38.95380 39.05380 -123.12966 -123.02966 UC/JEPS: Consortium Search Results
Search Results — 1774 specimen records retrieved (1774 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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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  HREC322 Image available Abutilon theophrasti A. H. Murphy 1977-8-29 HF 286 Mendocino Lake Biological area. Comment
  HREC1228 Image available Acer macrophyllum H. F. Heady 1953-10-26 935 Mendocino James Pasture - Hopland Field Station Comment
  UCD40331  Acer macrophyllum Rodney Gale Myatt 1970-8-19 524 Mendocino Near town of Hopland. 182 Comment
  RSA76982  Acer negundo subsp. californicum Mabel Peirson 1926-4-1 6561 Mendocino On bank of Russian River, Hopland Comment
  CAS-BOT-BC336660  Acer negundo var. californicum Clare R. Wheeler 1980-3-26 1311 Mendocino Eastside Road, 3.71 miles NE of Hopland 137 Comment
  JEPS20945  Acer negundo var. californicum Eugene E. Addor 1957-9-24 965 Mendocino on River Road 9 mi s from Talmage Post Office (i.e. at Largo); Russian River, s from Talmage Post Office 970 Comment
  JEPS20946  Acer negundo var. californicum Eugene E. Addor 1957-9-24 966 Mendocino on River Road 9 mi s from Talmage Post Office (i.e. at Largo); Russian River, s from Talmage Post Office 970 Comment
  HREC1229 Image available Achyrachaena mollis H. F. Heady 1956-5-9 1049 Mendocino Pasture S-4 - Hopland Field Station Comment
  HREC1230 Image available Achyrachaena mollis H. F. Heady 1956-5-9 1055 Mendocino Pasture S-4 - Hopland Field Station Comment
  UC1199386  Achyrachaena mollis Joseph P. Tracy 1933-5-1 12133 Mendocino near Hopland; North Coast Ranges 182 Comment
  CHSC79294  Acmispon brachycarpus Beecher Crampton 1968-5-8 8260 Mendocino Hopland Field Station, 4 miles east of Hopland. Comment
  SBBG117334  Acmispon brachycarpus B. Crampton 1968-5-8 8260 Mendocino Hopland Field Station, 4 mi E of Hopland Comment
  UCD33442  Acmispon brachycarpus Beecher Crampton 1968-5-8 8260 Mendocino Mendocino County, Hopland Field Station, 4 miles east of Hopland. Comment
  UCD163281  Acmispon wrangelianus Jack Major 1955-4-22 114 -a Mendocino Hopland Ranch (Exact location unknown. Coordinates estimated by label maker. Hopland Ranch may refer to Hopland Field Station or nearby property.) Comment
  HREC31 Image available Adenostoma fasciculatum H. F. Heady 1952-6-18 191 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC32 Image available Adenostoma fasciculatum A. H. M. 1962-8-1 HB 46 Mendocino Hopland Field Station: Maude's Glade Comment
  HREC1063 Image available Adiantum jordanii A. H. M. 1973-5-15 HF 261 Mendocino Lake Biological areas Comment
  HREC373 Image available Aegilops triuncialis A. H. M. 1961-5-18 HG 54 Mendocino Foster Pasture west of corral. Comment
  HREC374 Image available Aegilops triuncialis A. H. M. 1961-5-18 HG 54 Mendocino Foster Pasture west of corral. Comment
  UCD51562  Aegilops triuncialis A. H. Murphy 1960-7-1 s.n. Mendocino Hopland Field Station, Foster Pasture. Comment
  UCD51572  Aegilops triuncialis Alfred H. Murphy 1961-5-18 HG 54 Mendocino Foster Pasture; west of corral. 304 Comment
  UCD55531  Aegilops triuncialis Alfred H. Murphy 1961-5-18 HG 54 Mendocino Hopland Field Station, Foster Pasture; west of corral. 304 Comment
  UCD55532  Aegilops triuncialis Alfred H. Murphy 1961-5-18 HG 54 Mendocino Hopland Field Station, Foster Pasture; west of corral. 304 Comment
  HREC503 Image available Aesculus californica H. F. Heady 1952-6-18 185 Mendocino Hopland Field Station: Vassar Pasture Comment
  RSA698867  Aesculus californica J. Russell Bruff 1937-8-10 914 Mendocino Russian River, near Hopland. 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
  HREC1234 Image available Agoseris heterophylla A. H. M. 1952-4-24 HF 57 Mendocino Foster pasture near count site #2 Comment
  HREC1236 Image available Agoseris heterophylla H. F. Heady 1953-4-27 564 Mendocino Little Buck 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
  HREC1239 Image available Agoseris retrorsa H. F. Heady 1953-6-11 797 Mendocino Foster Pasture - Hopland Field Station Comment
  HREC375 Image available Agrostis exarata H. F. Heady 1957-6-6 1122 Mendocino Hog Lake, Hopland Field Station. Comment
  HREC376 Image available Agrostis exarata H. F. Heady 1952-7-11 323 Mendocino North Pasture - Hopland Field Station. Comment
  HREC377 Image available Agrostis exarata H. F. Heady 1953-8-18 914 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC378 Image available Agrostis exarata A. H. M. 1953-7-10 HG 50 Mendocino James Pasture just NW of aluminum gate on border of Orchard James Pastures. Comment
  HREC379 Image available Agrostis exarata A. H. M. 1953-6-24 HG 48 Mendocino Hog Lake, James Pasture. Comment
  HREC380 Image available Agrostis exarata A. H. M. 1953-6-24 HG 48 Mendocino Hog Lake, James Pasture. Comment
  UCD150530  Agrostis exarata A. H. Murphy 1953-7-10 HG 50 Mendocino Hopland Field Station. James Pasture just northwest of aluminum gate on border of Orchard James Pasture. 914 Comment
  UCD166563  Agrostis exarata A. H. Murphy 1953-7-10 HG- 50 Mendocino Hopland Field Station. James Pasture just northwest of aluminum gate on border of Orchard James Pasture. 914 Comment
  UCD32634  Agrostis exarata Beecher Crampton 1954-6-25 2009 Mendocino Hopland Field Station, border of Hog Lake. Comment
  UCD52251  Agrostis exarata A. H. Murphy 1953-6-24 HG 48 Mendocino Hog Lake, James Pasture. 762 Comment
  UCD52331  Agrostis exarata Beecher Crampton 1966-6-30 7794 Mendocino 4 miles east of Hopland, UC - Hopland Field Station. Comment
  UCD52548  Agrostis exarata Beecher Crampton 1954-6-25 2010 Mendocino Hog Lake. Comment
  HREC381 Image available Agrostis exarata var. pacifica H. F. Heady 1952-6-19 261 Mendocino Orchard Pasture - Hopland Field Station. Comment
  UCD52225  Agrostis exarata var. pacifica Beecher Crampton 1954-6-25 2009 Mendocino Hog Lake. Comment
  HREC382 Image available Agrostis hallii J. I. Mallory 1953-9-4 932 Mendocino Foster Pasture - Hopland Field Station. Comment
  HREC383 Image available Agrostis microphylla H. F. Heady 1953-5-6 680 Mendocino Vassar Field - Hopland Field Station. Comment
  HREC384 Image available Agrostis microphylla A. H. M. 1965-5-2 HG 63 Mendocino Upper Horse pasture. Comment
  HREC385 Image available Agrostis microphylla A. H. M. 1952-5-16 HG 34 Mendocino Vasser cultivated field. Comment
  UCD53031  Agrostis microphylla R. Tofsrud 1951-10-30 s.n. Mendocino Hopland Field Station. Comment
  HREC386 Image available Aira caryophyllea H. F. Heady 1952-4-29 73 Mendocino Vassey Pasture - Hopland Field Station. Comment
  HREC387 Image available Aira caryophyllea A. H. M. 1952-4-18 HG 9 Mendocino Foster pasture NW corner at C3 corner. Comment
  UCD19530  Aira caryophyllea A. H. Murphy 1952-4-18 HG 9 Mendocino Hopland Field Station. Northwest corner of Foster field near corner C 3. 213 Comment
  UCD55779  Aira caryophyllea Clinton C. Shock 1980-5-10 91 Mendocino 3 miles north of State Highway 175. Hopland Field Station. Comment
  HREC36 Image available Alchemilla arvensis H. F. Heady 1954-3-18 946 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1159 Image available Alisma plantago-aquatica A. H. Murphy 1977-7-22 HF 284 Mendocino S-1 pasture Comment
  HREC524 Image available Allium amplectens A. H. M. 1978-6-20 HF 290 Mendocino James III Comment
  HREC525 Image available Allium amplectens H. F. Heady 1953-6-11 799 Mendocino Hopland Field Station: Foster Pasture Comment
  HREC526 Image available Allium amplectens H. F. Heady 1953-6-17 814 Mendocino Hopland Field Station: Riley Ridge Pasture. Comment
  UCD163297  Allium amplectens Jack Major 1954-5-31 s.n. Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC527 Image available Allium falcifolium H. F. Heady 1953-5-8 706 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC528 Image available Allium unifolium H. F. Heady 1953-6-17 813 Mendocino Hopland Field Station: Riley Ridge Pasture Comment
  HREC529 Image available Allium unifolium H. F. Heady 1953-5-7 695 Mendocino Hopland Field Station: North Pasture Comment
  HREC530 Image available Allium unifolium A. H. M. 1967-5-31 HF 202 Mendocino Riley Ridge Pasture Comment
  HREC1087 Image available Alnus rhombifolia H. F. Heady 1953-2-6 521 Mendocino Hopland Field Station: James Pasture Comment
  HREC1088 Image available Alnus rhombifolia H. F. Heady 1952-7-11 318 Mendocino Hopland Field Station: North Pasture Comment
  HREC388 Image available Alopecurus aequalis A. H. M. 1977-6-17 HG 78 Mendocino Lake Biological, south-most pond. Comment
  UCD163194  Alopecurus aequalis Jack Major 1954-5-7 73 Mendocino Hopland, Hopland Field Station, near lower headquarter's pond (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC389 Image available Alopecurus myosuroides A. H. M. 1964-5-6 HG 57 Mendocino Vasser Corner. Comment
  HREC392 Image available Alopecurus pratensis A. H. Murphy 1986-3-21 HG 83 Mendocino Niederost pasture. 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
  UCD150536  Alopecurus saccatus A. H. Murphy 1952-5-16 HG 35 Mendocino Hopland Field Station. South pasture. 213 Comment
  HREC1224 Image available Amaranthus albus H. F. Heady 1953-9-2 928 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1225 Image available Amaranthus retroflexus H. F. Heady 1952-8-26 446 Mendocino Horse Pasture - Hopland Field Station Comment
  HREC1226 Image available Amaranthus retroflexus H. F. Heady 1953-7-13 868 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC35 Image available Amelanchier utahensis H. F. Heady 1953-5-8 713 Mendocino Hopland Field Station: James Pasture 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
  HREC1028 Image available Amsinckia intermedia H. F. Heady 1952-4-29 92 Mendocino Little Buck Pasture - Hopland Field Station Comment
  UCD163138  Amsinckia intermedia Jack Major 1954-4-13 37 Mendocino Hopland, Hopland Field Station. (Exact location unknown. Coordinates estimated by label maker.) 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
  HREC1025 Image available Amsinckia menziesii var. menziesii A. H. M. 1952-3-29 HF 20 Mendocino Niederost cultivated field 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
  UCD162918  Anagallis arvensis Jack Major 1954-4-7 7 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 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
  UCD162723  Ancistrocarphus filagineus Jack Major 1954-4-23 62 Mendocino Hopland Field Station, Hopland. (Exact location unknown. Coordinates estimated by label maker). Comment
  UCD36294  Ancistrocarphus filagineus Beecher Crampton 1953-5-18 1288 Mendocino Hopland Field Station, in South Pasture. Comment
  HREC1219 Image available Angelica tomentosa A. H. M. 1977-6-3 HF 281 Mendocino Lake Pasture biological area Comment
  UC598692  Anisocarpus madioides John Bright 1936-5-2 13125 Mendocino near Hopland Comment
  HREC1242 Image available Anthemis cotula H. F. Heady 1953-9-2 927 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1220 Image available Anthriscus caucalis H. F. Heady 1952-4-29 39 Mendocino Little Buck Pasture - Hopland Field Station Comment
  HREC1221 Image available Anthriscus caucalis H. F. Heady 1953-7-13 862 Mendocino Nedeross Barn, Hopland Field Station Comment
  HREC1222 Image available Anthriscus caucalis H. F. Heady 1953-5-7 702 Mendocino Little Buck Pasture, Hopland Field Station Comment
  UC978117  Anthriscus caucalis L. Beane and Lois E. James 1949-5-11 1985 Sonoma 3 mi e Hopland Comment
  UCR198010  Anthriscus caucalis Beecher Crampton 1953-6-2 1368 Mendocino Outer North Coast Ranges region, Hopland Field Station, South Pasture near # 6 [c. 4 miles east of Hopland] 305 Comment
  HREC95 Image available Antirrhinum breweri A. H. M. 1977-6-18 HF 282 Mendocino Lower Horse Pasture Comment
  JEPS15618  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Rimo Bacigalupi with G. Thomas Robbins 1954-6-23 4566 Mendocino 1.5 mi sw Hopland (roadcut on the Hopland Grade (former U.S. Hwy 101)) 243 Comment
  JEPS78935  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Rimo Bacigalupi with G. Thomas Robbins 1954-6-23 4566 Mendocino 1.5 mi sw Hopland (on the Hopland Grade (former U.S. Hwy. 101)) 243 Comment
  UCD162481  Aphanes occidentalis Jack Major 1954-4-7 5 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  UCD162913  Aphanes occidentalis Jack Major 1954-4-7 5 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  HREC722 Image available Aquilegia eximia A. H. M. 1973-5-28 HF 264 Mendocino Orchard Pasture along fire trail 1/4 miles W. split rock outside fence Comment
  HREC1010 Image available Arabis breweri A. H. M. 1979-4-3 HF 300 Mendocino James III about 1 mile north of Coon Lake Comment
  HREC779 Image available Arbutus menziesii H. F. Heady 1952-6-20 286 Mendocino North Pasture - Hopland Field Station Comment
  UCD166536  Arbutus menziesii Dylan O. Burge 2016-1-31 2037 Sonoma Russian River Valley, just S of Hopland, roadside on U.S. Route 101. 170 Comment
  UCD163268  Arctostaphylos canescens Jack Major 1954-12-12 97 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD37185  Arctostaphylos canescens Beecher Crampton 1958-5-6 4772 Mendocino Mendocino County, Hopland Field Station, southeast of Hog Lake. Comment
  UCD51488  Arctostaphylos canescens Beecher Crampton 1958-5-7 4772 Mendocino Southeast of Hog Lake, Hopland Field Station, UC. Comment
  HREC781 Image available Arctostaphylos canescens subsp. canescens H. F. Heady 1952-8-26 467 Mendocino James Pasture - Hopland Field Station Comment
  HREC782 Image available Arctostaphylos canescens subsp. canescens H. F. Heady 1952-10-9 485 Mendocino James Pasture - Hopland Field Station Comment
  HREC783 Image available Arctostaphylos canescens subsp. canescens H. F. Heady 1952-6-19 251 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC787 Image available Arctostaphylos canescens var. sonomensis K. Heise 2002-5-24 2370 Mendocino James III Pasture. In serpentine scrub area .5mi se of Hog Lake. T14N, R11W, se1/4 of nw1/4 of sec 33. Comment
  HREC788 Image available Arctostaphylos canescens var. sonomensis K. Heise 2002-5-24 2369 Mendocino James III Pasture. In serpentine scrub area .5mi se of Hog Lake. T14N, R11W, se1/4 of nw1/4 of sec 33. Comment
  HREC789 Image available Arctostaphylos canescens var. sonomensis K. Heise 2002-6-12 2375 Mendocino James III Pasture, in chaparral area below road near Hog Lake. Comment
  HREC790 Image available Arctostaphylos canescens var. sonomensis K. Heise 2002-6-12 2374 Mendocino James III Pasture, in chaparral area below road near Hog Lake. T14N, R11W, sw1/4 of nw1/4 of sec 33. Comment
  HREC791 Image available Arctostaphylos canescens var. sonomensis K. Heise 2002-6-12 2373 Mendocino James III Pasture, in chaparral area below road near Hog Lake. T 14N, R11W, sw1/4 of nw1/4 of sec 33. Comment
  UCD19712  Arctostaphylos columbiana C. H. Lamoureux; Roman Gankin 1956-3-16 1027 Mendocino 15 miles west of Willits on Willits- Ft. Bragg road. Comment
  UCD19979  Arctostaphylos columbiana C. H. Lamoureux; R. Gankin 1956-3-16 1027 Mendocino 15 miles west of Willits on Hwy 20. Comment
  HREC792 Image available Arctostaphylos glandulosa H. F. Heady 1952-6-19 244 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC793 Image available Arctostaphylos glandulosa A. H. M. 1962-7-5 HB 37 Mendocino James III Comment
  HREC794 Image available Arctostaphylos glandulosa H. F. Heady 1952-8-26 462 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC795 Image available Arctostaphylos glandulosa H. F. Heady 1952-8-26 458 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC796 Image available Arctostaphylos glandulosa H. F. Heady 1952-8-26 460 Mendocino Hopland Field Station: Orchard Pasture Comment
  UCD163267  Arctostaphylos glandulosa Jack Major 1954-12-12 95 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1120324  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1938-10-29 838 Mendocino Hopland-Lakeport Rd Hopland Quadrangle Comment
  HREC797 Image available Arctostaphylos manzanita H. F. Heady 1952-6-19 242 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC801 Image available Arctostaphylos manzanita A. H. M. 1952-3-7 HB 2 Mendocino Lake Pasture near Poor Rd. Junct. Comment
  SD49850  Arctostaphylos manzanita A. E. Wieslander 1938-10-29 836 Mendocino Hopland Comment
  UCD163266  Arctostaphylos manzanita Jack Major 1954-12-12 94 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD166535  Arctostaphylos manzanita Dylan O. Burge 2016-1-31 2036 Sonoma Russian River Valley, just S of Hopland, roadside on U.S. Route 101. 170 Comment
  UCD18984  Arctostaphylos manzanita A. H. Murphy 1952-3-7 HB 2 Mendocino Hopland Field Station, Lake Pasture near Poor Rd. Junct. 274 Comment
  UCR197926  Arctostaphylos manzanita A. H. Murphy 1952-3-7 HB- 2 Mendocino Hopland Field Station, Lake Pasture near Poor Road 274 Comment
  UCD19969  Arctostaphylos nummularia C. H. Lamoureux; R. Gankin 1956-3-17 1031 Mendocino 2 miles east of Hwy 1, on Willits-Ft. Bragg Road (Hwy 20). Comment
  UCD52900  Arctostaphylos nummularia Roman Gankin 1956-3-16 102 Mendocino Bragg Road. 2 mi. east of HWY #1 on Willits-Ft. Comment
  HREC802 Image available Arctostaphylos stanfordiana H. F. Heady 1952-6-19 243 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC803 Image available Arctostaphylos stanfordiana H. F. Heady 1953-3-6 546 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC804 Image available Arctostaphylos viscida subsp. pulchella K. Heise 2002-5-24 2368 Mendocino James III Pasture. In serpentine scrub area .5mi se of Hog Lake. T14N, R11W, se1/4 of nw1/4 of sec 33. Comment
  HREC805 Image available Arctostaphylos viscida subsp. pulchella Kerry L. Heise 2001-5-9 2198 Mendocino James III, 1/4mi SE of Hog Lake Comment
  HREC806 Image available Arctostaphylos viscida subsp. pulchella Kerry L. Heise 2001-5-9 2197 Mendocino James III, 1/4 mi SE of Hog Lake in serpentine scrub area. Comment
  HREC807 Image available Arctostaphylos viscida subsp. pulchella K. Heise 2002-6-11 2385 Mendocino James III Pasture. In serpentine scrub area .5mi se of Hog Lake. T14N, R11W, se1/4 of nw1/4 of sec 33. Comment
  UC1193015  Arctostaphylos viscida subsp. pulchella R. H. Neuns 1949-4-27 45 Mendocino Duncan Springs Quad 61A1 274 Comment
  HREC1246 Image available Arctotheca calendula A. H. M. 1976-4-26 HF 310 Mendocino J III Comment
  HREC393 Image available Aristida oligantha H. F. Heady 1952-8-6 341 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC1243 Image available Arnica discoidea A. H. M. 1980-6-27 HF 308 Mendocino Orchard Pasture, goat expt. plots. Comment
  HREC1244 Image available Arnica discoidea K. Heise 1998-7-7 2134 Mendocino Benmore Creek Canyon, upper reach. Comment
  HREC1245 Image available Artemisia douglasiana H. F. Heady 1953-11-4 937 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1269 Image available Asclepias cordifolia H. F. Heady 1953-5-1 666 Mendocino North Pasture - Hopland Field Station Comment
  HREC1270 Image available Asclepias cordifolia A. H. M. 1953-8-12 HF 114 Mendocino Lake Pasture near Bay Tree Spring Comment
  HREC1271 Image available Asclepias cordifolia A. H. M. 1953-8-12 HF 114 Mendocino Lake Pasture near Bay Tree Spring Comment
  HREC1272 Image available Asclepias fascicularis Kerry L. Heise 1997-6-24 2016 Mendocino Creek bottom, Watershed II, app. 1/2 mi south of headquarters Comment
  HREC1273 Image available Asclepias fascicularis H. F. Heady 1952-6-20 280 Mendocino North Pasture - Hopland Field Station Comment
  HREC1064 Image available Aspidotis californica K. Heise 1998-5-20 2129 Mendocino Riley Ridge Biological Area, Bedford Rock. Comment
  HREC1065 Image available Aspidotis californica H. F. Heady 1953-6-9 771 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1247 Image available Aster radulinus A. H. M. 1971-8-25 HF 256 Mendocino Watershed II Comment
  CAS-BOT-BC178845  Astragalus breweri Clare R. Wheeler; Paula Kesenheimer 1983-4-24 3329 Mendocino Collected in Hopland for the Anderson Valley Wildflower Show 147 Comment
  HREC812 Image available Astragalus breweri H. F. Heady 1954-4-27 972 Mendocino Hopland Field Station: Vassar Corner Comment
  UCD33235  Astragalus breweri Beecher Crampton 1967-5-15 7931 Mendocino Mendocino County, Hopland field station, 4 miles east of Hopland. Comment
  UCD35185  Astragalus breweri Beecher Crampton 1953-6-15 1453 Mendocino Buck pasture. Comment
  HREC813 Image available Astragalus gambelianus A. H. M. 1952-4-26 HF 64 Mendocino Middle Pasture 1/4 mile north of middle Riley Ridge Gate Comment
  HREC814 Image available Astragalus gambelianus H. F. Heady 1953-4-27 595 Mendocino Hopland Field Station: Little Buck Pasture Comment
  UCD163070  Astragalus gambelianus Jack Major 1954-4-7 27 Mendocino Hopland, Hopland Field Station, in Foster pasture. (Exact location of 'Foster' pasture unknown. Coordinates estimated by label maker). 325 Comment
  UCD163095  Astragalus gambelianus Jack Major 1954-4-7 21 Mendocino Hopland, Hopland Field Station, north side of Huntley Peak. (Coordinates estimated by label maker). 250 Comment
  HREC1075 Image available Athyrium alpestre var. americanum Kerry L. Heise 1997-6-29 2005 Mendocino Morrison Cr. app. 3/4mi NW of Hog Lake. Comment
  HREC1076 Image available Athyrium alpestre var. americanum K. Heise 1998-5-15 2126 Mendocino Foster Biological Area. T13N, R11W, NE1/4 of SW1/4, Sec 8 Comment
  HREC1013 Image available Athysanus pusillus A. H. M. 1952-3-17 HF 11 Mendocino Foster Pasture west slope ridge facing Russian River Comment
  UC552292  Athysanus pusillus Joseph P. Tracy 1935-3-19 13758 Mendocino near Hopland (North Coast Ranges); North Coast Ranges 152 Comment
  UCD163058  Athysanus pusillus Jack Major 1954-4-7 14 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  HREC394 Image available Avena barbata H. F. Heady 1952-4-30 121 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC395 Image available Avena fatua H. F. Heady 1953-5-1 673 Mendocino North Pasture - Hopland Field Station. Comment
  UCD56325  Avena fatua Beecher Crampton 1962-5-8 6408 Mendocino 0.25 mile east of Hopland. Comment
  HREC1085 Image available Azolla filiculoides A. H. M. 1959-3-22 HF 145 Mendocino Lake pasture Comment
  HREC1248 Image available Baccharis douglasii A. H. M. 1958-9-4 HF 134 Mendocino Little Buck Pasture Comment
  HREC1249 Image available Baccharis pilularis H. F. Heady 1953-3-5 541 Mendocino Vassar Pasture - Hopland Field Station Comment
  CAS-BOT-BC98204  Baccharis salicifolia Clare R. Wheeler 1983-5-15 3392 Mendocino Hopland - at high water mark of Feliz Creek under the bridge on Mt. Home Road. 148 Comment
  HREC1250 Image available Baccharis salicifolia H. F. Heady 1953-7-13 870 Mendocino 2 miles East Hopland Comment
  HSC83840  Baccharis salicifolia Clare R. Wheeler 1983-5-15 3392 Mendocino Hopland; Feliz Creek under bridge on Mt. Home Rd 148 Comment
  SJSU1511  Barbarea verna D. J. Thompson 1954-5-2 Lake Foue-Mile Glade, Cow Mt Recreation Area, NW Lakeport Comment
  HREC1015 Image available Barbarea vulgaris H. F. Heady 1953-4-27 565 Mendocino Little Buck Pasture, Hopland Field Station Comment
  HREC1090 Image available Berberis pinnata H. F. Heady 1953-6-18 828 Mendocino Hopland Field Station: James Pasture Comment
  HREC1215 Image available Berula erecta A. H. M. 1992-9-8 HF 315 Mendocino S-7 Pasture, Perennial water stream from pond, Hopland Field Station Comment
  HREC1223 Image available Berula erecta H. F. Heady 1952-8-26 474 Mendocino Hagen Lake, Hopland Field Station Comment
  HREC337 Image available Boisduvalia densiflora H. F. Heady 1953-8-18 909 Mendocino Vassar Corner, Hopland Field Station. Comment
  HREC343 Image available Boisduvalia stricta H. F. Heady 1955-7-13 851 Mendocino Nedeross Barn, Hopland Field Station. Comment
  HREC344 Image available Boisduvalia stricta H. F. Heady 1953-7-16 878 Mendocino North Pasture, Hagen Lake, Hopland Field Station. Comment
  HREC345 Image available Boisduvalia stricta H. F. Heady 1953-7-13 858 Mendocino Nedcross Barn, Hopland Field Station. Comment
  HREC348 Image available Boschniakia strobilacea H. F. Heady 1953-6-18 831 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC1016 Image available Brassica rapa H. F. Heady 1954-2-18 943 Mendocino Vassar Pasture - Hopland Field Station Comment
  HSC5215  Brickellia californica W. L. Jepson 1921-9-8 9435 Mendocino Hopland Comment
  JEPS18710  Brickellia californica W. L. Jepson 1921-9-8 9435 Mendocino Hopland, stream bed Comment
  CHSC58413  Briza maxima Clinton C. Shock 1980-5-11 94 Mendocino Hopland Field Station, 1.6 miles northeast of office. 441 Comment
  HREC397 Image available Briza maxima P. W. Lawler 1967-5-22 HG 75 Mendocino Vasser Pasture near quail guzzler. Comment
  HSC83322  Briza maxima Clinton C. Shock 1980-5-11 94 Mendocino Hopland Field Station, 1.6 mi. NE of office in 'middle' pasture 442 Comment
  UCD163289  Briza maxima Jack Major 1955-4-28 122 Mendocino Hopland, 1.6 miles north of Hopland Post Office on Hwy 101 (Coordinates estimated by label maker.) Comment
  HREC398 Image available Briza minor H. F. Heady 1952-4-29 75 Mendocino Little Buck Pasture - Hopland Field Station. Comment
  UCD163093  Briza minor Jack Major 1954-4-7 19 Mendocino Hopland, Hopland Field Station, north side of Huntley Peak. (Coordinates estimated by label maker). 250 Comment
  UCD57377  Briza minor Clinton C. Shock 1980-5-10 86 Mendocino Hopland Field Station. 3 miles from State Highway 175. 289 Comment
  HREC531 Image available Brodiaea coronaria A. H. M. HF 265 Mendocino Headquarters Comment
  HREC532 Image available Brodiaea stellaris H. F. Heady 1957-6-4 1113 Mendocino Hopland Field Station: Pasture S-3 Comment
  HREC399 Image available Bromus A. H. M. 1964-5-6 HG 60 Mendocino Vasser Corner. Comment
  HREC401 Image available Bromus carinatus H. F. Heady 1952-4-29 52 Mendocino Little Buck Pasture - Hopland Field Station. Comment
  UCD57983  Bromus carinatus Ken Morrison 1956-5-9 s.n. Mendocino Southwest of Hopland Field Station entrance. Comment
  HREC402 Image available Bromus commutatus H. F. Heady 1952-6-19 236 Mendocino Orchard Pasture - Hopland Field Station. 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
  RSA10041  Bromus commutatus Joseph P. Tracy 1933-3-1 s.n. Mendocino Near Hopeland- on grassy hillsides. 183 Comment
  UCD150534  Bromus commutatus A. H. Murphy 1952-5-31 HG 41 Mendocino Hopland Field Station. Vasser pasture. 243 Comment
  UCD36632  Bromus commutatus Beecher Crampton 1955-6-8 2822 Mendocino Mendocino County, Hopland Field Station, Vassar Corners. Comment
  UCD58458  Bromus commutatus B. Crampton 1955-5-8 2822 Mendocino Hopland Field Station. Vassar Corners. Comment
  HSC83450  Bromus diandrus Clinton C. Shock 1980-5-10 90 Mendocino Road to Hopland Field Station, 3 mi. N of State Hwy. 175 290 Comment
  UCD32592  Bromus diandrus Beecher Crampton 1954-6-8 1947 Mendocino Hopland Field Station, near excl. #6, south 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
  HREC418 Image available Bromus hordeaceus A. H. M. 1965-5-16 HG 64 Mendocino Hopland Field Station: Lake pasture 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
  RSA10042  Bromus hordeaceus Joseph P. Tracy 1933-5-1 12134 Mendocino near Hopeland on grassy hillsides 183 Comment
  UC526926  Bromus hordeaceus Joseph P. Tracy 1933-5-1 12134 Mendocino near Hopland (North Coast Ranges); North Coast Ranges 182 Comment
  HREC408 Image available Bromus laevipes A. H. M. 1961-5-18 HG 53 Mendocino Orchard Pasture, Maude's Glade. Comment
  HREC410 Image available Bromus laevipes H. F. Heady 1953-6-10 785 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC411 Image available Bromus laevipes H. F. Heady 1954-6-7 988 Mendocino On N-facing slope near South side Hopland Field Station. Comment
  HREC413 Image available Bromus laevipes A. H. Murphy 1952-6-2 HG 44 Mendocino Foster pasture. Comment
  HREC414 Image available Bromus laevipes A. H. M. 1968-5-11 HG 70 Mendocino James II Pasture. Comment
  UC37640  Bromus laevipes C. D. Atkinson 1900-7-6 Mendocino Hopland Comment
  UCD58938  Bromus laevipes A. H. Murphy 1961-5-18 HG 53 Mendocino Hopland Field Station. Orchard Pasture. Maude's Glade. 762 Comment
  HREC415 Image available Bromus madritensis H. F. Heady 1953-6-10 789 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC416 Image available Bromus madritensis A. H. Murphy 1952-5-28 HG 40 Mendocino Hopland Field Station: Middle pasture Comment
  UCD150629  Bromus madritensis A. H. Murphy 1952-5-28 HG 40 Mendocino Hopland Field Station. Middle pasture. 396 Comment
  UCD32590  Bromus madritensis Beecher Crampton 1954-6-8 1945 Mendocino Hopland Field Station, near excl. #6, south pasture. Comment
  UCD58974  Bromus madritensis Beecher Crampton 1954-6-8 1945 Mendocino Hopland Field Station. South Pasture, near exclosure #6. Comment
  HREC421 Image available Bromus madritensis subsp. rubens A. H. M. 1952-4-18 HG 8 Mendocino Hopland Field Station: Riley Ridge pasture along SW boundary near Poor's Ranch. 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
  HREC423 Image available Bromus madritensis subsp. rubens A. H. M. 1952-5-28 HG 39 Mendocino Hopland Field Station: Middle pasture. Comment
  HREC424 Image available Bromus madritensis subsp. rubens A. H. M. 1952-4-11 HG 7 Mendocino Hopland Field Station: Orchard pasture 1/4 mile north of Coon Lake Springs along fence line. Comment
  HREC425 Image available Bromus madritensis subsp. rubens H. F. Heady 1953-4-28 624 Mendocino Hopland Field Station: Cattle Guard Pasture Comment
  HREC426 Image available Bromus madritensis subsp. rubens H. F. Heady 1952-4-29 74 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC427 Image available Bromus madritensis subsp. rubens H. F. Heady 1957-5-27 1099 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC428 Image available Bromus madritensis subsp. rubens H. F. Heady 1953-6-11 793 Mendocino Hopland Field Station: James Pasture Comment
  HREC429 Image available Bromus madritensis subsp. rubens H. F. Heady 1957-4-18 1093 Mendocino Hopland Field Station: North Pasture Comment
  HREC430 Image available Bromus madritensis subsp. rubens A. H. M. 1953-4-21 HG 46 Mendocino Hopland Field Station: Middle Pasture near plant site M3 Comment
  UCD150529  Bromus madritensis subsp. rubens A. H. Murphy 1953-4-21 HG 46 Mendocino Hopland Field Station. Near plant site M3. 579 Comment
  UCD150533  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. 274 Comment
  HREC431 Image available Bromus orcuttianus H. F. Heady 1953-6-18 839 Mendocino Hopland Field Station: James Pasture Comment
  UCD150541  Bromus racemosus A. H. Murphy 1952-5-13 HG 29 Mendocino Hopland Field Station. Vasser Pasture near Niderost Field. 167 Comment
  HREC405 Image available Bromus rigidus A. H. M. 1968-5-31 HG 74 Mendocino Headquarters area. 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
  UCD19543  Bromus rubens A. H. Murphy 1952-4-11 HG 7 Mendocino Hopland Field Station. .25 mi north of Coon Lake springs along fence line. 914 Comment
  HREC432 Image available Bromus stamineus K. Heise 2003-5-6 2417 Mendocino Hopland Field Station: Near driveway of residence next to headquarters. Comment
  HREC433 Image available Bromus sterilis H. F. Heady 1954-6-9 989 Mendocino Hopland Field Station: Watershed II Comment
  HREC434 Image available Bromus sterilis A. H. M. 1969-5-23 HG 75 Mendocino Hopland Field Station: Foster Biological area Comment
  HREC435 Image available Bromus sterilis H. F. Heady 1954-6-7 989 Mendocino Hopland Field Station: Watershed II Comment
  UCD32591  Bromus sterilis Beecher Crampton 1954-6-8 1946 Mendocino Hopland Field Station, near excl. #6, south pasture. Comment
  UCD59714  Bromus sterilis Beecher Crampton 1954-6-8 1946 Mendocino Hopland Field Station. South Pasture, near exclosure #6. Comment
  UCR151597  Bromus sterilis Beecher Crampton 1954-6-8 1946 Mendocino Outer North Coast Ranges region, Hopland Field Station, South Pasture, near exct. #6 305 Comment
  HREC436 Image available Bromus tectorum A. H. M. 1952-5-12 HG 22 Mendocino Hopland Field Station: Foster pasture near ranch house. Comment
  HREC437 Image available Bromus tectorum H. F. Heady 1953-5-1 669 Mendocino Hopland Field Station: North Pasture Comment
  UCD19535  Bromus tectorum A. H. Murphy 1952-5-12 HG 22 Mendocino Hopland Field Station. Foster pasture near ranch house. 243 Comment
  HREC438 Image available Bromus thominei A. H. M. 1964-5-6 HG 58 Mendocino Hopland Field Station: Vasser Corner, plant introduction nursery Comment
  HREC372 Image available Calamagrostis koelerioides A. H. Murphy 1952-6-3 HG 45 Mendocino James Pasture south of Hog Lake. Comment
  UCD150531  Calamagrostis koelerioides A. H. Murphy 1952-6-3 HG 45 Mendocino Hopland Field Station. James Pasture south of Hog Lake. 914 Comment
  HREC439 Image available Calamagrostis ophitidis K. Heise 2002-5-24 2366 Mendocino Hopland Field Station: James III Pasture. In serpentine scrub area .5 mi se of Hog Lake. Comment
  UCD57542  Calamagrostis ophitidis A. H. Murphy 1952-6-3 s.n. Mendocino Hopland Field Station, south of Hog Lake, James Pasture. 914 Comment
  HREC440 Image available Calamagrostis purpurascens H. F. Heady 1952-8-26 466 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC441 Image available Calamagrostis purpurascens H. F. Heady 1953-6-18 832 Mendocino James Pasture - Hopland Field Station. Comment
  CAS-BOT-BC185017  Calamagrostis rubescens A. H. M. 1956-1-1 HG 52 Mendocino Hopland Field Station. Watershed IA. 243 Comment
  HREC442 Image available Calamagrostis rubescens A. H. M. 1957-6-11 HG 52 Mendocino Watershed IA. Comment
  RSA115457  Calamagrostis rubescens A. H. Murphy 1957-6-11 HG 52 Mendocino Watershed 1 A Comment
  UC1153812  Calamagrostis rubescens Alfred H. Murphy 1957-6-11 HG 52 Mendocino Watershed 1A Hopland Field Station Comment
  UCD57737  Calamagrostis rubescens A. H. Murphy 1957-6-11 HG 52 Mendocino Hopland Field Station, Watershed 1A. 243 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
  HREC744 Image available Calandrinia ciliata H. F. Heady 1952-4-29 67 Mendocino Little Buck Pasture - Hopland Field Station Comment
  UCD162477  Calandrinia ciliata Jack Major 1954-4-7 4 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  UCD162874  Calandrinia ciliata Jack Major 1954-4-7 4 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  UCR208924  Calendula arvensis Gladys L. Smith, C. H. Smith, L. Wheeler, C. R. Wheeler 1983-2-12 7784 Mendocino North Coast Range, Route 111 NE of Hopland near junction with Route 101 152 Comment
  UCD163195  Callitriche heterophylla var. bolanderi Jack Major 1954-5-7 74 Mendocino Hog Lake (north of Hopland Field Station). Comment
  HREC1158 Image available Callitriche marginata A. H. M. 1952-3-17 HF 13 Mendocino Foster pasture on slope facing Russian River Comment
  HREC533 Image available Calochortus amabilis A. H. M. 1967-5-31 HF 201 Mendocino Riley Ridge 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
  UCD163179  Calochortus pulchellus Jack Major 1954-4-21 55 Mendocino Hopland, Hopland Field Station, off road to Poor's ranch 'cattle gaurd pasture' (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC535 Image available Calochortus tolmiei H. F. Heady 1953-6-11 797 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC536 Image available Calochortus venustus H. F. Heady 1953-6-8 741 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1251 Image available Calycadenia truncata H. F. Heady 1953-6-18 827 Mendocino Orchard Pasture - Hopland Field Station Comment
  UCD163262  Calycadenia truncata Jack Major 1954-5-11 87 Mendocino Hopland, Hopland Field Station, James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC90952  Calycanthus occidentalis Clare R. Wheeler 1980-5-23 1667 Mendocino Route 111, Mountain House, Hopland Road, about 1 mile south of Hopland. 160 Comment
  HREC1156 Image available Calycanthus occidentalis Kerry L. Heise 1997-6-24 2015 Mendocino Creek in Watershed II, app. 3/4mi SW of HREC headquarters. Comment
  HREC1157 Image available Calycanthus occidentalis H. F. Heady 1953-5-8 735 Mendocino James Pasture - Hopland Field Station Comment
  HSC86222  Calycanthus occidentalis Clare R. Wheeler 1980-5-23 1667 Mendocino Hwy. 111, Mtn. House, Hopland Rd. ca. 1 mi. S of Hopland 160 Comment
  HREC1106 Image available Calystegia occidentalis subsp. occidentalis A. H. M. 1969-5-18 HF 240 Mendocino Riley Ridge Pasture Comment
  HREC1107 Image available Calystegia subacaulis Charles E. Vaughn 1992-4-28 Mendocino Foster Pasture. U. C. Hopland Field Station. Hopland, California. Comment
  HREC537 Image available Camassia quamash A. H. Murphy 1986-5-16 HF 320 Mendocino Cow Mt. Benmore Creek Comment
  HREC364 Image available Camissonia graciliflora H. F. Heady 1954-4-1 963 Mendocino Below Vassar Barn- Hopland Field Station. Comment
  HREC365 Image available Camissonia hirtella K. Heise 2002-6-11 2384 Mendocino James III Pasture, in chaparral area below road near Hog Lake. Comment
  UCD19711  Cardamine californica C. H. Lamoureux; Roman Gankin 1956-3-16 1023 Mendocino 10 miles west of Willits on Willits- Ft. Bragg road. Comment
  HREC1018 Image available Cardamine californica var. californica A. H. M. 1961-2-27 HF 152 Mendocino Niederost cultivated field 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
  HREC1022 Image available Cardamine oligosperma A. H. M. 1975-4-14 HF 272 Mendocino Hopland Field Station Comment
  HREC1023 Image available Cardamine oligosperma A. H. M. 1952-3-13 HF 6 Mendocino Vasser cultivated field Comment
  UCD162942  Cardamine oligosperma Jack Major 1954-4-7 12 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 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
  HREC1255 Image available Carduus tenuiflorus A. H. M. 1953-6-29 HF 103 Mendocino Foster pasture Comment
  HREC1256 Image available Carduus tenuiflorus A. H. M. 1953-6-29 Mendocino Foster Pasture Comment
  HREC1161 Image available Carex athrostachya H. F. Heady 1952-8-25 419 Mendocino Headquarters Pond Hopland Field Station Comment
  HREC1162 Image available Carex barbarae Kerry L. Heise 1997-6-24 2013 Mendocino Watershed II, on s-facing bank next to creek. 3/4 mi. SW of HREC headquarters. Comment
  HREC1163 Image available Carex barbarae Kerry L. Heise 1996-9-6 2036 Mendocino Foster Biological Area, lower end near road. Comment
  HREC1164 Image available Carex bolanderi Kerry L. Heise 2000-6-22 2184 Mendocino Morrison Creek, app 3/4 mi NNE of James Cabin. Comment
  HREC1165 Image available Carex bolanderi H. F. Heady 1953-6-18 838 Mendocino Creek below Hog Lake - Hopland Field Station Comment
  UCD163193  Carex bolanderi Jack Major 1954-5-7 72 Mendocino Hopland, Hopland Field Station, near lower headquarter's pond (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1166 Image available Carex comosa K. Heise 1999-9-20 2164 Mendocino Lake Biological Area, North end of middle pool. Comment
  HREC1167 Image available Carex densa A. H. M. 1953-4-3 HS 4 Mendocino Buck pasture Comment
  HREC1168 Image available Carex densa H. F. Heady 1954-4-1 959 Mendocino Roadside - Neleross Barn - Hopland Field Station Comment
  HREC1169 Image available Carex densa H. F. Heady 1954-4-1 959 Mendocino Roadside - Nedeross Barn - Hopland Field Station Comment
  HREC1170 Image available Carex feta H. F. Heady 1952-6-19 264 Mendocino Orchard Hopland Field Station Comment
  SEINET4231830 Image available Carex feta A. L. Hipp 1999-1 368 Mendocino Hopland-Hopland Research Center.Secondary or tertiary road leading from James 1 N toward mud(?) Lake. Comment
  SEINET4291979 Image available Carex feta A. L. Hipp 1999-1 ah 368 Mendocino Hopland-Hopland Research Center. Secondary or tertiary road leading from James I N toward Mud(?) Lake. Comment
  SEINET7558577 Image available Carex feta Andrew L. Hipp 1999-5-28 365 Mendocino Hopland-Hopland Research Center. Secondary or tertiary road leading from James I N toward Mud Lake. Comment
  UCD163192  Carex feta Jack Major 1954-5-7 71 Mendocino Hopland, Hopland Field Station, near lower headquarter's pond (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1171 Image available Carex globosa Kerry L. Heise 1997-6-29 2002 Mendocino 3/4mi. NW of Hog Lake in Morrison Creek canyon. Comment
  HREC1172 Image available Carex gracilior H. F. Heady 1953-3-5 534 Mendocino Headquarters Pond - Hopland Field Station Comment
  HREC1173 Image available Carex gracilior H. F. Heady 1953-5-8 731 Mendocino Creek east of Hog Lake Hopland Field Station Comment
  HREC1174 Image available Carex gracilior H. F. Heady 1952-4-3 3 Mendocino Headquarters Pond - Hopland Field Station Comment
  SEINET4292191 Image available Carex gracilior A. L. Hipp 1999-1 363 Mendocino Hopland-Hopland Research Center. Comment
  SEINET7560143 Image available Carex gracilior Andrew L. Hipp 1999-5-28 365 Mendocino Edges of Coon Lake. Hopland, Hopland Research Center. Comment
  SEINET7560144 Image available Carex gracilior Andrew L. Hipp 1999-5-28 372 Mendocino Hopland, Hopland Research Center, right next to Mud Lake, N of James III and adjacent to Morrison Creek. Comment
  SEINET8989733 Image available Carex gracilior A. L. Hipp 1999-1 365 Mendocino Hopland - Hopland Research Center, Coon Lake Comment
  HREC1175 Image available Carex hirtissima K. Heise 2002-6-12 2378 Mendocino North side of Hog Lake, across fence. T14N, R11W, nw1/4 of nw1/4 of Sec 33. Comment
  HREC1176 Image available Carex hirtissima H. F. Heady 1952-6-19 262 Mendocino Orchard - Hopland Field Station Comment
  UCD163196  Carex hirtissima Jack Major 1954-5-7 76 Mendocino Hog Lake (north of Hopland Field Station). Comment
  SEINET4292176 Image available Carex leporina A. L. Hipp 1999-1 369 Mendocino Hopland-Hopland Research Center. Secondary or tertiary road leading from James 1 N toward Mud (?) Lake. Comment
  HREC1177 Image available Carex nudata H. F. Heady 1953-5-8 720 Mendocino Creek east of Hog Lake - Hopland Field Station Comment
  HREC1178 Image available Carex nudata H. F. Heady 1953-5-8 724 Mendocino Creek east of Hog Lake - Hopland Field Station Comment
  HREC1179 Image available Carex ovalis K. Heise 1998-5-8 2123 Mendocino Vassar Pasture (east end) next to road. Comment
  HREC1180 Image available Carex ovalis A. H. M. 1967-5-31 HF 205 Mendocino Riley Ridge Pasture 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
  UCD163197  Carex serratodens Jack Major 1954-5-7 75 Mendocino Hopland, Hopland Field Station, Beesley's place (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1185 Image available Carex subbracteata A. H. M. 1959-3-22 HF 136 Mendocino Lake Pasture Comment
  SEINET4292171 Image available Carex subbracteata A. L. Hipp 1999-1 358 Mendocino Hopland-Hopland Research Center, on Riley's Ridge. Comment
  HREC1184 Image available Carex subfusca K. Heise 1998-5-15 2125 Mendocino Riley Biological Area. T13N, R11W, NE1/4 of SW1/4 Sec 3. Comment
  SEINET4292230 Image available Carex subfusca A. L. Hipp 1999-1 362 Mendocino Hopland-Hopland Research Center Comment
  SEINET4292232 Image available Carex subfusca A. L. Hipp 1999-1 359 Mendocino Hopland-Hopland Research Center, on Riley's ridge Comment
  SEINET7577133 Image available Carex subfusca Andrew L. Hipp 1999-5-28 365 Mendocino Hopland, Hopland Research Center, Riley's Ridge. Comment
  SEINET7577134 Image available Carex subfusca Andrew L. Hipp 1999-5-28 354 Mendocino Hopland, Hopland Research Center, Riley's Ridge. Comment
  SEINET7577219 Image available Carex subfusca Andrew L. Hipp 1999-5-28 359 Mendocino Hopland, Hopland Research Center, Riley's Ridge. Comment
  SEINET7577229 Image available Carex subfusca Andrew L. Hipp 1999-5-28 362 Mendocino Hopland, Hopland Research Center. Comment
  SEINET7577232 Image available Carex subfusca Andrew L. Hipp 1999-5-28 369 Mendocino Hopland, Hopland Research Center, secondary or tertiary road leading from James IN toward Mud Lake. Comment
  HREC1160 Image available Carex tumulicola H. F. Heady 1952-8-25 429 Mendocino Pond near Headquarters - Hopland Field Station Comment
  HREC1186 Image available Carex tumulicola A. H. M. 1970-4-3 HF 250 Mendocino Watershed II Comment
  HREC1187 Image available Carex tumulicola H. F. Heady 1953-4-27 561 Mendocino Little buck pasture Hopland Field Station Comment
  HREC1188 Image available Carex tumulicola A. H. M. 1953-4-3 HS 3 Mendocino Buck pasture, near barn Comment
  HREC1189 Image available Carex tumulicola H. F. Heady 1953-4-27 573 Mendocino Headquarters Pond - Hopland Field Station Comment
  UCD19982  Carpobrotus chilensis C. H. Lamoureux; R. Gankin 1956-3-17 1039 Mendocino Beach at promontory just south of DeHaven. Comment
  HREC105 Image available Castilleja foliolosa H. F. Heady 1953-5-1 659 Mendocino Hopland Field Station: James Pasture Comment
  HREC106 Image available Castilleja foliolosa A. H. M. 1961-5-18 HF 154 A Mendocino Hopland Field Station: Orchard Pasture near Lookout Peak Comment
  HREC737 Image available Ceanothus confusus A. H. M. 1977-4-27 HB 67 Mendocino Ricabaugh Glad - Cow Mt. area Comment
  CAS-BOT-BC49297  Ceanothus cuneatus D. O. Burge 2008-6-2 1008 b Lake Mayacmas Mountains, Cow Mountain Recreation Area, Fourmile Glade, near Knobcone Camp, 4.5 road miles (7.1 km) 860 Comment
  HREC754 Image available Ceanothus cuneatus H. F. Heady 1952-6-19 246 Mendocino Orchard Pasture-Hopland Field Station Comment
  HREC755 Image available Ceanothus cuneatus H. F. Heady 1952-4-3 15 Mendocino Vassar Pasture-Hopland Field Station Comment
  HREC756 Image available Ceanothus cuneatus H. F. Heady 1952-9-9 484 Mendocino Orchard 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
  HREC759 Image available Ceanothus cuneatus A. H. M. 1962-7-6 HB 19 Mendocino Maudes Glade 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
  UCD111736  Ceanothus cuneatus Beecher Crampton 1958-5-7 4774 Mendocino southeast of Hog Lake, Hopland Field Station. Comment
  UCD111760  Ceanothus cuneatus Wm. E. Moon 1959-4-23 s.n. Mendocino Hopland Field Station. 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
  RSA757818  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2008-6-2 DOB 1008 c Lake Mayacmas Mountains, Cow Mountain Recreations Area, Fourmile Glade, near Knobcone Camp, 4.5 road miles from the corssing of Scotts Creek via Scotts Creek Road and BLM road 20H20, 10.5 km 270 degrees true west of Lakeport. 860 Comment
  HREC761 Image available Ceanothus foliosus H. F. Heady 1953-5-1 658 Mendocino James Pasture - Hopland Field Station Comment
  HREC762 Image available Ceanothus foliosus H. F. Heady 1952-8-26 465 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC763 Image available Ceanothus foliosus H. F. Heady 1964-5-8 984 Mendocino James Pasture + Hog Lake - Hopland Field Station Comment
  HREC764 Image available Ceanothus foliosus H. F. Heady 1953-5-8 733 Mendocino James Pasture - Hopland Field Station Comment
  HREC765 Image available Ceanothus foliosus A. H. M. 1962-7-6 HB 31 Mendocino West of Hog Lake Comment
  HREC766 Image available Ceanothus foliosus A. H. M. 1962-7-6 HB 21 Mendocino West of Hog Lake Comment
  UCD112137  Ceanothus foliosus var. foliosus Beecher Crampton 1958-5-7 4773 Mendocino southeast of Hog Lake, Hopland Field Station. Comment
  HREC771 Image available Ceanothus integerrimus H. F. Heady 1952-4-29 114 Mendocino Little Buck Pasture - Hopland Field Station Comment
  HREC772 Image available Ceanothus integerrimus H. F. Heady 1953-4-27 601 Mendocino Vassar Pasture - Hopland Field Station Comment
  UCD111984  Ceanothus integerrimus R. H. Neuns 1949-5-10 56 Mendocino Hopland-Lakeport road 5 miles east of Hopland. 426 Comment
  HSC18306  Ceanothus jepsonii R. E. Nelson 1949-8-9 97 Mendocino 0.5 mi NW of Hopland Fire Camp 457 Comment
  UC519012  Ceanothus prostratus Elizabeth Lodge 1933-6-5 385 Lake near the Mendocino County line (Four Mile Glade); Four Mile Glade Comment
  HREC1257 Image available Centaurea melitensis H. F. Heady 1953-7-13 860 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1258 Image available Centaurea pratensis A. H. M. 1974-5-28 HF 268 Mendocino Headquarters - Hopland Field Station Comment
  HREC1259 Image available Centaurea solstitialis H. F. Heady 1953-7-13 861 Mendocino Vassar Pasture - Hopland FIeld Station Comment
  HREC474 Image available Centaurium davyi A. H. M. 1952-3-31 HF 29 Mendocino Lake pasture corner northwest of Vasser corner. 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
  UCR152297  Centaurium muehlenbergii Beecher Crampton 1953-7-13 1500 Mendocino Outer North Coast Ranges region, Hopland Field Station, Vassar Cultivated Pasture 305 Comment
  HREC1117 Image available Cerastium arvense A. H. M. 1980-4-12 HF 305 Mendocino Headquarters Comment
  UCD162476  Cerastium glomeratum Jack Major 1954-4-7 3 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  HREC1118 Image available Cerastium viscosum A. H. Murphy 1953-4-8 HF 87 Mendocino Vasser cultivated field. Comment
  HREC37 Image available Cercocarpus betuloides H. F. Heady 1953-3-6 545 Mendocino Hopland Field Station: North Pasture Comment
  HREC38 Image available Cercocarpus betuloides H. F. Heady 1952-6-18 186 Mendocino Hopland Field Station: Vassar Pasture Comment
  UCD112955  Cercocarpus betuloides Beecher Crampton 1953-5-19 1294 Mendocino Hopland Field Station, Vassar Pasture, near exclosure #4. Comment
  UCD113024  Cercocarpus betuloides H. B. 1962-7-6 49 Mendocino UC Hopland Field Station. Comment
  UCD36299  Cercocarpus betuloides Beecher Crampton 1953-5-19 1294 Mendocino Hopland Field Station, Vassar Pasture, near exclosure #4. Comment
  UCD40337  Cercocarpus betuloides Rodney Gale Myatt 1970-8-19 552 Mendocino Near town of Hopland. 182 Comment
  HREC808 Image available Chamaesyce serpyllifolia K. Heise 1998-7-7 2137 Mendocino Benmore Creek Canyon, upper reach. T14N, R11W, NE1/4 of NW1/4, Sec 34 Comment
  HREC809 Image available Chamaesyce serpyllifolia Kerry L. Heise 1999-8-31 2382 Mendocino Hog Lake, top of James III Comment
  HSC8031  Chamaesyce serpyllifolia W. L. Jepson 1921-9-8 9436 Mendocino Hopland Comment
  JEPS52346  Chamaesyce serpyllifolia W. L. Jepson 1921-9-8 9436 Mendocino Hopland 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
  HREC1066 Image available Cheilanthes intertexta A. H. M. 1971-12-16 HF 257 Mendocino James III - 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
  HREC1111 Image available Chenopodium album H. F. Heady 1952-8-25 441 Mendocino Hopland Field Station: North Pasture Comment
  HREC1112 Image available Chenopodium multifidum R. J. Keiffer 2002-9-24 2383 Mendocino Parson's Creek, just below bridge near headquarters barn 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
  HREC1116 Image available Chenopodium pumilio H. F. Heady 1952-8-26 447 Mendocino Hopland Field Station: Horse 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
  HREC701 Image available Chorizanthe membranacea A. H. M. 1977-5-31 HF 280 Mendocino S-5 pasture Comment
  UCD163188  Chorizanthe membranacea Jack Major 1954-4-26 67 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC702 Image available Chorizanthe polygonoides A. H. M. 1966-5-15 HF 93 Mendocino Orchard Pasture outside fence in fire trail near split rock - Hopland Field Station Comment
  HREC637 Image available Chrysolepis chrysophylla var. minor A. H. M. 1976-9-15 HB 64 Mendocino Pyramid Ridge N. of Orchard raingage on BLM land - Hopland Field Station Comment
  HREC477 Image available Cicendia quadrangularis Kerry L. Heise 1996-5-30 2033 Mendocino Hog Lake. Comment
  HREC1260 Image available Cirsium occidentale var. venustum A. H. M. 1966-6-23 HF 197 Mendocino James I Pasture - Hopland Field Station Comment
  HREC1262 Image available Cirsium vulgare H. F. Heady 1953-6-8 744 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC370 Image available Clarkia amoena A. H. M. 1961-5-25 HF 157 Mendocino Little Buck Pasture. Comment
  HREC329 Image available Clarkia concinna subsp. concinna Kerry L. Heise 2000-6-22 2183 Mendocino Morrison Creek Canyon. 3/4 mi. NNE of James Cabin. Comment
  CAS-BOT-BC164616  Clarkia gracilis subsp. gracilis Clare R. Wheeler 1983-4-25 3350 Mendocino Feliz Creek Road, 3/4 mi W of Hopland 147 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
  HREC745 Image available Claytonia exigua subsp. exigua Kerry L. Heise 1996-4-20 2026 Mendocino Foster Biological Area, app. 3/4 mi SW of headquarters. Comment
  HREC746 Image available Claytonia exigua subsp. exigua A. H. M. 1952-3-17 HF 8 Mendocino North pasture Comment
  JEPS43243  Claytonia exigua subsp. exigua W. L. Jepson 1921-6-2 9294 Mendocino Alder Glen School, Hopland; Hopland 176 Comment
  HREC748 Image available Claytonia gypsophiloides A. H. M. 1969-5-1 HF 236 Mendocino Vasser pasture - Hopland Field Station 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
  HREC751 Image available Claytonia perfoliata A. H. M. 1968-4-13 HF 214 Mendocino Orchard pasture near Lookout Point Comment
  HREC723 Image available Clematis lasiantha A. H. M. 1975-8-29 HB 62 Mendocino Riley Ridge Comment
  HREC109 Image available Collinsia heterophylla H. F. Heady 1953-4-29 645 Mendocino Hopland Field Station: Horse Pasture Comment
  HREC110 Image available Collinsia parviflora K. Heise 1998-4-22 2117 Mendocino Vasser Pasture (east end), north-facing slope across from meadow Comment
  HREC111 Image available Collinsia sparsiflora H. F. Heady 1953-4-4 562 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC112 Image available Collinsia sparsiflora H. F. Heady 1952-4-29 65 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC113 Image available Collinsia sparsiflora A. H. M. 1952-3-24 HF 19 Mendocino Hopland Field Station: Niederost cultivated field. Comment
  HREC114 Image available Collinsia sparsiflora A. H. M. 1965-4-11 HF 186 Mendocino Hopland Field Station: Riley Ridge Comment
  JEPS6317  Collinsia sparsiflora var. sparsiflora Jos. W. Blankinship 1922-4-21 24 Mendocino near Hopland (in hills) Comment
  UC1196821  Collinsia sparsiflora var. sparsiflora Joseph P. Tracy 1931-3-29 9322 Mendocino near Hopland; North Coast Ranges 243 Comment
  UC280171  Collinsia sparsiflora var. sparsiflora Jos. W. Blankinship 1922-4-21 Mendocino Hopland Hills Comment
  HREC316 Image available Collomia diversifolia A. H. M. 1957-6-11 HF 126 Mendocino Watershed IA. Comment
  HREC314 Image available Collomia heterophylla A. H. M. 1969-5-18 HF 241 Mendocino Riley Ridge. 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
  HREC520 Image available Corallorhiza maculata Kerry L. Heise 1997-6-27 2150 Mendocino Morrison Cr. Canyon, below James I and II boundary. Comment
  HREC115 Image available Cordylanthus pilosus K. Heise 1998-8-26 2141 Mendocino Hopland Field Station: Foster Biological Area, lower end. Comment
  HREC1095 Image available Cornus sericea subsp. sericea H. F. Heady 1952-8-26 476 Mendocino Hopland Field Station: Hagen Lake Comment
  HREC1089 Image available Corylus cornuta A. H. M. 1976-9-15 HB 63 Mendocino North side of Huntley Peak Comment
  UCD40329  Corylus cornuta subsp. californica Rodney Gale Myatt 1970-8-19 516 Mendocino Near town of Hopland. 182 Comment
  HREC1096 Image available Crassula aquatica P. Rubtzoff 1968-10-15 HF 234 Mendocino Headquarters lake Comment
  HREC1097 Image available Crassula aquatica P. Rubtzoff 1968-10-15 P. R. 5991 Mendocino Headquarters area, near spring east of dwellings Comment
  CAS-BOT-BC427755  Crassula connata Clare R. Wheeler 1980-3-26 1310 Mendocino East Side Road. 3.71 mi. NE of Hopland 137 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
  UCD163092  Crassula connata Jack Major 1954-4-7 18 Mendocino Hopland, Hopland Field Station, north side of Huntley Peak. (Coordinates estimated by label maker). 250 Comment
  HREC449 Image available Crypsis niliaca P. Rubtzoff 1968-10-15 P. R. 5994 Mendocino Headquarters area, near spring east of dwellings. Comment
  CAS-BOT-BC190131  Crypsis vaginiflora Peter Rubtzoff 1968-10-15 5994 Mendocino H.C. Hopland Field Station. Headquarters Lake, ca. 0.5 mile east of Station headquarters. Comment
  UCD59969  Crypsis vaginiflora R. Tofsrud 1951-10-30 s. n. Mendocino Hopland Field Station. Comment
  HREC1029 Image available Cryptantha flaccida H. F. Heady 1956-5-25 1062 Mendocino Orchard Excl. - Hopland Field Station 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
  HREC1033 Image available Cryptantha flaccida H. F. Heady 1953-4-28 617 Mendocino Cattle Guard Pasture - Hopland Field Station Comment
  UC1278109  Cryptantha flaccida Beecher Crampton 1955-6-8 2821 Mendocino UC Hopland Field Station Little Buck Pasture Comment
  UC402808  Cryptantha flaccida C. F. Baker 1903-5-12 3003 Mendocino above Hopland Comment
  UCD163187  Cryptantha flaccida Jack Major 1954-4-26 66 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1034 Image available Cryptantha torreyana A. H. M. 1977-5-12 Mendocino James III - Hopland Field Station Comment
  HREC1035 Image available Cryptantha torreyana A. H. M. 1973-5-25 HF 262 Mendocino Orchard Pasture on BLM land just above gate Comment
  HREC1036 Image available Cryptantha torreyana H. F. Heady 1954-5-8 983 Mendocino James - Hog Lake - Hopland Field Station Comment
  HREC1037 Image available Cryptantha torreyana A. H. M. 1966-5-15 HF 195 Mendocino Orchard Pasture outside fence near split rock Comment
  HREC1208 Image available Cupressus macnabiana H. F. Heady 1952-6-19 240 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1209 Image available Cupressus macnabiana A. H. M. 1962-7-5 HB 29 Mendocino James III Comment
  UCD132896  Cupressus macnabiana Beecher Crampton 1958-5-7 4771 Mendocino Southeast of Hog Lake, Hopland Field Station, UC. Comment
  UCD133645  Cupressus sargentii H. B. 1962-7-1 29 Mendocino UC Hopland Field Station. Comment
  HREC1092 Image available Cuscuta californica A. H. M. 1971-5-2 HF 254 Mendocino James III near Holiday Place Comment
  HREC451 Image available Cynodon dactylon H. F. Heady 1953-8-18 907 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC452 Image available Cynodon dactylon H. F. Heady 1952-6-17 144 Mendocino North Pasture - Hopland Field Station. Comment
  HREC1038 Image available Cynoglossum grande W. M. L. 1952-3-24 HF 15 Mendocino Near cattleguard - Hopland Field Station Comment
  UCD18995  Cynoglossum grande W. Longhurst 1952-3-24 HF 15 Mendocino Hopland Field Station, near cattleguard road junction. 274 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
  HREC453 Image available Cynosurus echinatus A. H. Murphy 1952-6-2 HG 43 Mendocino Foster pasture near big spring. Comment
  UCD150526  Cynosurus echinatus A. H. Murphy 1952-6-2 HG 43 Mendocino Hopland Field Station. Foster pasture. 335 Comment
  HREC1190 Image available Cyperus eragrostis G. Savelle 1967-6-23 265 Mendocino Along stream, lower part of Watershed II Comment
  HREC1191 Image available Cyperus erythrorhizos P. Rubtzoff 1968-10-15 P. R. 5992 Mendocino Headquarters area, near springs east of dwellings Comment
  HREC1192 Image available Cyperus erythrorhizos H. F. Heady 1952-8-25 424 Mendocino Headquarter Pond - Hopland Field Station Comment
  HREC1193 Image available Cyperus niger A. H. M. 1964-10-21 HF 184 Mendocino James I Pasture Comment
  HREC1194 Image available Cyperus niger H. F. Heady 1952-8-6 339 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC1195 Image available Cyperus niger H. F. Heady 1952-8-26 451 Mendocino Horse Pasture - Hopland Field Station Comment
  HREC1196 Image available Cyperus squarrosus P. Rubtzoff 1968-10-23 P. R. 5997 Mendocino Headquarters area near spring east of dwellings Comment
  HREC1227 Image available Cypselea humifusa P. Rubtzoff 1968-10-23 HF 235 Mendocino Headquarters Lake Comment
  HREC443 Image available Dactylis glomerata H. F. Heady 1953-5-8 704 Mendocino Headquarters - Hopland Field Station. Comment
  SEINET238865 Image available Danthonia californica Beecher Crampton 1956-5-21 3436 Mendocino East Hopland. Comment
  HREC444 Image available Danthonia californica var. americana H. F. Heady 1952-6-19 269 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC445 Image available Danthonia californica var. americana H. F. Heady 1957-6-6 1126 Mendocino Hog Lake, Hopland Field Station. Comment
  UCD38566  Danthonia californica var. americana Beecher Crampton 1956-5-21 3436 Mendocino East Hopland. Comment
  UCD60970  Danthonia californica var. americana Beecher Crampton 1956-5-21 3436 Mendocino Junction of the Hopland Field Station road and Lakeport Road, East Hopland. Comment
  HREC446 Image available Danthonia pilosa K. Heise 2002-6-24 2381 Mendocino Just beyond gate, outside of HREC boundary, on fire road to Pyramid Ridge; upper Orchard Pasture. Comment
  HREC1091 Image available Datisca glomerata H. F. Heady 1952-6-20 277 Mendocino Hopland Field Station: North Pasture Comment
  HREC1216 Image available Daucus pusillus Kerry L. Heise 1997-6-18 2007 Mendocino 3/4 mi NE of Bedford Rock, top of Riley Ridge B.A., just outside of HREC boundary. Comment
  JEPS15991  Daucus pusillus W. L. Jepson 1921-6-2 9287 Mendocino Hopland Comment
  HREC724 Image available Delphinium hesperium A. H. M. 1963-6-6 Hf 176 Mendocino Foster Pasture - Hopland Field Station Comment
  HREC725 Image available Delphinium hesperium H. F. Heady 1953-6-8 742 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC726 Image available Delphinium hesperium H. F. Heady 1953-5-8 705 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC727 Image available Delphinium nudicaule H. F. Heady 1953-5-8 711 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC728 Image available Delphinium variegatum A. H. M. 1952-4-26 HF 62 Mendocino Middle Pasture 1/4 mile north middle Riley Ridge gate Comment
  UCD163199  Delphinium variegatum Jack Major 1954-5-11 78 Mendocino Hopland, Hopland Field Station, on right side of road going to James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD163200  Delphinium variegatum Jack Major 1954-5-11 79 Mendocino Hopland, Hopland Field Station, on right side of road going to James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC353 Image available Dendromecon rigida A. H. M. 1973-5-26 HF 263 Mendocino Orchard outside fence on 1/4 property line with BLM 1/2 mile east of raingauge Brushland in manzanita. Comment
  HREC455 Image available Deschampsia cespitosa H. F. Heady 1952-6-19 256 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC456 Image available Deschampsia cespitosa H. F. Heady 1952-6-19 255 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC457 Image available Deschampsia cespitosa H. F. Heady 1952-6-19 254 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC447 Image available Deschampsia danthonioides A. H. M. 1952-5-13 HG 24 Mendocino Little Buck Pasture. Comment
  JEPS86781  Deschampsia danthonioides Jack and Betty Guggolz 1990-5-2 1043 Mendocino ca. 1/2/ mi. s.-s.e. Old Hopland (on Fetzer owned land planned to become a golf course, Valley Oak Farm); Valley Oak Farm 158 Comment
  UCD19538  Deschampsia danthonioides A. H. Murphy 1952-5-13 HG 24 Mendocino Hopland Field Station. Little Buck pasture. 259 Comment
  HREC458 Image available Deschampsia elongata H. F. Heady 1952-6-19 253 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC459 Image available Deschampsia elongata H. F. Heady 1954-6-9 992 Mendocino Headquarters Spring - Hopland Field Station. Comment
  HREC460 Image available Deschampsia elongata A. H. M. 1953-5-29 HG 47 Mendocino Orchard Pasture, Maude's Glade. Comment
  UC729990  Deschampsia elongata Leo F. Koch 1940-4-27 909 a Lake 3.1 mi. e. of Hopland to Lakeport Comment
  UCD150528  Deschampsia elongata A. H. Murphy 1953-5-29 HG 47 Mendocino Hopland Field Station. Orchard pasture, Maude's Glade. 853 Comment
  HREC1024 Image available Descurainia sophia A. H. M. 1980-6-27 HF 307 Mendocino Orchard Pasture, goat expt. plots Comment
  HREC538 Image available Dichelostemma capitatum subsp. capitatum H. F. Heady 1954-2-18 938 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC539 Image available Dichelostemma capitatum subsp. capitatum H. F. Heady 1953-4-29 635 Mendocino Hopland Field Station: Horse Pasture Comment
  RSA783843  Digitaria Peter Rubtzoff 1969-10-22 6194 Mendocino Russian River. 0.5 mi E of Hopland. Comment
  HREC540 Image available Disporum hookeri H. F. Heady 1953-5-8 721 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC1150 Image available Downingia cuspidata A. H. M. 1969-6-21 HF 245 Mendocino James III Pasture - Hopland Field Station Comment
  HREC1151 Image available Downingia cuspidata H. F. Heady 1954-6-17 1007 Mendocino Hog Lake - Hopland Field Station Comment
  HREC980 Image available Draba verna H. F. Heady 1953-2-12 525 Mendocino Vassar Field Hopland Field Station Comment
  HREC981 Image available Draba verna A. H. M. 1952-3-17 HF 9 Mendocino North Pasture, SE near Middle Comment
  HREC1077 Image available Dryopteris arguta H. F. Heady 1952-9-24 494 Mendocino Hopland Field Station: James Pasture Comment
  HREC1078 Image available Dryopteris arguta H. F. Heady 1953-5-8 722 Mendocino Hopland Field Station: James Pasture Comment
  HREC1100 Image available Dudleya cymosa H. F. Heady 1952-8-26 456 Mendocino Hopland Field Station: Middle Pasture Comment
  HREC1101 Image available Dudleya cymosa H. F. Heady 1953-4-28 627 Mendocino Hopland Field Station: Cattleguard Pasture Comment
  HREC461 Image available Echinochloa crus-galli H. F. Heady 1953-6-16 809 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UCD162644  Elatine brachysperma Jack Major 1954-4-19 45 Mendocino Foster's Pasture, Hopland Field Station, Hopland. (Exact location unknown. Coordinates estimated by label maker). Comment
  HREC1197 Image available Eleocharis acicularis H. F. Heady 1952-8-28 479 Mendocino Gate from North to James Pasture - Hopland Field Station Comment
  HREC1198 Image available Eleocharis acicularis H. F. Heady 1952-8-28 480 Mendocino Gate from North to James Pasture Comment
  UCD163185  Eleocharis acicularis Jack Major 1954-4-22 64 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1199 Image available Eleocharis macrostachya H. F. Heady 1952-8-28 481 Mendocino Spring area of gate between North of James Pasture - Hopland Field Station Comment
  HREC1200 Image available Eleocharis macrostachya A. H. M. 1967-5-31 HF 204 Mendocino Riley Ridge Comment
  HREC1201 Image available Eleocharis macrostachya A. H. M. 1968-3-11 HB 216 Mendocino Orchard Pasture near rainguage Comment
  HREC1202 Image available Eleocharis macrostachya H. F. Heady 1952-8-25 422 Mendocino Headquarters Pond - Hopland Field Station Comment
  HREC1203 Image available Eleocharis macrostachya H. F. Heady 1953-4-27 575 Mendocino Pond near Headquarters Hopland Field Station Comment
  HREC1204 Image available Eleocharis macrostachya H. F. Heady 1954-4-29 976 Mendocino Headquarters Pond - Hopland Field station Comment
  HREC1205 Image available Eleocharis macrostachya A. H. M. 1968-4-4 HF 209 Mendocino Watershed II Pasture Comment
  HREC1206 Image available Eleocharis radicans H. F. Heady 1952-8-28 478 Mendocino Spring area near gate between North Pasture and James - Hopland Field Station Comment
  HREC283 Image available Elymus caput-medusae H. F. Heady 1952-6-19 208 Mendocino Hopland Field Station: Foster Pasture Comment
  HREC284 Image available Elymus caput-medusae A. H. Murphy 1952-6-2 HG 42 Mendocino Hopland Field Station: Foster pasture, west of grain field. Comment
  HREC469 Image available Elymus glaucus H. F. Heady 1952-4-29 76 Mendocino Little Buck Pasture - Hopland Field Station. Comment
  UCD62355  Elymus glaucus subsp. glaucus Beecher Crampton 1953-5-18 1276 Mendocino Hopland Field Station. 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
  RSA10126  Elymus multisetus Joseph P. Tracy 1933-6-4 12495 Mendocino Near Hopland 305 Comment
  UC526789  Elymus multisetus Joseph P. Tracy 1933-6-4 12495 Mendocino near Hopland; North Coast Ranges 304 Comment
  UCD32593  Elymus multisetus Beecher Crampton 1954-6-8 1948 Mendocino Hopland Field Station, south pasture. Comment
  UCD62457  Elymus multisetus Beecher Crampton 1954-6-8 1948 Mendocino South Pasture. Hopland Field Station. Comment
  HREC485 Image available Emmenanthe penduliflora A. H. M. 1957-4-30 HF 123 Mendocino Watershed IA. Comment
  HREC486 Image available Emmenanthe penduliflora H. F. Heady 1953-6-11 793 Mendocino James Pasture - Hopland Field Station. Comment
  UC519013  Emmenanthe penduliflora Elizabeth Lodge 1933-6-8 258 a Mendocino Hopland Indian Reservation Comment
  HREC338 Image available Epilobium minutum K. Heise 1998-5-20 2130 Mendocino Riley Ridge Biological Area, Bedford Rock. Comment
  HREC339 Image available Epilobium minutum H. F. Heady 1953-6-8 747 Mendocino Vassar Pasture - Hopland Field Station. Comment
  HREC340 Image available Epilobium minutum A. H. M. 1968-5-14 HF 229 Mendocino James Pasture III. Comment
  HREC341 Image available Epilobium minutum A. H. M. 1966-5-15 HF 196 Mendocino Orchard pasture outside fence near split rock. Comment
  HREC336 Image available Epilobium watsonii A. H. M. 1969-6-20 HF 244 Mendocino Vasser Pasture @ Vasser Corner. Comment
  HREC1083 Image available Equisetum funstonii H. F. Heady 1954-4-30 978 Mendocino Hopland Field Station: North Pasture Comment
  HREC1084 Image available Equisetum telmateia var. braunii H. F. Heady 1952-6-20 278 Mendocino Hopland Field Station: North Pasture Comment
  CAS-BOT-BC213563  Eragrostis hypnoides Peter Rubtzoff 1968-10-15 5993 Mendocino U.C. hopland Field Station, wet strand of Headquarters Lake, ca. 1/2 mi. east of station headquarters Comment
  HREC465 Image available Eragrostis hypnoides P. Rubtzoff 1968-10-15 P. R. 5993 Mendocino Headquarters area, near spring east of dwellings. Comment
  UCD63380  Eragrostis hypnoides R. Tofsrud 1951-10-30 s.n. Mendocino Hopland Field Station. Comment
  HREC462 Image available Eragrostis pectinacea A. H. Murphy 1984-7-24 HG 82 Mendocino Niederost. Comment
  CAS-BOT-BC284064  Eragrostis pectinacea var. pectinacea Peter Rubtzoff 1969-10-22 6192 Mendocino Beach of Russian River 0.5 mi. east of Hopland Comment
  HREC810 Image available Eremocarpus setiger A. H. M. 1968-7-26 HF 232 Mendocino Headquarters area. Comment
  HREC1263 Image available Ericameria arborescens H. F. Heady 1952-9-23 493 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC487 Image available Eriodictyon californicum H. F. Heady 1952-8-26 459 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC488 Image available Eriodictyon californicum H. F. Heady 1952-6-19 241 Mendocino Orchard Pasture - Hopland Field Station. Comment
  HREC489 Image available Eriodictyon californicum A. H. M. HB 9 Mendocino James III gate. Comment
  HREC490 Image available Eriodictyon californicum A. H. M. 1962-7-5 HB 33 Mendocino James III gate. Comment
  SJSU5000  Eriodictyon californicum W. Savage 1965-5-23 435 Mendocino 3 mi E of Hopland on Hopland-Lakeport Rd 152 Comment
  UCD40332  Eriodictyon californicum Rodney Gale Myatt 1970-8-19 525 Mendocino Near town of Hopland. 182 Comment
  HREC708 Image available Eriogonum A. H. M. 1968-5-14 HF 228 Mendocino James III pasture - Hopland Field Station Comment
  UCD163198  Eriogonum Jack Major 1954-5-7 77 Mendocino Hopland, Hopland Field Station, James' place (Exact location unknown. Coordinates estimated by label maker.) 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
  HREC706 Image available Eriogonum luteolum A. H. M. 1978-7-5 HF 292 Mendocino Orchard pasture Comment
  HREC707 Image available Eriogonum nudum A. H. M. 1978-7-5 HF 291 Mendocino Orchard pasture - Hopland Field Station Comment
  CAS-BOT-BC539360  Eriogonum vimineum Jack Major 1953-11-4 s.n. Mendocino Hopland, Hopland Field Station [exact location unknown] Comment
  UCD163294  Eriogonum vimineum Jack Major 1953-11-4 s.n. Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1264 Image available Eriophyllum lanatum var. achilleoides H. F. Heady 1953-6-8 749 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1265 Image available Eriophyllum lanatum var. achilleoides A. H. M. 1974-5-24 HF 266 Mendocino J-III 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
  UC507063  Eriophyllum lanatum var. achilleoides Lincoln Constance 1933-5-20 E 28 Mendocino 12 s Ukiah Comment
  HREC509 Image available Erodium botrys H. F. Heady 1952-4-29 64 Mendocino Hopland Field Station: Little Buck Pasture. Comment
  UCD103026  Erodium botrys Beecher Crampton 1955-4-4 2396 Mendocino Mendocino County; Hopland Field Station. Little Buck Pasture. Comment
  HREC510 Image available Erodium cicutarium K. Rice 1982-3-3 HF 311 Mendocino North Pasture Comment
  HREC511 Image available Erodium cicutarium H. F. Heady 1953-5-1 670 Mendocino Hopland Field Station: North Pasture Comment
  HREC512 Image available Erodium cicutarium H. F. Heady 1953-3-6 548 Mendocino Hopland Field Station: James Pasture. Comment
  HREC514 Image available Erodium moschatum H. F. Heady 1954-4-1 958 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC1212 Image available Eryngium aristulatum H. F. Heady 1957-6-4 1115 Mendocino Ephemeral pool, Pasture S-3 - Hopland Field Station Comment
  HREC1213 Image available Eryngium aristulatum A. H. M. 1959-7-10 HF 144 Mendocino Middle Pasture Comment
  HREC982 Image available Erysimum capitatum Kerry L. Heise 1997-6-9 2019 Mendocino Eleven O'Clock Point, Orchard pasture Comment
  CAS-BOT-BC538064  Erythranthe guttata Jack Major 1954-5-4 70 Mendocino Hopland, Hopland Field Station, Hopland Ranch [exact location unknown] Comment
  HREC541 Image available Erythronium californicum A. H. M. 1971-5-9 HF 255 Mendocino James Pasture Comment
  HREC542 Image available Erythronium californicum H. F. Heady 1953-5-1 664 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC356 Image available Eschscholzia californica A. H. M. 1967-5-31 HF 198 Mendocino Orchard pasture. Comment
  HREC363 Image available Eulobus californicus H. F. Heady 1953-5-8 708 Mendocino Hopland Field Station. Comment
Read comments
Jul 13 2018
  HREC811 Image available Euphorbia peplus H. F. Heady 1954-3-18 956 Mendocino Hopland Field Station: Cattle Guard Pasture Comment
  HREC1266 Image available Euthamia occidentalis R. J. Keiffer 1996-9-18 2035 Mendocino Lake Biological Area Comment
  HREC176 Image available Festuca californica A. H. M. 1968-5-11 HF 71 Mendocino Hopland Field Station: James II pasture Comment
  HREC296 Image available Festuca confusa A. H. M. 1963-5-6 HG 54 Mendocino Watershed II Comment
  HREC290 Image available Festuca dertonensis H. F. Heady 1952-4-29 88 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC291 Image available Festuca dertonensis H. F. Heady 1952-4-29 89 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC179 Image available Festuca elmeri A. H. M. 1952-4-29 HG 14 Mendocino Hopland Field Station: Horse Pasture near Parsons Creek Comment
  HREC180 Image available Festuca elmeri A. H. M. 1968-5-11 HG 72 Mendocino Hopland Field Station: James II Pasture Comment
  HREC181 Image available Festuca elmeri H. F. Heady 1953-5-8 717 Mendocino Hopland Field Station: James Pasture Comment
  HREC182 Image available Festuca elmeri Kerry L. Heise 1997-6-9 2018 Mendocino Hopland Field Station: Figtree pasture, 1/2 mi NE of headquarters Comment
  HREC183 Image available Festuca elmeri H. F. Heady 1954-6-7 986 Mendocino Hopland Field Station: Watershed II- Tall grass of many perennials in partial shade on North facing slope near South side Hopland Field Station. Comment
  UCD19528  Festuca elmeri A. H. Murphy 1952-4-29 HG 14 Mendocino Hopland Field Station. Horse pasture near Parson Creek 243 Comment
  UCD65926  Festuca elmeri A. H. Murphy 1952-4-29 Mendocino Hopland Range Station. 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
  HREC184 Image available Festuca idahoensis H. F. Heady 1953-5-7 697 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC185 Image available Festuca idahoensis A. H. Murphy 1952-5-13 HG 27 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC186 Image available Festuca idahoensis H. F. Heady 1954-6-7 987 Mendocino Hopland Field Station: Watershed II- Tall grass of many perennials in partial shade on N-facing slope near south side. Comment
  HREC187 Image available Festuca idahoensis H. F. Heady 1952-4-29 60 Mendocino Hopland Field Station: Little Buck Pasture Comment
  UCD150627  Festuca idahoensis A. H. Murphy 1952-5-13 HG 27 Mendocino Hopland Field Station. Little Buck Pasture. 274 Comment
  HREC306 Image available Festuca megalura A. H. M. 1952-4-22 HG 11 Mendocino Lambing pasture. Comment
  HREC307 Image available Festuca megalura H. F. Heady 1957-4-18 1092 Mendocino North Pasture - Hopland Field Station. 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
  HREC298 Image available Festuca reflexa H. F. Heady 1957-6-6 1124 Mendocino Hog Lake- Hopland Field Station. Comment
  HREC299 Image available Festuca reflexa H. F. Heady 1953-4-29 639 Mendocino Horse Pasture-Hopland Field Station. Comment
  HREC300 Image available Festuca reflexa A. H. M. 1952-4-29 HG 17 Mendocino Little Buck Pasture. Comment
  HREC301 Image available Festuca reflexa H. F. Heady 1953-4-27 603 Mendocino LIttle Buck Pasture-Hopland Field Station Comment
  HREC302 Image available Festuca reflexa H. F. Heady 1953-6-11 792 Mendocino James Pasture- Hopland Field Station Comment
  HREC303 Image available Festuca reflexa H. F. Heady 1957-6-6 1120 Mendocino Hog Lake - Hopland Field Station Comment
  HREC304 Image available Festuca reflexa A. H. Murphy 1952-5-3 HG 19 Mendocino Vasser Cultivated Pasture. Comment
  HREC305 Image available Festuca reflexa A. H. M. 1966-5-15 HG 68 Mendocino Orchard Pasture outside fence near split rock. Comment
  UCD66256  Festuca roemeri Beecher Crampton 1953-5-18 1285 Mendocino Hopland Field Station. South Pasture, exclosure #3. Comment
  HREC188 Image available Festuca rubra H. F. Heady 1953-5-7 696 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC189 Image available Festuca rubra H. F. Heady 1952-6-19 266 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC190 Image available Festuca rubra H. F. Heady 1952-4-29 83 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC191 Image available Festuca rubra H. F. Heady 1952-6-19 263 Mendocino Hopland Field Station: Orchard Pasture Comment
  UCD36333  Festuca rubra Beecher Crampton 1953-6-1 1362 Mendocino Hopland Field Station, near Foster #6. Comment
  UCD66293  Festuca rubra Beecher Crampton 1953-6-1 1362 Mendocino Hopland Field Station, near Foster exclosure #6. Comment
  UCR198011  Festuca rubra Beecher Crampton 1953-6-1 1362 Mendocino Outer North Coast Ranges region, Hopland Field Station, 4 miles east of Hopland 305 Comment
  HREC192 Image available Festuca viridula H. F. Heady 1953-6-10 782 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC1267 Image available Filago californica H. F. Heady 1953-6-18 830 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1268 Image available Filago gallica H. F. Heady 1953-5-7 690 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1214 Image available Foeniculum vulgare A. H. M. 1975-7-22 HF 276 Mendocino Neiderost Pasture, Corral area at barn. Comment
  UCD40338  Frangula californica subsp. californica Rodney Gale Myatt 1970-8-19 549 Mendocino Near town of Hopland. 182 Comment
  UCD112790  Frangula californica subsp. tomentella R. E. Nelson 1949-8-9 93 Mendocino California Forest and Range Experiment Station. 0.5 mile northwest of Hopland Fire Camp. 457 Comment
  HREC327 Image available Fraxinus latifolia H. F. Heady 1953-7-14 872 Mendocino James Pasture - Hopland Field Station. Comment
  UC1193345  Fraxinus latifolia R. H. Neuns 1949-5-25 63 Mendocino 0.75 mi e Hopland (Quad. 61A1) 152 Comment
  UCD122074  Fraxinus latifolia R. H. Neuns 1949-5-25 63 Mendocino 3/4 mile east of Hopland. 152 Comment
  HREC543 Image available Fritillaria recurva A. H. M. 1977-4-27 HF 279 Mendocino Orchard Pasture NE of Lookout Pk. Comment
  HREC60 Image available Galium aparine A. H. M. 1953-4-3 HF 76 Mendocino Hopland Field Station: Buck pasture Comment
  HREC61 Image available Galium californicum H. F. Heady 1957-6-4 1103 Mendocino Hopland Field Station: Pasture S-3 Comment
  HREC62 Image available Galium californicum A. H. M. 1967-5-31 HF 208 Mendocino Hopland Field Station: Riley Ridge Pasture 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
  HREC65 Image available Galium californicum H. F. Heady 1953-6-18 823 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC66 Image available Galium parisiense A. H. M. 1961-5-18 HF 155 Mendocino Orchard Pasture east of Maudes Glade Comment
  HREC67 Image available Galium parisiense H. F. Heady 1957-6-4 1104 Mendocino Hopland Field Station: Pasture S-3 Comment
  HREC68 Image available Galium porrigens H. F. Heady 1953-4-29 649 Mendocino Hopland Field Station: Horse Pasture Comment
  HREC472 Image available Garrya fremontii H. F. Heady 1952-6-19 245 Mendocino Orchard Pasture - Hopland Field Station. Comment
  UC519022  Gastridium ventricosum Elizabeth Lodge 1933-6-8 331 Mendocino Hopland Comment
  HREC515 Image available Geranium bicknellii H. F. Heady 1953-6-18 824 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC516 Image available Geranium dissectum H. F. Heady 1953-4-29 636 Mendocino Hopland Field Station: Horse Pasture Comment
  HREC517 Image available Geranium dissectum H. F. Heady 1956-5-9 1047 Mendocino Hopland Field Station: Pasture S-4 Comment
  JEPS61422  Geranium dissectum W. L. Jepson 1891-6-2 9290 Mendocino Hopland 176 Comment
  HREC518 Image available Geranium molle A. H. M. 1952-4-22 HF 35 Mendocino Lambing pasture Comment
  HREC519 Image available Geranium molle H. F. Heady 1953-4-29 636 Mendocino Hopland Field Station: Horse Pasture Comment
  UCD163130  Geranium molle Jack Major 1954-4-12 32 Mendocino Hopland, Hopland Field Station. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC317 Image available Gilia capitata A. H. M. 1953-6-29 HF 102 Mendocino Foster Pasture. Comment
  HREC318 Image available Gilia capitata H. F. Heady 1953-4-30 653 Mendocino South Pasture - Hopland Field Station. Comment
  UCD163261  Gilia capitata Jack Major 1954-5-11 86 Mendocino Hopland, Hopland Field Station, James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC319 Image available Gilia sinistra subsp. pinnatisecta Kerry L. Heise 1998-7-13 2142 Mendocino Hog Lake, north side. Comment
  HREC320 Image available Gilia tricolor A. H. M. 1952-4-10 HF 32 Mendocino NE Niederost Barn. Vasser field near fertilizer strip. Comment
  UCD163066  Gilia tricolor Jack Major 1954-4-7 25 Mendocino Hopland, Hopland Field Station, in Foster pasture. (Exact location of 'Foster' pasture unknown. Coordinates estimated by label maker). 325 Comment
  HREC1152 Image available Githopsis diffusa subsp. robusta K. Heise 2003-6-3 2422 Mendocino James III Pasture, in chaparral area below road near Hog Lake. T 14N, R11W, sw1/4 of nw1/4 of sec 33. Comment
  HREC1153 Image available Githopsis specularioides H. F. Heady 1953-6-17 818 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1154 Image available Githopsis specularioides H. F. Heady 1953-6-8 746 Mendocino Vassar Grade - Hopland Field Station Comment
  UCD163190  Githopsis specularioides Jack Major 1954-5-4 69 Mendocino Hopland, Hopland Field Station, near headquarters (Exact location unknown. Coordinates estimated by label maker.) Comment
  GH360037  Glyceria borealis P. But 1976-6-14 1044 Unknown at Watershed Experiment Area in U. C. Hpland [Hopland] Field Station, Hopland. Comment
  HREC195 Image available Glyceria borealis H. F. Heady 1957-6-6 1118 Mendocino Hopland Field Station: Pasture S-1, pond. Comment
  HREC196 Image available Glyceria borealis A. H. M. 1977-6-17 HG 79 Mendocino Lake Biological, south-most pond Comment
  HREC197 Image available Glyceria borealis H. F. Heady 1955-6-16 1036 Mendocino Hopland Field Station: Pasture S-1, pond. Comment
  JEPS70941  Glyceria borealis H. F. Heady 1957-6-6 1118 Mendocino Hopland Field Station; Univ. of Calif, School of Forestry Comment
  UCD66753  Glyceria borealis A. H. Murphy 1953-8-3 HG 51 Mendocino Hopland Field Station, James Pasture at Holliday Place. 518 Comment
  UCD66756  Glyceria borealis A. Murphy 1951-9-1 Mendocino Hopland Field Station. Comment
  HREC198 Image available Glyceria leptostachya A. H. M. 1953-8-3 HG 51 Mendocino Hopland Field Station: James Pasture at Holliday Place Comment
  HREC931 Image available Gnaphalium californicum H. F. Heady 1953-7-16 879 Mendocino James Pasture - Hopland Field Station Comment
  HREC932 Image available Gnaphalium luteoalbum Kerry L. Heise 1997-6-9 2147 Mendocino Watershed II, north end Comment
  HREC933 Image available Gnaphalium palustre A. H. M. 1982-6-28 HF 313 Mendocino Watershed II - Hopland Field Station Comment
  HREC369 Image available Godetia amoena H. F. Heady 1953-4-28 620 Mendocino Cattle Guard Pasture, at ck. crossing - Hopland Field Station. Comment
  HREC330 Image available Godetia quadrivulnera H. F. Heady 1953-6-10 780 Mendocino Orchard, outside boundary fence - Hopland Field Station. Comment
  HREC333 Image available Godetia quadrivulnera H. F. Heady 1953-6-17 812 Mendocino RIley Ridge Pasture, Hopland Field Station. Comment
  HREC116 Image available Gratiola ebracteata A. H. M. 1967-5-31 HF 199 Mendocino Hopland Field Station: Orchard pasture Comment
  HREC117 Image available Gratiola ebracteata A. H. M. 1968-5-11 HF 217 Mendocino Hopland Field Station: Orchard pasture at rainguage Comment
  HREC935 Image available Grindelia camporum H. F. Heady 1953-9-3 930 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC936 Image available Grindelia camporum A. H. M. 1958-9-1 HF 135 Mendocino Orchard Pasture, Maude's Glade Comment
  HREC937 Image available Grindelia camporum A. H. M. 1958-9-1 HF 135 Mendocino Orchard Pasture, Maude's Glade Comment
  UCD132464  Grindelia camporum AHM 1958-9-1 HF 135 Mendocino Orchard Pasture, Maude's Glade. Hopland Field Station. 762 Comment
  HREC938 Image available Hedypnois A. H. M. 1978-7-5 HF 293 Mendocino James II pasture at Hog Lake Comment
  HREC1276 Image available Helenium puberulum A. H. M. 1961-7-31 HF 158 Mendocino Deer Pasture S-3 in Holiday Spring gulch Comment
  HREC448 Image available Heleochloa schoenoides A. H. M. 1971-8-25 HG 76 Mendocino Vasser Pasture near Vasser Barn. Comment
  HREC1104 Image available Helianthemum scoparium K. Heise 2003-6-3 2424 Mendocino James III Pasture, in chaparral area below road near Hog Lake. T14N, R11W, sw1/4 of nw1/4 of sec 33. Comment
  HREC1105 Image available Helianthemum scoparium A. H. M. 1978-6-20 HF 289 Mendocino James III 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
  UC295872  Hemizonia congesta subsp. luzulifolia H. M. Hall 1924-8-13 12099 Mendocino near Hopland 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
  HREC899 Image available Heracleum lanatum H. F. Heady 1953-5-7 693 Mendocino Hopland Field Station: Horse Pasture Comment
  HREC1281 Image available Hesperevax acaulis var. ambusticola Kerry L. Heise 2000-5-10 2189 Mendocino Orchard Pasture, 0.3 mi NE of Kelsey Cabin Comment
  HREC1282 Image available Hesperevax sparsiflora Kerry L. Heise 1997-5-2 2023 Mendocino 1 mi SE of HREC Headquarters. Little Buck pasture. Comment
  UCD163184  Hesperevax sparsiflora Jack Major 1954-4-23 63 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC588 Image available Hesperolinon spergulinum AHM 1969-6-29 HF 246 Mendocino Hopland Field Station: James III Comment
  HREC1155 Image available Heterocodon rariflorum Kerry L. Heise 1997-6-18 2011 Mendocino App. 3/4mi NE of Bedford Rock (Riley Ridge) just outside of HREC boundary, Lake Co. Comment
  HREC40 Image available Heteromeles arbutifolia H. F. Heady 1952-8-26 469 Mendocino Hopland Field Station: James Pasture Comment
  HREC41 Image available Heteromeles arbutifolia H. F. Heady 1952-6-18 188 Mendocino Hopland Field Station: Vassar Pasture Comment
  HSC2209  Heterotheca oregona L. S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  CAS-BOT-BC311044  Heterotheca oregona var. oregona Lewis S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  JEPS2460  Heterotheca oregona var. oregona W. L. Jepson 1921-9-8 9434 Mendocino Hopland Comment
  UC577089  Heterotheca oregona var. oregona Lewis S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  CAS-BOT-BC311086  Heterotheca oregona var. rudis Lewis S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  JEPS2463  Heterotheca oregona var. rudis W. L. Jepson 1921-9-8 9438 Mendocino Hopland Comment
  HREC87 Image available Heuchera micrantha H. F. Heady 1953-6-18 836 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC815 Image available Hoita macrostachya H. F. Heady 1954-8-5 1014 Mendocino Hopland Field Station: Headquarters Comment
  HREC816 Image available Hoita macrostachya H. F. Heady 1952-7-11 317 Mendocino Hopland Field Station: James Pasture Comment
  UCD163298  Hoita macrostachya Jack Major 1954-8-1 s.n. Mendocino Hopland, Hopland Field Station, near headquarters (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC199 Image available Holcus lanatus H. F. Heady 1952-6-19 207 Mendocino Hopland Field Station: Spring between North & James Pastures Comment
  UCD40325  Holcus lanatus Rodney Gale Myatt 1970-8-19 s.n. Mendocino Near town of Hopland. 182 Comment
  HREC43 Image available Holodiscus discolor H. F. Heady 1953-6-10 779 Mendocino Hopland Field Station: Foster Pasture Comment
  HREC44 Image available Holodiscus discolor H. F. Heady 1952-9-24 497 Mendocino Hopland Field Station: James Pasture Comment
  HREC45 Image available Holodiscus discolor W. M. L. 1953-5-27 HF 99 Mendocino Hopland Field Station: Foster Pasture west of Headquarters Comment
  UCD150521  Holodiscus discolor W. M. Longhurst 1953-5-27 HF 99 Mendocino Hopland Field Station, Foster pasture. West of Headquarters. 259 Comment
  HREC201 Image available Hordeum brachyantherum H. F. Heady 1952-4-29 82 Mendocino Hopland Field Station: Little Buck Pasture Comment
  UCR197954  Hordeum brachyantherum Beecher Crampton 1953-6-1 1367 Mendocino Outer North Coast Ranges region, Hopland Field Station, 4 miles east of Hopland 305 Comment
  SBBG115761  Hordeum brachyantherum subsp. californicum B. Crampton 1953-5-18 1287 Mendocino Hopland Field Stn, near S exclosure 3 Comment
  SEINET7293701 Image available Hordeum brachyantherum subsp. californicum Beecher Crampton 1956-1 3435 Mendocino Hopland Field Station, Hopland Comment
  UCD36293  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-5-18 1287 Mendocino Hopland Field Station, near south exclosure #3. Comment
  UCD36336  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-1 1367 Mendocino Hopland Field Station, meadow flat in Buck Pasture, near Exclusion #1. Comment
  UCD85512  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-5-18 1287 Mendocino Hopland Field Station, near South Pasture exclosure #3. Comment
  UCD85514  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-1 1367 Mendocino Hopland Field Station. Buck pasture near exclosure #1. Comment
  HREC202 Image available Hordeum californicum H. F. Heady 1952-4-29 85 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC203 Image available Hordeum californicum A. H. M. 1952-4-29 HG 16 Mendocino Hopland Field Station: LIttle buck pasture Comment
  SEINET238864 Image available Hordeum californicum Beecher Crampton 1956-5-21 3435 Mendocino Hopland field station. Comment
  UCD19524  Hordeum californicum A. H. Murphy 1952-4-29 HG 16 Mendocino Hopland Field Station. Little Buck pasture. 274 Comment
  UCD32594  Hordeum depressum Beecher Crampton 1954-6-8 1949 Mendocino Hopland Field Station, south pasture. Comment
  UCD85601  Hordeum depressum Beecher Crampton 1954-6-8 1949 Mendocino Hopland Field Station, south pasture. Comment
  HREC206 Image available Hordeum hystrix 1117 Mendocino Hopland Field Station: Pasture S-1, pond Comment
  HREC207 Image available Hordeum hystrix A. H. M. 1952-5-13 HG 26 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC204 Image available Hordeum leporinum A. H. M. 1952-4-22 HG 12 Mendocino Hopland Field Station: Lambing pasture. Comment
  UCD19522  Hordeum marinum subsp. gussoneanum A. H. Murphy 1952-5-13 HG 26 Mendocino Hopland Field Station. Little Buck pasture. 274 Comment
  UCD163141  Hordeum murinum subsp. leporinum Jack Major 1954-4-19 40 Mendocino Hopland, Hopland Field Station, near weather station on top of ridge west of headquarters (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD19533  Hordeum murinum subsp. leporinum A. H. Murphy 1952-4-22 HG 12 Mendocino Hopland Field Station. Lambing pasture. 365 Comment
  UCD86155  Hordeum murinum subsp. leporinum Beecher Crampton 1962-5-8 6404 Mendocino 4 miles east of Hopland, University of California Hopland Field Station, South Pasture. Comment
  JEPS44579  Horkelia californica W. L. Jepson 1921-6-2 9289 Mendocino Hopland 176 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
  HREC481 Image available Hypericum anagalloides H. F. Heady 1957-6-4 1100 Mendocino Pasture S-2, Hopland Field Station. Comment
  HREC482 Image available Hypericum concinnum A. H. Murphy 1952-5-28 HF 69 Mendocino Middle pasture just above Cattle- guard division fence. 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
  HREC1286 Image available Hypochaeris glabra H. F. Heady 1953-4-27 584 Mendocino Little Buck Pasture - Hopland Field Station Comment
  UCD163202  Hypochaeris glabra Jack Major 1954-5-11 81 Mendocino Hopland, Hopland Field Station, on right side of road going to James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD138694  Iris longipetala C. H. Lamoureux; R. Gankin 1956-3-17 1037 Mendocino 0.25 miles north of bay at mouth of 10 Mile River. Comment
  UCD19978  Iris longipetala C. H. Lamoureux; R. Gankin 1956-3-17 1037 Mendocino 0.25 miles north of bay at mouth of 10 Mile River. Comment
  HREC582 Image available Iris macrosiphon H. F. Heady 1952-4-29 90 Mendocino Hopland Field Station: Little Buck Pasture Comment
  UCD163177  Iris macrosiphon Jack Major 1954-4-21 53 Mendocino Hopland, Hopland Field Station, off road to Poor's ranch 'cattle gaurd pasture' (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1082 Image available Isoetes nuttallii H. F. Heady 1954-6-17 1008 Mendocino Hopland Field Station: James Pasture Comment
  HREC478 Image available Juglans californica var. hindsii A. H. M. 1976-9-20 HB 66 Mendocino James I @ James Flat. Comment
  HREC559 Image available Juncus bolanderi H. F. Heady 1952-8-26 473 Mendocino Hopland Field Station: Hagen Lake Comment
  HREC560 Image available Juncus bufonius H. F. Heady 1952-6-17 150 Mendocino Hopland Field Station: Headqtrs Pond. Comment
  HREC561 Image available Juncus bufonius H. F. Heady 1953-4-28 632 Mendocino Hopland Field Station: Foster Pasture Comment
  HREC562 Image available Juncus bufonius H. F. Heady 1953-4-28 633 Mendocino Hopland Field Station: Foster Pasture Comment
  UCD163075  Juncus bufonius Jack Major 1954-4-7 30 Mendocino Hopland, Hopland Field Station, in Foster pasture. (Exact location of 'Foster' pasture unknown. Coordinates estimated by label maker). 325 Comment
  HREC563 Image available Juncus hemiendytus K. Heise 2002-5-7 2371 Mendocino Upper Orchard Pasture at weather station app. 2/10 mi nw of Kelsey Cabin. T14N, R11W, ne1/4 of ne1/4 of sec 33 Comment
  HREC564 Image available Juncus occidentalis K. Heise 2002-6-12 2377 Mendocino North side of Hog Lake, across fence. T14N, R11W, nw1/4 of nw1/4 of Sec 33. Comment
  HREC565 Image available Juncus orthophyllus K. Heise 2002-6-12 2380 Mendocino James Pasture about .2 mi north of Beasley Springs. T14N, R11W, nw1/4 of ne1/4 of sec 32. Comment
  HREC566 Image available Juncus oxymeris K. Heise 2002-6-12 2379 Mendocino Hog Lake. T14N, R11W, nw1/4 of nw1/4 of Sec 33. Comment
  HREC567 Image available Juncus patens H. F. Heady 1952-8-25 431 Mendocino Hopland Field Station: Headqtrs Pond. Comment
  HREC568 Image available Juncus phaeocephalus var. paniculatus H. F. Heady 1953-7-14 871 Mendocino Hopland Field Station: Coon Lake Spring Comment
  HREC569 Image available Juncus phaeocephalus var. paniculatus H. F. Heady 1952-8-25 432 Mendocino Hopland Field Station: Headqtrs Pond Comment
  HREC570 Image available Juncus phaeocephalus var. paniculatus H. F. Heady 1952-6-19 228 Mendocino Hopland Field Station: Vassor Corner Comment
  HREC571 Image available Juncus tenuis A. H. M. 1967-5-31 HF 203 Mendocino Riley Ridge Comment
  HREC572 Image available Juncus tenuis A. H. Murphy 1967-5-31 2000 Mendocino Orchard at rainguage Comment
  HREC573 Image available Juncus tenuis A. H. M. 1967-5-31 HF 206 Mendocino Riley Ridge Pasture Comment
  HREC1210 Image available Juniperus occidentalis R. J. Keiffer August 1988 Mendocino Buck Pasture - south end near Lower Strip Comment
Read comments
Jul 25 2018
  HREC118 Image available Kickxia elatine A. H. M. 1974-8-3 HF 270 Mendocino Hopland Field Station: Headquarters area Comment
  HREC208 Image available Koeleria cristata H. F. Heady 1957-6-6 1121 Mendocino Hopland Field Station: Hog Lake Comment
  HREC209 Image available Koeleria cristata A. H. M. 1952-4-28 HG 15 Mendocino Hopland Field Station: James Pasture on Beasley Road Comment
  HREC1288 Image available Lactuca saligna H. F. Heady 1952-8-25 433 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC1287 Image available Lactuca serriola H. F. Heady 1952-8-26 449 Mendocino North Pasture - Hopland Field Station Comment
  HREC1290 Image available Lagophylla ramosissima H. F. Heady 1953-8-18 911 Mendocino Vassar Field - Hopland Field Station Comment
  HREC211 Image available Lamarckia aurea A. H. M. 1978-4-26 HG 80 Mendocino Hopland Field Station: Figtree pasture Comment
  HREC599 Image available Lamium amplexicaule A. H. M. 1979-3-11 HF 299 Mendocino Hopland Field Station: Headquarters area 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
  UCD163096  Lasthenia californica subsp. californica Jack Major 1954-4-7 22 Mendocino Hopland, Hopland Field Station, north side of Huntley Peak. (Coordinates estimated by label maker). 250 Comment
  HREC817 Image available Lathyrus pusillus A. H. M. 1959-5-5 HF 143 Mendocino Upper Strip Pasture Comment
  UCR136432  Lathyrus sphaericus Beecher Crampton 1965-5-13 7344 Mendocino Outer North Coast Ranges region, 4 miles east of Hopland, UC Hopland Field Station, Lake pasture 305 Comment
  HREC818 Image available Lathyrus vestitus H. F. Heady 1953-4-29 647 Mendocino Hopland Field Station: Horse Pasture Comment
  HREC819 Image available Lathyrus vestitus H. F. Heady 1953-5-6 676 Mendocino Hopland Field Station: Vassar Pasture 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
  UC1199157  Layia chrysanthemoides Joseph P. Tracy 1933-5-1 12132 Mendocino Hopland North Coast Ranges, Hopland 182 Comment
  HREC1293 Image available Layia septentrionalis H. F. Heady 1954-5-8 982 Mendocino Cattleguard Pasture, Hopland Field Station Comment
  HREC1294 Image available Layia septentrionalis Kerry L. Heise 2001-5-2 2194 Mendocino Orchard Pasture, next to steep roadcut app. 1/2 mi. SE of Kelsey Cabin. Comment
  HREC1295 Image available Layia septentrionalis H. F. Heady 1956-5-9 1051 Mendocino Pasture S-4 - Hopland Field Station Comment
  HREC1296 Image available Layia septentrionalis A. H. M. 1963-5-6 HF 173 Mendocino Watershed II Comment
  CAS-BOT-BC210138  Leersia Peter Rubtzoff 1969-10-22 6191 Mendocino Russian River, 0.5 mi. E of Hopland Comment
  RSA788363  Leersia Peter Rubtzoff 1969-10-22 6191 Mendocino Russian River. 0.5 mi E of Hopland. Comment
  HREC212 Image available Leersia oryzoides A. H. M. 1981-9-9 HG 81 Mendocino Hopland Field Station: Foster Pasture Comment
  UCD166207  Leersia oryzoides Peter Rubtzoff 1969-10-22 6191 Mendocino Russian River, 0.5 mi. E of Hopland. Comment
  HREC555 Image available Lemna valdiviana Peter Rubtzoff 1969-10-29 6204 Mendocino U. C. Hopland Field Station. 2.2 mi. northwest of station headquarters Comment
  UCD150505  Lepechinia calycina A. H. Murphy 1953-6-24 HF 101 Mendocino Orchard - James. 914 Comment
  HREC983 Image available Lepidium nitidum H. F. Heady 1954-2-18 942 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC984 Image available Lepidium nitidum H. F. Heady 1953-4-29 637 Mendocino Horse 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
  UC552287  Lepidium nitidum Joseph P. Tracy 1935-3-16 13748 Mendocino near Hopland; North Coast Ranges 152 Comment
  UCD162921  Lepidium nitidum Jack Major 1954-4-7 10 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  CAS-BOT-BC273939  Leptochloa fusca subsp. fascicularis Peter Rubtzoff 1969-10-22 6193 Mendocino Beach of Russian River 0.5 mi. east of Hopland Comment
  UCD163176  Leptosiphon acicularis Jack Major 1954-4-21 52 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD163260  Leptosiphon acicularis Jack Major 1954-5-11 85 Mendocino Hopland, Hopland Field Station, James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  CHSC60001  Leptosiphon bicolor Clinton C. Shock 1980-5-10 83 Mendocino Hopland Field Station, 3 miles from State Highway 175. 289 Comment
  UCD162678  Leptosiphon bicolor Jack Major 1954-4-23 58 Mendocino Hopland Field Station, Hopland. (Exact location unknown. Coordinates estimated by label maker). Comment
  UCD163094  Leptosiphon bicolor Jack Major 1954-4-7 20 Mendocino Hopland, Hopland Field Station, north side of Huntley Peak. (Coordinates estimated by label maker). 250 Comment
  UCD163148  Leptosiphon bicolor Jack Major 1954-4-19 44 Mendocino Hopland, Hopland Field Station, near weather station on top of ridge west of headquarters (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD21135  Leptosiphon bicolor Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-5-7 310 Mendocino Hopland UC Research Station. Hog Lake. Pool # HOP001. Comment
  UCD163258  Leptosiphon bolanderi Jack Major 1954-5-11 83 Mendocino Hopland, Hopland Field Station, James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD163189  Leptosiphon ciliatus Jack Major 1954-5-4 68 Mendocino Hopland, Hopland Field Station, near headquarters (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD163259  Leptosiphon parviflorus Jack Major 1954-5-11 84 Mendocino Hopland, Hopland Field Station, James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC558 Image available Lilaea scilloides H. F. Heady 1955-4-26 1028 Mendocino Hopland Field Station: Watershed II Comment
  HREC544 Image available Lilium rubescens A. H. M. 1975-7-7 HF 274 Mendocino James I brush exclosure Comment
  HREC591 Image available Limnanthes douglasii subsp. douglasii H. F. Heady 1953-4-27 576 Mendocino Little Buck Pasture - Hopland Field Station Comment
  HREC592 Image available Limnanthes douglasii subsp. douglasii H. F. Heady 1952-4-29 45 Mendocino Little Buck Pasture - Hopland Field Station Comment
  HREC594 Image available Limnanthes douglasii subsp. nivea Kerry L. Heise 2002-4-17 2287 Mendocino Hopland Field Station: in pasture behind parking shed at headquarters Comment
  UC971804  Limnanthes douglasii subsp. nivea Charles T. Mason Jr. 1948-5-8 1176 Mendocino along US Hwy 101 about 11 mi s Ukiah (between Hopland and Ukiah) 152 Comment
  HREC321 Image available Linanthus acicularis H. F. Heady 1957-5-27 1097 Mendocino Vassar Plots - Hopland Field Station. Comment
  HREC676 Image available Linanthus androsaceus H. F. Heady 1953-6-10 781 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC678 Image available Linanthus androsaceus A. H. M. 1952-4-24 HF 58 Mendocino Foster Pasture near plant count site #2 - Hopland Field Station 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
  HREC682 Image available Linanthus bolanderi Kerry L. Heise 2002-5-8 2195 Mendocino James III, SE of Hog Lake in serpentine scrub area 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
  HREC685 Image available Linanthus ciliatus H. F. Heady 1953-6-11 795 Mendocino James Pasture - Hopland Field Station Comment
  HREC589 Image available Linum bienne Kerry L. Heise 1997-6-9 2017 Mendocino Hopland Field Station: Hog Lake Comment
  HREC88 Image available Lithophragma affine H. F. Heady 1952-4-29 42 Mendocino Hopland Field Station: Little Buck Pasture Comment
  UCD163144  Lithophragma affine Jack Major 1954-4-19 43 Mendocino Hopland, Hopland Field Station, near weather station on top of ridge west of headquarters (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC89 Image available Lithophragma heterophyllum H. F. Heady 1953-6-18 835 Mendocino Hopland Field Station: Creek below Hog Lake 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
  HREC218 Image available Lolium perenne H. F. Heady 1953-9-4 934 Mendocino Hopland Field Station: James Pasture Comment
  HREC219 Image available Lolium temulentum 1952-4-30 124 Mendocino Hopland Field Station: Vassar Field Comment
  HREC220 Image available Lolium temulentum H. F. Heady 1952-4-29 87 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC900 Image available Lomatium ciliolatum A. H. M. 1978-4-17 HF 287 Mendocino Orchard pasture Comment
  HREC901 Image available Lomatium dasycarpum H. F. Heady 1953-5-8 707 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC902 Image available Lomatium dasycarpum H. F. Heady 1953-6-10 787 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC903 Image available Lomatium dissectum Kerry L. Heise 1997-6-9 2028 Mendocino Morrison Cr canyon, just N of Hog Lake. Comment
  HREC905 Image available Lomatium utriculatum H. F. Heady 1952-4-29 68 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC906 Image available Lomatium utriculatum H. F. Heady 1953-3-7 701 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC907 Image available Lomatium vaginatum Kerry L. Heise 1997-6-9 2029 Mendocino Next to road, .5mi SE of Kelsey Cabin Comment
  HREC1144 Image available Lonicera interrupta H. F. Heady 1952-8-26 452 Mendocino Middle Pasture - Hopland Field Station 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
  HREC874 Image available Lotus humistratus A. H. M. 1952-4-19 HF 52 Mendocino Little Buck Pasture Comment
  HREC875 Image available Lotus humistratus H. F. Heady 1953-4-27 571 Mendocino Little Buck Pasture - Hopland Field Station Comment
  UCR136875  Lotus humistratus Beecher Crampton 1968-5-8 8260 Mendocino Outer North Coast Ranges region, Hopland Field Station, 4 miles east of Hopland 305 Comment
  HREC876 Image available Lotus micranthus A. H. M. 1952-4-24 HF 55 Mendocino Foster pasture near plant count site #2 Comment
  HREC877 Image available Lotus micranthus H. F. Heady 1953-4-27 581 Mendocino Little Buck Pasture - Hopland Field Station Comment
  HREC878 Image available Lotus micranthus A. H. M. 1952-4-10 HF 36 Mendocino Vasser field near fertilizer strip NE Niederost Barn Comment
  HREC879 Image available Lotus pinnatus K. Heise 1998-7-7 2135 Mendocino Benmore Creek, upper reach. T14N, R11W, NE1/4 of NW1/4, Sec 34 Comment
  HREC880 Image available Lotus purshianus H. F. Heady 1953-7-13 854 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC881 Image available Lotus purshianus H. F. Heady 1953-6-17 820 Mendocino Headquarters - Hopland Field Station Comment
  HREC882 Image available Lotus scoparius H. F. Heady 1952-6-18 184 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC883 Image available Lotus wrangelianus H. F. Heady 1953-6-16 800 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC884 Image available Lotus wrangelianus H. F. Heady 1953-3-6 544 Mendocino Hopland Field Station: North Pasture Comment
  HREC346 Image available Ludwigia palustris var. pacifica A. H. M. 1978-9-27 HF 297 Mendocino S-I 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
  UCD162643  Lupinus bicolor Jack Major 1954-4-13 38 Mendocino Hopland Field Station, Hopland. (Exact location unknown. Coordinates estimated by label maker). Comment
  SEINET7073485 Image available Lupinus formosus A. G. Vestal 1963-6-6 s.n. Mendocino About 7.6 miles south of Talmage on the River Road. Russian River Valley. UTM Zone 10, 489580mN, 4329540mN. Coordinate datum: NAD27. Comment
  UC82290  Lupinus formosus C. F. Baker 1903-5-12 3005 Mendocino hills above Hopland; hills above Hopland 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
  JEPS65227  Lupinus formosus var. robustus W. L. Jepson 1921-6-2 9288 Mendocino Hopland Valley 176 Comment
  UC1197259  Lupinus microcarpus var. densiflorus Joseph P. Tracy 1921-5-13 5553 Mendocino Hopland; Northern Coast Ranges, Hopland 152 Comment
  HREC891 Image available Lupinus nanus H. F. Heady 1954-4-1 960 Mendocino Hopland Field Station: Roadside at Hedeross barn. Comment
  HREC892 Image available Lupinus nanus H. F. Heady 1953-6-9 773 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC893 Image available Lupinus pachylobus A. H. M. 1980-3-30 HF 304 Mendocino Middle Pasture Comment
  HREC576 Image available Luzula comosa A. H. M. 1952-3-31 HS 2 Mendocino Lake Pasture Corner northwest of Vasser Corner Comment
  HREC577 Image available Luzula comosa H. F. Heady 1952-4-3 4 Mendocino Hopland Field Station: West of Headqtrs Comment
  HREC578 Image available Luzula comosa H. F. Heady 1952-4-29 53 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC579 Image available Luzula comosa H. F. Heady 1953-3-5 533 Mendocino Hopland Field Station: West of Headqtrs Pond Comment
  HREC580 Image available Luzula comosa H. F. Heady 1953-4-27 569 Mendocino Hopland Field Station: Vassor corner Comment
  HREC581 Image available Luzula comosa A. H. M. 1967-5-31 HF 207 Mendocino Riley Ridge Pasture Comment
  UCD142067  Luzula comosa Beecher Crampton 1955-3-15 2321 Mendocino Hopland Field Station, Little Buck Pasture. Comment
  UCD21137  Luzula comosa Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-5-7 312 Mendocino Hopland UC Research Station. Hog Lake. Pool # HOP001. Comment
  UCR196228  Luzula comosa Carol W. Witham, Jennifer Buck, Vernal Pool Team 2002-5-7 312 Mendocino North Coast Range, Hopland UC Research Station. Hog Lake, pool #HOP001 788 Comment
  HREC587 Image available Lythrum hyssopifolia A. H. M. 1975-7-18 HF 275 Mendocino Buck Pasture Comment
  HREC1297 Image available Madia exigua H. F. Heady 1956-5-25 1060 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1298 Image available Madia exigua H. F. Heady 1954-6-9 990 Mendocino Water shed area - Hopland Field Station Comment
  HREC1299 Image available Madia gracilis H. F. Heady 1954-5-8 981 Mendocino Cattleguard 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
  HREC1304 Image available Madia gracilis H. F. Heady 1952-6-20 274 Mendocino North Pasture - Hopland Field Station Comment
  HREC1305 Image available Madia gracilis H. F. Heady 1953-4-29 640 Mendocino Horse Pasture - Hopland Field Station Comment
  HREC1306 Image available Madia gracilis Kerry L. Heise 1997-6-18 2009 Mendocino App. 3/4 mi. NE of Bedford Rock, just outside of HREC boundary. Comment
  HREC1307 Image available Madia gracilis Kerry L. Heise 1997-6-5 2030 Mendocino James II pasture, app 0.25 mi. SE of James Cabin. Comment
  HREC1308 Image available Madia madioides H. F. Heady 1957-6-4 1111 Mendocino Pasture S-2 - Hopland Field Station Comment
  HREC1312 Image available Malacothrix obtusa A. H. M. 1974-5-24 HF 267 Mendocino J III Comment
  HREC1313 Image available Malacothrix obtusa A. H. M. 1969-5-23 HG 242 Mendocino James III 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
  UC131942  Marah oregana C. F. Baker 1903-5-12 3200 Mendocino hills e Hopland Comment
  HREC606 Image available Marrubium vulgare H. F. Heady 1952-6-19 223 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC607 Image available Marrubium vulgare H. F. Heady 1952-8-26 471 Mendocino James Pasture - Hopland Field Station Comment
  HREC894 Image available Medicago polymorpha A. H. M. 1953-5-30 HF 112 A Mendocino Buck pasture 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
  HREC898 Image available Medicago polymorpha A. H. M. 1953-5-30 HF 112 Mendocino Buck Pasture Comment
  HREC222 Image available Melica californica H. F. Heady 1952-4-29 43 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC223 Image available Melica californica H. F. Heady 1952-4-30 117 Mendocino Hopland Field Station: Vassar Pasture Comment
  UC526912  Melica californica Joseph P. Tracy 1932-5-8 9903 Mendocino near Hopland; North Coast Ranges 304 Comment
  HREC225 Image available Melica geyeri H. F. Heady 1955-4-28 1033 Mendocino Hopland Field Station: North Pasture Comment
  HREC226 Image available Melica geyeri A. H. M. 1952-4-24 HG 13 Mendocino Hopland Field Station: James Pasture near west boundary. Comment
  RSA123517  Melica geyeri H. S. Yates 1934-4-15 3741 Mendocino Near McDowell Valley. 427 Comment
  UCD163180  Melica geyeri Jack Major 1954-4-21 56 Mendocino Hopland, Hopland Field Station, off road to Poor's ranch 'cattle gaurd pasture' (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD19534  Melica geyeri A. H. Murphy 1952-4-24 HG 13 Mendocino Hopland Field Station. James pasture near west boundary.. 396 Comment
  UCD87342  Melica geyeri A. H. Murphy 1952-4-29 Mendocino Hopland Range Station. Lambing pasture, near #5. Comment
  GH360333  Melica harfordii W. S. Boyle 1942-5-9 1082 Unknown Five Miles south of Panther Springs near U.S. Highway 101, west facing slope Comment
  HREC227 Image available Melica harfordii Kerry Heise 1997-6-29 2020 Mendocino Hopland Field Station: Morrison Cr, 3/4mi NW of Hog Lake. Comment
  HREC228 Image available Melica harfordii Kerry L. Heise 1997-6-5 2032 Mendocino Hopland Field Station: James II app 0.5mi south of James Cabin. Comment
  HREC229 Image available Melica harfordii Kerry L. Heise 1997-6-18 2012 Mendocino Hopland Field Station: James II pasture app. 1/4mi south of James Cabin site. Comment
  HREC230 Image available Melica harfordii Kerry L. Heise 1997-6-29 2004 Mendocino Hopland Field Station: Morrison Cr. canyon, 0.75mi NW of Hog Lake. Comment
  HREC231 Image available Melica harfordii H. F. Heady 1953-6-18 837 Mendocino Hopland Field Station: James Pasture Comment
  SEINET197162 Image available Melica harfordii W. S. Boyle 1942-5-9 1082 Mendocino Five miles south of Panther Springs near US Hwy 101. Comment
  UC771224  Melica harfordii W. S. Boyle 1942-5-9 1082 Mendocino 5 mi s Panther Springs (near U.S. Hwy 101) Comment
  CAS-BOT-BC541493  Melica torreyana Jack Major 1954-4-21 57 Mendocino Hopland: Hopland Field Station, off road to Poor's ranch cattle guard pasture [exact location unknown] 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
  SEINET178592 Image available Melica torreyana E. Lodge 1933-6-8 251 Mendocino Hopland IR ; Grassland near Hopland Indian Reservation Comment
  UC519026  Melica torreyana Elizabeth Lodge 1933-6-8 251 Mendocino near Hopland Indian Reservation Comment
  UCD163181  Melica torreyana Jack Major 1954-4-21 57 Mendocino Hopland, Hopland Field Station, off road to Poor's ranch 'cattle gaurd pasture' (Exact location unknown. Coordinates estimated by label maker.) 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
  UCD36296  Melica torreyana Beecher Crampton 1953-5-18 1290 Mendocino Mendocino County, Hopland Field Station, South Pasture, Leonard plot #4. 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
  HREC584 Image available Mentzelia dispersa K. Heise 2002-6-12 2376 Mendocino James III Pasture, in chaparral area below road near Hog Lake. T14N, R11W, sw1/4 of nw1/4 of sec 33. Comment
  HREC585 Image available Mentzelia laevicaulis A. H. M. 1976-8-19 HF 278 Mendocino J III Comment
  HSC15829  Mentzelia laevicaulis L. S. Rose 1935-9-11 35628 Mendocino Hopland 152 Comment
  HREC586 Image available Mentzelia micrantha A. H. Murphy 1977-7-15 HF 283 Mendocino James I pasture 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
  HREC1314 Image available Micropus californicus A. H. M. 1953-4-21 HF 93 Mendocino Middle Pasture near plant Comment
  HREC1315 Image available Micropus californicus H. F. Heady 1953-5-1 668 Mendocino North Pasture - Hopland Field Station Comment
  HREC1316 Image available Micropus californicus H. F. Heady 1952-4-29 81 Mendocino Little Buck Pasture - Hopland Field Station Comment
  UCD162919  Micropus californicus Jack Major 1954-4-7 8 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  CHSC40120  Micropus californicus var. californicus A. Petlock 1985-4-24 103 Mendocino Ca 7 mi nw of Cloverdale on w side of Mountain House Rd. ca 1/2 mi from jct of Hwy 128. Comment
  UCD163279  Micropus californicus var. californicus Jack Major 1955-4-23 112 Mendocino Hopland Ranch (Exact location unknown. Coordinates estimated by label maker. Hopland Ranch may refer to Hopland Field Station or nearby property.) 243 Comment
  HREC1319 Image available Microseris douglasii H. F. Heady 1956-5-9 1046 Mendocino Pasture S-4, Hopland Field Station 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
  UCD39031  Microseris laciniata Beecher Crampton 1962-5-8 6409 Mendocino 0.25 mile east of Hopland. Comment
  JEPS13233  Microseris laciniata subsp. laciniata W. L. Jepson 1921-6-2 9294 -b Mendocino Near Hopland. Comment
  UCD162920  Microsteris gracilis Jack Major 1954-4-7 9 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  HREC119 Image available Mimulus aurantiacus H. F. Heady 1952-6-20 279 Mendocino Hopland Field Station: North Pasture Comment
  HREC120 Image available Mimulus aurantiacus H. F. Heady 1952-6-18 173 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC121 Image available Mimulus bolanderi K. Heise 2003-6-30 2421 Mendocino Hopland Field Station: Top of James I pasture, in chaparral mastication plot. Comment
  HREC122 Image available Mimulus cardinalis H. F. Heady 1952-7-11 315 Mendocino Hopland Field Station: North Pasture Comment
  HREC123 Image available Mimulus cardinalis A. H. M. 1972-6-8 HF 259 Mendocino Hopland Field Station: James II SW Hog Lake Comment
  HREC124 Image available Mimulus cardinalis P. Rubtzoff 1968-10-15 P. R. 5996 Mendocino Hopland Field Station: Headquarters area, NW of buildings Comment
  HREC125 Image available Mimulus floribundus H. F. Heady 1953-6-17 822 Mendocino Hopland Field Station: Headquarters Comment
  HREC127 Image available Mimulus guttatus H. F. Heady 1953-6-10 786 Mendocino Hopland Field Station: Orchard outside boundry fence Comment
  HREC128 Image available Mimulus guttatus H. F. Heady 1952-4-29 41 Mendocino Hopland Field Station: Little Buck Pasture Comment
  UCD163191  Mimulus guttatus Jack Major 1954-5-4 70 Mendocino Hopland, Hopland Field Station, Hopland Ranch (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC130 Image available Mimulus kelloggii H. F. Heady 1953-5-8 716 Mendocino Hopland Field Station: Hog Lake 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
  HREC132 Image available Mimulus pilosus H. F. Heady 1952-8-26 448 Mendocino Hopland Field Station: North Pasture Comment
  HREC133 Image available Mimulus pilosus H. F. Heady 1953-9-4 931 Mendocino Hopland Field Station: Orchard Comment
  JEPS10606  Mimulus pilosus W. L. Jepson 1921-9-8 9439 Mendocino Hopland Comment
  UCD163299  Mimulus pilosus Jack Major 1954-7-2 s.n. Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD32633  Mimulus pilosus Beecher Crampton 1954-6-25 2008 Mendocino Hopland Field Station, Kelsey Orchard. Comment
  HREC1119 Image available Minuartia californica H. F. Heady 1953-3-5 542 Mendocino Hopland Field Station: North Pasture Comment
  HREC1120 Image available Minuartia californica H. F. Heady 1954-4-1 962 Mendocino Hopland Field Station: South Pasture Comment
  HREC1121 Image available Minuartia californica A. H. M. 1952-3-17 HF 12 Mendocino Foster pasture near NW corner Comment
  HREC1123 Image available Minuartia californica A. H. M. 1952-3-13 HF 5 Mendocino Vasser cultivated field Comment
  UCD163069  Minuartia californica Jack Major 1954-4-7 26 Mendocino Hopland, Hopland Field Station, in Foster pasture. (Exact location of 'Foster' pasture unknown. Coordinates estimated by label maker). 325 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
  HREC1126 Image available Minuartia douglasii A. H. M. 1965-5-12 HF 188 Mendocino Upper Horse Pasture Comment
  HREC609 Image available Monardella villosa H. F. Heady 1954-6-17 1009 Mendocino James Pasture - Hopland Field Station Comment
  HREC610 Image available Monardella viridis A. H. M. 1953-9-19 HF 116 Mendocino Hopland Field Station: James Pasture, vicinity of Hog Lake Comment
  HREC752 Image available Montia fontana A. H. M. HF 248 Mendocino Foster Pasture near Headquarters - Hopland Field Station Comment
  UCD163293  Montia fontana Jack Major 1955-5-2 126 Mendocino Hopland Ranch (Exact location unknown. Coordinates estimated by label maker. Hopland Ranch may refer to Hopland Field Station or nearby property.) 365 Comment
  UCD163296  Montia fontana Jack Major 1954-2-15 s.n. Mendocino Hopland, Hopland Field Station, south end of James' pasture (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC1040 Image available Myosotis discolor Kerry L. Heise 1997-6-18 2006 Mendocino App. 3/4 mi. NE of Bedford rock, outside of HREC boundary, Lake Co. Comment
  HREC235 Image available Nassella lepida A. H. M. 1965-5-19 HG 65 Mendocino Hopland Field Station: Watershed II Comment
  HREC236 Image available Nassella lepida R. J. Keiffer 1987-5-15 RJK 0002 Mendocino Hopland Field Station: S-7 Comment
  HREC686 Image available Navarretia intertexta H. F. Heady 1953-6-11 795 Mendocino James Pasture - Hopland Field Station Comment
  HREC687 Image available Navarretia intertexta H. F. Heady 1953-7-13 864 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC688 Image available Navarretia intertexta H. F. Heady 1957-6-4 1101 Mendocino Roadside - Hopland Field Station Comment
  SEINET7073484  Navarretia jepsonii A. G. Vestal 1963-6-6 s.n. Mendocino About 7.6 miles south of Talmage on the River Road. Russian River Valley. UTM Zone 10, 489580mN, 4329540mN. Coordinate datum: NAD27. Comment
  HREC689 Image available Navarretia mellita H. F. Heady 1953-6-18 841 Mendocino Orchard Pasture - Hopland Field Station Comment
  UCD32595  Navarretia mellita Beecher Crampton 1954-6-8 1950 Mendocino Hopland Field Station, Foster Pasture, roadbed. Comment
  UCR197969  Navarretia mellita Beecher Crampton 1953-6-15 1454 Mendocino Hopland Field Station 305 Comment
  HREC690 Image available Navarretia pubescens H. F. Heady 1953-6-9 774 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC691 Image available Navarretia pubescens H. F. Heady 1953-6-17 819 Mendocino Headquarters - Hopland Field Station Comment
  HREC692 Image available Navarretia pubescens H. F. Heady 1953-7-13 853 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC693 Image available Navarretia pubescens H. F. Heady 1957-6-4 1102 Mendocino Pastures - 3 - Hopland Field Station Comment
  UC1198522  Navarretia pubescens Joseph P. Tracy 1933-6-4 12494 Mendocino near Hopland; North Coast Ranges 304 Comment
  UC1198533  Navarretia pubescens Joseph P. Tracy 1933-6-4 12493 Mendocino near Hopland; North Coast Ranges 304 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
  CHSC83195  Navarretia tagetina Beecher Crampton 1953-5-18 1278 Mendocino Hopland Field Station, West Vassar Pasture, near western entrance. Comment
  HREC491 Image available Nemophila heterophylla H. F. Heady 1953-6-8 758 Mendocino Vassar grade - Hopland Field Station. Comment
  UC1239756  Nemophila heterophylla Joseph P. Tracy 1935-3-16 13747 Mendocino near Hopland (along Russian River); North Coast Ranges, Russian River, near Hopland 152 Comment
  UCD36297  Nemophila heterophylla Beecher Crampton 1953-5-18 1291 Mendocino Mendocino County, Hopland Field Station, South Pasture, Leonard plot #3. Comment
  UCR254117  Nemophila hoplandensis Camille M. Barr 2007-3-11 #HopMainwh- 1 -7 Mendocino North Coast Range, Hopland, off Route 75 [175?] Comment
  HREC495 Image available Nemophila menziesii A. H. M. 1952-3-7 HF 2 Mendocino Vasser field near PG&E right of way. Comment
  UCD162873  Nemophila menziesii Jack Major 1954-4-7 2 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  UCR136433  Nemophila menziesii Beecher Crampton 1955-3-15 2322 Mendocino Outer North Coast Ranges region, 4 miles east of Hopland, Hopland Field Station, Little Buck Pasture 305 Comment
  HREC492 Image available Nemophila menziesii subsp. atomaria H. F. Heady 1953-2-12 522 Mendocino Vassar Field - Hopland Field Station. Comment
  HREC493 Image available Nemophila menziesii subsp. atomaria K. Heise 2002-4-3 2394 Mendocino East side of Hog Lake. Comment
  HREC494 Image available Nemophila menziesii var. menziesii K. Heise 2002-4-3 2393 Mendocino East side of Hog Lake. Comment
  HREC496 Image available Nemophila pedunculata A. H. M. 1961-2-3 HF 151 Mendocino Orchard Pasture, first grass opening along road above Middle Pasture. Comment
  HREC497 Image available Nemophila pedunculata K. Heise 1998-4-28 2121 Mendocino Orchard Pasture, next to road between Kelsey Cabin and turnoff to Ken's Pond. Comment
  HREC150 Image available Nicotiana bigelovii H. F. Heady 1954-6-10 1000 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC151 Image available Nicotiana bigelovii H. F. Heady 1953-6-11 796 Mendocino Hopland Field Station: James Pasture Comment
  HREC152 Image available Nicotiana bigelovii H. F. Heady 1952-8-26 445 Mendocino Hopland Field Station: North Pasture Comment
  GH356837  Notholithocarpus densiflorus R. T. Clausen 1970-7-18 70 -91 Unknown Along Red Mt. road, north slope of ridge southeast of Red Mt. Comment
  GH356838  Notholithocarpus densiflorus R. T. Clausen 1970-7-18 70 -91 Unknown Along Red Mt. road, north slope of ridge southeast of Red Mt. Comment
  UCD40330  Notholithocarpus densiflorus Rodney Gale Myatt 1970-8-19 523 Mendocino Near town of Hopland. 182 Comment
  HREC908 Image available Oenanthe sarmentosa Kerry L. Heise 2001-6-6 2199 Mendocino Hagan Lake, northeast side Comment
  HREC347 Image available Oenothera hookeri A. H. M. 1978-6-12 HF 288 Mendocino Vassar Corner. Comment
  HREC367 Image available Oenothera micrantha H. F. Heady 1953-6-17 811 Mendocino Riley Ridge Pasture, Hopland Field Station. Comment
  HREC366 Image available Oenothera micrantha var. jonesii A. H. M. 1964-4-9 HF 160 Mendocino Orchard Pasture, lower part Maude's Glade. Comment
  HREC368 Image available Oenothera ovata H. F. Heady 1954-3-18 949 ? Mendocino Vassar Pasture, Hopland Field Station. Comment
  HREC349 Image available Orobanche bulbosa Tony Wanzer 1988-4-28 Mendocino Orchard Pasture - Lookout Point Comment
  HREC350 Image available Orobanche bulbosa H. F. Heady 1953-7-15 877 Mendocino James Pasture - Hopland Field Station. Comment
  HREC351 Image available Orobanche fasciculata A. H. M. 1968-5-11 HF 215 Mendocino James III pasture. Comment
  HREC352 Image available Orobanche uniflora subsp. occidentalis A. H. M. 1968-4-13 HF 212 Mendocino Foster pasture. Comment
  HREC96 Image available Orthocarpus attenuatus A. H. M. 1953-4-8 HF 90 Mendocino Hopland Field Station: Buck pasture Comment
  HREC97 Image available Orthocarpus attenuatus H. F. Heady 1954-4-27 971 Mendocino Hopland Field Station: Vassar Corner Comment
  HREC98 Image available Orthocarpus attenuatus H. F. Heady 1956-5-9 1045 Mendocino Hopland Field Station: Pasture-S4 Comment
  HREC99 Image available Orthocarpus attenuatus A. H. M. 1952-4-24 HF 56 Mendocino Hopland Field Station: Foster pasture near plant count site #2 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
  HREC102 Image available Orthocarpus densiflorus H. F. Heady 1952-4-29 47 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC103 Image available Orthocarpus densiflorus A. H. M. 1953-4-8 HF 89 Mendocino Hopland Field Station: Buck pasture 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
  HREC107 Image available Orthocarpus lithospermoides H. F. Heady 1953-5-7 698 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC108 Image available Orthocarpus lithospermoides A. H. M. 1961-5-25 HF 156 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC143 Image available Orthocarpus pusillus 1955-4-28 1034 Mendocino Hopland Field Station: Near Narth pasture corral Comment
  HREC144 Image available Orthocarpus pusillus H. F. Heady 1957-4-19 1094 Mendocino Hopland Field Station: Pasture S-4 Comment
  HREC471 Image available Orthocarpus pusillus A. H. M. 1953-4-3 HF 82 Mendocino Buck Pasture. Comment
  HREC253 Image available Oryzopsis miliacea H. F. Heady 1953-9-4 933 Mendocino Hopland Field Station: James Pasture. Comment
  HREC909 Image available Osmorhiza chilensis H. F. Heady 1952-4-29 48 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC242 Image available Panicum capillare A. H. M. 1953-6-29 HG 49 Mendocino Hopland Field Station: Foster pasture. Comment
  UCD89530  Panicum capillare A. H. Murphy 1953-6-29 HG 49 Mendocino Hopland Field Station. Foster Pasture. 274 Comment
  HREC1041 Image available Pectocarya pusilla H. F. Heady 1953-6-12 798 Mendocino Foster Pasture - Hopland Field Station Comment
  UCD163149  Pectocarya pusilla Jack Major 1954-4-21 51 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC135 Image available Pedicularis densiflora W. M. L. 1952-3-18 HF 14 Mendocino Hopland Field Station: Horse pasture Comment
  HREC1067 Image available Pellaea andromedifolia H. F. Heady 1953-3-6 547 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1068 Image available Pellaea andromedifolia P. Rubtzoff, J. Shields 1981-9-22 PR 9666 Mendocino James III - Hopland Field Station Comment
  HREC1069 Image available Pellaea mucronata P. Rubtzoff, J. Shields 1981-9-22 P. R. 9665 Mendocino James III - Hopland FIeld Station Comment
  HREC136 Image available Penstemon heterophyllus A. H. M. 1961-5-18 HF 154 Mendocino Hopland Field Station: Orchard Pasture at brush exclosure for sheep experiments Comment
  HREC137 Image available Penstemon heterophyllus H. F. Heady 1953-6-10 784 Mendocino Hopland Field Station: Orchard outside boundry fence Comment
  HREC939 Image available Pentachaeta exilis H. F. Heady 1956-5-9 1043 Mendocino Pasture S-4 - Hopland Field Station Comment
  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
  HREC941 Image available Pentachaeta exilis H. F. Heady 1956-5-9 1053 Mendocino Pasture S-4 - Hopland Field Station Comment
  HREC942 Image available Pentachaeta exilis A. H. M. 1953-4-3 HF 80 Mendocino Buck Pasture Comment
  HREC911 Image available Perideridia gairdneri subsp. gairdneri A. H. M. 1978-7-7 HF 294 Mendocino Riley Ridge Pasture Comment
  HREC910 Image available Perideridia kelloggii H. F. Heady 1952-8-25 435 Mendocino Hopland Field Station: Vassar Corner Comment
  UCD19958  Petasites frigidus var. palmatus C. H. Lamoureux; R. Gankin 1956-3-16 1024 Mendocino 10 miles west of Willits on Hwy 20. Comment
  HREC1127 Image available Petrorhagia dubia A. H. M. 1973-4-23 HF 260 Mendocino Foster Pasture Comment
  HREC1128 Image available Petrorhagia dubia A. H. M. 1978-7-24 HF 296 Mendocino Watershed II Comment
  HREC498 Image available Phacelia californica H. F. Heady 1953-5-8 703 Mendocino Vassar Pasture - Hopland Field Station. Comment
  UCD20068  Phacelia californica C. H. Lamoureux; R. Gankin 1956-3-17 1035 Mendocino Bay at mouth of 10 Mile River. Comment
  HREC499 Image available Phacelia distans H. F. Heady 1953-4-28 621 Mendocino Hopland Field Station: Cattle Guard Pasture Comment
  HREC501 Image available Phacelia distans A. H. M. 1959-4-30 Duplicate of HF 141 Mendocino Lower Horse Pasture. Comment
  HREC502 Image available Phacelia distans A. H. M. 1959-4-30 HF 141 Mendocino Lower Horse Pasture Comment
  UCD163186  Phacelia distans Jack Major 1954-4-26 65 Mendocino Hopland, Hopland Field Station (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD88036  Phalaris aquatica Beecher Crampton 1969-6-2 8452 Mendocino UC Hopland Field Station. Comment
  HREC240 Image available Phalaris paradoxa H. F. Heady 1952-6-17 143 Mendocino Hopland Field Station: North Pasture. 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
  HREC696 Image available Phlox gracilis AHM 1968-4-13 HF 211 Mendocino Foster Pasture, Hopland Field Station Comment
  CDA22373  Phoradendron densum J. Xerogeanes 1985-1-28 Mendocino Near Hopland. 0 Comment
  HREC172 Image available Phoradendron flavescens H. F. Heady 1952-10-16 515 Mendocino Hopland Field Station: Foster Pasture Comment
  CAS-BOT-BC141162  Phoradendron serotinum subsp. macrophyllum Peter Rubtzoff 1987-12-1 s.n. Mendocino U.C. Hopland Research Reservation Comment
  HSC87508  Phoradendron serotinum subsp. macrophyllum Peter Rubtzoff Dec 1987 Mendocino UC Hopland Research Reservation Comment
  HREC169 Image available Phyla nodiflora Kerry Heise 1996-9-10 2022 Mendocino Hopland Field Station: Lake pasture, 1/2mi ese from headquarters. Comment
  HREC836 Image available Pickeringia montana H. F. Heady 1952-6-19 240 A Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1074 Image available Pilularia americana K. Heise 2002-5-7 2372 Mendocino Hog Lake. T14N, R11W, nw1/4 of nw1/4 of Sec 33 Comment
  HREC1058 Image available Pinus attenuata H. F. Heady 1952-9-23 492 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1059 Image available Pinus attenuata A. H. M. 1962-7-6 HB 12 Mendocino Above Orchard, On top Comment
  UCD133158  Pinus contorta subsp. bolanderi C. H. Lamoureux; R. Gankin 1956-3-17 1029 Mendocino 2 miles east of Hwy 1 on Hwy 20 from Willits to Ft. Bragg. Comment
  UCD19965  Pinus contorta subsp. bolanderi C. H. Lamoureux; R. Gankin 1956-3-17 1029 Mendocino 2 miles east of Hwy 1 on Hwy 20 from Willits to Ft. Bragg. Comment
  HREC521 Image available Piperia elegans Robert J. Keiffer 1991-7-22 Mendocino Hopland Field Station: Riley Ridge Biological Area Comment
  HREC522 Image available Piperia unalascensis A. H. Murphy 1986-5-1 HF 318 Mendocino Foster Comment
  HREC1042 Image available Plagiobothrys bracteatus H. F. Heady 1953-4-28 628 Mendocino Foster Pasture - Hopland Field Station Comment
  HREC1044 Image available Plagiobothrys bracteatus H. F. Heady 1957-6-4 1114 Mendocino Ephermal pool S-3 - Hopland Field Station Comment
  HREC1046 Image available Plagiobothrys fulvus var. campestris H. F. Heady 1953-4-28 629 Mendocino Foster Pasture - Hopland Field Station 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
  HREC1050 Image available Plagiobothrys nothofulvus H. F. Heady 1952-4-29 91 Mendocino Little Buck Pasture - Hopland Field Station Comment
  HREC1051 Image available Plagiobothrys nothofulvus A. H. M. 1952-3-13 HF 7 Mendocino Vasser cultivated field Comment
  HREC1053 Image available Plagiobothrys nothofulvus A. H. M. 1953-4-3 HF 78 Mendocino Buck pasture - Hopland Field Station Comment
  UCR179383  Plagiobothrys nothofulvus A. H. Murphy 1953-4-3 HF- 78 Mendocino Hopland Field Station 290 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
  UC1239620  Plagiobothrys tenellus Joseph P. Tracy 1935-3-19 13760 Mendocino along river near Hopland; North Coast Ranges, Russian River 152 Comment
  UC1278094  Plagiobothrys tenellus Beecher Crampton 1955-4-4 2394 Mendocino Little Buck Pasture UC Hopland Field Station Comment
  UCD150525  Plagiobothrys tenellus A. H. Murphy 1953-3-27 HF 74 Mendocino Hopland Field Station. Vasser Corner Field. 274 Comment
  HREC358 Image available Plantago erecta A. H. M. 1963-5-6 HF 174 Mendocino Watershed II Comment
  UCD163127  Plantago erecta Jack Major 1954-4-7 23 Mendocino Hopland, Hopland Field Station, north side of Huntley Peak. (Coordinates estimated by label maker). 250 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
  HREC361 Image available Plantago lanceolata A. H. M. 1980-6-30 HF 309 Mendocino Headquarters area. Comment
  HREC362 Image available Plantago major H. F. Heady 1953-8-18 908 Mendocino Vassar Pasture-Hopland Field Station. Comment
  HREC371 Image available Platanus acerifolia A. H. M. 1976-9-17 HB 65 Mendocino Headquarters area. Comment
  HREC354 Image available Platystemon californicus H. F. Heady 1955-4-26 1029 Mendocino Field at headquarters, Hopland Field Station. Comment
  HREC355 Image available Platystemon californicus H. F. Heady 21 Mendocino Hopland Field Station. Comment
  UCD162872  Platystemon californicus Jack Major 1954-4-7 1 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  HREC158 Image available Plectritis brachystemon Kerry L. Heise 1997-6-18 2010 Mendocino Hopland Field Station: App. 3/4mi NE of Bedford Rock, just outside of HREC boundary, Lake Co. Comment
  HREC159 Image available Plectritis brachystemon Kerry L. Heise 1996-5-13 2034 Mendocino Hopland Field Station: South Pasture Comment
  HREC160 Image available Plectritis ciliosa A. H. M. 1965-4-6 HF 185 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC161 Image available Plectritis ciliosa H. F. Heady 1955-4-28 1032 Mendocino Hopland Field Station: North Pasture Comment
  HREC162 Image available Plectritis ciliosa H. F. Heady 1954-4-30 979 Mendocino Hopland Field Station: North Pasture Comment
  HREC163 Image available Plectritis ciliosa A. H. M. HF 79 Mendocino Hopland Field Station: Buck pasture Comment
  HREC164 Image available Plectritis ciliosa A. H. M. 1953-4-3 HF 77 Mendocino Hopland Field Station: Buck pasture Comment
  UCD162642  Plectritis congesta subsp. brachystemon Jack Major 1954-4-13 35 Mendocino Hopland Field Station, Hopland. (Exact location unknown. Coordinates estimated by label maker). Comment
  HREC165 Image available Plectritis macrocera H. F. Heady 1955-4-28 1030 Mendocino Hopland Field Station: North Pasture Comment
  HREC166 Image available Plectritis macrocera H. F. Heady 1955-4-28 1031 Mendocino Hopland Field Station: North Pasture Comment
  HREC167 Image available Plectritis macrocera H. F. Heady 1953-4-27 570 Mendocino Hopland Field Station: Pond- Little Buck Pasture- Vassar Corner 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
  JEPS86780  Pleuropogon californicus Jack and Betty Guggolz 1990-5-2 1043 Mendocino Valley Oaks Farm approximately 1/2 mi se of Old Hopland (Fetzer Family property) 158 Comment
  UC1151608  Pleuropogon californicus Beecher Crampton 1962-5-8 6410 Mendocino East Hopland Comment
  UC1153852  Pleuropogon californicus Beecher Crampton 1953-6-15 1455 Mendocino University of California, Hopland Field Station, Lower 80 pasture Hopland Field Station; , University of California, Lower 80 Comment
  UC1153853  Pleuropogon californicus Beecher Crampton 1956-4-24 3308 Mendocino East Hopland, along the road East Hopland Comment
  UC1157633  Pleuropogon californicus Milo S. Baker 1948-5-8 12019 Mendocino 11 mi s of Ukiah (Redwood Hwy) Comment
  UC1258197  Pleuropogon californicus Paul But 1975-5-4 P 21 a Mendocino Hopland, Hopland Field Station, Lower Strip 80 Hopland Field Station; Hopland, , Lower Strip 80 Comment
  UC1258198  Pleuropogon californicus Paul But 1975-5-4 P 21 Mendocino Hopland, Hopland Field Station, Lower Strip 80 Hopland Field Station; Hopland, , Lower Strip 80 Comment
  UC1258201  Pleuropogon californicus Paul But 1975-5-4 P 20 Mendocino in Watershed Area in Hopland Field Station (Hopland); , Hopland Field Station Comment
  CAS-BOT-BC260997  Pleuropogon californicus var. davyi Milo S. Baker 1948-5-8 12019 Mendocino Redwood Highway 11 mi. south of Ukiah Comment
  CAS-BOT-BC260999  Pleuropogon californicus var. davyi Jack W. Booth 1986-4-26 s.n. Mendocino West of Mt. House Road in a vineyard 500 m south of Feliz Creek Bridge, S. of Hopland Comment
  CAS-BOT-BC261001  Pleuropogon californicus var. davyi Beecher Crampton 1956-4-24 3308 Mendocino East Hopland Comment
  RSA113782  Pleuropogon californicus var. davyi Beecher Crampton 1956-4-24 s.n. Mendocino East Hopland Comment
  RSA484150  Pleuropogon californicus var. davyi Milo S. Baker 1948-5-8 12019 Mendocino Redwood Hwy, 11 miles south of Ukiah Comment
  RSA655448  Pleuropogon californicus var. davyi Beecher Crampton 1955-4-4 2399 Mendocino East of Hopland Comment
  SEINET7294751 Image available Pleuropogon californicus var. davyi Beecher Crampton 1956-1 s.n. Mendocino Hopland Comment
  UCD33237  Pleuropogon californicus var. davyi Beecher Crampton 1967-5-15 7933 Mendocino Mendocino Co., East Hopland. Comment
  UCD36388  Pleuropogon californicus var. davyi Beecher Crampton 1953-6-15 1455 Mendocino Mendocino County, Hopland Field Station, Lower 80 Pasture. Comment
  UCD36879  Pleuropogon californicus var. davyi Beecher Crampton 1956-4-24 3308 Mendocino Mendocino County, Russian River Valley, east of Hopland. Comment
  UCD37557  Pleuropogon californicus var. davyi Beecher Crampton 1955-4-4 2399 Mendocino Mendocino County, east of Hopland. Comment
  UCD37938  Pleuropogon californicus var. davyi Beecher Crampton 1962-5-8 6410 Mendocino 0.25 mile east of Hopland. Comment
  UCD38614  Pleuropogon californicus var. davyi Beecher Crampton 1956-4-24 3308 Mendocino East Hopland. Comment
  UCD90217  Pleuropogon californicus var. davyi Beecher Crampton 1953-6-15 1455 Mendocino Hopland Field Station, Lower 80 Pasture. Comment
  UCD90218  Pleuropogon californicus var. davyi Beecher Crampton 1955-4-4 2399 Mendocino East Hopland. Comment
  UCD90221  Pleuropogon californicus var. davyi Beecher Crampton 1962-5-8 6410 Mendocino East Hopland. Comment
  UCD90222  Pleuropogon californicus var. davyi Beecher Crampton 1962-5-8 6410 Mendocino East Hopland. Comment
  UCD90239  Pleuropogon californicus var. davyi R. Tofsrud 1955-4-5 s.n. Mendocino East edge of Hopland. Comment
  UCR197990  Pleuropogon californicus var. davyi Beecher Crampton 1953-6-15 1455 Mendocino Hopland Field Station 305 Comment
  HREC243 Image available Pleuropogon davyi C. Williams 2003-4-21 2420 Mendocino Hopland Field Station: 1 mile south of Hopland on Hwy 101 near bridge and railroad under-crossing. Comment
  HREC244 Image available Pleuropogon davyi C. Williams 2003-4-21 2419 Mendocino Hopland Field Station: Between Hwy. 101 and the railroad about 1.5 miles north of Hopland. Next to the Caltrans storage widespot. Comment
  HREC245 Image available Pleuropogon davyi H. F. Heady 1952-4-30 126 Mendocino Hopland Field Station: Near East Hopland. Comment
  SBBG115722  Pleuropogon davyi B. Crampton 1962-5-8 6410 Mendocino ca. 0.25 mi E of East Hopland Comment
  SBBG29010  Pleuropogon davyi B. Crampton 1967-5-15 7933 Mendocino East Hopland, meadow by the rd Comment
  HREC251 Image available Poa annua A. H. M. 1965-5-20 HG 66 Mendocino Hopland Field Station: Headquarters area. Comment
  HREC252 Image available Poa annua A. H. M. 1967-4-21 HG 69 Mendocino Hopland Field Station: Headquarters area. Comment
  HREC254 Image available Poa bulbosa A. H. M. 1952-3-30 HG 2 Mendocino Hopland Field Station: Yard around main house. Comment
  HREC255 Image available Poa bulbosa H. F. Heady 1952-4-30 125 Mendocino Hopland Field Station: Headquarters Comment
  UCD19540  Poa bulbosa A. H. Murphy 1952-3-30 HG 2 Mendocino Hopland Field Station. Yard around main house, headquarters. 243 Comment
  UCD90620  Poa bulbosa Beecher Crampton 1958-5-7 4775 Mendocino southeast of Hog Lake. Hopland Field Station - UC. Comment
  HREC256 Image available Poa howellii K. Heise 2003-6-3 2423 Mendocino Hopland Field Station: James III Pasture, in chaparral area below road near Hog Lake. Comment
  UCD36633  Poa howellii Beecher Crampton 1955-6-8 2823 Mendocino Mendocino County, Hopland Field Station, South Pasture. Comment
  UCD91102  Poa howellii Beecher Crampton 1955-6-8 2823 Mendocino Hopland Field Station, South Pasture. Comment
  HREC257 Image available Poa palustris H. F. Heady 1957-6-6 1125 Mendocino Hopland Field Station: Hog Lake Comment
  HREC258 Image available Poa pratensis A. H. Murphy 1986-5-7 HF 84 Mendocino Hopland Field Station: Niederost Comment
  HREC259 Image available Poa scabrella H. F. Heady 1952-4-29 71 Mendocino Hopland Field Station: Little Buck Pasture. 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
  HREC261 Image available Poa scabrella H. F. Heady 1953-4-21 568 Mendocino Hopland Field Station: Little Buck Pasture. Comment
  HREC262 Image available Poa scabrella A. H. M. 1952-5-9 HG 21 Mendocino Hopland Field Station: North pasture near Holiday Place 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
  HREC265 Image available Poa scabrella H. F. Heady 1953-4-27 574 Mendocino Hopland Field Station: Little Buck Pasutre Comment
  HREC266 Image available Poa scabrella H. F. Heady 1953-4-28 630 Mendocino Hopland Field Station: Horse Pasture. Comment
  HREC267 Image available Poa scabrella H. F. Heady 1953-5-1 672 Mendocino Hopland Field Station: North Pasture Comment
  HREC268 Image available Poa scabrella H. F. Heady 1953-5-6 983 Mendocino Hopland Field Station: Vassar Comment
  HREC269 Image available Poa scabrella A. H. M. 1952-4-11 HG 6 Mendocino Hopland Field Station: Riley Ridge pasture 1/4 mile SW of Bedford Rock. Comment
  UCD19536  Poa secunda A. H. Murphy 1952-5-9 HG 21 Mendocino Hopland Field Station. North pasture near Holliday place. 457 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
  UCD19541  Poa secunda A. H. Murphy 1952-4-11 HG 6 Mendocino Hopland Field Station. Riley Ridge pasture, .25 mi southwest of Bedford Rock. 487 Comment
  HREC611 Image available Pogogyne serpylloides H. F. Heady 1953-4-30 657 Mendocino South Pasture - Hopland Field Station Comment
  UCD162719  Pogogyne serpylloides Jack Major 1954-4-23 61 Mendocino Hopland Field Station, Hopland. (Exact location unknown. Coordinates estimated by label maker). Comment
  HREC612 Image available Pogogyne ziziphoroides A. H. M. 1969-6-17 HF 243 Mendocino Hopland Field Station: Orchard Pasture, rainguage fenced area Comment
  HREC710 Image available Polygonum arenastrum H. F. Heady 1953-5-6 681 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC712 Image available Polygonum punctatum H. F. Heady 1952-10-16 511 Mendocino Hagen Lake - Hopland Field Station Comment
  HREC713 Image available Polygonum punctatum A. H. M. 1979-9-5 HF 303 Mendocino S-1 Hopland Field Station Comment
  HREC1072 Image available Polypodium californicum H. F. Heady 1953-4-28 608 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC270 Image available Polypogon interruptus H. F. Heady 1953-6-18 843 Mendocino Hopland Field Station: James Pasture Comment
  UCD91016  Polypogon interruptus Beecher Crampton 1954-6-25 2007 Mendocino Mendocino County, Hopland Field Station, house at Kelsey Orchard. Comment
  UCD91023  Polypogon interruptus A. H. Murphy 1952-9-24 s.n. Mendocino Hopland Field Station. Comment
  CAS-BOT-BC233231  Polypogon maritimus Peter Rubtzoff 1970-6-24 6276 Mendocino U.C. Hopland Field Station area: 1.4 miles NW of Station headquarters on McFarling Ranch Comment
  GH361068  Polypogon maritimus P. Rubtzoff 1970-6-24 6276 Unknown U. C. Hopland Field Station area: 1.4 mi. northwest of station headquarters on McFarling Ranch Comment
  UCD32632  Polypogon maritimus Beecher Crampton 1954-6-25 2006 Mendocino Mendocino County, Hopland Field Station, small drainage channel through Kelsey Orchard. Comment
  UCD91169  Polypogon maritimus Beecher Crampton 1954-6-25 2006 Mendocino Mendocino County, Hopland Field Station, small drainage channel through Kelsey Orchard. Comment
  HREC271 Image available Polypogon monspeliensis A. H. Murphy 1952-5-16 HG 36 Mendocino Hopland Field Station: South pasture Comment
  HREC272 Image available Polypogon monspeliensis H. F. Heady 1953-6-18 842 Mendocino Hopland Field Station: James 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
  UCD150535  Polypogon monspeliensis A. H. Murphy 1952-5-15 HG 36 Mendocino Hopland Field Station. South pasture. 228 Comment
  HREC1079 Image available Polystichum munitum H. F. Heady 1953-5-8 723 Mendocino Hopland Field Station: James Pasture Comment
  HREC1080 Image available Polystichum munitum H. F. Heady 1953-5-8 725 Mendocino Hopland Field Station: James Pasture Comment
  HREC310 Image available Potamogeton illinoensis H. F. Heady 1955-6-17 1037 Mendocino Pasture S-1, pond - Hopland Field Station. Comment
  HREC49 Image available Potentilla A. H. M. 1982-6-28 HF 314 Mendocino S-1 Pasture Comment
  HREC47 Image available Potentilla glandulosa Kerry L. Heise 1997-6-24 2014 Mendocino Hopland Field Station: Watershed II, app. 3/4 mi SW of headquarters. Comment
  HREC48 Image available Potentilla glandulosa H. F. Heady 1953-6-10 783 Mendocino Hopland Field Station: Orchard outside boundry fence Comment
  CAS-BOT-BC159831  Prunus avium Clare R. Wheeler 1980-3-26 1316 Mendocino Eastside Road, 3.71 mi NE of Hopland 137 Comment
  HSC85557  Prunus avium Clare R. Wheeler 1980-3-26 1316 Mendocino Eastside of Rd., 3.71 mi. NE of Hopland 137 Comment
  HREC50 Image available Prunus emarginata H. F. Heady 1953-8-27 925 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC51 Image available Prunus ilicifolia A. H. Murphy 1982-2-11 FG 67 Mendocino Headquarters area Comment
  HREC52 Image available Prunus subcordata A. H. M. 1953-4-22 HF 94 Mendocino Orchard pasture, 1 mile E Coon Lake Comment
  UCD19016  Prunus subcordata A. H. Murphy 1953-4-22 HF 94 Mendocino Hopland Field Station, Orchard pasture, 1 mi. east of Coon Lake. 609 Comment
  CAS-BOT-BC154769  Prunus virginiana var. demissa H. E. McMinn 282 Lake Hopland Comment
  UC582513  Pseudognaphalium thermale Joseph P. Tracy 1935-8-18 14740 Mendocino near Hopland; North Coast Ranges 182 Comment
  UCD91487  Pseudoroegneria spicata ATTM 1957-7-22 57 A Mendocino Top of ridge on trail between Cabin Creek Meadow and High Creek. Shasta Nat. Forest. Hopland Field Station. Comment
  HREC1060 Image available Pseudotsuga menziesii H. F. Heady 1952-8-26 472 Mendocino James Pasture - Hopland Field Station 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
  HREC943 Image available Psilocarphus tenellus H. F. Heady 1953-6-11 794 Mendocino James Pasture - Hopland Field Station Comment
  HREC1081 Image available Pteridium aquilinum var. lanuginosum H. F. Heady 1952-7-11 319 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC714 Image available Pterostegia drymarioides H. F. Heady 1953-4-28 623 Mendocino Cattle Guard Pasture at creek crossing Hopland Field Station Comment
  HREC715 Image available Pterostegia drymarioides A. H. M. 1956-5-17 HF 130 Mendocino South Pasture - Hopland FIeld Station Comment
  HREC633 Image available Quercus X morehus H. F. Heady 1952-9-26 500 Mendocino Middle Pasture- Hopland Field Station Comment
  HSC87234  Quercus X morehus Brent Helm, Curtis Miller, Mark Steiger 1988-4-8 53 Mendocino Hopland Field Station near slash pile 305 Comment
  SFV8723  Quercus X morehus K. G. Bonner 1974-3-22 2 Mendocino University of California Hopland Field Station, 0.25 miles east of station headquarters. Comment
  UCD36514  Quercus X morehus Beecher Crampton 1953-12-4 1743 Mendocino Mendocino County, University of California Hopland Filed Station, Vassar Pasture. Comment
  UCD47029  Quercus X morehus B. Crampton 1953-12-4 1743 Mendocino Canyon slope, Vassar Pasture, along main road. Comment
  UCD73911  Quercus X morehus G. Ledyard Stebbins 1952-11-8 5152 Mendocino Two miles northeast of Hopland, along Hwy 101 Comment
  HREC12 Image available Quercus agrifolia H. F. Heady 1952-10-16 514 Mendocino Hopland Field Station: Hagen Lake Comment
  HREC13 Image available Quercus agrifolia H. F. Heady 1952-10-16 513 Mendocino Hopland Field Station: Hagen Lake Comment
  UC249562  Quercus agrifolia Joseph P. Tracy 1922-10-15 6131 Mendocino opposite Largo Station (e side of Ukiah Valley); Northern Coast Ranges, Ukiah Valley 182 Comment
  UC249564  Quercus agrifolia Joseph P. Tracy 1922-10-15 6130 Mendocino Ukiah Valley, east side, opposite Largo Station; North Coast Range 182 Comment
  UCD163639  Quercus agrifolia John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4515 Mendocino University of California Hopland Field Station; southwest-facing slope just above southeast end of Hagen Lake.(Exact location unknown. Coordinates estimated by label maker). 463 Comment
  UCD40962  Quercus agrifolia Beecher Crampton 1953-12-4 s.n. Mendocino Hopland Field Station. Plot E-1. Comment
  UCD45236  Quercus agrifolia var. agrifolia Beecher Crampton 1953-12-4 s.n. Mendocino Hopland Field Station. Plot E-1. Range forage analysis. Comment
  UC1193264  Quercus berberidifolia R. E. Nelson 1949-8-9 95 Mendocino 0.5 mi nw Hopland Fire Camp 457 Comment
  HREC634 Image available Quercus chrysolepis H. F. Heady 1952-9-24 495 Mendocino James Pasture - Hopland Field Station Comment
  CAS-BOT-BC86914  Quercus douglasii John M. Tucker 1951-10-13 2305 -13 Mendocino University of California Hopland Field Station, in the cattle-guard pasture Comment
  HREC10 Image available Quercus douglasii A. H. M. 1962-7-5 HB 30 Mendocino Hopland Field Station: Lower Orchard gate Comment
  HREC11 Image available Quercus douglasii H. F. Heady 1952-8-26 464 Mendocino Hopland Field Station: Orchard Pasture Comment
  RSA623518  Quercus douglasii J. M. Tucker 1951-10-12 2303 Mendocino Northwestern part of University of California Hopland Field Station, just south of Beasley place 762 Comment
  SBBG111471  Quercus douglasii J. M. Tucker 1951-10-12 2303 Mendocino NW part of UC Hopland Field Stn just S of Beasley place 762 Comment
  SD225773  Quercus douglasii John M. Tucker 1951-10-13 2305 5 Mendocino University of California Hopland Field Station, in the cattle-guard pasture Comment
  SD225774  Quercus douglasii John M. Tucker 1951-10-13 2305 5 Mendocino University of California Hopland Field Station, in the cattle-guard pasture Comment
  SEINET234165  Quercus douglasii John Tucker 1951-10-13 2305 -6 Mendocino University of California Hopland Field Station in the 'cattle-guard pasture Comment
  SEINET3144606  Quercus douglasii Unknown 1951-10-12 2303 Mendocino NW part of Univ. of Calivornia Hopland Field Station, just S of Beasley place 762 Comment
  UCD14016  Quercus douglasii John M. Tucker 1951-10-12 2303 Mendocino California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place, Comment
  UCD14017  Quercus douglasii John M. Tucker 1951-10-13 2305 -1 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14018  Quercus douglasii John M. Tucker 1951-10-13 2305 -2 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14019  Quercus douglasii John M. Tucker 1951-10-13 2305 -3 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14020  Quercus douglasii John M. Tucker 1951-10-13 2305 -4 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14021  Quercus douglasii John M. Tucker 1951-10-13 2305 -5 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14022  Quercus douglasii John M. Tucker 1951-10-13 2305 -6 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14023  Quercus douglasii John M. Tucker 1951-10-13 2305 -7 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14024  Quercus douglasii John M. Tucker 1951-10-13 2305 -8 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14025  Quercus douglasii John M. Tucker 1951-10-13 2305 -9 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14026  Quercus douglasii John M. Tucker 1951-10-13 2305 -10 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14027  Quercus douglasii John M. Tucker 1951-10-13 2305 -11 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14028  Quercus douglasii John M. Tucker 1951-10-13 2305 -12 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14029  Quercus douglasii John M. Tucker 1951-10-13 2305 -13 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD14030  Quercus douglasii John M. Tucker 1951-10-13 2305 -14 Mendocino California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'. Comment
  UCD45743  Quercus douglasii John M. Tucker 1951-10-12 2303 Mendocino California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place, Comment
  UCD45744  Quercus douglasii John M. Tucker 1951-10-12 2303 Mendocino California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place, Comment
  UCD45745  Quercus douglasii John M. Tucker 1951-10-12 2303 Mendocino California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place, Comment
  UCD45746  Quercus douglasii John M. Tucker 1951-10-12 2303 Mendocino California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place, Comment
  UCR106780  Quercus douglasii J. M. Tucker 1951-10-13 2305 -12 Mendocino Outer North Coast Ranges region, University of California Hopland Field Station 305 Comment
  UCSB64125  Quercus douglasii Tucker, John 1951-10-13 Mendocino University of California Hopland Field Station, in the "cattle-guard pasture" Comment
  HREC2 Image available Quercus dumosa A. H. M. 1962-8-1 HB 42 Mendocino Hopland Field Station: Maudes Glade Comment
  HREC3 Image available Quercus dumosa H. F. Heady 1952-9-26 505 Mendocino Hopland Field Station: Horse Pasture Comment
  HREC4 Image available Quercus dumosa H. F. Heady 1952-9-24 496 Mendocino Hopland Field Station: James Pasture. Comment
  HREC5 Image available Quercus dumosa A. H. M. 1962-7-5 HB 20 Mendocino Hopland Field Station: Orchard Pasture Comment
  CAS-BOT-BC79825  Quercus durata John M. Tucker 1951-10-13 2306 -28 Mendocino University of California Hopland Fiedl Station; on a ridge adjacent to Maud's Glen, in the N-Eastern part of the field Comment
  CDA21882  Quercus durata J. M. Tucker 1951-10-13 2306 -8 Mendocino University of California Hopland Field Station; on a ridge adjacent to Maud s Glen, in the north-eastern part of the field station. 0 Comment
  HREC14 Image available Quercus durata H. F. Heady 1952-9-8 483 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC16 Image available Quercus durata H. F. Heady 1952-8-26 463 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC18 Image available Quercus durata H. F. Heady 1952-8-26 461 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC19 Image available Quercus durata H. F. Heady 1952-6-19 237 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC20 Image available Quercus durata H. F. Heady 1952-6-19 238 Mendocino Hopland Field Station: Orchard Pasture Comment
  RSA622122  Quercus durata J. M. Tucker 1951-10-13 2306 -1 Mendocino University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station. Comment
  SD225776  Quercus durata John M. Tucker 1951-10-13 2306 4 Mendocino University of California Hopland Field Staation; on a ridge adjacent to Maud's Glen, in the north-eastern part of the field staation Comment
  SEINET234415  Quercus durata John Tucker 1951-10-13 2306 -9 Mendocino University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen' in the NE part of the field statio Comment
  SFV17678  Quercus durata J. M. Tucker 1951-10-13 2306 5 Mendocino University of California Hopland Field Station. On ridge adjacent to "Maud's Glen" in the northeastern part of the field station. Comment
  UCD14854  Quercus durata John M. Tucker 1951-10-13 2306 -1 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14855  Quercus durata John M. Tucker 1951-10-13 2306 -2 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14856  Quercus durata John M. Tucker 1951-10-13 2306 -3 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14857  Quercus durata John M. Tucker 1951-10-13 2306 -4 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14858  Quercus durata John M. Tucker 1951-10-13 2306 -5 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14859  Quercus durata John M. Tucker 1951-10-13 2306 -6 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14860  Quercus durata John M. Tucker 1951-10-13 2306 -7 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14861  Quercus durata John M. Tucker 1951-10-13 2306 -8 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14862  Quercus durata John M. Tucker 1951-10-13 2306 -9 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14863  Quercus durata John M. Tucker 1951-10-13 2306 -10 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14864  Quercus durata John M. Tucker 1951-10-13 2306 -11 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14865  Quercus durata John M. Tucker 1951-10-13 2306 -12 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14866  Quercus durata John M. Tucker 1951-10-13 2306 -13 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14867  Quercus durata John M. Tucker 1951-10-13 2306 -14 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14868  Quercus durata John M. Tucker 1951-10-13 2306 -15 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14869  Quercus durata John M. Tucker 1951-10-13 2306 -16 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14870  Quercus durata John M. Tucker 1951-10-13 2306 -17 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14871  Quercus durata John M. Tucker 1951-10-13 2306 -18 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14872  Quercus durata John M. Tucker 1951-10-13 2306 -19 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14873  Quercus durata John M. Tucker 1951-10-13 2306 -20 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14874  Quercus durata John M. Tucker 1951-10-13 2306 -21 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14875  Quercus durata John M. Tucker 1951-10-13 2306 -22 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14876  Quercus durata John M. Tucker 1951-10-13 2306 -23 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14877  Quercus durata John M. Tucker 1951-10-13 2306 -24 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14878  Quercus durata John M. Tucker 1951-10-13 2306 -25 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14879  Quercus durata John M. Tucker 1951-10-13 2306 -26 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14880  Quercus durata John M. Tucker 1951-10-13 2306 -27 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14881  Quercus durata John M. Tucker 1951-10-13 2306 -28 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14882  Quercus durata John M. Tucker 1951-10-13 2306 -29 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCD14883  Quercus durata John M. Tucker 1951-10-13 2306 -30 Mendocino (slightly introgressed with Q. berberidifolia Liebm.) California, Mendocino Co.; University of California Hopland Field Station; on a ridge adjacent to 'Maud's Glen', in the north-eastern part of the field station, Comment
  UCR106781  Quercus durata J. M. Tucker 1951-10-13 2306 -29 Mendocino Outer North Coast Ranges region, University of California Hopland Field Station 305 Comment
  UCR255070  Quercus durata J. M. Tucker 1951-10-13 2306 -6 Mendocino Outer North Coast Ranges region, University of California Hopland Field Station 305 Comment
  HSC8316  Quercus durata var. durata R. E. Nelson 1949-8-9 94 Mendocino 0.5 mi NW of Hopland Fire Camp 457 Comment
  SBBG111353  Quercus durata var. durata J. M. Tucker 1951-10-13 2306 -19 Mendocino UC Hopland Field Stn ridge, adacent to "Maud's Glen" in NE part of the field Stn Comment
  UCD45881  Quercus durata var. durata Swensen 1948-5-15 MS 34 Mendocino 2/3 mile south of Largo, Section 12, T. 12N, R. 13W. Altitude 900 feet, Mendocino County. 274 Comment
  UCSB64093  Quercus durata var. durata Tucker, John 1951-10-13 Mendocino University of California Hopland Field Station; on a ridge adjacent to "Maud's Glen", in the north-eastern part of the field station Comment
  HREC27 Image available Quercus garryana H. F. Heady 1952-9-25 499 Mendocino Hopland Field Station: North Pasture Comment
  HREC6 Image available Quercus kelloggii H. F. Heady 1952-8-26 470 Mendocino Hopland Field Station: James Pasture Comment
  HREC8 Image available Quercus kelloggii H. F. Heady 1952-6-19 239 Mendocino Hopland Field Station: Orchard Pasture Comment
  UCD40333  Quercus kelloggii Rodney Gale Myatt 1970-8-19 535 Mendocino Near town of Hopland. 182 Comment
  UCD46635  Quercus kelloggii B. Crampton 1953-8-15 1621 Mendocino In Buck Pasture. 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
  HREC28 Image available Quercus lobata A. H. M. 1962-8-1 HB 5 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC29 Image available Quercus lobata H. F. Heady 1952-4-29 116 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC30 Image available Quercus lobata H. F. Heady 1952-6-19 247 Mendocino Hopland Field Station: Orchard Pasture 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
  UCD40326  Quercus lobata Rodney Gale Myatt 1970-8-19 517 Mendocino Near town of Hopland. 182 Comment
  UCD47213  Quercus parvula Beecher Crampton 1954-1 s.n. Mendocino (Q. parvula E. Greene var. shrevei (C.H. Muller) K. Nixon). Hopland Field Station. Plot E-4. Range forage analysis. Comment
  UCD163635  Quercus parvula var. shrevei John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4511 Mendocino University of California Hopland Field Station; north end of air strip, 0.5 km. east of large pond in Lake Biological Area (L.B.A.). (Exact location unknown. Coordinates estimated by label maker). 304 Comment
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Sep 19 2016
  UCD163636  Quercus parvula var. shrevei John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4512 Mendocino University of California Hopland Field Station; Buck Pasture, upper strip, in Lake Biological Area (L.B.A.). (Exact location unknown. Coordinates estimated by label maker). 304 Comment
  UCD163637  Quercus parvula var. shrevei John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4513 Mendocino University of California Hopland Field Station; 0.3 km. east-northeast of large pond in Lake Biological Area (L.B.A.); at intersection of Poor Ranch Road and road out to upper strip. (Exact location unknown. Coordinates estimated by label maker). 298 Comment
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Sep 19 2016
  UCD163638  Quercus parvula var. shrevei John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4514 Mendocino University of California Hopland Field Station; 0.3 km. east of field station headquarters, east side of residence at 4000 University Road. (Exact location unknown. Coordinates estimated by label maker). 280 Comment
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Sep 19 2016
  UCD163640  Quercus parvula var. shrevei John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4516 Mendocino University of California Hopland Field Station; southwest-facing slope just above southeast end of Hagen Lake. (Exact location unknown. Coordinates estimated by label maker). 463 Comment
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Sep 19 2016
  UCD163641  Quercus parvula var. shrevei John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4517 Mendocino University of California Hopland Field Station; James I Pasture (sic), ca. 0.5 km. northwest of James Cabin, on west side of road. (Exact location unknown. Coordinates estimated by label maker). 475 Comment
  UCD40963  Quercus parvula var. shrevei Beecher Crampton 1953-1 s.n. Mendocino Hopland Field Station. Plot E-3. Comment
  UCR179387  Quercus parvula var. shrevei Beecher Crampton 1954-1 s.n. Mendocino Hopland Field Station. Plot E-4 305 Comment
  UCR179388  Quercus parvula var. shrevei Beecher Crampton 1953-1 s.n. Mendocino Hopland Field Station. Plot E-3 305 Comment
  HREC21 Image available Quercus wislizeni H. F. Heady 1952-8-25 436 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC22 Image available Quercus wislizeni H. F. Heady 1952-9-26 502 Mendocino Hopland Field Station: Headquarters Comment
  HREC23 Image available Quercus wislizeni H. F. Heady 1952-6-20 284 Mendocino Hopland Field Station: North Pasture Comment
  HREC24 Image available Quercus wislizeni H. F. Heady 1952-9-26 501 Mendocino Hopland Field Station: Middle Pasture Comment
  HREC25 Image available Quercus wislizeni A. H. M. 1962-8-1 HB 8 Mendocino Hopland Field Station: Orchard Pasture. Comment
  UCD163629  Quercus wislizeni John M. Tucker; Lois W. Weeth, Kerry Heise 1998-11-11 4518 -A Mendocino University of California Hopland Field Station; at telemetry station, northwest corner of station. (Exact location unknown. Coordinates estimated by label maker). 693 Comment
  UCD40328  Quercus wislizeni Rodney Gale Myatt 1970-8-19 515 Mendocino Near town of Hopland. 182 Comment
  UCD40334  Quercus wislizeni Rodney Gale Myatt 1970-8-19 536 Mendocino Near town of Hopland. 182 Comment
  UCD40336  Quercus wislizeni Rodney Gale Myatt 1970-8-19 551 Mendocino Near town of Hopland. 182 Comment
  UCD47599  Quercus wislizeni B. Crampton 1953-8-15 1620 Mendocino Hopland Field Station, Mendocino County. Comment
  HREC729 Image available Ranunculus aquatilis var. capillaceus A. H. M. 1959-4-5 HF 137 Mendocino Lower Strip Pasture - Hopland Field Station Comment
  HREC730 Image available Ranunculus hebecarpus A. H. M. 1970-4-22 HF 251 Mendocino Foster Pasture - Hopland Field Station 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
  UCD163059  Ranunculus hebecarpus Jack Major 1954-4-7 15 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  CAS-BOT-BC83440  Ranunculus lobbii Robert S. Lane 1981-3-15 s.n. Mendocino East end of Hog Lake, H.C. Copeland Field Station. Comment
  HREC732 Image available Ranunculus lobbii H. F. Heady 1953-3-6 549 Mendocino Hagan Lake - Hopland Field Station Comment
  HSC86755  Ranunculus lobbii Robert S. Lane 1981-3-15 Mendocino E end of Hog Lake, UC Hopland Field Station Comment
  RSA733903  Ranunculus lobbii Carol W. Witham, Jennifer Buck 2002-5-7 2002 &309 Mendocino Hopland UC Research Station. Hog Lake. Pool # HOP001. Comment
  UCD21134  Ranunculus lobbii Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-5-7 309 Mendocino Hopland UC Research Station. Hog Lake. Pool # HOP001. Comment
  UCSB25699  Ranunculus lobbii Haller, John 1968-3-22 Mendocino University of California Hopland Field Station, about 2 miles by road northeast of station headquarters and 7 miles northeast of Hopland. 457 Comment
  HREC736 Image available Ranunculus occidentalis H. F. Heady 1953-6-17 815 Mendocino Riley Ridge Pasture - Hopland Field Station Comment
  UCD163275  Ranunculus occidentalis Jack Major 1955-5-19 111 Mendocino Hopland Ranch (Exact location unknown. Coordinates estimated by label maker. Hopland Ranch may refer to Hopland Field Station or nearby property.) 243 Comment
  HREC988 Image available Raphanus sativus H. F. Heady 1953-5-6 685 Mendocino Hopland Field Station: Vassar Field, along road Comment
  HREC773 Image available Rhamnus californica H. F. Heady 1952-9-26 504 Mendocino Headquarters - Hopland Field Station Comment
  HREC774 Image available Rhamnus californica H. F. Heady 1952-8-26 454 Mendocino Middle Pasture - Hopland Field Station 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
  UCD111895  Rhamnus crocea Beecher Crampton 1953-5-18 1293 Mendocino Hopland Field Station. Vassar Pasture, near exclosure #4. Comment
  HREC778 Image available Rhamnus ilicifolia H. F. Heady 1952-9-26 503 Mendocino Headquarters - Hopland Field Station Comment
  UCD40327  Rhamnus ilicifolia Rodney Gale Myatt 1970-8-19 518 Mendocino Near town of Hopland. 182 Comment
  UC1193390  Rhamnus tomentella subsp. tomentella R. E. Nelson 1949-8-9 93 Mendocino 0.5 mi nw Hopland Fire Camp 457 Comment
  HREC1217 Image available Rhus trilobata H. F. Heady 1953-7-14 874 Mendocino James Pasture - Hopland Field Station Comment
  HREC504 Image available Ribes californicum H. F. Heady 1953-6-17 817 Mendocino Hopland Field Station: Riley Ridge Pasture Comment
  HREC505 Image available Ribes californicum H. F. Heady 1953-2-6 520 Mendocino Hopland Field Station: James Pasture. Comment
  HREC632 Image available Ribes californicum A. H. M. 1952-3-20 HB 3 Mendocino Little Buck Pasture - Hopland Field Station Comment
  UCD18997  Ribes californicum A. H. Murphy 1952-3-20 HF 3 Mendocino Hopland Field Station, Little Buck pasture. 274 Comment
  HREC506 Image available Ribes menziesii H. F. Heady 1953-6-11 794 Mendocino Hopland Field Station: James Pasture Comment
  HREC507 Image available Ribes menziesii H. F. Heady 1953-6-17 816 Mendocino Hopland Field Station: Riley Ridge Comment
  HREC508 Image available Ribes menziesii H. F. Heady 1953-5-8 712 Mendocino Hopland Field Station: James Pasture Comment
  HREC945 Image available Rigiopappus leptocladus H. F. Heady 1953-4-27 598 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC946 Image available Rigiopappus leptocladus H. F. Heady 1956-5-9 1040 Mendocino Pasture S-4, Hopland Field Station Comment
  HREC947 Image available Rigiopappus leptocladus H. F. Heady 1956-5-25 1063 Mendocino Orchard exclosure - Hopland Field Station Comment
  HREC992 Image available Rorippa curvipes var. truncata P. Rubtzoff 1968-10-15 5990 , 5995 Mendocino Headquarters Comment
  HREC993 Image available Rorippa curvipes var. truncata P. Rubtzoff 1968-10-15 P. R. 5990 Mendocino Headquarters area, near spring east of dwellings Comment
  HREC990 Image available Rorippa curvisiliqua H. F. Heady 1954-4-27 973 Mendocino Hopland Field Station: Vassar Corner Comment
  HREC994 Image available Rorippa nasturtium-aquaticum A. H. M. 1957-5-3 HF 125 Mendocino North Pasture near Corrals Comment
  HREC995 Image available Rorippa nasturtium-aquaticum A. H. M. 1977-7-22 HF 285 Mendocino S-1 Comment
  HREC997 Image available Rorippa nasturtium-aquaticum H. F. Heady 1952-4-29 46 Mendocino Hopland Field Station: Little Buck Pasture Comment
  CAS-BOT-BC147453  Rosa californica Clare R. Wheeler; Gladys L. Smith 1981-5-22 2219 Mendocino Hwy 175, about 1/2 mi E of Hopland 148 Comment
  CAS-BOT-BC147457  Rosa californica Gladys L. Smith; Clare R. Wheeler 1981-5-22 6278 Mendocino Roadside shoulder, rte. 175, at bridge over Russian River, E. of Hopland 145 Comment
  HREC53 Image available Rosa californica Kerry L. Heise 1997-6-9 2031 Mendocino S-1, app 0.25mi SE of James Cabin. Comment
  HSC85585  Rosa californica Gladys L. Smith, Clare R. Wheeler 1981-5-22 6278 Mendocino Hwy. 175 at bridge over Russian River, E of Hopland 145 Comment
  HSC85596  Rosa californica Clare R. Wheeler, Gladys L. Smith 1981-5-22 2219 Mendocino Hwy. 175 ca. .5 mile E of Hopland 148 Comment
  HREC55 Image available Rosa gymnocarpa H. F. Heady 1953-5-8 710 Mendocino Hopland Field Station: James Pasture Comment
  UCD19527  Rostraria cristata A. H. Murphy 1952-4-28 HG 15 Mendocino Hopland Field Station. James pasture on Beasley Road. 609 Comment
  RSA86832  Rubus macropetalus F. W. Peirson, M. B. Peirson 1926-4-1 6560 Mendocino Near Russian River, Hopland. Comment
  HREC56 Image available Rubus procerus H. F. Heady 1954-6-17 1011 Mendocino Hopland Field Station: Headquarters Comment
  CHSC59580  Rumex acetosella Clinton C. Shock 1980-5-10 84 Mendocino Hopland Field Station, e miles from State Highway 175. 289 Comment
  HREC716 Image available Rumex acetosella A. H. M. 1968-6-18 HF 231 Mendocino Headquarters area - Hopland Field Station Comment
  HREC717 Image available Rumex conglomeratus Kerry L. Heise 1997-6-19 2038 Mendocino Parson's Creek across from headquarters Comment
  HREC718 Image available Rumex crispus H. F. Heady 857 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC719 Image available Rumex crispus H. F. Heady 1952-6-20 276 Mendocino North Pasture - Hopland Field Station Comment
  HREC720 Image available Rumex occidentalis H. F. Heady 1953-8-6 756 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC721 Image available Rumex pulcher H. F. Heady 1953-6-11 791 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC837 Image available Rupertia physodes A. H. M. 1967-4-8 HF 210 Mendocino Watershed II SW corner - Hopland Field Station Comment
  HREC1129 Image available Sagina apetala Kerry L. Heise 1997-6-20 2021 Mendocino Parson's Cr. behind headquarters Comment
  UCD162922  Sagina apetala Jack Major 1954-4-7 11 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 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
  HSC84245  Salix exigua var. hindsiana Gladys L. Smith, Clare R. Wheeler 1981-5-22 6274 Mendocino Hwy. 175 at bridge over Russian River, E of Hopland 145 Comment
  CAS-BOT-BC106779  Salix hindsiana Gladys L. Smith; Clare R. Wheeler 1981-5-22 6274 Mendocino Rte. 175 E. of Hopland at bridge over Russian River 145 Comment
  HREC72 Image available Salix laevigata K. Heise 1998-4-22 2119 Mendocino Vassar East, next to Water Tank. Comment
  HREC76 Image available Salix laevigata H. F. Heady 1955-4-28 1035 Mendocino Hopland Field Station: North Pasture, 1/8 mi North of corral Comment
  HREC83 Image available Salix lasiolepis H. F. Heady 1953-4-6 543 Mendocino Hopland Field Station: First spring in James Pasture and from North Pasture Comment
  HREC86 Image available Salix melanopsis H. F. Heady 1933-7-13 869 Mendocino Hopland Field Station: 2 miles East Hopland Comment
  HREC613 Image available Salvia columbariae A. H. M. 1960-5-21 HF 150 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC1145 Image available Sambucus mexicana H. F. Heady 1953-5-9 737 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1146 Image available Sambucus mexicana H. F. Heady 1952-6-19 210 Mendocino Headquarters - Hopland Field Station Comment
  HREC1148 Image available Sambucus mexicana A. H. M. 1962-8-3 HB 54 Mendocino James II Comment
  HREC57 Image available Sanguisorba minor A. H. M. 1980-5-15 HF 306 Mendocino Hopland Field Station: Headquarters Comment
  HREC917 Image available Sanicula A. H. M. 1952-3-17 HF 7 a Mendocino Foster pasture near Buckeye Butte Comment
  HREC913 Image available Sanicula bipinnata A. H. M. 1953-4-3 HF 81 Mendocino Buck Pasture Comment
  HREC914 Image available Sanicula bipinnata A. H. M. 1952-4-25 HF 61 Mendocino Huntley Peak Pasture near plant count Site 5 Comment
  JEPS251  Sanicula bipinnata Joseph P. Tracy 1932-5-8 9906 Mendocino hillsides near Hopland; North Coast Ranges 304 Comment
  UC642302  Sanicula bipinnata Joseph P. Tracy 1932-5-8 9906 Mendocino near Hopland (North Coast Ranges); North Coast Ranges 304 Comment
  UCD163132  Sanicula bipinnata Jack Major 1954-4-13 33 Mendocino Hopland, Hopland Field Station. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD163137  Sanicula bipinnata Jack Major 1954-4-13 36 Mendocino Hopland, Hopland Field Station. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC915 Image available Sanicula bipinnatifida H. F. Heady 1953-4-3 555 Mendocino Hopland Field Station: Vassar Barn Comment
  HREC916 Image available Sanicula crassicaulis H. F. Heady 1953-4-27 563 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC614 Image available Satureja douglasii Kerry L. Heise 1997-6-29 2003 Mendocino Hopland Field Station: 1.5 mi. NW of Hog Lake, Morrison Cr. Comment
  HREC91 Image available Saxifraga californica H. F. Heady 1954-3-18 954 Mendocino Hopland Field Station: North Pasture exclosure Comment
  HREC92 Image available Saxifraga californica H. F. Heady 1953-5-8 730 Mendocino Hopland Field Station: Orchard Pasture 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
  HREC919 Image available Scandix pecten-veneris A. H. M. 1969-5-2 HF 237 Mendocino Little Buck Pasture Comment
  HREC920 Image available Scandix pecten-veneris A. H. M. 1953-4-3 HF 75 Mendocino Buck pasture Comment
  HREC1207 Image available Scirpus californicus K. Heise 2002-6-24 2382 Mendocino Growing in large clump at Coon Lake. Comment
  HREC1130 Image available Scleranthus annuus subsp. annuus K. Heise 1998-5-20 2127 Mendocino Riley Ridge Pasture app. 1/2 mi west of Beford Rock. 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
  HREC280 Image available Scribneria bolanderi A. H. M. 1966-5-15 HG 67 Mendocino Hopland Field Station: Orchard pasture outside fence near split rock. Comment
  UCD92506  Scribneria bolanderi Beecher Crampton 1958-5-7 4776 Mendocino southeast of Hog Lake, Hopland Field Station - UC. Comment
  HREC138 Image available Scrophularia californica H. F. Heady 1954-6-9 994 Mendocino Hopland Field Station: Headquarters Comment
  HREC615 Image available Scutellaria californica H. F. Heady 1954-6-17 1013 Mendocino Orchard - Hopland Field Station Comment
  HREC616 Image available Scutellaria californica H. F. Heady 1952-6-19 221 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC617 Image available Scutellaria tuberosa A. H. M. 1970-5-10 HF 252 Mendocino North Pasture - Hopland Field Station Comment
  HREC618 Image available Scutellaria tuberosa A. H. M. 1966-5-15 HF 194 Mendocino Hopland Field Station: Orchard Pasture in brush area near split rock 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
  HREC1102 Image available Sedum radiatum A. H. M. 1975-6-2 HF 273 Mendocino Benmore Creek drainage Comment
  HREC1103 Image available Sedum spathulifolium H. F. Heady 1953-5-8 718 Mendocino Hopland Field Station: Orchard Pasture 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
  HREC948 Image available Senecio aronicoides H. F. Heady 1953-5-1 662 Mendocino James Pasture - Hopland Field Station Comment
  HREC949 Image available Senecio aronicoides H. F. Heady 1953-5-8 728 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC950 Image available Senecio aronicoides A. H. M. 1956-5-3 HF 133 Mendocino Orchard Pasture Comment
  HREC951 Image available Senecio vulgaris H. F. Heady 1953-4-29 648 Mendocino Horse Pasture - Hopland Field Station Comment
  HREC952 Image available Senecio vulgaris H. F. Heady 1953-5-8 732 Mendocino James Pasture - Hopland Field Station Comment
  UCD133459  Sequoia sempervirens Beecher Crampton 1960-10-10 5790 Mendocino Hopland Field Station UC, station headquarters. Comment
  HREC281 Image available Setaria glauca A. H. Murphy 1986-8-8 HG 86 Mendocino Hopland Field Station: Niederost pasture. Comment
  HREC69 Image available Sherardia arvensis Kerry Heise 1996-4-15 2027 Mendocino Hopland Field Station: Lake Biological Area Comment
  HREC323 Image available Sidalcea diploscypha H. F. Heady 1953-6-18 826 Mendocino Above orchard - Hopland Field Station. Comment
  HREC324 Image available Sidalcea diploscypha H. F. Heady 1953-4-28 618 Mendocino Cattle Guard Pasture, Hopland Field Station. Comment
  HREC325 Image available Sidalcea diploscypha H. F. Heady 1953-4-27 600 Mendocino Little Buck Pasture, Hopland FIeld Station. Comment
  UCD163201  Sidalcea diploscypha Jack Major 1954-5-11 80 Mendocino Hopland, Hopland Field Station, on right side of road going to James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC519016  Silene antirrhina Elizabeth Lodge 1933-5-31 339 Mendocino one mi ne Hopland Indian Reservation; ne of Hopland Indian Reservation Comment
  HREC1131 Image available Silene californica H. F. Heady 1953-6-8 753 Mendocino Vassar Pasture - Hopland Field Station 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
  HREC1134 Image available Silene gallica A. H. M. 1963-5-6 HF 172 Mendocino Watershed II Comment
  UC519028  Silene hookeri Elizabeth Lodge 1933-6-5 378 Lake Four Mile Glade Four Mile Glade (near Mendocino County line) Comment
  UCD163203  Silene laciniata subsp. californica Jack Major 1954-5-11 82 Mendocino Hopland, Hopland Field Station, on right side of road below James' place (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC954 Image available Silybum marianum H. F. Heady 1952-6-18 203 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC955 Image available Silybum marianum H. F. Heady 1954-6-17 1012 Mendocino Orchard 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
  HREC1001 Image available Sisymbrium officinale H. F. Heady 1953-4-27 597 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC1002 Image available Sisymbrium officinale H. F. Heady 1952-4-29 57 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC999 Image available Sisymbrium officinale H. F. Heady 1953-6-8 743 Mendocino Hopland Field Station: Vassar Barn plots Comment
  HREC583 Image available Sisyrinchium bellum H. F. Heady 1953-4-29 638 Mendocino Hopland Field Station: Horse Pasture Comment
  HSC84267  Sisyrinchium bellum Clare R. Wheeler 1980-3-26 1313 Mendocino E Side Rd., 3.71 mi. NE of Hopland 137 Comment
  UCD163143  Sisyrinchium bellum Jack Major 1954-4-19 42 Mendocino Hopland, Hopland Field Station, near weather station on top of ridge west of headquarters (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC545 Image available Smilacina racemosa A. H. M. 1972-5-1 HF 258 Mendocino James I pasture in brush study area Comment
  HREC154 Image available Solanum nigrum A. H. M. 1955-9-30 HF 132 Mendocino Hopland Field Station: Headquarters Area Comment
  CAS-BOT-BC541492  Solanum xanti Jack Major 1954-4-21 54 Mendocino Hopland: Hopland Field Station, off road to Poor's ranch cattle guard pasture [exact location unknown] Comment
  HREC155 Image available Solanum xanti H. F. Heady 1953-5-8 714 Mendocino Hopland Field Station: James Pasture Comment
  UCD163178  Solanum xanti Jack Major 1954-4-21 54 Mendocino Hopland, Hopland Field Station, off road to Poor's ranch 'cattle gaurd pasture' (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC956 Image available Solidago californica B. Keiffer 1998-9-11 2153 Mendocino In James III pasture near spring, app. 1/4 mi ne of Hagan Lake. Comment
  HREC957 Image available Solidago californica K. Heise 1998-9-9 2152 Mendocino Rickabaugh Glades, Mayacmas Mountains, app. 1 mi north of Kelsey Cabin Comment
  HREC958 Image available Solidago canadensis A. H. M. 1974-11-19 HF 271 Mendocino J - III Comment
  HREC959 Image available Soliva sessilis K. Heise 1998-5-6 2122 Mendocino Foster Pasture, north side of Huntley Peak. Comment
  UCD36298  Soliva sessilis Beecher Crampton 1953-5-18 1292 Mendocino Mendocino County, Hopland Field Station, Vassar Barn. Comment
  UCD39197  Soliva sessilis Beecher Crampton 1953-5-18 1277 Mendocino In roadbed in Foster Pasture. Comment
Read comments
Mar 30 2009
  HREC960 Image available Sonchus asper H. F. Heady 1952-10-16 512 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC961 Image available Sonchus asper H. F. Heady 1953-4-29 641 Mendocino Horse Pasture - Hopland Field Station Comment
  HREC962 Image available Sonchus asper H. F. Heady 1954-6-3 985 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC963 Image available Sonchus asper H. F. Heady 1952-10-16 510 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC282 Image available Sorghum sudanense H. F. Heady 1952-7-11 314 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC311 Image available Sparganium eurycarpum subsp. eurycarpum Kerry L. Heise 1996-8-20 2037 Mendocino Lake Biological Area. Comment
  HREC1135 Image available Spergula arvensis H. F. Heady 1953-6-16 804 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1136 Image available Spergularia rubra A. H. M. 1968-5-31 HF 230 Mendocino Headquarters area 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
  HREC600 Image available Sphacele calycina H. F. Heady 1953-6-18 833 Mendocino James Pasture - Hopland Field Station Comment
  HREC601 Image available Sphacele calycina H. F. Heady 1954-6-17 1006 Mendocino James Pasture - Hopland Field Station Comment
  HREC602 Image available Sphacele calycina A. H. M. 1953-6-24 HF 101 Mendocino Hopland Field Station: Orchard - James aluminum gate Comment
  HREC603 Image available Sphacele calycina A. H. M. 1953-6-24 HF 101 Mendocino Hopland Field Station: Orchard - James aluminum gate Comment
  HREC523 Image available Spiranthes romanzoffiana H. F. Heady 1954-6-1 998 Mendocino Hopland Field Station: Vassar Pasture Comment
  HREC556 Image available Spirodela polyrhiza Peter Rubtzoff 1969-7-17 6114 Mendocino U. C. Hopland Field Station. Headquarters Lae ca. 0.75 mi. east of Station headquarters Comment
  HREC557 Image available Spirodela polyrhiza A. H. Murphy 1959-3-22 HF 146 Mendocino Lake 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
  HREC623 Image available Stachys ajugoides var. rigida H. F. Heady 1953-4-28 626 Mendocino Cattle guard pasture at Creek crossing - Hopland Field Station Comment
  HREC625 Image available Stachys stricta H. F. Heady 1953-8-18 912 Mendocino Vassar Corner - Hopland Field Station Comment
  HREC626 Image available Stachys stricta H. F. Heady 1953-6-19 206 Mendocino Spring between North and James Pasture - 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
  UCD163064  Stellaria nitens Jack Major 1954-4-7 17 Mendocino Hopland, Hopland Field Station, in pasture northwest of station headquarters. (Exact location unknown. Coordinates estimated by label maker). 240 Comment
  HREC964 Image available Stephanomeria elata Kerry L. Heise 1998-9-9 2154 Mendocino James II, lower end by road next to creek - below doug fir stand Comment
  HREC965 Image available Stephanomeria virgata A. H. M. 1961-7-31 HF 159 Mendocino James Pasture J-3 Comment
  HREC966 Image available Stephanomeria virgata A. H. M. 1978-7-21 HF 295 Mendocino J-II pasture above Beasley Camp at time of burning study Comment
  HREC967 Image available Stephanomeria virgata A. H. M. 1978-7-21 HF 295 Mendocino J-II pasture above Beasley Camp at time of burning study Comment
  HREC237 Image available Stipa pulchra H. F. Heady 1952-4-29 98 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HSC103583  Streptanthus barbiger Thomas W. Nelson, Jane Nelson 1985-5-25 7798 Mendocino Along Feliz Creek Rd., 0.8 mi. west of junction with US 101. 152 Comment
  UC956508  Streptanthus barbiger Freed W. Hoffman 1948-6-24 2306 Mendocino 0.9 mi w Hopland; North Coast Ranges Comment
  HREC1003 Image available Streptanthus glandulosus A. H. M. 1956-5-3 HF 128 Mendocino Orchard Pasture 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-BC87130  Streptanthus glandulosus subsp. glandulosus Elizabeth L. Reese 1938-5-1 s.n. Mendocino 2 miles north of Hopland. 304 Comment
  HSC87249  Streptanthus glandulosus subsp. glandulosus Clare R. Wheeler 1983-4-25 3351 Mendocino Feliz Creek Rd., 0.75 mi. W of Hopland 148 Comment
  UC956573  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-5-15 2274 Mendocino 0.9 mi w Hopland; North Coast Ranges Comment
  CAS-BOT-BC87238  Streptanthus glandulosus subsp. hoffmanii Clare R. Wheeler 1983-4-25 3351 Mendocino Feliz Creek Road, 0.75 mile west of Hopland. 147 Comment
  HREC1149 Image available Symphoricarpos albus var. laevigatus H. F. Heady 1953-6-10 790 Mendocino Vassar Pasture - Hopland Field Station Comment
  HREC1139 Image available Symphoricarpos mollis K. Heise 1998-4-16 2113 Mendocino Cattleguard Pasture, next to Parson's Creek. Comment
  UCD150527  Taeniatherum caput-medusae A. H. Murphy 1952-6-2 HG 42 Mendocino Hopland Field Station. Foster pasture. 259 Comment
  UCD86100  Taeniatherum caput-medusae Beecher Crampton 1953-6-1 1365 Mendocino Hopland Field Station. Near Huntley Peak exclosure #2. Comment
  HREC969 Image available Taraxacum officinale A. H. M. 1971-3-24 HF 253 Mendocino James Pasture (I) in brush study area. Comment
  HREC921 Image available Tauschia kelloggii K. Heise 1997-6-9 2425 Mendocino In Middle Pasture. T13N, R11W, SW 1/4 of SE 1/4, of Sec. 4. Comment
  HREC753 Image available Thalictrum occidentale H. F. Heady 1953-5-1 661 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC1006 Image available Thysanocarpus curvipes H. F. Heady 1953-4-28 631 Mendocino Hopland Field Station: Foster Pasture Comment
  HREC1007 Image available Thysanocarpus curvipes A. H. M. 1952-3-31 HF 30 Mendocino Lake pasture corner northwest of Vasser corners Comment
  UC1198821  Thysanocarpus curvipes Joseph P. Tracy 1935-3-19 13762 Mendocino near Hopland; North Coast Ranges, near Hopland 152 Comment
  UC552291  Thysanocarpus curvipes Joseph P. Tracy 1935-3-19 13761 Mendocino near Hopland; North Coast Ranges, near Hopland 152 Comment
  UCD163139  Thysanocarpus curvipes Jack Major 1954-4-13 39 Mendocino Hopland, Hopland Field Station. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HREC970 Image available Tolpis barbata K. Heise 1998-5-20 2128 Mendocino Riley Ridge Biological Area, app. 1/4 mi wnw of Bedford Rock. Comment
  HREC139 Image available Tonella tenella K. Heise 1998-4-16 2111 Mendocino Hopland Field Station: Cattleguard Pasture, lower end across from large slide area. Comment
  HREC140 Image available Tonella tenella A. H. M. 1970-4-3 HF 249 Mendocino Hopland Field Station: Foster Pasture near Headquarters Comment
  HREC141 Image available Tonella tenella A. H. M. 1953-3-13 HF 73 Mendocino Hopland Field Station: Foster pasture, west of corral Comment
  HREC923 Image available Torilis arvensis Kerry L. Heise 1997-6-9 2008 Mendocino Middle pasture app. 1/2mi south of Coon Lake Comment
  HREC924 Image available Torilis japonica A. H. M. 1969-5-2 HF 238 Mendocino Vasser Pasture - Hopland Field Station Comment
  HREC925 Image available Torilis nodosa H. F. Heady 1956-5-6 1041 Mendocino Pasture S-4, Hopland Field Station Comment
  HREC926 Image available Torilis nodosa H. F. Heady 1954-6-17 1004 Mendocino Vassar Pasture, Hopland Field Station Comment
  HREC927 Image available Torilis nodosa H. F. Heady 1953-6-18 844 Mendocino James place, Hopland Field Station Comment
  HREC1061 Image available Torreya californica H. F. Heady 1952-6-19 250 Mendocino James Pasture - Hopland Field Station Comment
  UCD135166  Torreya californica HB 1962-7-6 32 Mendocino UC Hopland Field Station, above Beasleys Road. Comment
  UCD40339  Torreya californica Rodney Gale Myatt 1970-8-19 548 Mendocino Near town of Hopland. 182 Comment
  HREC1218 Image available Toxicodendron diversilobum H. F. Heady 1952-8-26 457 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC971 Image available Tracyina rostrata Kerry L. Heise 1997-5-21 2001 Mendocino App. 1 mi. SE of headquarters in Little Buck Pasture. Comment
  HREC972 Image available Tracyina rostrata K. Heise 1998-6-17 2133 Mendocino Foster Pasture - T13N, R11W, SW1/4 of NE 1/4 Sec. 8 L side of road 1/4 mi beyond feeding area. Comment
  HREC973 Image available Tragopogon dubius A. H. M. 1982-5-21 HF 312 Mendocino South Pasture Comment
  HREC974 Image available Tragopogon porrifolius K. Heise 1998-5-15 2124 Mendocino Upper Riley Valley app 1/3 mi NE of Bedford Rock, just outside of HREC boundary. Comment
  HREC175 Image available Tribulus terrestris A. H. M. 1968-10-4 HF 233 Mendocino Hopland Field Station: Headquarters near cattle scale. Comment
  GH402444  Trichostema lanceolatum L. S. Rose 1935-9-11 35627 Unknown Hopland 152 Comment
  HREC627 Image available Trichostema lanceolatum H. F. Heady 1953-7-13 865 Mendocino Vassar Pasture - Hopland Field Station Comment
  SEINET3559446 Image available Trichostema lanceolatum Lewis S. Rose 1935-9-11 35627 Mendocino Hopland. 152 Comment
  UC577140  Trichostema lanceolatum Lewis S. Rose 1935-9-11 35627 Mendocino Hopland 152 Comment
  UC884462  Trichostema lanceolatum Lewis S. Rose 1935-9-11 35627 Mendocino Hopland 152 Comment
  HREC629 Image available Trichostema laxum Mendocino Hopland Field Station Comment
  HREC630 Image available Trichostema laxum H. F. Heady 1952-8-26 443 Mendocino North Pasture - Hopland Field Station Comment
  HREC631 Image available Trichostema laxum H. F. Heady 1952-6-20 281 Mendocino North Pasture - Hopland Field Station Comment
  UCD19021  Trichostema laxum A. H. Murphy 1953-6-29 HF 104 Mendocino Hopland Field Station, Foster pasture. 274 Comment
  HREC740 Image available Trientalis latifolia H. F. Heady 1953-5-8 719 Mendocino Orchard Pasture - Hopland Field Station Comment
  HREC741 Image available Trientalis latifolia A. H. M. 1959-5-2 HF 142 Mendocino James Pasture Comment
  HREC839 Image available Trifolium albopurpureum H. F. Heady 1953-5-7 699 Mendocino Little Buck Pasture - Hopland Field Station Comment
  UCD107360  Trifolium albopurpureum A. H. Murphy 1953-5-30 HF 113 Mendocino Hopland Field Station. Buck Pasture. 274 Comment
  HREC840 Image available Trifolium albopurpureum var. dichotomum A. H. M. 1952-4-18 HF 48 Mendocino Little Buck Pasture - Hopland Field Station Comment
  HREC841