxifraga mertensiana Lyman Benson 1935-3-31 6383 Mendocino Mayacamas Mtn. Range, U.S. 101, Squaw Rock. Russian River Watershed 305 Comment
  SBBG5286  Scandix pecten-veneris H. and M. Dearing 1933-5-14 1231 Mendocino N of Cloverdale Comment
  CAS-BOT-BC243501  Scribneria bolanderi L. R. Abrams 1918-4-30 7027 Mendocino Hopland to Cloverdale Comment
  HREC278 Image available Scribneria bolanderi H. F. Heady 1952-4-3 36 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC279 Image available Scribneria bolanderi A. H. M. HG 4 Mendocino Hopland Field Station: Vasser pasture 1/2 mile north Vasser Barn. Comment
  UC1153918  Scribneria bolanderi Beecher Crampton 1957-5-15 4029 Mendocino 4-5 mi s of Hopland (junction of Pieta Creek with the Russian River) Comment
  HREC616 Image available Scutellaria californica H. F. Heady 1952-6-19 221 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC619 Image available Scutellaria tuberosa A. H. M. 1952-3-29 HF 21 Mendocino Hopland Field Station: 1/4 mile west Vasser Barn in Vasser Pasture near road Comment
  UCD18989  Scutellaria tuberosa A. H. Murphy 1952-3-29 HF 21 Mendocino Hopland Field Station, 0.25 mi. west of Vasser barn in Vasser pasture along road. 274 Comment
  HSC87429  Sedum radiatum Gladys L. Smith 1981-5-22 6296 Mendocino Junction of Old Toll Rd. and grade down to USFS Campground 640 Comment
  UC912627  Sedum radiatum Herbert L. Mason 1925-12-30 2550 Mendocino Hopland to Cloverdale grade Comment
  JEPS25731  Sedum spathulifolium P. C. Hutchison 1961-5-24 2088 Mendocino on hiway US101 1/2 mi n Squaw Rock (n of Cloverdale, near Sonoma Co. line); n of Squaw Rock, n of Cloverdale Comment
  UC1127144  Sedum spathulifolium H. S. Yates 1934-4-15 3742 Mendocino 4 mi e McDowell Valley; Hopland Quad., e of McDowell Valley Comment
  UC1506078  Sedum spathulifolium Robert T. Clausen 1963-5-20 63116 Mendocino e Hopland (on talus at base of cliff along road on w side Mayacamas Mts., Russian River Drainage); Coast Ranges, Russian River Drainage, w side Mayacamas Mts. 530 Comment
  HSC67945  Senecio aronicoides J. P. Smith, J. O. Sawyer 1973-4-29 6352 Mendocino 7 mi. E of Hopland on Hwy. 175 Comment
  UC871441  Sidalcea diploscypha A. A. Heller 1937-5-9 15337 Mendocino roadside bank in clay soil between Hopland and Mountain House; between Hopland and Mountain House Comment
  HREC1131 Image available Silene californica H. F. Heady 1953-6-8 753 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC852812  Silene californica L. R. Abrams 1920-6-30 1524 Mendocino Cloverdale to Hopland; Cloverdale to Hopland Comment
  HREC1132 Image available Silene gallica H. F. Heady 1953-7-13 855 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1133 Image available Silene gallica H. F. Heady 1953-4-30 650 Mendocino South Pasture - Hopland Field Station Comment
  CAS-BOT-BC389164  Silene laciniata subsp. californica L. R. Abrams 1920-6-30 7524 Mendocino Cloverdale to Hopland Comment
  HREC954 Image available Silybum marianum H. F. Heady 1952-6-18 203 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1000 Image available Sisymbrium officinale H. F. Heady 1953-4-28 609 Mendocino Hopland Field Station: Creek below Vassar corner Comment
  HREC999 Image available Sisymbrium officinale H. F. Heady 1953-6-8 743 Mendocino Hopland Field Station: Vassar Barn plots Comment
  HREC962 Image available Sonchus asper H. F. Heady 1954-6-3 985 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC282 Image available Sorghum sudanense H. F. Heady 1952-7-11 314 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1135 Image available Spergula arvensis H. F. Heady 1953-6-16 804 Mendocino Vassar Pasture - Hopland Field Station Comment
  UCD163284  Spergularia rubra Jack Major 1955-4-24 117 Mendocino MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.) 243 Comment
  HREC523 Image available Spiranthes romanzoffiana H. F. Heady 1954-6-1 998 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC621 Image available Stachys ajugoides var. ajugoides H. F. Heady 1952-6-19 218 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC622 Image available Stachys ajugoides var. rigida H. F. Heady 1953-6-8 755 Mendocino Vassar grade - Hopland Field Station Comment
  HSC85143  Stachys rigida var. quercetorum Gladys L. Smith, Clare R. Wheeler 1981-5-22 6312 Mendocino Along Old Toll Rd. (Younce Rd.), southern end of Cow Mt. Recreation Area, Mayacmas Moutains, E of Ukiah and Hopland 304 Comment
  UCD167183  Stachys rigida var. quercetorum James Neilson 1981-5-3 4020 Mendocino Mayacmas Mountains. Highland Cr. Hopland Rd. about 1/2 way down on west side. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.) Comment
  HREC625 Image available Stachys stricta H. F. Heady 1953-8-18 912 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC1137 Image available Stellaria media H. F. Heady 1953-2-12 526 Mendocino Vassar Field - Hopland Field Station Comment
  HREC1138 Image available Stellaria media H. F. Heady 1953-4-4 557 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1004 Image available Streptanthus glandulosus H. F. Heady 1953-5-7 689 Mendocino Hopland Field Station: Vassar Field Comment
  HREC1005 Image available Streptanthus glandulosus A. H. Murphy 1952-5-19 HF 68 Mendocino Vasser pasture, 1/4 mile west Vasser barn along road. Comment
  CAS-BOT-BC87127  Streptanthus glandulosus subsp. glandulosus Clare R. Wheeler 1983-5-18 3401 Mendocino Hopland - Lake County Road, Highway 175, 7.48 miles east of Hopland. 609 Comment
  HSC87250  Streptanthus glandulosus subsp. glandulosus Clare R. Wheeler 1983-5-18 3401 Mendocino Hopland-Lake County Rd., Hwy. 175, 7.48 mi. E of Hopland 610 Comment
  HREC1149 Image available Symphoricarpos albus var. laevigatus H. F. Heady 1953-6-10 790 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC1193197  Thermopsis californica var. californica P. Zinke 1949-5-4 PZ 31 Mendocino Hopland-Highland Springs Road Quad 60B2 518 Comment
  HREC924 Image available Torilis japonica A. H. M. 1969-5-2 HF 238 Mendocino Vasser Pasture - Hopland Field Station Comment
  HREC926 Image available Torilis nodosa H. F. Heady 1954-6-17 1004 Mendocino Vassar Pasture, Hopland Field Station Comment
  UC1083322  Torreya californica Herbert L. Mason 1925-12-30 2559 Mendocino Hopland, Cloverdale Cloverdale, Hopland Comment
  RSA299112  Toxicodendron diversilobum J. P. Smith, J. Sawyer 1973-4-29 6356 Mendocino 7 miles east of Hopland, on State Route 175 Comment
  UCD117058  Toxicodendron diversilobum J. P. Smith; J. O. Sawyer 1973-4-29 6356 Mendocino 7 miles east of Hopland, CA. on State Route 175. Comment
  HREC973 Image available Tragopogon dubius A. H. M. 1982-5-21 HF 312 Mendocino South Pasture Comment
  HREC627 Image available Trichostema lanceolatum H. F. Heady 1953-7-13 865 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC1239717  Trichostema lanceolatum Joseph P. Tracy 1946-9-3 17655 Mendocino near Pieta, Russian River 137 Comment
  UC1239712  Trichostema laxum Joseph P. Tracy 1946-9-3 17654 Mendocino near Pieta (on gravel bar of Russian River) 137 Comment
  HREC843 Image available Trifolium albopurpureum var. dichotomum H. F. Heady 1953-4-27 591 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC845 Image available Trifolium albopurpureum var. dichotomum H. F. Heady 1953-4-7 560 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC846 Image available Trifolium albopurpureum var. dichotomum H. F. Heady 1955-4-26 1024 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC866863  Trifolium albopurpureum var. dichotomum L. R. Abrams 1918-4-30 7045 Mendocino Hopland to Cloverdale Comment
  HREC852 Image available Trifolium albopurpureum var. olivaceum A. H. M. 1952-4-17 HF 39 Mendocino Vasser field 1/2 mi. E. Neiderost Barn at site count #2 Comment
  HREC853 Image available Trifolium barbigerum A. H. M. 1969-5-9 HF 239 Mendocino Vasser West - Hopland Field Station Comment
  HREC854 Image available Trifolium barbigerum A. H. M. 1952-4-17 HF 41 Mendocino Vasser field 1/2 mi. E Neiderost Barn near site #2 Comment
  HREC857 Image available Trifolium bifidum H. F. Heady 1953-4-27 587 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC858 Image available Trifolium bifidum A. H. M. 1952-4-17 HF 40 Mendocino Vasser Pasture 1/2 mi. E. Neiderost Barn near count site #2 Comment
  HREC864 Image available Trifolium ciliolatum H. F. Heady 1953-4-27 572 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC869 Image available Trifolium ciliolatum A. H. M. 1952-4-17 HF 42 Mendocino Vasser field 1/2 mi. E. of Neiderost Barn near site #2 Comment
  UC1223491  Trifolium ciliolatum Joseph P. Tracy 1950-5-24 18690 Mendocino betw McDonald's and Hopland (along old hwy) Comment
  HREC822 Image available Trifolium depauperatum A. H. M. 1952-4-10 HF 34 Mendocino Vasser field near fertilizer strip NE Neiderost Barn: Hopland Field Station Comment
  HREC823 Image available Trifolium depauperatum A. H. M. 1952-4-17 HF 38 Mendocino Vasser Pasture NW Vasser Barn at site 3 - Hopland Field Station Comment
  HREC827 Image available Trifolium dubium A. H. M. 1964-5-21 HF 169 Mendocino Vasser Corner - Hopland Field Station Comment
  SBBG3821  Trifolium fucatum H. and M. Dearing 1933-5-14 928 Mendocino Hopland-Cloverdale Grade Comment
  UCR136434  Trifolium fucatum Beecher Crampton 1955-4-5 2400 Mendocino Outer North Coast Range, 6 miles south of Hopland along US Hwy 101, Squaw Rock Slide 137 Comment
  POM277642  Trifolium fucatum var. fucatum Lyman D. Benson 1935-3-31 6380 Mendocino U. S. 101, Squaw Rock 305 Comment
  HREC638 Image available Trifolium incarnatum H. F. Heady 1953-4-27 606 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC639 Image available Trifolium incarnatum A. H. M. 1964-4-22 HF 162 Mendocino Vasser Corner - Hopland Field Station Comment
  HREC648 Image available Trifolium microdon H. F. Heady 1953-4-28 613 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC656 Image available Trifolium stellatum A. H. M. 1964-5-1 HF 180 Mendocino 1962 Forage Introduction Nursery, Vasser Corner - Hopland Field Station Comment
  HREC747 Image available Trifolium tomentosum A. H. M. 1964-5-1 HF 182 Mendocino Vasser Corner - Hopland Field Station Comment
  HREC658 Image available Trifolium variegatum A. H. M. 1953-5-30 HF 100 Mendocino Vasser pasture - Hopland Field Station Comment
  HREC661 Image available Trifolium variegatum H. F. Heady 1953-4-27 586 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC666 Image available Trifolium variegatum A. H. M. 1952-4-10 HF 35 Mendocino Vasser Pasture near fertilizer strip NE Neiderost Barn - Hopland Field Station Comment
  SEINET4206973  Trifolium variegatum A. H. Murphy 1952-4-18 HF 49 Mendocino Little Buck pasture.; 0 274 Comment
  HREC668 Image available Trifolium willdenovii A. H. M. 1964-5-1 HF 181 Mendocino 1963 Forage introduction nursery, Vasser Corner - Hopland Field Station Comment
  UC1239026  Triphysaria eriantha subsp. eriantha Freed W. Hoffman 1947-3-18 832 Mendocino road from Hopland to Lakeport not far e Hopland; North Coast Ranges Comment
  HREC546 Image available Triteleia hyacinthina H. F. Heady 1953-4-28 612 Mendocino Hopland Field Station: Vassar Field Comment
  HREC547 Image available Triteleia hyacinthina W. M. Longhurst 1960-5-17 HF 149 Mendocino Vasser Pasture Comment
  HREC549 Image available Triteleia laxa H. F. Heady 1953-6-8 740 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC550 Image available Triteleia laxa W. M. Longhurst 1960-5-17 HF 148 Mendocino Vasser Pasture Comment
  SBBG15303  Triteleia laxa H. and M. Dearing 1931-4-23 323 Mendocino from Cloverdale on Hopland Grade Comment
  HREC551 Image available Triteleia peduncularis H. F. Heady 1953-6-9 775 Mendocino Hopland Field Station: South Pasture Comment
  HREC1009 Image available Tropidocarpum gracile A. H. M. 1952-3-31 HF 27 Mendocino Vasser pasture along old wood road west Vasser barn. Comment
  HREC313 Image available Typha latifolia H. F. Heady 1953-8-18 913 Mendocino Vassar Pasture- Hopland Field Station. Comment
  CAS-BOT-BC91181  Umbellularia californica H. L. Mason 1925-12-30 2558 Mendocino Hopland, Cloverdale Grade. Comment
  GH381292  Umbellularia californica H. L. Mason 1925-12-30 2558 Unknown Hopland, Cloverdale Grade Comment
  HREC597 Image available Umbellularia californica H. F. Heady 1952-8-25 434 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC635506  Umbellularia californica H. L. Mason 1925-12-30 2558 Mendocino Hopland, Cloverdale Grade Cloverdale Grade; Hopland, Cloverdale Grade Comment
  HREC156 Image available Urtica dioica var. holosericea H. F. Heady 1952-6-19 225 Mendocino Hopland Field Station: The 80 & creeks around Vassar Corner Comment
  HREC147 Image available Veronica arvensis H. F. Heady 1954-3-18 947 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC148 Image available Veronica arvensis A. H. M. 1952-3-31 HF 28 Mendocino Hopland Field Station: Vasser pasture 1/8 mile east of Niederost Barn Comment
  HREC672 Image available Vicia americana var. americana H. F. Heady 1952-6-18 199 Mendocino Vassar Field - Hopland Field Station Comment
  HSC84640  Vicia americana var. americana Gladys L. Smith, Clare R. Wheeler 1981-5-22 6318 Mendocino Along Old Toll Rd. (Younce Rd.), southern end of Cow Mt. Recreation Area, Mayacmas Moutains, E of Ukiah and Hopland 304 Comment
  HREC674 Image available Vicia sativa var. nigra H. F. Heady 1953-5-6 679 Mendocino Vassar Field - Hopland Field Station Comment
  UC1732963  Viola Kay H. Beach, Frank Gould 1940-5-4 457 Mendocino ca 3 mi w summit on teh Lakeport-Hopland rd Comment
  HREC173 Image available Vitis californica H. F. Heady 1952-6-19 219 Mendocino Hopland Field Station: The 80 Field Comment
  CAS-BOT-BC385071  Vitis girdiana Gladys Smith 1980-5-20 5708 Mendocino Along Route 101, 3.2 km north of Sonoma County line 122 Comment
  UCD19523  Vulpia bromoides A. H. Murphy 1952-4-29 HG 17 Mendocino Hopland Field Station. Little Buck pasture. 259 Comment
  GH361279  Vulpia microstachys R. W. Pohl 1963-6-1 9437 Unknown above HY 101, Along Russian River at mouth of Pieta Creek Comment
Read comments
Dec 2 2015
  CAS-BOT-BC183948  Vulpia microstachys var. microstachys L. R. Abrams 1918-4-28 7028 Mendocino Hopland to Cloverdale Comment
  CAS-BOT-BC183949  Vulpia microstachys var. microstachys L. R. Abrams 1918-4-30 7039 Mendocino Hopland to Cloverdale Comment
  CAS-BOT-BC183979  Vulpia microstachys var. microstachys Richard W. Pohl 1963-6-1 9437 Lake Above Hy 101. Along Russian River at mouth of Pieta Creek Comment
  JEPS32087  Wyethia W. L. Jepson 1943-5-17 20834 Mendocino near Pieta; Russian River Comment
  JEPS32078  Wyethia angustifolia W. L. Jepson 1943-5-17 20833 Mendocino near Pieta; Russian River Comment
  OBI15345  Wyethia angustifolia W. L. Jepson 1943-5-17 20833 Mendocino Near Pieta, Russian river Comment
  HSC67904  Wyethia glabra J. P. Smith, J. O. Sawyer 1973-4-29 6355 Mendocino 7 mi. E of Hopland on Hwy. 175 Comment
  JEPS32120  Wyethia glabra W. L. Jepson 1943-5-17 20832 Mendocino Pieta Russian River Comment
  UC1223298  Wyethia glabra Joseph P. Tracy 1950-5-24 18689 Mendocino between McDonald's and Hopland Comment
  HREC977 Image available Xanthium spinosum H. F. Heady 1952-8-25 442 Mendocino Vassar Pasture - Hopland Field Station Comment
  UC1005609  Zigadenus micranthus var. micranthus Frank W. Gould 1940-5-4 1030 Mendocino Lakeport-Hopland Road near top roadgrade Comment



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