Search Results — 2000 specimen records retrieved (1588 records with coordinates)
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Results for search: Collector=Parks;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  NY679513  Abronia umbellata subsp. breviflora H. E. Parks 09 1941 24212 Humboldt Mouth of Little River. Comment
  POM264508  Abronia umbellata subsp. breviflora H. E. Parks 1941-09 24212 Humboldt Mouth of Little River. Comment
  UC1541344  Acer macrophyllum Harold E. Parks June 1937 24069 Del Norte Darlingtonia , Darlingtonia (Smith River) 137 Comment
  UC403367  Acer macrophyllum H. E. and S. T. Parks 1930-4-12 525 Santa Clara near Alma; near Alma Comment
  UC630472  Acer macrophyllum H. E. and S. T. Parks April, 1938 24117 Del Norte Darlingtonia Smith River, Darlingtonia 121 Comment
  SEINET2146169  Achillea millefolium H. E. Parks, Parks, S. T. 1943-1 24246 Humboldt Egg Point, Trinidad 120 Comment
  HSC4547  Achillea millefolium H. E. Parks, S. T. Parks Aug 1943 24246 Humboldt Egg Point, Trinidad 122 Comment
  UC419037  Achlys californica H. E. Parks May 1930 752 Humboldt along Van Duzen R. Van Duzen R. Comment
  SEINET201039 Image available Achnatherum lemmonii H. E. Parks, JP Tracy 1936-6-13 11387 Del Norte State line N of Monumental at head of Shelley CR CA side 945 Comment
  UC1108979  Achnatherum lemmonii H. E. and S. T. Parks May 1937 5932 Del Norte Along Gasquet Toll Road, Smith River District Smith River 304 Comment
  UC1541542  Achnatherum lettermanii Harold E. Parks July 1934 4926 Humboldt Grouse Mountain 1371 Comment
  CAS-BOT-BC216454  Achnatherum occidentale subsp. californicum H. E. Parks; Joseph P. Tracy 1934-6-27 11078 Humboldt Grouse Mountain 1432 Comment
  UC403356  Achyrachaena mollis H. E. and S. T. Parks 1930-4-12 504 Santa Clara Guadaloupe Mines Comment
  UC403362  Achyrachaena mollis H. E. and S. T. Parks 1930-4-1 444 Tulare Lind Cove; Exeter 91 Comment
  HSC98329  Acmispon nevadensis var. nevadensis H. E. Parks, J. P. Tracy 1937-7-21 11442 Del Norte Ridge between Patrick Creek and Shelley Creek 610 Comment
  CAS-BOT-BC391712  Actaea rubra Mildred Parks 1925-7-20 s.n. Sonoma Stewarts Point Comment
  UC276303  Adenocaulon bicolor H. E. Parks 1925-6-22 8419 Del Norte in alder thickets near beach Crescent City Comment
  HSC956  Adiantum aleuticum H. E. Parks, S. T. Parks May 1930 749 Humboldt Along Van Duzen River Comment
  UC418981  Adiantum aleuticum H. E. and S. T. Parks May, 1930 749 Humboldt Van Duzen River Comment
  UC370425  Adiantum jordanii H. E. and S. T. Parks Feb 1929 338 San Diego near coast La Jolla 30 Comment
  UC404754  Adiantum jordanii H. E. and S. T. Parks 1930-4-12 506 Santa Clara Guadaloupe Mines Comment
  HSC939  Adiantum jordanii H. E. Parks, S. T. Parks 1930-5-9 623 Sonoma Alexander Valley Comment
  CAS-BOT-BC29391  Ageratina occidentalis H. E. Parks; S. T. Parks 1938-9-1 24153 Del Norte Coopers Flat, Smith River 76 Comment
  UC630456  Ageratina occidentalis H. E. and S. T. Parks 1937-9-1 24075 a Del Norte Hiouchi Park Smith River, Hiouchi Park 15 Comment
  CAS-BOT-BC29389  Ageratina occidentalis H. E. Parks; S. T. Parks 1937-9-1 24075 b Del Norte Hiouchi Park, Smith River 30 Comment
  SEINET10671558  Ageratina occidentalis Harold E. Parks, Susan T. Parks Parks 24153 Del Norte At 250 feet altitude, but found from 50 feet to 2000 feet, abundant on gravelly bars in lower canyon; Coopers Flat, Smith River. 76 Comment
  HSC4599  Agoseris grandiflora H. E. Parks, S. T. Parks Jun 1943 24220 Del Norte Darlingtonia, Smith River 137 Comment
  UC1541615  Agoseris grandiflora var. leptophylla Harold E. Parks 1943-6-1 24220 Del Norte Darlingtonia Smith River, Darlingtonia 137 Comment
  UC963843  Agoseris grandiflora var. leptophylla H. E. Parks and S. T. Parks 1943-6-1 24220 Del Norte Darlingtonia; North Coast Ranges, Smith River Comment
  UC582739  Agoseris heterophylla var. heterophylla H. E. Parks and Joseph P. Tracy 1934-6-27 13261 Humboldt in open places Grouse Mt. 1432 Comment
  RSA22705  Agrostis densiflora H. E. Parks 1935-06 5607 Humboldt Spruce Cove, Trinidad. Comment
  GH341178  Agrostis exarata H. E. Parks 1935-06-01 - 1935-07-01 5607 Unknown Spruce Cove, Trinidad, Humboldt County. Comment
  HSC8790  Agrostis exarata H. E. Parks, S. T. Parks Jun 1952 7553 Humboldt Spruce Cove, Trinidad 61 Comment
  POM247141  Agrostis exarata H. E. Parks 1927-05 5927 Del Norte Darlingtonia, Smith River, 122 Comment
  UC1145061  Agrostis exarata Harold E. Parks and Joseph P. Tracy 1941-7-5 11489 Humboldt Coon Creek, east side of Trinity River below Willow Cr. 152 Comment
  UC1540438  Agrostis exarata H. E. Parks May 1937 5927 Del Norte Darlingtonia Smith River 121 Comment
  UC292580  Agrostis exarata H. E. Parks 8302 Humboldt 100 Comment
  UC588203  Agrostis exarata H. E. Parks May 1937 5927 Del Norte Darlingtonia Smith River 121 Comment
  SEINET10810360  Agrostis exarata Harold E. Parks Parks 5607 Humboldt Spruce Cove, Trinidad. In cultivated areas. Comment
  SEINET8137413 Image available Agrostis exarata H. E. Parks 1937-1 5927 Unknown Comment
  RSA257505  Aira caryophyllea H. E. Parks, S. T. Parks 1936-06 5850 Humboldt Spruce Cove, Trinidad Comment
  UC1541534  Aira caryophyllea Harold E. Parks May 1934 4946 Humboldt Spruce Cove Trinidad 91 Comment
  UC630529  Aira caryophyllea H. E. and S. T. Parks June, 1936 5850 Humboldt Spruce Cove Trinidad Comment
  HSC8870  Aira praecox H. E. Parks 1938-6-20 24111 Humboldt Spruce Cove, Trinidad Comment
  UC562458  Allium falcifolium Harold E. Parks and Joseph P. Tracy 1936-6-13 11384 Del Norte state line n Monumental (summit of ridge, at head of Shelley Creek, California side); Shelley Creek, state line 944 Comment
  HSC2938  Allium falcifolium H. E. Parks, J. P. Tracy 1935-6-1 11230 Del Norte Old Gasquet-Monumental Rd. 1 mi. E of 18 Mile Creek 701 Comment
  POM195557  Allium hyalinum H. E. Parks, S. T. Parks 1930-4-1 491 Tulare Lind Cove. Comment
  UC494195  Allophyllum divaricatum H. E. and S. T. Parks 1930-5-15 803 Lake near Mirabel Mine Comment
  A401359  Alnus rhombifolia H. E. Parks & S. T. Parks 1939-1-15 24084 Unknown Kelley's Flat, Darlingtonia, Smith River 121 Comment
  HSC3403  Alnus rhombifolia H. E. Parks, W. K. Parks Sep 1931 1074 Unknown Head of Putah Creek 457 Comment
  SEINET8159621 Image available Alnus rhombifolia H. E. Parks, S. T. Parks 1939-1 24084 Unknown Comment
  A401384  Alnus rubra H. E. Parks & S. T. Parks 1938-4-1 24126 Unknown Spruce Cove, Trinidad 60 Comment
  SEINET186039  Alnus rubra H. E. Parks, ST Parks 1938-4-1 24126 Humboldt Spruce Cove Trinidad 61 Comment
  SEINET187411  Alnus rubra H. E. Parks, ST Parks 1938-4-1 24126 Humboldt Spruce Cove Trinidad 61 Comment
  SEINET8137349 Image available Alnus viridis H. E. Parks, S. T. Parks 1938-1 24152 Unknown Comment
  SEINET8146511 Image available Alnus viridis H. E. Parks 1933-1 4290 Unknown Comment
  GH401397  Alnus viridis subsp. sinuata H. E. Parks & S. T. Parks 1938-09-01 - 1938-10-01 24152 Unknown Crescent City upwards thru the Smith River canyon, Coopers Flat, Smith River 76 Comment
  LA204093  Alnus viridis subsp. sinuata H. E. Parks; May 1933 4290 Del Norte Crescent City Comment
  SEINET186038  Alnus viridis subsp. sinuata H. E. Parks, ST Parks 24152 Del Norte Coopers Flat Smith River 76 Comment
  UC505107  Alnus viridis subsp. sinuata H. E. Parks and Joseph P. Tracy 1933-4-22 11009 Del Norte low flats e Crescent City; North Coast Ranges 30 Comment
  UC278936  Alopecurus geniculatus H. E. Parks 1925-6-17 8334 Del Norte Crescent City Comment
  HSC5657  Ambrosia chamissonis H. E. Parks Sep 1941 24214 Humboldt Mouth of Little River Comment
  UC665537  Ambrosia chamissonis H. E. Parks 1941-8-1 24181 Humboldt Big Lagoon Comment
  HSC5664  Ambrosia chamissonis H. E. Parks Sep 1941 24215 Humboldt Little River Comment
  RSA264507  Ambrosia chamissonis var. chamissonis H. E. Parks 1941-09 24214 Humboldt Mouth of Little River Comment
  UC403404  Ambrosia dumosa H. E. and S. T. Parks Feb 1929 392 Imperial along shore Salton Sea Comment
  HSC18509  Amelanchier alnifolia H. E. Parks, J. P. Tracy 1925-6-25 2775 Humboldt Lawrence Creek Comment
  HSC18512  Amelanchier alnifolia var. semiintegrifolia H. E. Parks, S. T. Parks 1928-6-16 261 Lassen Lassen National Park, Drakesbad 1677 Comment
  UC418998  Amelanchier alnifolia var. semiintegrifolia H. E. Parks, J. P. Tracy 1925-6-25 3775 Humboldt Lawrence Creek Comment
  HSC18510  Amelanchier pallida H. E. Parks, J. P. Tracy 1936-5-16 11302 Del Norte Near Gasquet, on Old Gasquet Toll Road, N side of Middle Fork of Smith River 610 Comment
  UC403311  Amsinckia H. E. and S. T. Parks 1930-4-10 480 Marin along road e side of Tiburon Peninsula Comment
  UC480359  Amsinckia H. E. and S. T. Parks 1930-4-10 480 Marin along road e side of Tiburon Peninsula Comment
  CAS-BOT-BC213954  Amsinckia H. E. Parks; J. P. Tracy 1930-5-25 881 Humboldt Near Bridgeville. Comment
  UC494005  Amsinckia H. E. Parks, J. P. Tracy 1930-5-25 881 Humboldt near Bridgeville Comment
  CAS-BOT-BC222304  Amsinckia douglasiana H. E. Parks 1933-3-1 4282 Humboldt Trinidad Comment
  UC534992  Amsinckia eastwoodiae H. E. and S. T. Parks 1930-4-1 427 Tulare between Exeter and Lind Cove 106 Comment
  RSA13398  Amsinckia eastwoodiae H. E. Parks, S. Parks 1930-4-1 s.n. Tulare Between Exeter and Lind Cove. 107 Comment
  UC403355  Amsinckia intermedia H. E. and S. T. Parks 1930-4-12 510 Santa Clara Guadaloupe Mines Comment
  UC486489  Amsinckia intermedia H. E. and S. T. Parks 1930-5-9 609 Sonoma Knights Valley Comment
  IRVC201  Amsinckia menziesii var. intermedia S. Parks 1965-4-6 Orange Newport Back Bay. Newport Beach Comment
  UC403334  Amsinckia menziesii var. menziesii H. E. and S. T. Parks 1930-4-12 501 Santa Clara Guadaloupe Mines Comment
  UC480368  Amsinckia menziesii var. menziesii H. E. and S. T. Parks 1930-4-1 429 Tulare Lind Cove; Exeter 106 Comment
  SBBG63402  Anaphalis margaritacea H. E. Parks, J. P. Tracy 1941-8-27 11530 Trinity near McKay Camp, South Fork Mtn Comment
  SEINET2029881 Image available Anaphalis margaritacea H. E. Parks, J. P. Tracy 1941-8-27 11530 Trinity Near McKay Camp, South fork Mountain Comment
  UC963845  Anaphalis margaritacea H. E. Parks and S. T. Parks 1943-8-1 24237 Humboldt along highway Stone Lagoon Comment
  SEINET2030725 Image available Anaphalis margaritacea H. E. Parks, S. T. Parks 24237 Humboldt Along highway, Stone Lagoon. Comment
  SEINET2038325  Anaphalis margaritacea H. E. Parks, Tracy, J. P. 1941-8-27 11530 Trinity Near McKay Camp, South Fork Mountain, Trinity County. Comment
  HSC18008  Anemone deltoidea W. K. Parks Jul 1933 1170 Humboldt S Fork Mtn. Comment
  POM285055  Anemone grayi H. E. Parks, S. T. Parks 1944-04 24262 Del Norte Darlingtonia, Smith River. 122 Comment
  UC1197389  Angelica arguta H. E. Parks 1933-9-7 Del Norte below the South Fork of Smith River (McNaught Ranch); North Coast Ranges, , McNaught Ranch 91 Comment
  UC630464  Anisocarpus madioides H. E. and S. T. Parks 1938-5-20 24130 Del Norte Tryons Flat, Darlingtonia Smith River 121 Comment
  HSC5979  Anisocarpus madioides H. E. Parks, J. P. Tracy 1934-7-6 5103 Humboldt Cameron Hill, Kneeland 610 Comment
  UC906724  Antennaria argentea Harold E. Parks, Joseph P. Tracy 1942-7-2 11587 Trinity South Fork Mt.; near Lemonade Spring Comment
  CAS-BOT-BC59251  Antennaria argentea Harold E. Parks; Joseph P. Tracy 1942-7-2 11587 Trinity Near Lemonade Spring South Fork Mt. 1371 Comment
  POM301284  Antennaria argentea H. E. Parks, Joseph P. Tracy 1942-7-2 11587 Trinity Brushy glade in mixed woods near 'Lemonade Spring' 1372 Comment
  HSC4649  Antennaria suffrutescens H. E. Parks, J. P. Tracy 1936-6-13 11388 Del Norte State line N of Monumental, head of Shelley Creek, California side 945 Comment
  SEINET3918444  Anthoxanthum odoratum H. E. Parks, S. T. Parks 1952-1 24444 Humboldt Spruce Cove, Trinidad.; 0 61 Comment
  UC1056038  Anthoxanthum odoratum H. E. and S. T. Parks 1952-4 24444 Humboldt Trinidad, Spruce Cove Spruce Cove; Trinidad, Spruce Cove 60 Comment
  UC1197620  Apocynum androsaemifolium H. E. Parks and Joseph P. Tracy 1936-6-13 15207 Del Norte flat 1 mi. above the mouth Patrick's Creek 304 Comment
  UC552305  Apocynum androsaemifolium Harold E. Parks and Joseph P. Tracy 1935-10-20 11285 Del Norte ca. 2 mi. e. Gasquet (vicinity of Darlingtonia Camp on Smith R.) 152 Comment
  HSC3201  Apocynum androsaemifolium H. E. Parks, J. P. Tracy 1935-10-20 11285 Del Norte Near Gasquet, in the vicinity of Darlingtonia Camp, on the Smith River ca. 2 mi. E of Gasquet. 152 Comment
  HSC18052  Aquilegia formosa var. truncata H. E. Parks 1932-4-15 1174 Del Norte Smith River at French Flat Comment
  UC1541460  Arabis H. E. and S. T. Parks Jun 1928 231 Plumas Drakesbad Lassen National Park 1981 Comment
  UC1198305  Arabis aculeolata H. E. Parks and Joseph P. Tracy 1936-6-13 15216 Del Norte state line n. of Monumental (at head of Shelley Creek, CA side, summit of ridge); Shelley Creek 944 Comment
  UC630521  Aralia californica H. E. and S. T. Parks Jun 1 1937-Jul 1 1937 24030 Del Norte along Smith R. from Gasquet (toward headwaters, particularly along Patrick Creek and n. into upper Shelley Creek toward but not above Monumental); Smith R., Patrick Creek - a tributary of Smith R., Shelley C 121 Comment
  UC1052452  Arceuthobium campylopodum H. E. and S. T. Parks 1937-5-20 24063 Del Norte Elk Camp Ridge, Eighteen Mile Creek Canyon Comment
  GH350189  Arctostaphylos X cinerea H. E. Parks & J. P. Tracy 1933-5-24 12304 Unknown Near summit between Smith River and Elk Creek on Redwood Highway 762 Comment
  HSC2178  Arctostaphylos X cinerea H. E. Parks, S. T. Parks May 1937 24016 Del Norte Smith River Canyon 152 Comment
  JEPS38931  Arctostaphylos canescens subsp. canescens Harold E. Parks and Joseph P. Tracy 1937-7-21 11420 Del Norte State Line n Monumental (at head of creek); Shelley Creek 944 Comment
  UC562411  Arctostaphylos canescens subsp. canescens Harold E. Parks and Joseph P. Tracy 1936-6-13 11373 Del Norte near Monumental 822 Comment
  UC585655  Arctostaphylos canescens subsp. canescens Harold E. Parks and Joseph P. Tracy 1937-7-21 11420 Del Norte State Line n Monumental (head of creek); Shelley Creek 944 Comment
  CAS-BOT-BC23797  Arctostaphylos columbiana H. E. Parks 1931-12-1 4950 Humboldt Hobson's, Trinidad 60 Comment
  CAS-BOT-BC23798  Arctostaphylos columbiana H. E. Parks 1931-3-25 0917 Humboldt Near Patrick's point Comment
  HSC7723  Arctostaphylos columbiana H. E. Parks Feb 1933 3985 Humboldt Spruce Cove, Trinidad Comment
  SBBG58410  Arctostaphylos columbiana H. E. Parks -Dec-1931 4950 Humboldt Hobson's, Trinidad 60 Comment
  UC535012  Arctostaphylos columbiana H. E. Parks 1931-3-25 917 Humboldt near Patrick's Point Comment
  UC585931  Arctostaphylos columbiana Harold E. Parks and Joseph P. Tracy 1935-10-20 11287 Del Norte about 2 mi e Gasquet; Smith River, vicinity of Darlingtonia Camp 152 Comment
  UCD50770  Arctostaphylos columbiana H. E. Parks 1931-3-25 0917 Humboldt Near Patrick's point. Comment
  A350178  Arctostaphylos columbiana var. tracyi H. E. Parks 1931-3-25 0917 Unknown Near Patrick's point Comment
  GH350181  Arctostaphylos columbiana var. tracyi H. E. Parks & J. P. Tracy 1934-7-2 13293 Unknown Vicinity of Trinidad 60 Comment
  RSA70902  Arctostaphylos columbiana var. tracyi H. E. Parks 1931-3-25 0917 Humboldt Near Patrick's point. Comment
  CAS-BOT-BC23269  Arctostaphylos glandulosa subsp. glandulosa H. E. Parks; Joseph P. Tracy 1933-7-13 12727 Del Norte Smith River, 6 miles E. of Gasquet 152 Comment
  CAS-BOT-BC23270  Arctostaphylos glandulosa subsp. glandulosa H. E. Parks; S. T. Parks 1937-5-1 24016 Del Norte Smith River Canyon 609 Comment
  CAS-BOT-BC24810  Arctostaphylos glandulosa subsp. glandulosa H. E. Parks; Joseph P. Tracy 1935-10-20 11287 Del Norte Near Gasquet, Vicinity of Darlingtonia Camp, on Smith River about 2 mi. e of Gasquet. 152 Comment
  A350424  Arctostaphylos glauca H. E. Parks 1932-1-19 01086 Unknown Along Imperial Valley Highway, Cuyamaca Mts. 1219 Comment
  POM209624  Arctostaphylos glauca H. E. Parks 1932-1-19 01086 San Diego Along Imperial Valley Highway, Cuyamaca Mts. 1220 Comment
  RSA277087  Arctostaphylos glauca C. R. Parks 1963-2-23 155 San Bernardino along exposed southerly switchback on the Bear Creek Trail immediately above Mt. Baldy Village, San Antonio Canyon 1372 Comment
  RSA367293  Arctostaphylos glauca C. R. Parks 1963-2-16 140 Los Angeles At Smith Mountain saddle along upper Bear Creek Trail just west of Crystal Lake 1463 Comment
  SD66002  Arctostaphylos glauca H. E. Parks 1932-1-19 1086 San Diego Cuyamaca Mtns., along Imperial Valley Hwy. 1220 Comment
  SEINET2028705 Image available Arctostaphylos glauca H. E. Parks 1932-1-19 01086 San Diego along Imperial Valley Highway, Cuyamaca Mountains Comment
  UC535010  Arctostaphylos glauca H. E. Parks 1932-1-19 1086 San Diego along Imperial Valley Hwy Cuyamaca Mts. 1219 Comment
  CAS-BOT-BC39131  Arctostaphylos hispidula H. E. Parks; S. T. Parks 1933-4-1 11003 Del Norte 18-mile Creek, Smith River 152 Comment
  CAS-BOT-BC39140  Arctostaphylos hispidula H. E. Parks 1933-3-1 s.n. Del Norte Smith River at Eighteen Mile Creek Comment
  UC1046631  Arctostaphylos hispidula H. E. and S. T. Parks 1937-5-31 24059 Del Norte summit at Highway Pass 853 Comment
  UCD50861  Arctostaphylos hispidula H. E. Parks; J. P. Tracy 1933-4-1 11003 Del Norte 18 mile creek, Smith River. 152 Comment
  POM257945  Arctostaphylos intricata H. E. Parks, S. T. Parks, C. R. Parks 1937-05 24016 Del Norte Smith River Canyon. 152 Comment
  HSC7643  Arctostaphylos manzanita H. E. Parks, S. T. Parks 1931-5-31 926 Lake Along Mirabel Creek near Mirabel Mine Comment
  UCD52079  Arctostaphylos manzanita Harold E. Parks; Joseph P. Tracy 1936-5-16 11304 Humboldt Near Gasquet; mountain slopes; north side of Middle Fork of Smith River; on old Gasquet Toll Road. 609 Comment
  CAS-BOT-BC45382  Arctostaphylos nevadensis subsp. knightii Harold Ernest Parks; Joseph P. Tracy 1933-5-24 12304 Del Norte Near Summit between Smith River and Elk Creek on redwood highway. 762 Comment
  A350895  Arctostaphylos patula H. E. Parks & J. P. Tracy 1937-7-21 11416 Unknown Head of Shelley Creek, one mile north of Monumental 822 Comment
  CAS-BOT-BC43778  Arctostaphylos stanfordiana H. E. Parks; S. T. Parks 1931-3-31 0926 Lake On Mirabel Creek near Mirabel Mine Comment
  LA42282  Arctostaphylos stanfordiana H. E. Parks; S. T. Parks 1931-3-31 926 Lake Mirabel Creek, near Mirabel Mine Comment
  RSA13434  Arctostaphylos stanfordiana H. E. Parks, S. T. Parks, C. R. Parks 1931-3-31 0926 Lake On Mirabel Creek near Mirabel Mine Comment
  A362298  Arctostaphylos stanfordiana subsp. hispidula H. E. Parks & S. T. Parks 1936-5-15 5656 Unknown Gasquet Toll Road, Smith River 304 Comment
  GH362302  Arctostaphylos stanfordiana subsp. hispidula H. E. Parks & J. P. Tracy 1933-7-13 12716 Unknown Near Gasquet at 18-mile Creek 152 Comment
  RSA70841  Arctostaphylos stanfordiana subsp. hispidula H. E. Parks, Joseph P. Tracy 1933-4-8 11003 Del Norte near Gasquet, 18-mile Creek 152 Comment
  SEINET2028698 Image available Arctostaphylos tracyi H. E. Parks 1931-12-1 4950 Humboldt Hobson's Trinidad 200 Comment
  GH362479  Arctostaphylos viscida H. E. Parks & J. P. Tracy 1937-7-21 11419 Unknown State line north of Monumental, at head of Shelley Creek 944 Comment
  JEPS38912  Arctostaphylos viscida subsp. viscida Harold E. Parks and Joseph P. Tracy 1936-6-13 11392 Del Norte State Line n Monumental (head of creek, summit of ridge); Shelley Creek 944 Comment
  UC562410  Arctostaphylos viscida subsp. viscida Harold E. Parks and Joseph P. Tracy 1936-6-13 11392 Del Norte State Line n Monumental (at head of creek on California side); Shelley Creek 944 Comment
  UC562412  Arctostaphylos viscida subsp. viscida Harold E. Parks and Joseph P. Tracy 1936-6-13 11375 Del Norte near Monumental 822 Comment
  UC581751  Arnica spathulata H. E. Parks and Joseph P. Tracy 1933-5-24 12284 Del Norte 3 mi e of Gasquet; Smith River, 18-mile Creek 152 Comment
  POM257490  Artemisia douglasiana H. E. Parks, S. T. Parks 1937-09 24074 Del Norte Hiouchi Park, Smith River Cyn. 61 Comment
  SEINET6775400 Image available Artemisia douglasiana H. E. Parks, S. T. Parks 24238 Del Norte Del Norte County: Hardscrabble Creek, Smith River. 91 Comment
  CAS-BOT-BC90868  Artemisia pycnocephala H. E. Parks; S. T. Parks 1952-6-1 24495 Humboldt Samoa Comment
  UC1052468  Artemisia pycnocephala H. E. and S. T. Parks 1952-6-1 24495 Humboldt Samoa Comment
  UCSB9161  Artemisia pycnocephala Parks, H.; Parks, S. 1952-06 Humboldt Samoa Comment
  RSA28780  Artemisia pycnocephala H. E. Parks 1941-08 24186 Humboldt Little River State Park Comment
  UC275467  Artemisia pycnocephala H. E. Parks and Joseph P. Tracy 1925-6-26 7135 Humboldt Samoa Sand Dunes Humboldt Bay, Samoa Sand Dunes 15 Comment
  CAS-BOT-BC97240  Artemisia suksdorfii H. E. Parks 1940-5-1 24178 Humboldt Little River Comment
  SEINET190493  Artemisia suksdorfii H. E. Parks May 1940 24178 Humboldt Little River Comment
  UC665564  Artemisia suksdorfii H. E. Parks 1940-5-1 24178 Humboldt Little River Comment
  UC492189  Aruncus dioicus var. pubescens H. E. Parks and Joseph P. Tracy 1931-5-30 9519 Del Norte Gasquet Northern Coast Ranges (along Smith River) 91 Comment
  CAS-BOT-BC400536  Asarum caudatum H. E. Parks 1931-3-24 0918 Humboldt Near Orick Comment
  UC562460  Asarum marmoratum Harold E. Parks and Joseph P. Tracy 1936-6-13 11342 Del Norte Shelley Creek, near Monumental 701 Comment
  HSC3296  Asclepias cordifolia H. E. Parks May 1930 730 Lake E slopes of Mt. St. Helena Comment
  UC419032  Asclepias cordifolia H. E. and S. T. Parks May, 1930 730 Lake e slopes Mt. St. Helena Comment
  UC404747  Aspidotis densa H. E. and S. T. Parks 1930-5-17 Lake ne slope Mt St. Helena (along creek) Comment
  CAS-BOT-BC177743  Astragalus crotalariae H. E. Parks; S. T. Parks 1929-2-1 0361 Imperial Unspecified Comment
  POM195622  Astragalus crotalariae H. E. Parks, S. T. Parks 1929-02 0361 Imperial Colorado Desert Comment
  UC403407  Astragalus crotalariae H. E. and S. T. Parks 361 Imperial Comment
  HSC3821  Asyneuma prenanthoides H. E. Parks Aug 1933 Del Norte Smith River, McNaught Place Comment
  UC673039  Atriplex triangularis Harold E. Parks and Joseph P. Tracy 1934-10-13 11152 Humboldt Big Lagoon 3 Comment
  UC418971  Baccharis glutinosa H. E. and S. T. Parks 1930-9-4 726 Solano near, along marsh roads Vallejo Comment
  UC370476  Baccharis salicifolia subsp. salicifolia H. E. Parks 1929-2-11 390 San Diego Carriso Canyon 304 Comment
  UC562401  Balsamorhiza deltoidea Harold E. Parks and Joseph P. Tracy 1936-6-13 11379 Del Norte n of, at State Line, head of Shelley Creek (Cal. side) Monumental; State Line, Shelley Creek 944 Comment
  UC582638  Balsamorhiza deltoidea Harold E. Parks and Joseph P. Tracy 1933-4-22 12044 Del Norte 18-Mile Creek Smith River 152 Comment
  CAS-BOT-BC99989  Balsamorhiza deltoidea Harold E. Parks; Joseph P. Tracy 1935-6-16 11282 Humboldt Buck Mt. Lower NW slopes 792 Comment
  UC370622  Blechnum spicant H. E. Parks 1925-6-20 3231 Humboldt Orick Comment
  UC936236  Boechera divaricarpa Harold E. Parks and Joseph P. Tracy 1949-6-25 11678 Humboldt Box Camp Trinity Summit 1463 Comment
  UC418972  Bolboschoenus maritimus H. E. Parks 1930-9-4 716 Solano in wet marshes near Olema Comment
Read comments
Jan 14 2008
  UC534959  Botrychium multifidum H. E. and S. T. Parks Aug 1928 398 Tulare Sequoia National Park 2133 Comment
  SD11882  Botrychium multifidum H. E. Parks, S. T. Parks 1929-8-1 398 Tulare Sequoia National Park 2135 Comment
  UC665654  Boykinia major H. E. Parks August, 1941 24191 Del Norte along river bank six mi up South Fork of the Smith River; North Coast Ranges, South Fork of the Smith River 243 Comment
  HSC20181  Boykinia occidentalis H. E. Parks, S. T. Parks Jun, Jul 1952 24451 Humboldt Spruce Cove, Trinidad 61 Comment
  RSA109288  Boykinia occidentalis H. E. Parks, Susan T. Parks 1952-06 24451 Humboldt Spruce Cove, Trinidad. 61 Comment
  UC1541547  Briza minor Harold E. Parks May, 1933 4302 Humboldt Spruce Cove Trinidad Comment
  GH361705  Bromus carinatus H. E. Parks & S. T. Parks 1942-3-22 2931 Unknown Brooks Island, San Francisco Bay, near Richmond Comment
  CAS-BOT-BC149476  Bromus carinatus var. carinatus H. E. Parks; S. T. Parks 1937-5-20 5896 Del Norte Darlintonia, Smith River. 137 Comment
  CAS-BOT-BC149565  Bromus carinatus var. carinatus Harold E. Parks; Joseph P. Tracy 1935-6-8 11269 Humboldt Trinidad. 60 Comment
  UC279094  Bromus carinatus var. carinatus H. E. Parks 1923-1-6 1391 Marin Tiburon Comment
  UC552747  Bromus carinatus var. carinatus Harold E. Parks and Joseph P. Tracy 1935-6-2 11247 Del Norte about 2 mi e of Gasquet (on Smith River, vicinity of Darlingtonia Camp); Smith River 121 Comment
  UC709312  Bromus carinatus var. carinatus Harold E. Parks and Joseph P. Tracy 1938-6-24 11462 Del Norte 2 mi s of Gasquet (French Hill); French Hill 609 Comment
  SEINET201048 Image available Bromus carinatus var. marginatus Harold E. Parks, Joseph P. Tracy 1935-6-8 11268 Humboldt Trinidad Comment
  HSC9180  Bromus hordeaceus H. E. Parks 1931-4-5 930 Tulare Vicinity of Exeter. Comment
  UC1541517  Bromus laevipes Harold E. Parks 1934-6-3 4953 Humboldt 2 mi w of Bridgeville 152 Comment
  HSC9322  Bromus madritensis subsp. rubens H. E. Parks Mar 1926 Alameda Berkeley Hills Comment
  UC552776  Bromus orcuttianus H. E. Parks and Joseph P. Tracy 1934-6-27 11079 Humboldt Grouse Mountain 1432 Comment
  UC1541530  Bromus tectorum Harold E. Parks May 1934 4937 Mendocino Laytonville, Ten Mile Creek Ten Mile Creek; Laytonville, Ten Mile Creek 457 Comment
  UC526923  Bromus tectorum H. E. Parks 1934-5-17 4937 Mendocino n of Laytonville (along Ten Mile Creek); Ten Mile Creek Comment
  UC279013  Bromus vulgaris H. E. Parks 1925-6-22 8441 Del Norte Hills near Crescent City Comment
  RSA22557  Cacaliopsis nardosmia H. E. Parks, S. T. Parks 1939-05 24157 Del Norte Siskiyou Fork of the Smith River 244 Comment
  HSC9394  Calamagrostis nutkaensis H. E. Parks May 1935 5533 Del Norte Near 18 Mile Creek, Smith River Comment
  CAS-BOT-BC438621  Calandrinia ciliata H. E. Parks; S. T. Parks 1930-4-1 0425 Tulare Yokol [Yokohl] Valley, Exeter Comment
  POM197097  Callitriche marginata H. E. Parks 1929-2-18 0366 San Diego Camp Kearney. 152 Comment
  CAS-BOT-BC80361  Calocedrus decurrens H. E. Parks; S. T. Parks 1938-1-15 24085 Del Norte Darlingtonia, Smith River 121 Comment
  HSC1194  Calocedrus decurrens H. E. Parks, S. T. Parks 1938-1-15 24085 Del Norte Smith River 122 Comment
  NY18925  Calocedrus decurrens H. E. Parks 10 1938 24148 Del Norte This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY18945  Calocedrus decurrens H. E. Parks 1938-1-15 24085 Del Norte This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET190488  Calocedrus decurrens H. E. Parks, ST Parks 1938-1-15 24085 Del Norte Darlingtonia Smith River 122 Comment
  SEINET190489  Calocedrus decurrens H. E. Parks, ST Parks 24148 Del Norte Darlingtonia Smith River 137 Comment
  UC1052462  Calocedrus decurrens H. E. and S. T. Parks 1943-8-1 24251 Del Norte Darlingtonia Smith River 137 Comment
  UC665732  Calocedrus decurrens H. E. and S. T. Parks 1938-1-15 24085 Del Norte Darlingtonia Smith River, Darlingtonia 121 Comment
  SEINET10531056  Calocedrus decurrens Harold E. Parks, Susan T. Parks 1938-1-15 Parks 24085 Del Norte Valuable timber tree; Darlingtonia, Smith River. 122 Comment
  HSC15374  Calochortus amabilis H. E. Parks, S. T. Parks 1930-5-15 820 Lake Mirabel Mine 610 Comment
  UC535002  Calochortus amabilis H. E. and S. T. Parks 1930-5-9 605 Sonoma Alexander Valley edge Alexander Valley Comment
  RSA13439  Calochortus amabilis H. E. Parks, S. T. Parks 1930-5-9 605 Sonoma Alexander Valley. Comment
  HSC15343  Calochortus coeruleus H. E. Parks, J. P. Tracy 1936-6-13 11380 Del Norte State line N of Monumental, head of Shelley Creek, California side 945 Comment
  HSC15427  Calochortus coeruleus H. E. Parks, S. T. Parks Jun 1928 9253 Lassen Lake Almanor Comment
  CAS-BOT-BC483423  Calochortus luteus H. E. Parks; S. T. Parks 1930-4-1 0580 Tulare Lind Cove Comment
  POM210239  Calochortus luteus H. E. Parks, S. T. Parks 1930-04 580 Tulare Along the highway at Lind Cove Comment
  SEINET12044177  Calochortus luteus H. E. Parks, Parks, S. T. 1930-1 580 Tulare along highway at Lind Cove Comment
  HSC15346  Calochortus tolmiei H. E. Parks, J. P. Tracy 1930-5-25 790 Humboldt Laribee Valley 762 Comment
  UC486509  Calochortus tolmiei H. E. Parks, J. P. Tracy 1930-5-25 790 Humboldt Laribee Valley Comment
  UC562243  Calochortus tolmiei Harold E. Parks and Joseph P. Tracy 1936-6-13 11380 Del Norte n of Monumental (State Line, at head of Shelley Creek, California side); Shelley Creek, State Line 944 Comment
  GH357378  Calochortus umbellatus H. E. Parks 1926-04-01 - 1926-05-01 Unknown On ridges above Muir Wood Comment
  POM193008  Calochortus umbellatus H. E. Parks 1926-04 s.n. Marin Above Muir Wood Comment
  UC427867  Calochortus umbellatus H. E. Parks Apr 1926 Marin above Muir Wood Comment
  HSC3813  Calycanthus occidentalis H. E. Parks Sep 1931 1075 Lake Head of Putah Creek 366 Comment
  HSC3817  Calycanthus occidentalis H. E. Parks 1931-6-20 1197 Tulare Raweak Canyon. Comment
  HSC17645  Calyptridium monospermum H. E. Parks, S. T. Parks Jun 1928 225 Plumas Lassen National Park, Drakesbad 1738 Comment
  RSA422187  Calystegia longipes C. R. Parks 1965-5-31 s.n. Tulare Hospital Flat Campground, along Kern River. 823 Comment
  HSC6386  Calystegia malacophylla H. E. Parks, S. T. Parks Jul 1928 166 Tulare Sequoia National Park, Alta Vista 2195 Comment
  CAS-BOT-BC266423  Campanula californica Mildred Parks 1925-7-20 s.n. Sonoma Stewarts Point Comment
  SEINET10463261  Campanula prenanthoides Parks PARKS s.n. Del Norte SMITH RIVER, MCNAUGHT PLACE Comment
  SEINET10463263  Campanula prenanthoides Parks PARKS 5183 Del Norte SMITH RIVER Comment
  RSA505687  Campanula scouleri H. E. Parks, S. T. Parks 1937-07 24067 Del Norte Smith River. Comment
  UC279047  Capsella bursa-pastoris H. E. Parks 3082 A Alameda Comment
  CAS-BOT-BC37429  Cardamine californica Parks; Tracy 1931-3-26 0916 Humboldt Lower Van Duzen River. 60 Comment
  UCD114499  Cardamine californica Parks; Tracy 1931-3-26 0916 Humboldt lower Van Duzen River. 60 Comment
  POM272917  Cardamine californica var. integrifolia H. E. Parks, Joseph P. Tracy 1931-3-26 916 Humboldt Lower Van Duzen River. 61 Comment
  UC370426  Cardamine californica var. integrifolia H. E. Parks Feb 1929 353 San Diego La Jolla Comment
  POM311154  Cardamine californica var. integrifolia H. E. Parks, S. T. Parks 1944-04 24263 Del Norte Along highway at Cooper s Flat. Comment
  RSA0034559  Cardamine californica var. integrifolia H. E. Parks, Joseph P. Tracy 1931-3-26 916 Humboldt Lower Van Duzen River. 61 Comment
  GH379008  Cardamine californica var. sinuata H. E. Parks & S. T. Parks 1944-04-01 - 1944-05-01 24263 Unknown Along highway at Cooper's Flat, Smith River Comment
  UC278951  Cardionema ramosissimum H. E. Parks 1925-6-20 8376 Del Norte Crescent City Comment
  UC562445  Carex amplifolia Harold E. Parks and Joseph P. Tracy 1936-6-13 11322 Del Norte near Monumental; Shelley Creek 701 Comment
  CAS-BOT-BC18015  Carex athrostachya Harold Ernest Parks; Joseph Prince Tracy 1936-6-13 11319 Del Norte Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. 121 Comment
  CAS-BOT-BC18016  Carex athrostachya Harold Ernest Parks; Joseph Prince Tracy 1936-6-13 11319 Del Norte Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. 121 Comment
  SEINET201892  Carex bolanderi Harold E. Parks, Joseph P. Tracy 1938-6-25 11478 Del Norte Rowdy Creek 3 miles east of Smith River Village. 152 Comment
  JEPS79837  Carex brevicaulis H. E. Parks and Joseph P. Tracy 1933-5-25 12397 Del Norte North Coast Ranges, Crescent City Crescent City; North Coast Ranges, Crescent City 3 Comment
  UC449447  Carex densa H. E. and S. T. Parks 1930-4-1 473 Tulare Exeter Comment
  UC419020  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  UC562270  Carex echinata Harold E. Parks and Joseph P. Tracy 1936-5-16 11310 Del Norte near Gasquet (on old Gasquet Toll Road, n side of Middle Fork of Smith River); Middle Fork of Smith River 609 Comment
  UC562281  Carex echinata Harold E. Parks and Joseph P. Tracy 1936-6-13 11323 Del Norte state line n Monumental (at head of Shelley Creek); Shelley Creek 914 Comment
  CAS-BOT-BC20063  Carex echinata H. E. Parks 1935-5-1 5532 Del Norte Darlingtonia bogs, Smith River. Comment
  CAS-BOT-BC19853  Carex echinata subsp. echinata Harold Ernest Parks; Joseph Prince Tracy 1936-6-13 11323 Del Norte State line north of Monumental, at head of Shelley Creek, California side. 914 Comment
  CAS-BOT-BC19973  Carex feta H. E. Parks; S. T. Parks 1938-6-1 24139 Del Norte North Coast Ranges. Darlingtonia, Smith River. 121 Comment
  CAS-BOT-BC20877  Carex globosa Harold Ernest Parks; Joseph Prince Tracy 1942-5-16 11556 Humboldt Vicinity of Garberville. 152 Comment
  CAS-BOT-BC20878  Carex globosa Harold Ernest Parks; Joseph Prince Tracy 1942-5-16 11556 Humboldt Vicinity of Garberville. 152 Comment
  HSC7190  Carex gracilior H. E. Parks, J. P. Tracy 1935-6-1 11170 Del Norte About 2 mi. E of Gasquet, vicinity of Darlingtonia Camp, on Smith River 122 Comment
  UC1108985  Carex gynodynama H. E. and S. T. Parks May, 1937 5813 Humboldt Spruce Cove, Trinidad, near sea level. Comment
  UC562719  Carex hassei H. E. Parks and Joseph P. Tracy 1931-5-9 9401 Humboldt vicinity Trinidad; Bishop Pine Lodge 60 Comment
  UC906719  Carex hoodii Harold E. Parks and Joseph P. Tracy 1947-6-27 11632 Trinity Cold Springs South Fork Mountain 1645 Comment
  CAS-BOT-BC28108  Carex hoodii Harold Ernest Parks; Joseph Prince Tracy 1947-6-27 11632 Tuolumne South Fork Mountain at Cold Springs. Comment
  HSC7193  Carex microptera H. E. Parks, J. P. Tracy 1935-6-1 11195 Del Norte Smith River, Gasquet 122 Comment
  CAS-BOT-BC119550  Carex nudata H. E. Parks; Joseph Prince Tracy 1931-5-10 9381 Del Norte Gasquet. Among boulders at edge of Smith River. 91 Comment
  UC279005  Carex obnupta H. E. Parks 1925-6-19 8315 Del Norte near Crescent City Comment
  UC562324  Carex obnupta Harold E. Parks and Joseph P. Tracy 1935-6-1 11189 Del Norte about 2 mi e Gasquet (vicinity of Darlingtonia Camp); Smith River 121 Comment
  HSC7192  Carex ovalis H. E. Parks, J. P. Tracy 1935-6-1 11171 Del Norte About 2 mi. E of Gasquet, vicinity of Darlingtonia Camp, on Smith River 122 Comment
  CAS-BOT-BC119215  Carex pachystachya Harold Ernest Parks; Joseph Prince Tracy 1935-6-1 11170 Del Norte Near Gasquet, Vicinity of Darlingtonia Camp, on Smith River ca. 2 mi E of Gasquet. 121 Comment
  CAS-BOT-BC119217  Carex pachystachya Harold Ernest Parks; Joseph Prince Tracy 1935-6-1 11195 Del Norte Near Gasquet, Vicinity of Darlingtonia Camp, on Smith River ca. 2 mi E of Gasquet. 121 Comment
  CAS-BOT-BC119222  Carex pachystachya Harold Ernest Parks; Joseph Prince Tracy 1935-6-16 11271 Humboldt Buck Mt. Lower NW slope. 792 Comment
  UC279008  Carex pansa H. E. Parks 1925-6-18 8275 Del Norte Lake Earl Comment
  JEPS79857  Carex praegracilis Harold E. Parks and Joseph P. Tracy 1936-5-16 11309 Del Norte near Gasquet (on old Gasquet Toll Road, n side of Middle Fork of Smith River); Middle Fork of Smith River 609 Comment
  UC562358  Carex praegracilis Harold E. Parks and Joseph P. Tracy 1936-5-16 11312 Del Norte near Gasquet (on old Gasquet Toll Road, n side of river); Middle Fork of Smith River 609 Comment
  HSC7168  Carex rossii H. E. Parks, J. P. Tracy 1935-6-1 11184 Del Norte About 2 mi. E of Gasquet, vicinity of Darlingtonia Camp, on Smith River 122 Comment
  UC403310  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  UC562561  Carex subfusca Harold E. Parks and Joseph P. Tracy 1935-6-1 11171 Del Norte vicinity Darlingtonia Camp (about 2 mi e of Gasquet); Smith River 121 Comment
  UC562562  Carex subfusca Harold E. Parks and Joseph P. Tracy 1935-6-1 11195 Del Norte vicinity Darlingtonia Camp (about 2 mi e of Gasquet); Smith River 121 Comment
  HSC7084  Carex tumulicola H. E. Parks 1924-8-9 2444 Humboldt Near Carlotta Comment
  UC535115  Carex vesicaria H. E. and S. T. Parks August 1929 399 Tulare Sequoia National Park 2133 Comment
  CAS-BOT-BC115035  Carex vesicaria H. E. Parks; S. T. Parks 1929-8-1 0399 Tulare In wet meadows, Swquoia National Park. 2133 Comment
  SEINET10748602  Carex vesicaria Harold E. Parks, Susan T. Parks Parks 0399 Tulare Host of rust. In wet meadows, Sequoia National Park. 2134 Comment
  SEINET12882626 Image available Carex vesicaria H. E. Parks, S. T. Parks 1929-1 0399 Unknown Comment
  SEINET10750362  Carex viridula Harold E. Parks Parks 5214 Humboldt Abundant in center of Dry Lagoon, south of Orick, Humboldt County. Comment
  UC370444  Castilleja affinis subsp. affinis H. E. and S. T. Parks 1929-1-31 343 San Diego La Jolla 15 Comment
  UC403327  Castilleja affinis subsp. affinis H. E. and S. T. Parks 1930-4-12 518 Santa Clara near Alma (Wake Robin Inn) Comment
  UC1541375  Castilleja affinis subsp. litoralis Harold E. Parks 1934-5-1 4828 Humboldt Trinidad; Spruce Cove Comment
  UC278938  Castilleja affinis subsp. litoralis H. E. Parks 1925-6-17 2270 Del Norte Pebble Beach Comment
  UC582581  Castilleja affinis subsp. litoralis H. E. Parks and Joseph P. Tracy 1933-5-25 12403 Del Norte 5 mi s Crescent City 91 Comment
Read comments
Jan 8 2015
  UC582582  Castilleja affinis subsp. litoralis H. E. Parks and Joseph P. Tracy 1923-5-19 6208 Humboldt vicinity Trinidad 60 Comment
  UC278933  Castilleja ambigua subsp. ambigua H. E. Parks 1925-6-17 8261 Del Norte Pebble Beach 10 Comment
  HSC20837  Castilleja attenuata H. E. Parks, S. T. Parks 1930-5-15 827 Lake Mirabel Mine 762 Comment
  UC403296  Castilleja attenuata H. E. and S. T. Parks Apr 1930 447 Tulare Lind Cove; Exeter 76 Comment
  UC403309  Castilleja densiflora subsp. densiflora H. E. and S. T. Parks 1930-4-10 477 Marin Tiburon Peninsula Comment
  UC403330  Castilleja densiflora subsp. densiflora H. E. and S. T. Parks 1930-4-12 513 Santa Clara Guadaloupe Mines Comment
  UC427864  Castilleja densiflora subsp. densiflora H. E. and S. T. Parks 1930-5-1 804 Lake near Mirabel Mine Comment
  UC403348  Castilleja exserta H. E. and S. T. Parks 1930-4-1 458 Tulare Lind Cove; Exeter District 91 Comment
  JEPS15286  Castilleja miniata subsp. elata H. E. Parks and Joseph P. Tracy 1931-5-10 9384 Del Norte Gasquet; Northern Coast Ranges 91 Comment
  UC964766  Castilleja miniata subsp. elata H. E. and S. T. Parks Jun 1938 24134 Del Norte Coopers Flat Smith River (Smith River) 91 Comment
  JEPS13340  Castilleja rubicundula subsp. lithospermoides Parks and Tracy 1930-5-25 796 Humboldt Laribee Valley 792 Comment
  UC1222459  Castilleja rubicundula subsp. lithospermoides H. E. Parks and Joseph P. Tracy 1930-5-25 8723 Humboldt near Bridgeville 182 Comment
  JEPS3775  Castilleja wightii H. E. Parks August, 1930 698 Alameda Strawberry Canyon; Berkeley Comment
  UC402953  Caulanthus coulteri H. E. and S. T. Parks April 1930 430 Tulare Exeter Comment
  POM195568  Caulanthus coulteri H. E. Parks, S. T. Parks 1930-04 430 Tulare Exeter. Comment
  A349641  Ceanothus integerrimus H. E. Parks & S. T. Parks 1937-06-01 - 1937-07-01 24013 Unknown Above Siskiyou Fork, Smith River 243 Comment
  CAS-BOT-BC50107  Ceanothus integerrimus H. E. Parks; S. T. Parks 1937-6-1 24013 Del Norte Above Siskiyou Fork, Smith River 304 Comment
  CAS-BOT-BC50109  Ceanothus integerrimus H. E. Parks; S. T. Parks 1937-6-1 24051 Del Norte Above Siskiyou Fork, Smith River 853 Comment
  UC1540439  Ceanothus integerrimus H. E. and S. T. Parks 1937-5 24012 Del Norte from Myrtle Creek to source Middle Fork of Smith River Comment
  UC1541632  Ceanothus integerrimus H. E. and S. T. Parks June 1937 24013 Del Norte above Siskiyou Fork (Smith River) 243 Comment
  UC588185  Ceanothus integerrimus H. E. and S. T. Parks June, 1937 24013 Del Norte above Siskiyou Fork Smith River 243 Comment
  UC588186  Ceanothus integerrimus H. E. and S. T. Parks June, 1937 24046 Del Norte Patricks Creek Smith River 213 Comment
  POM247162  Ceanothus integerrimus H. E. Parks, S. T. Parks 1937-06 24013 Del Norte above Sikiyou Fork, Smith River. 244 Comment
  RSA22646  Ceanothus integerrimus H. E. Parks, S. T. Parks 1937-06 24046 Del Norte above Sikiyou Fork, Smith River. 244 Comment
  UC403329  Ceanothus oliganthus var. sorediatus H. E. and S. T. Parks 1930-4-12 517 Santa Clara hillsides above Alma; above Alma Comment
  UC585664  Ceanothus pumilus Harold E. Parks and Joseph P. Tracy 1937-7-21 11433 Del Norte State Line North of Monumental at head of Shelley Creek (summit of ridge, at head of Shelley Creek) 944 Comment
  A425368  Ceanothus thyrsiflorus H. E. Parks & S. T. Parks 1937-05-01 - 1937-06-01 24012 a Unknown Middle Fork of Smith River from Myrtle Creek to source Comment
  HSC18330  Ceanothus thyrsiflorus H. E. Parks Mar 1934 4828 Humboldt Spruce Cove, Trinidad Comment
  HSC18337  Ceanothus thyrsiflorus H. E. Parks Apr 1934 4229 Humboldt Spruce Cove, Trinidad 64 Comment
  UC588183  Ceanothus thyrsiflorus H. E. and S. T. Parks June 1937 24012 a Del Norte Middle Fork of Smith River from Myrtle Creek to source. Comment
  UC370436  Ceanothus tomentosus H. E. and S. J. Parks 1929-1-30 351 San Diego Camp Kearney 91 Comment
  CAS-BOT-BC63226  Ceanothus tomentosus var. olivaceus H. E. Parks; S. T. Parks 1929-1-30 0365 San Diego unspecified. Comment
  CAS-BOT-BC63275  Ceanothus tomentosus var. olivaceus H. E. Parks; S. T. Parks 1929-1-30 0351 San Diego unspecified. Comment
  HSC18356  Ceanothus velutinus H. E. Parks Aug 1937 24038 Del Norte Smith River, Monkey Creek junction 244 Comment
  SEINET186036  Ceanothus velutinus H. E. Parks, ST Parks 24038 Del Norte Smith River Monkey Creek junction 244 Comment
  RSA257421  Ceanothus velutinus var. laevigatus H. E. Parks, S. T. Parks 1937-08 24038 Del Norte Monkey Creek jct, Smith River 244 Comment
  A425622  Ceanothus verrucosus H. E. Parks & S. T. Parks 1929-01-01 - 1929-02-01 0330 Unknown Comment
Read comments
Aug 9 2016
  CAS-BOT-BC63166  Ceanothus verrucosus H. E. Parks 1932-1-21 01089 San Diego Camp Kearney Mesa. Comment
  UC906721  Centaurea benedicta Harold E. Parks and Joseph P. Tracy 1942-7-2 11580 Humboldt Dinsmore's 762 Comment
  UC1541463  Cerastium arvense H. E. Parks May 1934 4326 Humboldt Trinidad, Egg Point Comment
  HSC4099  Cerastium glomeratum H. E. Parks, S. T. Parks Apr 1944 24279 Humboldt Spruce Cove, Trinidad 61 Comment
  SD129663  Cercis occidentalis Harold E. Parks 1931-9-28 1066 Tulare Kaweah River 609 Comment
  CAS-BOT-BC85690  Chamaecyparis lawsoniana H. E. Parks; S. T. Parks 1938-2-10 24109 Del Norte Madrono Camp, Smith River canyon, Smith River 137 Comment
  GH356486  Chamaecyparis lawsoniana H. E. Parks & S. T. Parks 1938-2-10 24109 Unknown Madrono Camp, Smith River 137 Comment
  NY17202  Chamaecyparis lawsoniana H. E. Parks 06 1937 24066 Del Norte Elk Camp Ridge, Windy Gap 914.4 Comment
  NY19039  Chamaecyparis lawsoniana H. E. Parks 1938-2-10 24109 Del Norte Madrono Camp, Smith River 137.2 Comment
  NY19045  Chamaecyparis lawsoniana H. E. Parks 1938-2-10 24109 Del Norte Smith River, Madrona Park Comment
  RSA31100  Chamaecyparis lawsoniana H. E. Parks, S. T. Parks 1938-2-10 24109 Del Norte Smith River canyon, Madrono Camp, Smith River 137 Comment
  UC418961  Cheilanthes gracillima H. E. Parks 1928-1 Tulare Sequoia National Park Comment
  HSC1010  Cheilanthes parryi H. E. Parks 1932-1-20 Imperial Entrance to Carriso Gorge Comment
  UC485142  Chilopsis linearis subsp. arcuata H. E. Parks 1982-1-20 1093 San Diego Carriso Gorge Comment
  UC403282  Chimaphila menziesii H. E. and S. T. Parks July 1928 189 Tulare along trail to Circle Meadow; Sequoia Nat'l Park Comment
  UC1541252  Chorizanthe membranacea H. E. Parks 1934-5-17 4943 Mendocino Ten Mile Creek , Laytonville 457 Comment
  A344091  Chrysolepis chrysophylla H. E. Parks & J. P. Tracy 1930-9-15 0765 Unknown Road to Kneeland Bald Hills Comment
  HSC8057  Chrysolepis chrysophylla H. E. Parks, J. P. Tracy 1930-9-15 765 Humboldt Road to Kneeland Bald Hills Comment
  UC419030  Chrysolepis chrysophylla var. chrysophylla H. E. Parks, J. P. Tracy 1930-9-15 765 Humboldt road to Kneeland Bald Hills Comment
  CAS-BOT-BC184840  Cinna bolanderi H. E. Parks; S. T. Parks 1929-8-1 0413 Tulare Circle Meadows. Sequoia National Park. 2438 Comment
  GH341604  Cinna bolanderi H. E. Parks & S. T. Parks 1929-08-01 - 1929-09-01 0413 Unknown Circle Meadows, Sequoia National Park 2286 Comment
  UC535000  Cinna bolanderi H. E. and S. T. Parks August, 1929 413 Tulare Sequoia National Park Circle Meadows; , Circle Meadows 2286 Comment
  POM210210  Cinna latifolia H. E. Parks, S. T. Parks 1929-08 413 Tulare Circle Meadows, Sequoia National Park 2287 Comment
Read comments
Jan 26 2010
  SEINET200612 Image available Cirsium andrewsii H. E. Parks, Joseph P. Tracy 1934-7-13 13383 Humboldt Vicinity of Trinidad. Comment
  SEINET11860324  Cirsium douglasii var. canescens H. E. Parks, Parks, S. T. 1947-1 24441 Humboldt South Fork Camp, Willow Creek Comment
  RSA0070610  Cirsium douglasii var. douglasii H. E. Parks, S. T. Parks 1947-06 24441 Humboldt South Fork Camp, Willow Creek. Comment
  UC1238036  Cirsium douglasii var. douglasii H. E. and S. T. Parks 1947-6-1 24441 Humboldt South Fork Camp Willow Creek Comment
  HSC5390  Cirsium remotifolium H. E. Parks, J. P. Tracy 1941-8-27 11527 Trinity South Fork Mtn.; Cold Springs 1646 Comment
  UC1541507  Clarkia amoena H. E. and S. T. Parks June 1928 256 Humboldt Hartsook 121 Comment
  UC585671  Clarkia amoena Harold E. Parks and Joseph P. Tracy 1937-7-21 11445 Del Norte 2 mi e Gasquet (vicinity of Darlingtonia Camp); Smith River 121 Comment
  HSC16238  Clarkia amoena H. E. Parks, S. T. Parks Jul 1943 24219 Del Norte Darlingtonia, Smith River 122 Comment
  HSC16241  Clarkia amoena H. E. Parks, J. P. Tracy 1937-7-21 11445 Del Norte Vicinity of Darlingtonia Camp, on the Smith River about 2 mi. E of Gasquet 122 Comment
  HSC16297  Clarkia concinna subsp. concinna H. E. Parks 1934-5-16 5069 Mendocino Laytonville, Ten Mile Creek 366 Comment
  UC1541509  Clarkia gracilis Harold E. Parks May 1933 Del Norte Smith River Comment
  CAS-BOT-BC163470  Clarkia purpurea subsp. quadrivulnera H. E. Parks; S. T. Parks 1930-5-10 0606 Sonoma In open hills around Knight's Valley Comment
  POM191622  Clarkia purpurea subsp. quadrivulnera H. E. Parks, S. T. Parks 1930-5-10 606 Sonoma Open hills around Knight s Valley Comment
  UC906699  Clarkia rhomboidea Harold E. Parks and Joseph P. Tracy 1942-7-3 11612 Trinity near Kuntz; Van Duzen River 792 Comment
  UC1541508  Clarkia rubicunda Harold E. Parks 1923-7-6 1872 a Alameda Berkeley Hills Comment
  UC494167  Claytonia exigua subsp. glauca H. E. Parks and J. P. Tracy 1930-5-26 878 Humboldt Laribee Valley Comment
  UC419031  Claytonia parviflora subsp. parviflora H. E. and S. T. Parks 729 Lake near Mirabel Mine Comment
  UC403382  Claytonia perfoliata subsp. mexicana H. E. and S. T. Parks 1930-4-10 464 Marin Lake Phoenix; Ross District 30 Comment
  HSC17740  Claytonia rubra subsp. rubra H. E. Parks, J. P. Tracy 1930-5-25 876 Humboldt Laribee Valley 762 Comment
  UC486517  Claytonia rubra subsp. rubra H. E. Parks, J. P. Tracy 1930-5-25 876 Humboldt Laribee Valley Comment
  UC418984  Claytonia sibirica H. E. Parks May 1930 742 Humboldt Upper Van Duzen River Comment
  UC370454  Clematis pauciflora H. E. Parks 1929-2-15 363 San Diego Mt. Soledad 121 Comment
  HSC14259  Clinopodium douglasii H. E. Parks, S. T. Parks Jun 1937 24140 Del Norte Tryon's Flat, Smith River 107 Comment
  POM199431  Cneoridium dumosum H. E. Parks 1932-1-21 1092 San Diego Camp Kearney Mesa. Comment
  UC494003  Cneoridium dumosum H. E. Parks 1932-1-21 1092 San Diego Camp Kearney Mesa Comment
  UCD116914  Cneoridium dumosum H. E. Parks 1932-1-21 1092 San Diego On Camp Kearney Mesa. Comment
  SEINET201027  Cnicus benedictus Harold E. Parks, Joseph P Tracy 1942-7-2 11580 Humboldt Dinsmore's 762 Comment
  JEPS14933  Collinsia grandiflora H. E. Parks and J. P. Tracy 1930-5-25 741 Humboldt Laribee Valley 762 Comment
  POM210220  Collinsia grandiflora H. E. Parks, Joseph P. Tracy 1930-5-25 741 Humboldt Laribee Valley. 762 Comment
  HSC20626  Collinsia heterophylla H. E. Parks, S. T. Parks May 1930 734 Lake E slopes of Mt. St. Helena Comment
  UC419027  Collinsia heterophylla H. E. and S. T. Parks Apr 1930 591 Fresno along the road to General Grant Park near Squaw Valley Comment
  JEPS6198  Collinsia linearis Harold E. Parks and Joseph P. Tracy 1935-6-1 11228 Del Norte near Gasquet (mtn slopes, n side of Middle Fork of Smith River, on old Gasquet Toll Rd); Middle Fork of Smith River 426 Comment
  UC562360  Collinsia linearis Harold E. Parks and Joseph P. Tracy 1935-6-1 11228 Del Norte near Gasquet (n side of Middle Fork of Smith River, on old Gasquet Road); Middle Fork of Smith River, old Gasquet Road 426 Comment
  UC562362  Collinsia linearis Harold E. Parks and Joseph P. Tracy 1936-5-16 11292 Del Norte near Gasquet (n side of Middle Fork of Smith River, on old Gasquet Road); Middle Fork of Smith River, old Gasquet Road 426 Comment
  HSC20616  Collinsia rattanii H. E. Parks, J. P. Tracy 1936-6-13 11344 Del Norte Shelly Creek, near monumental 701 Comment
  JEPS13368  Collinsia sparsiflora var. sparsiflora H. E. Parks, J. P. Tracy 1930-5-25 792 Humboldt Laribee Valley 792 Comment
  JEPS26340  Collinsia torreyi var. wrightii Harold E. Parks and Joseph P. Tracy 1942-7-2 11594 Trinity South Fork Mt.; gravelly flat known as the Racetrack 1645 Comment
  JEPS13366  Collinsia torreyi var. wrightii W. K. Parks Jul 1933 1365 Humboldt South Fork Mt Comment
  POM210032  Collomia heterophylla H. E. Parks 1933-05 01152 Humboldt Spruce Cove, Trinidad 76 Comment
  SBBG29130  Collomia heterophylla H. E. Parks -May-1933 1152 Humboldt Spruce Cove, Trinidad 76 Comment
  UC534985  Collomia heterophylla Harold E. Parks May 1933 1152 Humboldt Spruce Cove Trinidad 76 Comment
  UC275584  Corallorhiza maculata H. E. Parks 1925-6-17 8264 Del Norte Crescent 20 Comment
  UC1196457  Corallorhiza mertensiana Harold E. Parks and Joseph P. Tracy 1942-7-2 11588 Trinity South Fork Mt. 1371 Comment
  UC906673  Corallorhiza mertensiana Harold E. Parks and Joseph P. Tracy 1947-6-27 11634 Trinity South Fork Mountain 1524 Comment
  SBBG27274  Cordylanthus pilosus H. K. Parks, B. T. Parks -Sep-1930 721 Santa Clara Aldercroft, Los Gatos Cyn Comment
  RSA505695  Cornus nuttallii H. E. Parks, S. T. Parks, C. R. Parks 1937-05 5825 Del Norte Smith River, Gasquet. 91 Comment
  UC630522  Corylus californica H. E. and S. T. Parks Jun 1937 24043 Del Norte Darlintonia, Smith River 121 Comment
  SBBG62533  Cotula coronopifolia H. E. Parks -Sep-1941 24211 Humboldt Little River State Park Comment
  UC665548  Cotula coronopifolia H. E. Parks Sep 1941 24211 Humboldt Little River State Park Comment
  POM264509  Cotula coronopifolia H. E. Parks 1941-09 24211 Humboldt Little River State Park Comment
  UC1199452  Crepis acuminata Harold E. Parks and Joseph P. Tracy 1937-7-21 11430 Del Norte State Line n Monumental (head of creek, summit of ridge); Shelley Creek 944 Comment
  UC275581  Crepis capillaris H. E. Parks 1925-6-18 8285 Del Norte Lake Earl Comment
  POM264599  Crepis capillaris C. R. Parks 1941-08 24189 Humboldt Roadsides and fields, vicinity of Trinidad Comment
  RSA28654  Crepis capillaris H. E. Parks 1941-08 24189 Humboldt Roadsides and fields, vicinity of Trinidad Comment
  HSC5436  Crepis pleurocarpa H. E. Parks, J. P. Tracy 1934-6-27 11037 Humboldt Horse Mtn. Comment
  UC427860  Crocidium multicaule H. E. Parks, J. P. Tracy 1930-5-25 867 Humboldt Laribee Valley Comment
  UC1212182  Cryptantha angustifolia H. E. and S. T. Parks 1940-2-20 24172 Riverside Soboba Hot Springs San Jacinto Mountains 457 Comment
  SEINET12270877  Cryptantha hendersonii H. E. Parks, Parks, S. T. 1937-1 24011 Del Norte Smith River Comment
  UC1541687  Cryptantha intermedia H. E. and S. T. Parks Jun 1937 24058 Del Norte Smith River Darlingtonia Comment
  UC1541670  Cryptantha racemosa H. E. Parks and M. Jordan 1940-2-16 24167 Riverside Palms to Pines Highway Mouth of Santa Rosa Canyon 304 Comment
  HSC3587  Cryptantha torreyana H. E. Parks, J. P. Tracy 1934-6-27 11058 Humboldt Grouse Mtn. Comment
  UC1239649  Cryptantha torreyana Harold E. Parks and Joseph P. Tracy 1934-6-27 11058 Humboldt Grouse Mt. 1432 Comment
  UC906730  Cryptantha torreyana Harold E. Parks and Joseph P. Tracy 1942-7-3 11616 Trinity halfway between Kuntz and Hettenshaw Valley 975 Comment
  UC1541643  Cupressus lawsoniana H. E. Parks and S. T. Parks 1938-2-10 24109 Del Norte Madrona Park Smith River, Madrona Park Comment
  UC665729  Cupressus lawsoniana H. E. and S. T. Parks 1938-2-10 24109 Del Norte Madrono Camp Smith River, Smith River Canyon 137 Comment
  UC1541667  Cynoglossum grande Harold E. Parks March 1926 Marin Tiburon Peninsula Comment
  UCD119148  Cynoglossum occidentale C. R. Parks 1965-5-31 s.n. Tulare East of Horse Meadow Campground, headwaters of Salmon Creek, just midwest of Kern Plateau Wild Area, Sequoia National Forest, southeastern part of county. 2346 Comment
  AMES381625  Cypripedium californicum H. E. Parks & S. T. Parks 1937-6-7 24008 Unknown redacted by HUH 457 Comment
  POM257510  Cypripedium californicum H. E. Parks 1937-6-7 24008 Del Norte Elk Camp Ridge, Gasquet Tall Road. 457 Comment
  CAS-BOT-BC133748  Cypripedium californicum H. E. Parks; S. T. Parks 1937-6-7 24008 Del Norte Field redacted by CAS, contact the data manager for more information 457 Comment
  NY621819  Cypripedium californicum H. E. Parks 05 1935 5552 Unknown This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  HSC9557  Danthonia californica H. E. Parks, J. P. Tracy 1935-6-2 11259 Del Norte Vicinity of Darlingtonia Camp, on the Smith River, about 2 mi. E of Gasquet. 122 Comment
  UC1108981  Danthonia californica H. E. and S. T. Parks 1938-5-5 24128 Del Norte Darlingtonia Smith River 121 Comment
  UC630530  Danthonia californica var. americana H. E. and S. T. Parks 1938-5-5 24128 Del Norte Darlingtonia Flats Smith River 121 Comment
  POM257439  Danthonia californica var. californica H. E. Parks, S. T. Parks 1938-5-5 24128 Del Norte Darlingtonia Flats, Smith River 122 Comment
  HSC20164  Darlingtonia californica H. E. Parks May 1935 5551 Del Norte Eighteen Mile Creek, Smith River. Comment
  POM257437  Darlingtonia californica H. E. Parks 1936-05 5551 Del Norte Near 18-Mile Creek, Smith River 91 Comment
  RSA23324  Darlingtonia californica H. E. Parks, Susan T. Parks 1936-05 5551 Del Norte Near 18-Mile Creek, Smith River 91 Comment
  SBBG59577  Daucus pusillus H. E. Parks -Jun-1938 24142 Del Norte Tryon's Flat 106 Comment
  UCD127421  Daucus pusillus H. E. Parks 1938-6-1 24142 Del Norte Tryon's Flat. North Coast Ranges. 106 Comment
  UCSB4586  Daucus pusillus Parks, H. 1938-06 Del Norte Tryon's Flat 106 Comment
  UC1542889  Delphinium Harold E. Parks June 1932 1432 Mendocino on hwy near Willits Comment
  SEINET4465020 Image available Delphinium decorum H. E. Parks, J. P. Tracy 1930-1 789 Humboldt Laribee Valley 914 Comment
  UC906697  Delphinium decorum subsp. tracyi Harold E. Parks and Joseph P. Tracy 1942-7-2 11606 Trinity summit of main ridge n Cold Springs; South Fork Mt. 1676 Comment
  RSA0005306  Delphinium decorum subsp. tracyi H. E. Parks, J. P. Tracy 1930-5-25 789 Humboldt Laribee Valley 915 Comment
  UC1542895  Delphinium depauperatum Harold E. Parks 1928-6-1 252 Shasta Drakesbad Lassen National Park 1767 Comment
  UC535061  Delphinium hansenii H. E. and S. T. Parks 1930-4-1 556 Tulare in fields near Lind Cove and Lemon Cove Comment
  CAS-BOT-BC10207  Delphinium hansenii H. E. Parks; S. T. Parks 1930-4-1 0556 Tulare In fields near Lind Cove and Lemon Cove Comment
  SEINET12086786  Delphinium menziesii H. E. Parks, Tracy, J. P. 1930-1 0789 Humboldt Laribee Valley 914 Comment
  UC1542887  Delphinium nudicaule H. E. and S. T. Parks 1930-5-10 839 Sonoma Knights Valley 152 Comment
  UC1542893  Delphinium trolliifolium Harold E. Parks June 1930 1366 Humboldt near Rohnerville Comment
  GH341656  Deschampsia danthonioides H. E. Parks & J. P. Tracy 1935-6-2 11250 Unknown Near Gasquet, Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. Comment
  UC552768  Deschampsia danthonioides Harold E. Parks and Joseph P. Tracy 1935-6-2 11250 Del Norte ca. 2 mi. e. Gasquet (vicinity of Darlingtonia Camp); Smith R., Darlingtonia Camp 121 Comment
  CAS-BOT-BC201769  Deschampsia elongata H. E. Parks 1931-5-1 3646 a Humboldt Big Lagoon Comment
  GH341752  Deschampsia elongata H. E. Parks 1931-05-01 - 1931-06-01 3646 a Unknown Big Lagoon Comment
  SEINET10524229  Deschampsia elongata Harold E. Parks Parks 3646 a Humboldt Big Lagoon. Comment
  SEINET190495 Image available Dichanthelium acuminatum subsp. fasciculatum H. E. Parks 24138 Del Norte In dry sand and gravel near ponds or among rocks Cooper's Flat and Darlingtonia Smith River Comment
  POM264604  Dichanthelium acuminatum var. fasciculatum H. E. Parks 1938-06 24138 Del Norte Cooper's flat and Darlingtonia, Smith River 91 Comment
  SEINET10525791  Dichanthelium lanuginosum Harold E. Parks 1938-1 Parks 24138 Del Norte In dry sand and gravel near ponds or among rocks, Cooper's Flat and Darlingtonia, Smith River. 91 Comment
  UC403364  Dichelostemma capitatum H. E. Parks and S. T. Parks 1930-4-1 420 Tulare Lind Cove Exeter District 76 Comment
  UC403374  Dichelostemma capitatum H. E. and S. T. Parks 1930-4-12 531 Santa Clara Guadalupe Mines Comment
  HSC3027  Dichelostemma ida-maia H. E. Parks, S. T. Parks Jun 1928 259 Humboldt Gills 305 Comment
  UC494107  Disporum hookeri H. E. Parks March, 1925 Alameda Berkeley Hills Comment
  POM199390  Disporum hookeri var. hookeri H. E. Parks 1925-03 s.n. Alameda Berkeley Hills. Comment
  UC1052467  Disporum smithii H. E. and S. T. Parks 1952-5 24452 Humboldt Trinidad, Spruce Cove Spruce Cove; Trinidad, Spruce Cove 60 Comment
  UC1541271  Disporum smithii H. E. and S. T. Parks May 1937 24055 Del Norte Smith River, Little Mill Creek Little Mill Creek; Smith River, Little Mill Creek 7 Comment
  HSC17907  Dodecatheon alpinum W. K. Parks Jul 1933 1374 Humboldt S Fork Mtn. Comment
  POM287360  Dodecatheon clevelandii H. E. Parks, S. T. Parks 1929-1-25 346 San Diego La Jolla. Comment
  UC370441  Dodecatheon clevelandii subsp. clevelandii H. E. and S. T. Parks 1929-1-25 346 San Diego La Jolla Comment
  SEINET197042 Image available Dodecatheon hendersonii H. E. Parks, S. T. Parks April 1944 24266 Del Norte Darlingtonia, Smith River. 137 Comment
  CAS-BOT-BC527337  Drymocallis glandulosa var. reflexa H. E. Parks; Joseph P. Tracy 1933-5-25 12370 Del Norte Gasquet 914 Comment
  CAS-BOT-BC109549  Dudleya abramsii subsp. setchellii H. E. Parks 1919-2-10 92 a Santa Clara Guadalupe Mine. 1350 Comment
  CAS-BOT-BC109552  Dudleya abramsii subsp. setchellii H. E. Parks 1929-5-9 s.n. Santa Clara Guadalupe Mine. Comment
  JEPS49895  Dudleya setchellii Harold Parks 1919-5-19 Santa Clara near San Jose Comment
  UC311623  Dudleya setchellii H. E. Parks 1919-2-10 92 a Santa Clara Guadalupe Mine 1350 Comment
  HSC9660  Echinochloa crus-galli H. E. Parks 24213 Humboldt Trinidad, Spruce Cove. Comment
  UC1056037  Echinochloa crus-galli H. E. Parks 24213 Humboldt Spruce Cove Comment
  HSC7344  Eleocharis parishii H. E. Parks, J. P. Tracy 1936-6-13 11368 Del Norte Shelly Creek, near Monumental 823 Comment
  SEINET201046  Elymus elymoides subsp. brevifolius Harold E. Parks, Joseph P. Tracy 1941-8-28 11519 Trinity South Fork Mtn near Cold Springs 1646 Comment
  UC1541519  Elymus elymoides subsp. elymoides H. E. and S. T. Parks July 1928 165 Tulare Sequoia National Park 1828 Comment
  GH365056  Elymus glaucus H. E. Parks & J. P. Tracy 1935-6-1 11214 Unknown Near Gasquet, north side of Middle Fork of Smith River, on old Gasquet Toll Road. 426 Comment
  UC552765  Elymus glaucus H. E. Parks and Joseph P. Tracy 1934-6-14 11026 Humboldt Horse Mt. Northern Coast Ranges 1371 Comment
  UC963837  Elymus glaucus H. E. Parks and S. T. Parks June, 1943 24258 Del Norte Darlingtonia North Coast Ranges, Smith River 137 Comment
  UCD62264  Elymus glaucus Harold E. Parks; Joseph P. Tracy 1935-6-1 11214 Del Norte Near Gasquet. Mountain slopes, north side of Middle Fork of Smith River, on old Gasquet Toll Road. 426 Comment
  SEINET10554247  Elymus glaucus Harold E. Parks, Joseph P. Tracy 1934-6-14 Parks 11026 Humboldt Horse Mountain. In chparral. 1372 Comment
  SEINET197045  Elymus glaucus subsp. glaucus H. E. Parks, ST Parks 1943-5-31 24258 Del Norte Darlingtonia Smith River 0 Comment
  UC552736  Elymus trachycaulus Harold E. Parks and Joseph P. Tracy 1935-6-1 11174 Del Norte about 2 mi e Gasquet (vicinity of Darlingtonia Camp); Smith River 121 Comment
  POM356721  Encelia actoni C. R. Parks 1965-5-16 s.n. Inyo Fairly common along US Hwy 395 immediately S of Independence, desert slopes of Owens Valley. Central Western Inyo County 1189 Comment
  POM199565  Encelia californica H. E. Parks, S. T. Parks 1929-02 341 San Diego La Jolla. Comment
  UC370473  Encelia farinosa H. E. Parks and S. T. Parks 1929-2-10 378 Imperial 152 Comment
  UC370449  Ephedra trifurca H. E. Parks 1929-2-11 393 Imperial Imperial Valley Comment
  UC1541422  Epilobium H. E. and S. T. Parks Jun 1937 24023 Del Norte 3 mi W of Tavern (Patricks Creek) 243 Comment
  UC630481  Epilobium brachycarpum H. E. and S. T. Parks 1938-9-15 24146 Del Norte Hiouchi Park Smith River (roadside) 76 Comment
  JEPS31499  Epilobium brachycarpum Harold E. Parks and Joseph P. Tracy 1938-9-10 11486 Del Norte 1/2 mi sw mouth of S. Fk. Smith River (by roadside); Hiouchi Flat 60 Comment
  UC630644  Epilobium brachycarpum Harold E. Parks and Joseph P. Tracy 1938-9-10 11486 Del Norte 1/2 mi sw S. Fork Smith River (by roadside); Hiouchi Flat 60 Comment
  UC630482  Epilobium canum subsp. latifolium H. E. and S. T. Parks 1937-9 24072 Del Norte along river from Myrtle Creek to Hardscrabble Creek; Smith River Comment
  SEINET8138572 Image available Epilobium ciliatum H. E. Parks, S. T. Parks 1937-1 24050 Unknown Comment
  SBBG29107  Epilobium ciliatum subsp. ciliatum H. E. and S. T. Parks -Jul-1937 24023 Del Norte Patricks Crk Comment
  RSA22708  Epilobium ciliatum subsp. watsonii H. E. Parks, S. T. Parks 1937-07 24050 Humboldt Spruce Cove, Trinidad. 64 Comment
  SEINET9067301 Image available Epilobium ciliatum subsp. watsonii H. E. Parks, S. T. Parks 1937-1 24050 Humboldt Spruce Cove, Trinidad 64 Comment
  CAS-BOT-BC171841  Epilobium rigidum H. E. Parks 1941-8-20 24185 Del Norte Smith River at Harscrabble Creek, North Coast Ranges Comment
  HSC16344  Epilobium rigidum H. E. Parks Aug 1933 1328 Del Norte Eighteen Mile Creek, Smith River Comment
  RSA109295  Epilobium rigidum H. E. Parks 1933-08 1328 Del Norte Eighteen Mile Creek, Smith River Comment
  SBBG60227  Epilobium rigidum H. E. Parks 1941-8-20 24185 Del Norte Smith River at Hardscrabble Crk Comment
  SEINET6646162 Image available Epilobium rigidum H. E. Parks 1941-1 24185 Del Norte North Coast Ranges; Smith River at Hardscrabble Creek Comment
  UC1052457  Epilobium rigidum H. E. Parks August 1933 1328 Del Norte Eighteen Mile Creek Smith River Comment
  SEINET8141326 Image available Epilobium rigidum H. E. Parks 1941-1 24185 Unknown Comment
  UC630534  Epipactis gigantea H. E. and S. T. Parks 1938-6-1 24132 Del Norte Coppers Flat Smith River 91 Comment
  UCR136668  Epipactis gigantea H. E. Parks, S. T. Parks 1938-1 24132 Del Norte Coopers Flat, Smith River 91 Comment
  POM247140  Epipactis gigantea H. E. Parks, S. T. Parks 1934-06 24034 Del Norte Darlingtonia, Smith River 122 Comment
  SEINET10966273  Epipactis gigantea Harold E. Parks, Susan T. Parks 1938-1 Parks 24132 Del Norte Along main stream, abundant, coopers flat, smith river Comment
  UC503065  Equisetum X ferrissii H. E. Parks and Joseph P. Tracy 1931-5-30 9507 Del Norte Crescent City; North Coast Ranges 6 Comment
  HSC889  Equisetum hyemale subsp. affine H. E. Parks, J. P. Tracy 1938-6-24 11453 Del Norte Along Smith River at Cooper's Flat between Hardscrabble and Myrtle Creeks 61 Comment
  UC1239792  Equisetum laevigatum H. E. Parks and Joseph P. Tracy 1932-5-11 9966 Humboldt along R.R. Samoa; Northern Coast Ranges 6 Comment
  UC503078  Equisetum laevigatum H. E. Parks and Joseph P. Tracy 1927-4-24 7925 Humboldt Eureka along R.R. track Eureka; Northern Coast Ranges 6 Comment
  SEINET186046 Image available Equisetum telmateia H. E. Parks, ST Parks 1938-4-10 24121 Del Norte Darlingtonia Smith River 114 Comment
  UC630527  Equisetum telmateia subsp. braunii H. E. Parks and S. T. Parks 1938-4-10 24121 Del Norte Darlingtonia; Smith River 106 Comment
  RSA651607  Eragrostis mexicana subsp. virescens G. T. Parks 1949-12-20 s.n. Los Angeles Found between Cypress and Bonita on Vincent right near the wash 198 Comment
  POM257488  Erechtites glomeratus H. E. Parks, S. T. Parks 1937-07 24033 Humboldt Spruce Cove, Trinidad. 61 Comment
  SBBG29116  Erechtites glomeratus H. E. and S. T. Parks -Jul-1937 24033 Humboldt Spruce Cove, Trinidad 60 Comment
  SEINET10618699  Erechtites glomeratus Harold E. Parks, Susan T. Parks Parks 24033 Humboldt Spruce Cove, Trinidad. 61 Comment
  HSC5494  Erechtites minimus H. E. Parks Sep 1931 1058 Humboldt Trinidad 76 Comment
  POM224221  Erechtites minimus H. E. Parks 1931-09 01058 Humboldt Trinidad. 76 Comment
  CAS-BOT-BC131516  Ericameria arborescens H. E. Parks; S. T. Parks 1937-9-1 24078 Del Norte Hardscrabble Creek, Smith River 91 Comment
  GH387261  Ericameria arborescens H. E. Parks & S. T. Parks 1937-09-01 - 1937-10-01 24078 Unknown Hardscrabble Creek, Smith River 91 Comment
  UC630461  Ericameria arborescens H. E. and S. T. Parks 1937-9-1 24078 Del Norte Hardscrabble Creek Smith River 91 Comment
  POM195307  Ericameria arborescens subsp. arborescens H. E. Parks 1924-10-12 2488 Marin Above Mill Valley, Mt. Tamalpais 305 Comment
  POM257414  Ericameria arborescens subsp. arborescens H. E. Parks, S. T. Parks 1937-09 24078 Del Norte Hardscrabble Creek, Smith River. 91 Comment
  SD66019  Ericameria arborescens subsp. arborescens H. E. Parks, S. T. Parks 1937-9-1 24078 Del Norte Hardscrabble Creek, Smith River. 89 Comment
  UC1541638  Erigeron bloomeri var. bloomeri H. E. and S. T. Parks 1937-6-1 24022 Del Norte along Oregon boundary; Monumental 944 Comment
  HSC5568  Erigeron bloomeri var. nudatus H. E. Parks, J. P. Tracy 1936-6-13 11383 Del Norte State line N of Monumental, head of Shelley Creek, California side 945 Comment
  UC562400  Erigeron bloomeri var. nudatus Harold E. Parks and Joseph P. Tracy 1936-6-13 11383 Del Norte head of Shelley Creek (state line n of Monumental) 944 Comment
  UC630458  Erigeron bloomeri var. nudatus H. E. and S. T. Parks 1937-7-1 24022 Del Norte along Oregon-California border near Monumental Comment
  UC1541637  Erigeron foliosus var. confinis Harold E. Parks 1936-6-1 5851 Del Norte mouth Eighteen Mile Creek; Smith River 152 Comment
  CAS-BOT-BC296087  Erigeron foliosus var. confinis H. E. Parks; S. T. Parks 1938-6-1 24135 Del Norte Coopers Flat to Madrono, Smith River 213 Comment
  CAS-BOT-BC296105  Erigeron foliosus var. confinis H. E. Parks; S. T. Parks 1938-6-1 24135 Del Norte Coopers Flat to Madrono, Smith River 213 Comment
  SEINET186027  Erigeron foliosus var. hartwegii H. E. Parks, S. T. Parks June 1938 24135 Del Norte Coopers Flat to Madrono, Smith River. 91 Comment
  CAS-BOT-BC295413  Erigeron inornatus H. E. Parks; J. P. Tracy 1941-8-27 11524 Trinity North Coast Ranges. Cold Springs area, South Fork Mountain 1645 Comment
  POM264620  Erigeron inornatus var. inornatus H. E. Parks, J. P. Tracy 1941-8-27 11524 Trinity Cold Springs area, South Fork Mountain 1646 Comment
  UC278947  Erigeron philadelphicus var. philadelphicus H. E. Parks 1925-6-18 8284 Del Norte Lake Earl Comment
  HSC13524  Eriodictyon californicum H. E. Parks, D. T. Parks 1930-5-15 823 Lake Mirabel Mine 762 Comment
  JEPS31  Eriodictyon californicum H. E. Parks and Joseph P. Tracy 1931-5-10 9374 Del Norte Gasquet; Northern Coast Ranges 91 Comment
  RSA401514B  Eriodictyon californicum C. R. Parks 1965-5-31 s.n. Tulare Hospital Flat Campground along Kern River on east slope of Greenhorn Mountains and below Baker Ridge, Sequoia National Forest. 823 Comment
  UC562606  Eriodictyon californicum H. E. Parks and Joseph P. Tracy 1931-5-10 9374 Del Norte Gasquet; Northern Coast Ranges, Gasquet 91 Comment
  POM197098  Eriodictyon crassifolium H. E. Parks, S. T. Parks 1929-1-25 345 San Diego [La Jolla] Edge of mesa. Comment
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Aug 9 2016
  SBBG28194  Eriogonum compositum H. E. and S. T. Parks -May-1937 24017 Del Norte above Patrick's Crk, Smith River Cyn Comment
  UC630500  Eriogonum compositum var. compositum H. E. and S. T. Parks May 1 1937-Jun 1 1937 24017 Del Norte above Patrick's Creek; Smith River Canyon Comment
  CAS-BOT-BC248803  Eriogonum compositum var. compositum H. E. Parks; S. T. Parks 1937-5-1 24017 Del Norte Above Patrick's [Patrick] Creek, Smith River Canyon Comment
  HSC17294  Eriogonum latifolium H. E. Parks 1924-8-5 2454 Humboldt Little River Lagoon Comment
  UC418996  Eriogonum latifolium H. E. Parks 1924-8-5 2454 Humboldt sand dunes, Little River lagoon Little River lagoon Comment
  POM209241  Eriogonum luteolum H. E. Parks, S. T. Parks 1930-9-16 761 Mendocino Vicinity of Leggett Valley. Comment
  UC534906  Eriogonum luteolum var. luteolum H. E. and S. T. Parks 1930-9-16 761 Mendocino vicinity Leggett Valley Comment
  LA206910  Eriogonum luteolum var. luteolum S. T. Parks; H. E. Parks 1930-9-16 716 Mendocino Vicinity of Leggett Valley Comment
  SEINET3405074 Image available Eriogonum luteolum var. luteolum H. E. Parks, S. T. Parks 1930-9-16 0761 Mendocino Leggett Valley Comment
  UC419048  Eriogonum nudum var. oblongifolium H. E. and S. T. Parks 1930-9-16 760 Mendocino vicinity Leggitt Valley (along highway) Comment
  CAS-BOT-BC263454  Eriogonum ternatum Harold E. Parks; Susan T. Parks 1937-6-1 24031 Del Norte Along the California Oregon border at head of Shelley Creek 944 Comment
  CAS-BOT-BC263456  Eriogonum ternatum Harold E. Parks; Susan T. Parks 1937-6-1 24031 Del Norte Head of Shelley Creek north of Monumental 944 Comment
  HSC17449  Eriogonum ternatum H. E. Parks, S. T. Parks Jun 1937 24031 Del Norte Head of Shelley Creek on Or.-Ca. border 945 Comment
  POM257444  Eriogonum ternatum H. E. Parks 1937-06 24031 Del Norte Head of Shelley Creek, north of Monumental. 945 Comment
  SBBG27996  Eriogonum ternatum H. E. and S. T. Parks -Jun-1937 24031 Del Norte head of Shelly Crk N of Monumental 944 Comment
  UC1198152  Eriogonum ternatum Harold E. Parks and Joseph P. Tracy 1937-7-21 11421 Del Norte state line n Monumental (at head of Shelley Creek); Shelley Creek 944 Comment
  UC630501  Eriogonum ternatum H. E. and S. T. Parks 1937-6 24031 Del Norte n Monumental (along the California Oregon border at head of Shelley Creek); Shelley Creek 944 Comment
  JEPS79981  Eriophorum crinigerum H. E. Parks and Joseph P. Tracy 1933-7-13 12719 Del Norte 5 mi. e. Gasquet (near mouth of 18-Mile Creek) 152 Comment
  UC668023  Eriophorum crinigerum H. E. Parks and Joseph P. Tracy 1933-7-13 12719 Del Norte 5 mi. e. Gasquet (near mouth of 18-Mile Creek) 152 Comment
  UC370485  Eriophyllum confertiflorum var. confertiflorum H. E. Parks 1929-2-15 382 San Diego La Jolla 121 Comment
  CHSC10147  Eriophyllum lanatum Harold E. Parks; Joseph P. Tracy 1935-6-2 11244 Del Norte Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. 121 Comment
  HSC5598  Eriophyllum lanatum H. E. Parks, S. T. Parks 1930-5-10 837 Sonoma Knights Valley 183 Comment
  CAS-BOT-BC301008  Eriophyllum lanatum var. achilleoides Harold E. Parks; Joseph P. Tracy 1934-6-27 11063 Humboldt Grouse Mt. 1432 Comment
  GH379377  Erysimum capitatum H. E. Parks & S. T. Parks 1937-5-20 5645 Unknown Patricks Creek Comment
  UC403412  Erysimum capitatum H. E. and S. T. Parks Feb. 1929 407 San Diego edge of marshy fields near Del Mar Comment
  CAS-BOT-BC41529  Erysimum capitatum H. E. Parks; S. T. Parks 1937-5-20 5645 Del Norte Patrick Creek. Comment
  HSC6775  Erysimum capitatum var. capitatum H. E. Parks, S. T. Parks 1937-5-20 5645 Del Norte Patricks Creek Comment
  UC630504  Erysimum capitatum var. capitatum H. E. and S. T. Parks 1937-5-20 5645 Del Norte dry gravelly stream beds Patricks Creek Comment
  RSA507001  Erysimum capitatum var. capitatum H. E. Parks 1935-05 5553 Del Norte Near Patrick Creek. Comment
  RSA530334  Erysimum capitatum var. capitatum H. E. Parks, S. T. Parks 1937-5-20 5645 Del Norte Patricks Creek. Comment
  CAS-BOT-BC54818  Erysimum franciscanum H. E. Parks; S. T. Parks 1930-3-10 0401 San Mateo Spring Valley Lakes. Comment
  UC1541267  Erythronium californicum Harold E. Parks April 1931 929 Lake Comment
  HSC15507  Erythronium citrinum var. citrinum H. E. Parks, J. P. Tracy 1933-4-8 10992 Del Norte 3 mi. E of Gasquet 91 Comment
  UC1541310  Erythronium purpurascens W. K. Parks July 1933 1397 Humboldt South Fork Mountain Comment
  UC1541303  Eschscholzia caespitosa H. E. and S. T. Parks April 1930 579 Fresno near Dunlap Comment
  HSC98464  Eschscholzia californica H. E. Parks, S. T. Parks Jul 1943 24223 Del Norte Darlingtonia Flats, Smith River. 137 Comment
  UC370451  Eschscholzia californica H. E. Parks 1929-2-15 362 San Diego La Jolla 76 Comment
  UC552263  Eschscholzia californica Harold E. Parks and Joseph P. Tracy 1935-6-2 11243 Del Norte about 2 mi e Gasquet (vicinity of Darlingtonia Camp); Smith River 121 Comment
  UC963869  Eschscholzia californica H. E. Parks and S. T. Parks July, 1943 24223 Del Norte Darlingtonia Flats North Coast Ranges, Smith River 137 Comment
  CAS-BOT-BC310466  Eucephalus tomentellus H. E. Parks; M. M. Jackson 1941-9-9 24206 Del Norte North Coast Ranges. Vicinity of Monumental Comment
  HSC5079  Eucephalus tomentellus H. E. Parks, J. P. Tracy 1935-10-20 11286 Del Norte Near Gasquet, in the vicinity of Darlingtonia Camp, on Smith River ca. 2 mi. from Gasquet 152 Comment
  UC552308  Eucephalus tomentellus Harold E. Parks and Joseph P. Tracy 1935-10-20 11286 Del Norte 2 mi e of, (vicinity of Darlingtonia Camp, on Smith River) Gasquet; Smith River 152 Comment
  UC665561  Eucephalus tomentellus H. E. Parks, M. M. Jackson 1941-9-9 24206 Del Norte vicinity Monumental; North Coast Ranges Comment
  UC402934  Eucrypta chrysanthemifolia var. chrysanthemifolia H. E. and S. T. Parks Feb 1929 364 San Diego vicinity La Jolla Comment
  SEINET2030027 Image available Eupatorium occidentale H. E. Parks, S. T. Park September 1938 24153 Del Norte Coopers Flat, Smith River 76 Comment
  HSC5091  Eurybia radulina H. E. Parks, J. P. Tracy 1930-9-15 769 Humboldt Kneeland Bald Hills Comment
  UC419045  Eurybia radulina H. E. Parks, J. P. Tracy 1930-9-15 769 Humboldt Kneeland Bald Hills Comment
  UC494085  Euthamia occidentalis H. E. Parks and S. T. Parks 1930-10-1 780 Santa Clara Milpitas; Coyote Creek Comment
  UC494111  Euthamia occidentalis H. E. Parks and S. T. Parks 1930-10-1 780 Santa Clara Milpitas; Coyote Creek Comment
  HSC17559  Fallopia sachalinensis H. E. Parks, S. T. Parks Jul 1952 24448 Humboldt South of the Elk River Bridge on Hwy 10 Comment
  UCD98910  Fallopia sachalinensis H. E. Parks; S. T. Parks 1941-8-1 s.n. Humboldt Along highway and Orick 50 miles south. Mouth of Elk River, Humboldt Bay, near sea level. Comment
  UCD98912  Fallopia sachalinensis H. E. Parks; S. T. Parks 1952-6-1 24448 Humboldt South of the Elk River Bridge on Highway 10. Comment
  HSC9873  Festuca idahoensis H. E. Parks, J. P. Tracy 1936-6-13 11386 Del Norte State line N of Monumental, head of Shelley Creek, California side 945 Comment
  UC1607844  Festuca idahoensis Harold E. Parks 1935-5-1 5569 Del Norte Darlingtonia Camp Comment
  UC1607838  Festuca occidentalis Harold E. Parks 1933-6-1 1401 Humboldt Spruce Cove Trinidad Comment
  UC1607845  Festuca occidentalis Harold E. Parks 1935-5-1 11204 Del Norte Darlingtonia Camp 137 Comment
  HSC9823  Festuca pratensis H. E. Parks, J. P. Tracy 1936-6-13 11372 Del Norte Near Monumental 823 Comment
  UC1056040  Festuca subulata H. E. and S. T. Parks 1937-6-1 5950 Del Norte Patricks Creek 243 Comment
  HSC9983  Festuca subuliflora H. E. Parks, J. P. Tracy 1936-6-13 11363 Del Norte Near Monumental, among scattering timber 793 Comment
  UCD66496  Festuca subuliflora H. E. Parks; S. T. Parks 1937-6-1 5950 Del Norte Patrick's Creek. 243 Comment
  UC370463  Fouquieria splendens subsp. splendens H. E. Parks 367 San Diego Carrizo Canyon; Imperial Valley 30 Comment
  UC279003  Fragaria chiloensis H. E. Parks 1925-6-20 3158 Del Norte Crescent City Comment
  UC1541674  Fragaria vesca H. E. and S. T. Parks 1944-4-1 24261 Del Norte Myrtle Creek; Smith River 91 Comment
  HSC18613  Fragaria vesca H. E. Parks, S. T. Parks Apr 1944 24261 Del Norte Myrtle Creek, Smith River along hwy. 91 Comment
  A425782  Frangula californica H. E. Parks 1930-08-01 - 1930-09-01 0713 Unknown Berkeley, Strawberry Canyon Comment
  SEINET12901582 Image available Frangula californica H. E. Parks, S. T. Parks 1937-1 24070 Unknown Comment
  A425979  Frangula californica subsp. occidentalis H. E. Parks & S. T. Parks 1937-08-01 - 1937-09-01 24070 Unknown Eighteen Mile Creek, Smith River 152 Comment
  CAS-BOT-BC59958  Frangula purshiana H. E. Parks; S. T. Parks 1937-6-1 24018 Humboldt Spruce Cove, Trinidad. Comment
  CAS-BOT-BC59959  Frangula purshiana H. E. Parks; S. T. Parks 1935-5-1 5541 Humboldt Spruce Cove, Trinidad. 64 Comment
  SBBG26939  Frangula purshiana subsp. purshiana H. E. and S. T. Parks -Jun-1937 24018 Humboldt Spruce Cove, Trinidad Comment
  SBBG26940  Frangula purshiana subsp. purshiana H. E. and S. T. Parks -May-1935 5541 Humboldt Spruce Cove, Trinidad 64 Comment
  A401246  Fraxinus latifolia H. E. Parks 1941-08-01 - 1941-09-01 24188 Unknown Darlingtonia, Smith River Comment
  GH401191  Fraxinus latifolia H. E. Parks 1941-08-01 - 1941-09-01 24188 Unknown Darlingtonia, Smith River Comment
  HSC16199  Fraxinus latifolia H. E. Parks Aug 1941 24188 Del Norte Smith River, Darlingtonia Comment
  SBBG58514  Fraxinus latifolia H. E. Parks -Aug-1941 24188 Del Norte Darlingtonia, Smith River Comment
  CAS-BOT-BC130381  Fritillaria liliacea H. E. Parks; S. T. Parks 1930-3-10 0400 San Mateo Spring Valley Lakes 152 Comment
  UC535103  Fritillaria liliacea H. E. and S. T. Parks 1930-3-10 400 San Mateo Spring Valley Lakes 152 Comment
  UC279015  Galium aparine H. E. Parks 1925-6-19 8313 Del Norte ocean shore Crescent City (cliffs) Comment
  UC279035  Galium boreale subsp. septentrionale H. E. Parks 1925-6-20 8361 Del Norte near Crescent City Comment
  UC370466  Galium nuttallii subsp. nuttallii H. E. Parks Jan 1929 372 San Diego Mt. Soledad La Jolla 152 Comment
  A401653  Garrya buxifolia H. E. Parks & J. P. Tracy 1933-4-8 11001 Unknown 18-mile Creek near Gasquet 152 Comment
  A401672  Garrya buxifolia H. E. Parks & S. T. Parks 1937-06-01 - 1937-07-01 24044 Unknown Monumental 914 Comment
  CAS-BOT-BC200590  Garrya buxifolia H. E. Parks; Joseph P. Tracy 1933-4-8 11001 Del Norte Near Gasquet. At 18-mile Creek 152 Comment
  CAS-BOT-BC200607  Garrya buxifolia H. E. Parks; S. T. Parks 1937-5-22 5650 Del Norte Old Gasquet Toll Road above Eighteen Mile Creek, Smith River Canyon 548 Comment
  GH401669  Garrya buxifolia H. E. Parks & S. T. Parks 1937-5-22 5650 Unknown old Gasquet Toll Road above Eighteen Mile Creek, Smith River Canyon 548 Comment
  GH401670  Garrya buxifolia H. E. Parks & J. P. Tracy 1933-4-8 11001 Unknown Creek near Gasquet 152 Comment
  HSC8383  Garrya buxifolia H. E. Parks, J. P. Tracy 1933-4-8 11002 Del Norte Near Gasquet, 18-mile Creek 152 Comment
  HSC8406  Garrya buxifolia H. E. Parks, S. T. Parks Jun 1937 24044 Del Norte Monumental 915 Comment
  LA40290  Garrya buxifolia H. E. Parks; S. T. Parks June 1934 5266 Del Norte Eighteen Mile Creek Comment
  POM214937  Garrya buxifolia H. E. Parks, Joseph P. Tracy 1933-4-8 11001 Del Norte At 18-mile Creek near Gasquet. 152 Comment
  POM214938  Garrya buxifolia H. E. Parks, Joseph P. Tracy 1933-4-8 11002 Del Norte By 18-mile Creek near Gasquet. 152 Comment
  UC1196896  Garrya buxifolia H. E. Parks and Joseph P. Tracy 1937-7-21 15502 Del Norte n of Monumental (State Line) 944 Comment
  UC1196899  Garrya buxifolia H. E. Parks and Joseph P. Tracy 1932-5-15 10020 Del Norte 10 mi e Crescent City (Smith River gravel bar at Hiouchi Bridge); North Coast Ranges 60 Comment
  UC1541496  Garrya buxifolia H. E. and S. T. Parks Jun 1937 24044 Del Norte n of Monumental (Oregon-California boundary) 914 Comment
  UC1541497  Garrya buxifolia Harold E. Parks Apr 1934 5266 Del Norte 18-mile Creek Comment
  UC505360  Garrya buxifolia H. E. Parks and Joseph P. Tracy 1933-4-8 11001 Del Norte near Gasquet (at 18-mile Creek); North Coast Ranges 152 Comment
  UC630484  Garrya buxifolia H. E. and S. T. Parks Jun 1937 24044 Del Norte Monumental; California and Oregon boundary 914 Comment
  A401731  Garrya elliptica H. E. Parks 1933-02-01 - 1933-03-01 4287 Unknown Trinidad, On cliffs near ocean Comment
  CAS-BOT-BC188535  Garrya elliptica H. E. Parks 1933-2-1 4287 Humboldt Trinidad, on cliffs near ocean Comment
  LA40298  Garrya elliptica H. E. Parks; February 1933 - March 1933 4287 Humboldt Trinidad Comment
  RSA506993  Garrya elliptica H. E. Parks 1934-02 4773 Humboldt On the heads at Spruce Cove, Trinidad. Comment
  CAS-BOT-BC158025  Garrya veatchii H. E. Parks; S. T. Parks 1938-2-17 24087 Riverside in chaparral, Palms to Pines Highway, San Jacinto Mountains 1524 Comment
  GH401927  Garrya veatchii H. E. Parks & S. T. Parks 1938-2-17 24087 Unknown Palms to Pines Highway, San Jacinto Mountains 914 Comment
  UC1212186  Garrya veatchii H. E. and S. T. Parks 1938-2-6 24089 San Bernardino Fort Cajon; Cajon Canyon 762 Comment
  UC1541256  Garrya veatchii H. E. and S. T. Parks 1938-2-16 24087 Riverside Hemet Highway to Indio (San Jacinto Mountain); San Jacinto Mountain 914 Comment
  UC1541257  Garrya veatchii H. E. and S. T. Parks 1938-2-6 24089 San Bernardino Ft. Cajon; Cajon Canyon 762 Comment
  LA205522  Gentiana affinis H. E. Parks; August 1933 sn Del Norte McNaught Place, Smith River Comment
  JEPS30899  Gentiana affinis var. ovata H. E. Parks Aug 1933 6509 Del Norte McNaught Place, Smith River Smith River Comment
Read comments
Aug 26 2006
  RSA13517  Gentiana newberryi H. E. Parks 1931-07 1052 Humboldt Bishop Pine Lodge, Trinidad. 76 Comment
  RSA505689  Gentiana oregana H. E. Parks 1933-08 1406 Del Norte Smith River near Mill Creek Grove. Comment
  UC1541481  Gentianopsis simplex H. E. and S. T. Parks July 1928 196 Tulare Sequoia Nat'l Park, Crescent Meadow 1981 Comment
  UC1541356  Geranium dissectum H. E. and S. T. Parks 1930-3-15 808 Lake Mirabel Mine 609 Comment
  UC630470  Geranium dissectum H. E. and S. T. Parks Apr 1938 24118 Humboldt Spruce Cove Trinidad 60 Comment
  UC1541358  Geranium molle Harold E. Parks May 1934 4323 Humboldt Spruce Cove Trinidad Comment
  UC1052473  Geum macrophyllum H. E. and S. T. Parks May 1937 5922 Del Norte on Little Mill Creek, Smith River Little Mill Creek; Smith River, Little Mill Creek 7 Comment
  POM195575  Gilia achilleifolia H. E. Parks, S. T. Parks 1930-4-12 0496 Santa Clara Guadaloupe [Guadalupe] Mines. Comment
  SEINET3356154 Image available Gilia capitata H. E. Parks, J. P. Tracy 1930-5-25 0793 Humboldt Near Bridgeville Comment
  UC418980  Gilia capitata subsp. capitata H. E. Parks 2758 Unknown U.C. Botanical Gardens Comment
  UC427877  Gilia capitata subsp. pacifica H. E. Parks, J. P. Tracy 1930-5-25 793 Humboldt near Bridgeville; near Bridgeville Comment
  UC494160  Gilia capitata subsp. staminea H. E. and S. T. Parks Apr. 1930 563 Fresno along road near Dunlap; near Dunlap Comment
  UC1541563  Gilia tricolor subsp. tricolor H. E. and S. T. Parks 1930-5-10 813 Lake Mirabel Mine 609 Comment
  HSC3856  Githopsis specularioides H. E. Parks May 1937 5838 Del Norte Smith River, Darlingtonia. Comment
  SEINET10703240  Githopsis specularioides Harold E. Parks, Susan T. Parks 1937-6-7 Parks 24005 Del Norte Darlingtonia. 122 Comment
  JEPS14203  Glehnia littoralis subsp. leiocarpa H. E. Parks 1925-6-20 8257 Del Norte Crescent City Comment
  GH360053  Glyceria elata H. E. Parks & J. P. Tracy 1935-6-1 11196 Unknown Near Gasquet, Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. 2286 Comment
  GH360056  Glyceria elata H. E. Parks & J. P. Tracy 1935-6-1 11196 Unknown Near Gasquet, Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. 121 Comment
  SEINET200355 Image available Glyceria elata H. E. Parks 1934-9-10 5190 Del Norte Smith River Lodge Comment
  UC1541565  Glyceria elata Harold E. Parks Sep 1928 175 Humboldt Big Lagoon Comment
  UC552744  Glyceria elata Harold E. Parks and Joseph P. Tracy 1935-6-2 11253 Del Norte about 2 mi e Gasquet (vicinity of Darlingtonia Camp, on Smith River); Smith River 121 Comment
  CAS-BOT-BC302539  Gnaphalium palustre H. E. Parks; S. T. Parks 1937-7-1 24026 Humboldt Spruce Cove, Trinidad Comment
  HSC4666  Gnaphalium palustre H. E. Parks, S. T. Parks Jul 1937 24026 Humboldt Trinidad; Spruce Cove Comment
  HSC5713  Gnaphalium palustre H. E. Parks, S. T. Parks Aug 1937 24080 Humboldt Trinidad; Spruce Cove Comment
  SBBG26798  Gnaphalium palustre H. E. and S. T. Parks -Jul-1937 24026 Humboldt Spruce Cove, Trinidad Comment
  UC630460  Gnaphalium palustre H. E. and S. T. Parks 1937-8-1 24080 Humboldt Spruce Cove Northwestern California, Trinidad, Spruce Cove Comment
  SEINET11836330  Gnaphalium palustre H. E. Parks, Parks, S. T. 1937-1 24080 Humboldt Spruce Cove, Trinidad Comment
  LA203651  Grindelia camporum H. E. Parks; S. T. Parks November 1929 411 Solano Tubbs Island Comment
Read comments
Feb 9 2015
  CAS-BOT-BC304734  Grindelia hirsutula H. E. Parks; S. T. Parks 1930-9-14 0773 Humboldt North shore of Big Lagoon Comment
  CAS-BOT-BC304833  Grindelia hirsutula H. E. Parks; S. T. Parks 1929-11-1 0411 Solano Tubbs Island Comment
  SBBG62632  Grindelia hirsutula H. E. Parks -Aug-1941 24190 Humboldt Big Lagoon Comment
  UC1541451  Grindelia hirsutula H. E. and S. T. Parks 1930-9-14 773 Humboldt n shore Big Lagoon Comment
  UC665534  Grindelia hirsutula H. E. Parks Aug 1 1941-Sep 1 1941 24201 Humboldt near Arcata Comment
  SEINET10724140  Grindelia hirsutula Harold E. Parks Parks 24190 Humboldt Gravel near water, Big Lagoon. Comment
  SEINET179629  Grindelia stricta var. angustifolia H. E. Parks, ST Parls 0411 Solano Tubbs Island Comment
Read comments
Feb 9 2015
  SEINET190492  Grindelia stricta var. stricta H. E. Parks 24190 Humboldt Big Lagoon Comment
  UC485778  Hackelia californica H. E. and S. T. Parks 1928-6-1 249 Plumas Drakesbad Comment
  UC1541268  Hastingsia alba H. E. and S. T. Parks June 1937 5969 Del Norte Kelly's Flat Smith River, , Kelly's Flat (Darlingtonia) 152 Comment
  CAS-BOT-BC306285  Hedypnois cretica Thayne C. Parks 1963-5-28 321 San Mateo In Woodside Road, about 2 miles east of summit Comment
  HSC5770  Helenium bigelovii H. E. Parks, S. T. Parks Jul 1928 206 Tulare Sequoia National Park, Crescent Meadow Comment
  HSC5769  Helenium bigelovii H. E. Parks, J. P. Tracy 1936-6-13 11367 Del Norte Shelly Creek, above Monumental 823 Comment
  UC278978  Helenium bolanderi H. E. Parks 1925-6-17 8260 Del Norte Pebble Beach, Crescent City Crescent City 10 Comment
  UC370475  Heliotropium curassavicum H. E. Parks 1929-2-11 379 Imperial ditches near Salton Sea; Imperial Valley -30 Comment
  CAS-BOT-BC309985  Hemizonia congesta subsp. tracyi H. E. Parks; J. P. Tracy 1930-5-25 0880 Humboldt Near Bridgeville Comment
  POM193009  Hemizonia tracyi H. E. Parks 1930-5-25 0880 Humboldt Near Bridgeville. Comment
  HSC5824  Heterotheca grandiflora H. E. Parks, S. T. Parks Sep 1930 725 Santa Cruz Near Aptos Comment
  HSC5306  Heterotheca oregona H. E. Parks, J. P. Tracy 1932-9-24 10856 Del Norte Gasquet 91 Comment
  JEPS2479  Heterotheca oregona var. oregona H. E. Parks and Joseph P. Tracy 1932-9-24 10856 Del Norte Gasquet Northern Coast Ranges 91 Comment
  UC494193  Heterotheca sessiliflora subsp. echioides H. E. and S. T. Parks 1930-9-8 720 Santa Clara Aldercroft Los Gatos Canyon Comment
  HSC5308  Heterotheca sessiliflora subsp. echioides H. E. Parks, S. T. Parks 1930-9-8 720 Santa Clara Aldercroft 183 Comment
  JEPS26203  Heuchera micrantha Harold E. Parks and Joseph P. Tracy 1936-6-13 11335 Del Norte Shelley Creek, near Monumental; Shelley Creek 701 Comment
  CAS-BOT-BC312353  Hieracium albiflorum H. E. Parks; S. T. Parks 1937-6-1 24036 Del Norte Jones Fork of Smith River 243 Comment
  HSC5829  Hieracium albiflorum H. E. Parks, J. P. Tracy 1930-9-14 768 Humboldt Bald Hills, near Kneeland Comment
  UC419046  Hieracium albiflorum H. E. Parks, J. P. Tracy 1930-9-15 768 Humboldt near Kneeland; Bald Hills Comment
  UC588178  Hieracium albiflorum H. E. and S. T. Parks 1937-6-1 24036 Del Norte Jones Fork of Smith River Smith River, Jones Fork 213 Comment
  UC562404  Hieracium parryi Harold E. Parks and Joseph P. Tracy 1936-6-13 11378 Del Norte n of Monumental (State Line, summit of ridge, at head of Shelley Creek); Shelley Creek 944 Comment
  UC292579  Hierochloe occidentalis H. E. Parks 2999 Marin Mt. Tamalpais Comment
  UC403379  Hierochloe occidentalis H. E. and S. T. Parks 1930-4-10 462 Marin Lake Phoenix Ross District 30 Comment
  UC922014  Hierochloe occidentalis Harold E. Parks and Joseph P. Tracy 1936-6-13 11334 Del Norte in woods below Monumental; Shelley Creek 701 Comment
  UC936233  Hierochloe occidentalis H. E. and S. T. Parks 1944-4-1 24267 Del Norte Darlingtonia, at extreme eastern extension of redwoods Smith River Canyon Comment
  HSC10121  Holcus lanatus H. E. Parks, S. T. Parks Aug 1943 24260 Humboldt Spruce Cove, Trinidad. 61 Comment
  SEINET197047 Image available Holcus lanatus H. E. Parks, ST Parks 24260 Humboldt Spruce Cove Trinidad. 61 Comment
  SEINET4585084  Holcus lanatus H. Parks, S. Parks 1943-1 24260 Humboldt North Coast Ranges, Spruce Cove, Trinidad. 61 Comment
  UC1541516  Holcus lanatus Harold E. Parks May 1933 4303 Humboldt Spruce Cove Trinidad; , Trinidad Comment
  SEINET8718745 Image available Holcus lanatus H. E. Parks, S. T. Parks 1943-1 24260 Humboldt Spruce Cove, Trinidad 61 Comment
  CAS-BOT-BC149878  Holodiscus discolor H. E. Parks; S. T. Parks 1937-7-1 24019 Del Norte Darlingtonia, Smith River 762 Comment
  UC276305  Holodiscus discolor H. E. Parks 1925-6-22 8423 Del Norte near Crescent City Comment
  SEINET3025763 Image available Holodiscus discolor var. delnortensis H. E. Parks, S. T. Parks 24019 Del Norte Darlingtonia, Smith River. 140 Comment
  SEINET4464658 Image available Holodiscus discolor var. delnortensis H. E. Parks, S. T. Parks 1937-1 24019 Unknown Comment
  CAS-BOT-BC123423  Holodiscus discolor var. discolor Harold Ernest Parks; S. T. Parks 1937-7-1 24018 corrected to 24019 Del Norte Smith River, Darlingtonia. 137 Comment
  CAS-BOT-BC146505  Horkelia sericata Harold E. Parks; Joseph P. Tracy 1937-7-21 11423 Del Norte State line North of Monumental at head of Shelley Creek 944 Comment
  HSC18771  Horkelia sericata H. E. Parks, J. P. Tracy 1937-7-21 11423 Del Norte State line N of Monumental, at head of Shelley Creek 945 Comment
  HSC18772  Horkelia sericata H. E. Parks, J. P. Tracy 1937-7-21 11422 Del Norte State line N of Monumental, at head of Shelley Creek 945 Comment
  UC585656  Horkelia sericata Harold E. Parks and Joseph P. Tracy 1937-7-21 11423 Del Norte n Monumental (State line, at head of Shelley Creek) 944 Comment
  UCD113461  Horkelia sericata Harold E. Parks 1938-6-25 11470 Del Norte Low Divide. East of Smith River Village 7 miles. 548 Comment
  CAS-BOT-BC206125  Hosackia crassifolia H. E. Parks; J. P. Tracy 1930-9-15 0762 Humboldt Kneeland, Bald Hills Comment
  HSC1878  Hosackia oblongifolia H. E. Parks, J. P. Tracy 1935-6-2 11267 Del Norte Vicinity of Darlingtonia Camp, on the Smith River, 2 mi. E of Gasquet 122 Comment
  HSC98314  Hosackia oblongifolia H. E. Parks, S. T. Parks Jun 1928 239 Plumas Lassen National Park, Drakesbad 1738 Comment
  SEINET957953  Hosackia oblongifolia H. E. Parks, S. T. Parks 1938-1 24133 Del Norte Cooper's Flat, Smith River. 91 Comment
  SEINET957087  Hosackia rosea H. E. Parks 1932-1 3698 Humboldt Bishop Pine Lodge, Trinidad. 61 Comment
  UC906638  Hydrophyllum tenuipes H. E. Parks and Joseph P. Tracy 1949-6-25 11674 Humboldt Box Camp; Trinity Summit 1463 Comment
  POM247159  Hydrophyllum tenuipes H. E. Parks, S. T. Parks 1937-05 24040 Del Norte Junction of Little Mill Creek with Smith River. 8 Comment
  UC278966  Hypericum anagalloides H. E. Parks 1925-6-19 8343 Del Norte Crescent City Comment
  UC963856  Hypericum formosum var. scouleri H. E. Parks and S. T. Parks June, 1943 24231 Del Norte Darlingtonia North Coast Ranges, Smith R., Darlingtonia Comment
  POM311097  Hypericum formosum var. scouleri H. E. Parks, S. T. Parks, C. R. Parks 1943-06 24231 Del Norte Darlingtonia, Smith River Comment
  HSC13843  Hypericum perforatum H. E. Parks, S. T. Parks Jul 1943 24227 Del Norte Darlingtonia Flats, Smith River. 137 Comment
  CAS-BOT-BC401342  Hypericum scouleri Harold E. Parks; Joseph P. Tracy 1937-7-21 11409 Del Norte Head of Shelley Creek. One mile north of Monumental 822 Comment
  CAS-BOT-BC401344  Hypericum scouleri H. E. Parks; S. T. Parks 1938-6-1 24136 Del Norte Darlingtonia, Smith River 121 Comment
  HSC13837  Hypericum scouleri H. E. Parks, S. T. Parks Jun 1938 24136 Del Norte Smith River 122 Comment
  UCD110414  Hypericum scouleri H. E. Parks; S. T. Parks. 1943-6-1 24231 Del Norte Smith River. Comment
  LA61606  Hyptis emoryi H. E. Parks; February 1929 391 Imperial Imperial Valley, Corrizo Canyon, entrance Comment
  UC1541662  Hyptis emoryi H. E. and S. T. Parks 1940-2-12 24170 Riverside Mouth of Santa Rosa Canyon 304 Comment
  UC370450  Hyptis emoryi H. E. Parks 1929-2-11 391 San Diego Carriso Canyon 30 Comment
  UC402962  Hyptis emoryi H. E. Parks 391 Imperial Carrizo Canyon entrance to Imperial Valley; , Carrizo Canyon entrance Comment
  UC630469 Image available Iliamna latibracteata H. E. Parks, S. T. Parks June, 1935 5593 Humboldt East side of Prairie Creek, North of Orick. Comment
Read comments
Feb 27 2012
  GH420404  Iliamna rivularis H. E. Parks & S. T. Parks 1935-06-01 - 1935-07-01 5593 Unknown east side of Prairie Creek, north of Orick Comment
  HSC13856  Iris douglasiana H. E. Parks, S. T. Parks 1936-5-15 5659 Del Norte Along Gasquet road to summit of Gasquet Mtn. 91 Comment
  UC278941  Iris missouriensis H. E. Parks 1925-6-17 8267 Del Norte Pebble Beach Comment
  UC279618  Isoetes bolanderi H. E. Parks 1925-9-18 3088 Marin Lake Lagunitas Comment
  UC534853  Isoetes bolanderi H. E. Parks 1925-9-18 Marin Lake Lagunitas Comment
  UC534855  Isoetes bolanderi H. E. Parks 1925-9-18 Marin Lake Lagunitas Comment
  CAS-BOT-BC69910  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC69912  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  POM210005  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  RSA151818  Isoetes howellii H. E. Parks, S. T. Parks 1938-06 24137 Del Norte Darlingtonia, Smith River 122 Comment
  SEINET3863777  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lugunitas.; 0 Comment
  SEINET9157642  Isolepis cernua H. E. Parks, S. T. Parks 24244 Humboldt Spruce Cove , Trinidad 61 Comment
  UC665529  Jaumea carnosa H. E. Parks 1941-8-1 24187 Humboldt Big Lagoon Comment
  HSC13994  Juncus bufonius H. E. Parks, S. T. Parks Jul 1943 24254 Humboldt Spruce Cove, Trinidad 61 Comment
  UC963870  Juncus bufonius H. E. Parks and S. T. Parks 1943-7-1 24254 Humboldt Spruce Cove North Coast Ranges, Trinidad 60 Comment
  SEINET6333123  Juncus bufonius S. T. Parks, H. E. Parks 24254 Humboldt North Coast Ranges, Spruce Cove, Trinidad 61 Comment
  SEINET7421723 Image available Juncus bufonius H. E. Parks, S. T. Parks 1943-1 24254 Humboldt Spruce Cove, Trinidad 61 Comment
  HSC14098  Juncus bufonius var. occidentalis H. E. Parks, J. P. Tracy 1935-6-16 11273 Humboldt Buck Mt., lower NW slopes 793 Comment
  UC552257  Juncus bufonius var. occidentalis Harold E. Parks and Joseph P. Tracy 1935-6-16 11273 Humboldt lower nw slopes Buck Mt. 792 Comment
  HSC14000  Juncus covillei H. E. Parks, J. P. Tracy 1935-10-20 11283 Del Norte Near Gasquet, vicinity of Darlingtonia Camp, on Smith River, 2 mi. E of Gasquet 122 Comment
  HSC14019  Juncus ensifolius H. E. Parks, J. P. Tracy 1924-8-3 2400 Humboldt Big Lagoon Comment
  UC279025  Juncus phaeocephalus H. E. Parks 1925-6-19 8335 Del Norte Crescent City Comment
  HSC14037  Juncus xiphioides H. E. Parks Nov 1920 1210 Santa Clara Los Gatos Canyon Comment
  CAS-BOT-BC81083  Juniperus communis H. E. Parks; S. T. Parks 1937-6-1 24029 Del Norte three miles north of Monumental at Oregon border, in both ranges bordering the Smith River and west toward the coast Comment
  NY21396  Juniperus communis H. E. Parks 1937-5-21 5647 Del Norte This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET190486  Juniperus communis H. E. Parks, ST Parks 1937-5-21 5647 a Del Norte Above Eighteen Mile Cr on old Gasquet Toll Rd 457 Comment
  UC665731  Juniperus communis H. E. and S. T. Parks 1937-5-21 5647 Del Norte above Eighteen Mile Creek (on old Gasquet Toll Road); Northwestern California 457 Comment
  CHSC109720  Juniperus communis var. jackii H. E. Parks; S. T. Parks 1937-5-21 5647 Del Norte Above Eighteen Mile Creek on old Gasquet Toll Road. 457 Comment
  SEINET10958621  Juniperus communis var. jackii Harold E. Parks, Susan T. Parks 1937-5-21 Parks 5647 A Del Norte Above Eighteen Mile Creek on old Gasquet Toll Road. Herbarium of the University of California. Plants of Northwestern California. 455 Comment
  A356282  Juniperus communis var. montana H. E. Parks & S. T. Parks 1937-5-21 5647 a Unknown above Eighteen Mile Creek on old Gasquet Toll Road Comment
  A356286  Juniperus communis var. montana H. E. Parks & S. T. Parks 1937-5-21 5647 Unknown above Eighteen Mile Creek on old Gasquet Toll Road 457 Comment
  SEINET8718877 Image available Koeleria cristata S. T. Parks, H. E. Parks 1943-1 24224 Del Norte Darlingtonia Flats, Smith River 137 Comment
  UC630531  Koeleria macrantha H. E. and S. T. Parks 1938-5-5 24127 Del Norte Tryon's Flat Darlingtonia (Smith River); Smith River 121 Comment
  UCR136666  Koeleria macrantha H. E. Parks, S. T. Parks 1938-5-5 24127 Del Norte Tryon's Flat, Darlingtonia, Smith River 122 Comment
  SEINET10867517  Koeleria macrantha Harold E. Parks, Susan T. Parks 1938-5-5 Parks 24127 Del Norte In dry stony meadows, frequent; Tryon's Flat, Darlingtonia, Smith River. 122 Comment
  SEINET4670708  Koeleria macrantha H. Parks, S. Parks 24224 Del Norte Darlingtonia Flats, Smith River 137 Comment
  CAS-BOT-BC273619  Koeleria pyramidata H. E. Parks; S. T. Parks 1938-5-5 24127 Del Norte Tryon's Flat, Darlingtonia, Smith River 121 Comment
  UC418962  Lactuca serriola H. E. Parks 1930-8-25 702 Alameda Strawberry Canyon Berkeley Comment
  POM209736  Lamarckia aurea H. E. Parks 1927-04 s.n. Santa Clara Guadaloupe Mines Comment
  POM352663  Lamarckia aurea S. T. Parks 1940-04 s.n. Santa Barbara Santa Barbara. Comment
  UC403339  Lasthenia fremontii H. E. and S. T. Parks 1930-4-1 446 Tulare Rocky Hill Comment
  POM195559  Lasthenia fremontii H. E. Parks, S. T. Parks 1930-4-1 0446 Tulare Rocky Hill Comment
  HSC5900  Lasthenia glaberrima H. E. Parks, J. P. Tracy 1935-6-16 11274 Humboldt Buck Mt., lower NW slopes 793 Comment
  CAS-BOT-BC352808  Lasthenia glabrata subsp. glabrata H. E. Parks 1927-4-1 s.n. Alameda Berkeley Hills Comment
  POM192573  Lasthenia glabrata subsp. glabrata H. E. Parks 1927-04 s.n. Alameda Berkeley Hills. Comment
  UC552265  Lasthenia gracilis Harold E. Parks and Joseph P. Tracy 1935-6-2 11265 Del Norte vicinity Darlingtonia Camp (on Smith River about 2 mi. e of Gasquet); Smith River 121 Comment
  HSC2130  Lathyrus delnorticus H. E. Parks, J. P. Tracy 1935-6-1 11237 Del Norte Near Gasquet, N side of Middle Fork of Smith River on Old Gasquet Toll Rd. 427 Comment
  UC278983  Lathyrus japonicus H. E. Parks 1925-6-20 8377 Del Norte Crescent City Comment
  UC494114  Lathyrus littoralis H. E. Parks 1930-5-24 798 Humboldt Little River Lagoon Comment
  HSC14749  Lathyrus nevadensis var. nevadensis H. E. Parks, S. T. Parks Jun 1937 5957 Del Norte Elk Camp Ridge 457 Comment
  UC279028  Lathyrus palustris H. E. Parks 1920-6-20 8389 Del Norte Crescent City Comment
  POM197099  Lathyrus splendens H. E. Parks 1929-2-16 373 San Diego San Diego Co. Comment
Read comments
Aug 9 2016
  HSC14706  Lathyrus vestitus subsp. bolanderi H. E. Parks Jun 1931 1082 Humboldt Kneeland Comment
  UC494158  Layia platyglossa H. E. Parks 1926-4-1 Marin Tiburon Comment
  UC1238037  Lepidium fremontii H. E. Parks 1947-2-24 24440 San Bernardino Smoke Tree Villa Mojave Desert, Twenty Pine Palms 670 Comment
  POM193006  Leptosiphon androsaceus H. E. Parks, Joseph P. Tracy 1930-5-25 0794 Humboldt Vicinity of Bridgeville, Laribee Valley Comment
  HSC17080  Leptosiphon montanus H. E. Parks, S. T. Parks Apr 1930 547 Fresno On hillside near Squaw Valley Comment
  SEINET11448001 Image available Leucanthemum vulgare H. E. Parks, S. T. Parks 1943-1 24257 Humboldt Spruce Cove, Trinidad 60 Comment
  SEINET4889187 Image available Leucanthemum vulgare H. E. Parks, S. T. Parks August 1943 24257 Humboldt Spruce Cove, Trinidad 60 Comment
  UC963848  Leucanthemum vulgare H. E. Parks and S. T. Parks Aug 1943 24257 Humboldt Spruce Cove; Trinidad 60 Comment
  UC1197321  Ligusticum californicum Harold E. Parks and Joseph P. Tracy 1938-6-25 11481 Del Norte 7 mi. e. Smith R. Village (Low Divide); Low Divide 548 Comment
  GH404400  Ligusticum californicum H. E. Parks & J. P. Tracy 1938-6-25 11481 Unknown Low Divide (East of Smith River Village 7 miles) 548 Comment
  UC1198240  Lilium bolanderi H. E. Parks and Joseph P. Tracy 1936-6-13 15221 Del Norte n of Monumental (State Line, at head of Shelley Creek (California side)); State Line, Shelley Creek 944 Comment
  HSC15582  Lilium rubescens H. E. Parks Jul 1933 1414 Humboldt S Fork Mtn. Comment
  UC534999  Linanthus dianthiflorus H. E. and S. T. Parks Feb 1929 358 San Diego La Jolla 91 Comment
  RSA13524  Linanthus dianthiflorus subsp. dianthiflorus H. E. Parks, S. T. Parks 1929-02 0358 San Diego La Jolla. Comment
  RSA505705  Linaria canadensis var. texana H. E. Parks, Susan T. Parks 1937-5-1 5963 Del Norte Smith River, Darlingtonia. 122 Comment
  HSC3913  Linnaea borealis subsp. longiflora H. E. Parks, S. T. Parks Jun 1943 24235 Del Norte Darlingtonia, Smith River. 122 Comment
  UC552268  Linnaea borealis var. longiflora Harold E. Parks and Joseph P. Tracy 1935-6-1 11177 Del Norte on Smith River about 2 mi e Gasquet (vicinity of Darlingtonia Camp); Smith River, vicin of Darlingtonia Camp 137 Comment
  CAS-BOT-BC36129  Lithocarpus densiflorus var. densiflorus H. E. Parks; S. T. Parks 1937-7-1 24032 Del Norte Shelley Creek, Monumental 914 Comment
  CAS-BOT-BC36597  Lithocarpus densiflorus var. echinoides H. E. Parks; S. T. Parks 1937-7-1 24041 Del Norte Along Shelley Creek near Monumental 914 Comment
  UC630539  Lithocarpus densiflorus var. echinoides H. E. and S. T. Parks Jul 1937 24041 Del Norte near Monumental (along Shelley Creek); Shelley Creek 609 Comment
  CAS-BOT-BC430609  Lithophragma affine H. E. Parks; S. T. Parks 1938-4-10 24122 Del Norte Darlingtonia, Smith River 121 Comment
  UC1196491  Lithophragma affine Harold E. Parks and Joseph P. Tracy 1942-5-16 11558 B Humboldt vicinity Garberville; vicinity of Garberville 152 Comment
  GH363763  Lithophragma parviflorum H. E. Parks & S. T. Parks 1938-4-10 24122 Unknown Darlingtonia, Smith River 106 Comment
  HSC3696  Lithospermum californicum H. E. Parks 1935-5-2 5535 Del Norte Smith River Comment
  UC1541549  Lolium multiflorum Harold E. Parks May 1933 4305 Humboldt Spruce Cove Trinidad; Spruce Cove Comment
  HSC21553  Lomatium dasycarpum subsp. dasycarpum H. E. Parks, S. T. Parks 1930-5-15 819 Lake Mirabel Mine 610 Comment
  HSC21558  Lomatium howellii H. E. Parks, J. P. Tracy 1937-7-21 11424 Del Norte State line N of Monumental, at head of Shelley Creek 945 Comment
  UC1197156  Lomatium macrocarpum H. E. Parks and Joseph P. Tracy 1937-7-21 15496 Del Norte summit of ridge n. of Monumental (state line) 944 Comment
  HSC3927  Lonicera involucrata var. ledebourii H. E. Parks May 1936 5675 Humboldt Spruce Cove, Trinidad. Comment
  HSC3932  Lonicera involucrata var. ledebourii H. E. Parks May 1935 5542 Humboldt Spruce Cove, Trinidad. Comment
  UC278992  Lonicera involucrata var. ledebourii H. E. Parks 1925-6-20 8387 Del Norte Crescent City Comment
  SEINET3523629 Image available Lotus americanus H. E. Parks, S. T. Parks July 1943 24243 Del Norte Darlingtonia, Smith River 137 Comment
  UC1052471  Lotus formosissimus H. E. and S. T. Parks Jun 1952 24449 Humboldt Spruce Cove Trinidad 60 Comment
  UC278954  Lotus formosissimus H. E. Parks 1925-6-19 8333 Del Norte Crescent City Comment
  UC1052456  Lotus humistratus H. E. Parks Aug 1941 24183 Humboldt Little River State Park Comment
  UC585670  Lotus nevadensis var. nevadensis Harold E. Parks and Joseph P. Tracy 1937-7-21 11442 Del Norte ridge between Patrick Creek and Shelley Creek 609 Comment
  SEINET10484435  Lotus oblongifolius Susan T. Parks 1938-1 Parks 24133 Del Norte Flowers yellow; on banks of small streams where root system is close to or in Running water, common; coopers flat. 91 Comment
  POM257425  Lotus oblongifolius var. nevadensis H. E. Parks, S. T. Parks, C. R. Parks 1938-06 24133 Del Norte Coopers Flat, Smith River. 91 Comment
  SEINET3560061 Image available Lotus stipularis H. E. Parks 1932-7-1 Humboldt Bishop Pine Lodge, Trinidad 61 Comment
  JEPS28966  Lotus yollabolliensis Harold E. Parks and Joseph P. Tracy 1947-6-26 11640 Trinity 2 mi n Cold Springs; South Fork Mt. 1706 Comment
  RSA167337  Lotus yollabolliensis H. E. Parks, J. Tracy 1947-6-26 11640 Trinity South Fork Mountains, 2 miles N of Cold Springs 1707 Comment
  UC1222482  Lotus yollabolliensis Harold E. Parks and Joseph P. Tracy 1947-6-26 11640 Trinity 2 mi n of Cold Springs; South Fork Mt. 1706 Comment
  UC585669  Luina hypoleuca Harold E. Parks and Joseph P. Tracy 1937-7-21 11440 Del Norte below Monumental; Shelley Creek 670 Comment
  UCR70759  Luina hypoleuca H. E. Parks 1938-1 24151 Del Norte Cooper's Flat, Smith River. 610 Comment
  CAS-BOT-BC342551  Luina hypoleuca H. E. Parks; S. T. Parks 1938-9-1 24151 Del Norte Coopers Flat, Smith River 76 Comment
  HSC5944  Luina hypoleuca H. E. Parks, J. P. Tracy 1937-7-21 11440 Del Norte Shelly Creek, below Monumental 671 Comment
  RSA505688  Luina hypoleuca H. E. Parks 1938-09 24151 Del Norte Smith River at Cooper's Flat. 76 Comment
  UC449451  Lupinus H. E. and S. T. Parks 1930-4-12 481 Santa Clara Guadloupe Mine Comment
  JEPS79929  Lupinus albicaulis Harold E. Parks and Joseph P. Tracy 1936-6-13 11328 Del Norte near Patricks Creek (along Smith River); Smith River 304 Comment
  HSC14783  Lupinus benthamii H. E. Parks, S. T. Parks Apr 1930 538 Fresno Along Roads at foot of Mtn. on Rd. to Gen. Grant Park Comment
  UC501358  Lupinus formosus H. E. and S. T. Parks 1930-5-10 849 Sonoma Knights Valley Comment
  POM195544  Lupinus latifolius subsp. latifolius H. E. Parks, Susan T. Parks 1930-4-13 529 Santa Clara Above Alma. Comment
  UC278991  Lupinus littoralis H. E. Parks 1925-6-22 3108 Del Norte Crescent City Comment
  UC427882  Lupinus nanus H. E. Parks 1930-5-25 869 Humboldt Laribee Valley; in open meadows in Laribee Valley Comment
  HSC14958  Lupinus onustus H. E. Parks, J. P. Tracy 1935-6-1 11216 Del Norte Near Gasquet, N side of Middle Fork of Smith River, on old Gasquet Toll Rd. 427 Comment
  SEINET8717647 Image available Luzula multiflora Harold E. Parks, Joseph P. Tracy 1947-1 11643 Humboldt McKay Camp. South Fork Mountain 1676 Comment
  SEINET8717658 Image available Luzula parviflora H. E. Parks, S. T. Parks 1952-1 22446 Humboldt Bishop Pine Lodge. Trinidad. Comment
  RSA210023  Lycopodium clavatum H. E. Parks, W. C. Parks 1932-7-30 1132 Humboldt Camp 21, Hammond Lumber Compant. Trinidad. Humboldt County. Altitude 500 feet. 152 Comment
  LA31994  Lycopus uniflorus H. E. Parks; Joseph P. Tracy 1924-8-3 6765 Humboldt Big Lagoon 6 Comment
  UCD103045  Lythrum hyssopifolia H. E. Parks; S. T. Parks 1937-6-1 24028 Humboldt Trinidad, Spruce Cove. Comment
  CAS-BOT-BC342734  Madia elegans H. E. Parks; S. T. Parks 1937-6-7 24007 Del Norte Kelly's Flat opposite Darlingtonia, Smith River Comment
  UC494086  Madia elegans H. E. Parks and J. P. Tracy 1930-5-25 882 Humboldt Laribee Valley Comment
  SEINET10800072  Madia elegans Harold E. Parks, Susan T. Parks 1937-6-7 Parks 24007 Del Norte Occasional on dry flats in dense stands; Kelly's Flat opposite Darlingtonia, Smith River. Comment
  HSC5991  Madia sativa H. E. Parks 1930-8-25 700 Alameda Strawberry Canyon, Berkeley. Comment
  UC370408  Madia sativa H. E. Parks Oct. 1926 Alameda Strawberry Canyon Comment
  SEINET3992052  Maianthemum bifolium H. E. Parks 1932-5-1 Humboldt Bishop Pine Lodge Comment
  POM224223  Maianthemum dilatatum H. E. Parks 1932-05 4289 Humboldt Bishop Pine Lodge, Trinidad. Comment
  UC279026  Maianthemum dilatatum H. E. Parks 1925-6-17 8271 Del Norte Crescent City, Pebble Beach Comment
  UC545825  Maianthemum dilatatum H. E. Parks May, 1932 4289 Humboldt Trinidad, Bishop Pine Lodge Comment
  CAS-BOT-BC508516  Maianthemum dilatatum H. E. Parks 1932-5-1 4289 Humboldt Bishop Pine Lodge, Trinidad Comment
  GH346915  Malus fusca H. E. Parks 1941-08-01 - 1941-09-01 24202 Unknown Crescent City Comment
  POM264512  Malus fusca H. E. Parks 1941-08 24202 Del Norte Crescent City. Comment
  RSA151816  Malus fusca H. E. Parks 1939-05 s.n. Humboldt Trinidad, Spruce cove, near sea level. Comment
  UC1052474  Malus fusca H. E. Parks Apr 1933 4352 Humboldt Spruce Cove; Trinidad Comment
Read comments
Jun 17 2020
  UCD113220  Malus fusca H. E. Parks 1933-4-1 4352 Humboldt Spruce Cove, Trinidad. Comment
  UC278975  Medicago lupulina H. E. Parks 1925-6-18 8299 Del Norte Lake Earl Comment
  UC494182  Medicago polymorpha H. E. and S. T. Parks 1930-5-9 612 Sonoma Knights Valley Comment
  UC1541529  Melica californica Harold E. Parks Mar 1926 Alameda Berkeley Hills Comment
  UC1607843  Melica geyeri Harold E. Parks May 1935 5572 Del Norte Darlingtonia Camp Comment
  UCD87343  Melica geyeri H. E. Parks; S. T. Parks 1936-5-15 5655 Del Norte Gasquet Toll Road, Smith River district. 304 Comment
  GH360452  Melica torreyana H. E. Parks 1926-04-01 - 1926-05-01 Unknown Tiburon Peninsula Comment
  POM184796  Melica torreyana H. E. Parks 1926-04 s.n. Marin Tiburon Peninsula. Comment
  UC403380  Melica torreyana H. E. and S. T. Parks 1930-4-10 463 Marin Lake Phoenix; Ross District 30 Comment
  UCD89116  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula. Comment
  HSC14252  Mentha canadensis H. E. Parks, S. T. Parks 1930-9-14 728 Humboldt Big Lagoon Comment
  UC494162  Mentha pulegium H. E. and S. T. Parks 1930-10-1 779 Santa Clara Coyote Creek Bed near Milpitas; Coyote Creek Bed near Milpitas Comment
  HSC14257  Mentha pulegium H. E. Parks, S. T. Parks 1930-10-1 779 Santa Clara Coyote Creek near Milpitas Comment
  CAS-BOT-BC48143  Micranthes howellii H. E. Parks; S. T. Parks 1939-3-15 24155 Del Norte Darlingonia, Smith River District - In rocks of steep ridge at junction of North and Middle Forks of Smith River 609 Comment
  UC403346  Micropus californicus var. californicus H. E. and S. T. Parks 1930-4-1 451 Tulare Rocky Hill Comment
  POM195556  Micropus californicus var. californicus H. E. Parks, S. T. Parks 1930-4-1 0451 Tulare Rocky Hill Comment
  SEINET178573  Microsteris gracilis Parks, Tracy 1930-5-25 0795 Humboldt Laribee Valley 792 Comment
  POM193012  Microsteris gracilis subsp. gracilis H. E. Parks, Joseph P. Tracy 1930-5-25 0795 Humboldt Laribee Valley. 793 Comment
  RSA22544  Microsteris gracilis subsp. gracilis H. E. Parks, S. T. Parks 1938-5-5 24112 Del Norte Darlingtonia, Smith River. 122 Comment
  RSA505691  Mimulus cardinalis H. E. Parks, S. T. Parks 1937-06 24037 Del Norte Smith River, Hardscrabble Creek Comment
  UC403361  Mimulus grandis H. E. and S. T. Parks 1930-4-12 508 Santa Clara Guadaloupe Mines Comment
  HSC20739  Mimulus guttatus H. E. Parks, S. T. Parks 1930-5-15 818 Lake Mirabel Mine 762 Comment
  HSC20727  Mimulus guttatus H. E. Parks, J. P. Tracy 1933-5-24 12299 Del Norte 18 mi. Creek, 3 mi. E of Gasquet 152 Comment
  JEPS10467  Mimulus microphyllus H. E. Parks and Joseph P. Tracy 1933-5-24 12299 Del Norte 3 mi e Gasquet; 18-mile Creek 152 Comment
  JEPS13352  Mimulus nanus var. nanus W. K. Parks July, 1933 81423 Humboldt Buck Mt. Comment
  JEPS13356  Mimulus tricolor H. E. and S. T. Parks 1930-4-1 2412 Tulare near Lind Cove; Exeter Comment
  UC403293  Mimulus tricolor H. E. and S. T. Parks 1930-4-1 431 Tulare Lind Cove Exeter 76 Comment
  CAS-BOT-BC174538  Minuartia californica H. E. Parks; Joseph P. Tracy 1933-5-25 12354 Del Norte Gasquet 91 Comment
  UC427871  Minuartia cismontana H. E. Parks and J. P. Tracy 1930-5-25 866 Humboldt Laribee Valley Comment
  CAS-BOT-BC174682  Minuartia cismontana H. E. Parks; J. P. Tracy 1930-5-25 0866 Humboldt Laribee Valley, Eastern Humboldt Co. Comment
  CAS-BOT-BC174683  Minuartia cismontana H. E. Parks; J. P. Tracy 1930-5-25 0866 Humboldt Laribee Valley, Eastern Humboldt Co. Comment
  UC1541561  Minuartia douglasii Harold E. Parks 1926-4 Alameda Berkeley Hills Comment
  HSC4057  Minuartia douglasii H. E. Parks May 1937 5840 Del Norte Darlingtonia Comment
  CAS-BOT-BC174694  Minuartia howellii Harold E. Parks; Joseph P. Tracy 1938-6-25 11473 Del Norte Low Divide (East of Smith River Village 7 miles) 548 Comment
  HSC4078  Minuartia howellii H. E. Parks, J. P. Tracy 1936-6-13 11382 Del Norte State line N of Monumental, head of Shelley Creek, California side 945 Comment
  UC562289  Minuartia howellii Harold E. Parks and Joseph P. Tracy 1936-6-13 11382 Del Norte State Line n Monumental (at head of creek); Shelley Creek 944 Comment
  HSC4083  Minuartia nuttallii subsp. gregaria H. E. Parks, J. P. Tracy 1936-6-13 11381 Del Norte State line N of Monumental, head of Shelley Creek, California side 945 Comment
  UC402937  Mirabilis laevis var. crassifolia H. E. S. T. Parks Jan 1929 385 San Diego near La Jolla Comment
  UC1239676  Monardella purpurea H. E. Parks and Joseph P. Tracy 1938-6-24 16198 Del Norte French Hill 609 Comment
  UC585661  Monardella purpurea Harold E. Parks and Joseph P. Tracy 1937-7-21 11429 Del Norte n Monumental (State Line, at head of creek); Shelley Creek 944 Comment
  UCLA62504  Monardella purpurea Harold E. Parks and Joseph P. Tracy 1937-7-21 11429 Del Norte n Monumental (State Line, at head of creek); Shelley Creek 944 Comment
  GH400622  Monardella purpurea H. E. Parks & J. P. Tracy 1937-7-21 11429 Unknown State line north of Monumental, at head of Shelly Creek, summit of ridge 944 Comment
  HSC10395  Muhlenbergia filiformis H. E. Parks, J. P. Tracy 1934-6-27 11083 Humboldt Grouse Mtn. Comment
  CAS-BOT-BC101655  Myrica californica H. E. Parks; Joseph P. Tracy 1931-5-30 9400 Del Norte along Smith River, at mouth of 18-mile Creek, near Gasquet 152 Comment
  UC503091  Myrica californica H. E. Parks and Joseph P. Tracy 1931-5-10 9394 Del Norte 3 mi. e. Gasquet; Northern Coast Ranges 91 Comment
  SEINET8729374 Image available Navarretia squarrosa H. E. Parks 1952-1 s.n. Humboldt Trinidad Comment
  UC1541554  Navarretia tagetina H. E. and S. T. Parks 1930-5-10 847 Sonoma Knights Valley 152 Comment
  UC279042  Nemophila heterophylla H. E. Parks April 1926 3067 Marin Mill Valley Comment
  UC494180  Nemophila heterophylla H. E. and S. T. Parks 1930-5-9 611 Sonoma Knights Valley Comment
  POM195552  Nemophila heterophylla H. E. Parks, S. T. Parks 1930-4-6 417 Alameda Berkeley Hills, near Grizzly Peak. 488 Comment
  HSC13584  Nemophila menziesii H. E. Parks, J. P. Tracy 1930-5-25 797 Humboldt Laribee Valley 793 Comment
  HSC13598  Nemophila menziesii H. E. Parks, S. T. Parks Apr 1930 584 Fresno Above Dunlap Comment
  UC403372  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 465 Marin Ross district , Ross district (Lake Phoenix) 30 Comment
  UC562587  Nemophila menziesii var. atomaria H. E. Parks and Joseph P. Tracy 1933-4-22 12025 Del Norte Coast Bluffs 5 mi s Crescent City; Coast Bluffs 5 mi s of Crescent City 152 Comment
  UC630489  Nemophila menziesii var. atomaria H. E. and S. T. Parks May, 1938 24113 Del Norte Darlingtonia , Darlingtonia (Smith River) 121 Comment
  CAS-BOT-BC219391  Nemophila parviflora H. E. Parks; S. T. Parks 1937-5-1 5643 Del Norte Little Mill Creek, Smith River 7 Comment
  CAS-BOT-BC219397  Nemophila parviflora H. E. Parks; S. T. Parks 1937-5-1 5643 Del Norte Little Mill Creek, Smith River 7 Comment
  HSC13608  Nemophila parviflora H. E. Parks, S. T. Parks Apr 1930 581 Fresno Near Dunlap Comment
  POM257494  Nemophila parviflora var. parviflora H. E. Parks, S. T. Parks 1937-05 5643 Del Norte Little Mill Creek, Smith River. 8 Comment
  HSC21281  Nicotiana glauca H. E. Parks 1938-2-16 24097 Riverside Soboba 488 Comment
  HSC8076  Notholithocarpus densiflorus H. E. Parks, S. T. Parks Jul 1937 24032 Del Norte Shelly Creek, Monumental 91 Comment
  GH344051  Notholithocarpus densiflorus var. echinoides H. E. Parks & S. T. Parks 1937-07-01 - 1937-08-01 24041 Unknown along Shelley Creek near Monumental 609 Comment
  RSA0059232  Orobanche californica subsp. californica Harold E. Parks, Joseph P. Tracy 1924-8-3 6761 Humboldt Big Lagoon. 6 Comment
  RSA13561  Orthocarpus densiflorus H. E. Parks, Susan T. Parks 1930-5-7 632 Sonoma North end of Knight's Valley. 107 Comment
  POM210213  Orthocarpus faucibarbatus H. E. Parks 1930-5-9 s.n. Sonoma Knights Valley, Comment
  SBBG26848  Orthocarpus imbricatus H. E. Parks, J. P. Tracy 1941-8-27 11516 Trinity Cold Springs area, South Fork Mtn Comment
  SBBG68604  Orthocarpus imbricatus H. E. Parks, J. P. Tracy 1941-8-27 11516 Trinity Cold Springs area, South Fork Mtn Comment
  POM195569  Orthocarpus purpurascens H. E. Parks, Susan T. Parks 1930-4-12 513 Santa Clara Guadaloupe [Guadalupe] Mines. Comment
  GH346957  Osmaronia cerasiformis H. E. Parks & S. T. Parks 1937-05-01 - 1937-06-01 24039 Unknown Junction of Little Mill Creek with Smith River 7 Comment
  POM311153  Oxalis oregana H. E. Parks, S. T. Parks 1944-04 24264 Del Norte Darlingtonia, Smith River, North Coast Ranges. 137 Comment
  UC1541313  Oxalis oregana Harold E. Parks 1936-4-4 5783 Del Norte Gasquet Smith River Comment
  UC1541314  Oxalis oregana H. E. and S. T. Parks April 1944 24264 Del Norte Darlingtonia Smith River Comment
  UC963860  Oxalis oregana H. E. and S. T. Parks 1944-4-1 24264 Del Norte North Coast Ranges, Darlingtonia, Smith River Smith River; North Coast Ranges, Darlingtonia, Smith River 137 Comment
  HSC6137  Packera bolanderi H. E. Parks, S. T. Parks May 1930 747 Humboldt Near Blue Slide on the middle Van Duzen River Comment
  UCD134739  Packera bolanderi var. bolanderi Harold E. Parks; Joseph P. tracy 1938-6-25 11477 Del Norte 3 miles east of Smith River Village. 304 Comment
  UC402946  Palafoxia arida var. arida H. E. and S. T. Parks Feb. 1929 396 Riverside Palm Springs Palm Springs (and southward) Comment
Read comments
Feb 23 2010
  SBBG57163  Panicum acuminatum H. E. Parks -Jun-1938 24138 Del Norte Cooper Flat, Smith River 76 Comment
  UC526839  Panicum acuminatum var. acuminatum H. E. Parks and Joseph P. Tracy 1931-5-30 9511 Del Norte Basquet Northern Coast Ranges, bank of Smith River (bank of Smith River) 91 Comment
  UC665699  Panicum acuminatum var. acuminatum H. E. Parks June, 1938 24138 Del Norte Cooper's Flat and Darlingtonia (Smith River); North Coast Ranges, , Cooper's Flat and Darlingto 91 Comment
  CAS-BOT-BC175522  Parnassia palustris Harold E. Parks; Joseph P. Tracy 1935-10-20 11284 Del Norte Near Gasquet. Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet 152 Comment
  CAS-BOT-BC202826  Paxistima myrsinites Harold E. Parks; Joseph P. Tracy 1936-6-13 11339 Del Norte Shelley Creek, near Monumental 701 Comment
  POM257423  Paxistima myrsinites H. E. Parks, S. T. Parks 1937-5-21 5646 Del Norte Shelley Creek Canyon, 3 miles S of Old Monumental. Comment
  SBBG25448  Pedicularis densiflora H. E. and S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula 60 Comment
  POM210223  Pedicularis densiflora H. E. Parks, S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula. 61 Comment
  HSC20935  Pedicularis groenlandica H. E. Parks, S. T. Parks Jun 1928 251 Lassen Lassen National Park, Drakesbad 1677 Comment
  JEPS13362  Pedicularis semibarbata H. E. and S. T. Parks June, 1928 237 Plumas Drakesbad; Lassen Volcanic National Park 1767 Comment
  UC403398  Pellaea andromedifolia H. E. and S. T. Parks 1930-4-12 487 Santa Clara Guadaloupe Mines Comment
  UC419058  Pellaea mucronata var. mucronata H. E. and S. T. Parks April 1930 597 Fresno near Dunlap Comment
  UC562393  Penstemon anguineus Harold E. Parks and Joseph P. Tracy 1936-6-13 11341 Del Norte near Monumental; Shelley Creek 701 Comment
  UC1198045  Penstemon anguineus Harold E. Parks and Joseph P. Tracy 1949-6-25 11666 Humboldt at Mud Springs on Trinity Summit Trinity Summit, at Mud Springs 1524 Comment
  UC1541527  Penstemon azureus var. azureus Harold E. Parks 1933-8-5 1431 Del Norte Eighteen Mile Creek Smith River, Eighteen Mile Creek Comment
  UC562402  Penstemon azureus var. azureus Harold E. Parks and Joseph P. Tracy 1936-7-13 11391 Del Norte State Line n Monumental (head of creek); head of Shelley Creek 944 Comment
  UC709310  Penstemon azureus var. azureus Harold E. Parks and Joseph P. Tracy 1938-6-24 11466 Del Norte 2 mi s Gasquet; French Hill 609 Comment
  NY609836  Penstemon deustus var. suffrutescens H. E. Parks 1942-7-2 11582 Trinity South Fork Mountain Comment
  POM210238  Penstemon heterophyllus subsp. purdyi H. E. Parks 1930-5-17 s.n. Lake Near Middletown, vicinity of old Mirabel mine. Comment
  NY601744  Penstemon heterophyllus var. purdyi H. E. Parks 1933-6-6 1435 Mendocino Ukiah road to Clear Lake, Blue Lakes Comment
  RSA650599  Penstemon incertus C. R. Parks 1965-5-31 s.n. Kern Along State Hgwy 178 in Freeman Canyon just east of Walker Pass, northwestern border of Mojave Desert 1524 Comment
  RSA517741  Penstemon newberryi subsp. berryi W. K. Parks 1933-07 s.n. Humboldt South Fork Mountain. Comment
  JEPS26390  Penstemon parvulus Harold E. Parks and Joseph P. Tracy 1936-6-13 11391 Del Norte State line n Monumental (at head of Shelley Creek, California side); at head of Shelley Creek, n of Monumental 944 Comment
  JEPS7584  Penstemon parvulus Harold E. Parks and Joseph P. Tracy 1936-6-13 11391 Del Norte State line n Monumental (at head of Shelley Creek, California side); at head of Shelley Creek, n of Monumental 944 Comment
  UC1541528  Penstemon rattanii var. rattanii Harold E. Parks 1933-6-6 1434 Mendocino Ukiah Road to Clear Lake; Ukiah Road to Clear Lake Comment
  SD129743  Penstemon rattanii var. rattanii Harold E. Parks June 1951 Humboldt Kneeland, Camaron Hill Comment
  RSA424043  Penstemon rostriflorus C. R. Parks 1965-8-8 s.n. Los Angeles San Gabriel Mountains, Angeles National Forest: State Highway 2, at Whitehorn Picnic Area, ca. 1 mile east of Dawson Saddle 2287 Comment
  UC485790  Penstemon rydbergii var. oreocharis H. E. and S. T. Parks Jun 1928 219 Plumas Drakesbad Lassen National Park, Drakesbad Comment
  SEINET201068  Perityle emoryi H. E. Parks Riverside Mouth of Santa Rosa Canyon near Indio. Comment
Read comments
Mar 20 2014
  UC370465  Perityle emoryi H. E. and S. T. Parks 1929-2-9 371 San Diego Carrizo Canyon 152 Comment
  UC403322  Perityle emoryi H. E. and S. T. Parks Feb 1929 371 San Diego along roadside in Carrizo Canyon (near the edge of the desert) Comment
  UC403400  Peucephyllum schottii H. E. and S. T. Parks Feb. 1929 377 Imperial near the entrance Carrizo Canyon Comment
  UC278944  Phacelia argentea H. E. Parks 1925-6-19 8256 Del Norte Pebble beach Crescent City Comment
  POM259025  Phacelia bolanderi H. E. Parks, S. T. Parks 1937-05 24015 Del Norte Smith River. 8 Comment
  UC535105  Phacelia californica H. E. and S. T. Parks 1930-4-10 459 Marin ridge above town Tiburon Peninsula 91 Comment
  POM210224  Phacelia californica H. E. Parks, S. T. Parks 1930-4-10 459 Marin Ridge above town, Tiburon Peninsula. 91 Comment
  SBBG29903  Phacelia californica H. E. and S. T. Parks 1930-4-10 459 Marin above town; Tiburon Peninsula 91 Comment
  UC419056  Phacelia cicutaria var. cicutaria H. E. and S. T. Parks April, 1930 546 Fresno along hwy vicinity of Dunlap Comment
  LA205644  Phacelia ciliata H. E. Parks; S. T. Parks 1948-7-20 492 Santa Clara near San Jose Comment
  SD143511  Phacelia ciliata H. E. Parks, S. T. Parks 492 Santa Clara Near San Jose Comment
  UC1228231  Phacelia corymbosa H. E. Parks 1943-7-1 24218 Del Norte near Darlingtonia; Smith River district 137 Comment
  UC709307  Phacelia corymbosa Harold E. Parks and Joseph P. Tracy 1938-7-24 11469 Del Norte 2 mi s Gasquet; French Hill 609 Comment
  POM195626  Phacelia distans H. E. Parks, S. T. Parks 1929-02 406 San Diego Between Torrey Pines and Del Mar. Comment
  UC404759  Phacelia distans H. E. and S. T. Parks April, 1930 472 Marin above town Tiburon Comment
  UC672421  Phacelia distans H. E. Parks 1928-4-15 Marin Tiburon Peninsula Comment
  UC419043  Phacelia distans H. E. Parks April 1930 572 Merced along the main Hwy and R.R. tracks Comment
  UCSC000585  Phacelia divaricata H. E. Parks unknown s.n. Marin Tiburon Comment
  POM199584  Phacelia divaricata H. E. Parks s.n. Marin Tiburon. Comment
  UC440215  Phacelia imbricata H. E. and S. T. Parks 1930-5-15 836 Lake Vicinity of Mirabel Mine Comment
  UC1103790  Phleum pratense Harold E. Parks and Joseph P. Tracy 1937-7-21 11450 Del Norte 1 mi n Monumental; Head of Shelley Creek 822 Comment
  UC427879  Phlox gracilis Parks and Tracy 1930-5-25 795 Humboldt Laribee Valley 792 Comment
  UC630487  Phlox gracilis H. E. and S. T. Parks 1938-5-5 24112 Del Norte Darlingtonia Smith River 121 Comment
  UC1198550  Phlox speciosa Harold E. Parks and Joseph P. Tracy 1938-6-24 11465 1/2 Del Norte 2 mi s Gasquet; French Hill 609 Comment
  UC709320  Phlox speciosa Harold E. Parks and Joseph P. Tracy 1938-6-24 11465 1/2 Del Norte 2 mi s Gasquet; French Hill 609 Comment
  JEPS69979  Phlox speciosa subsp. occidentalis Harold E. Parks and Joseph P. Tracy 1938-6-24 11465 Del Norte 2 mi s Gasquet; French Hill 609 Comment
  JEPS69997  Phlox speciosa subsp. occidentalis Harold E. Parks and Joseph P. Tracy 1936-5-16 11299 Del Norte near Gasquet (n side of Middle Fork of Smith Rive, on old Gasquet Toll Road) 609 Comment
  POM247173  Phlox speciosa subsp. occidentalis H. E. Parks, Joseph P. Tracy 1936-5-16 11299 Del Norte Near Gasquet; north side of Middle Fork of Smith River, on old Gasquet Toll Road 610 Comment
  UC403289  Pholistoma auritum H. E. and S. T. Parks Apr. 1930 423 Tulare Rocky Hill Exeter; , Rocky Hill 106 Comment
  POM195618  Pholistoma auritum H. E. Parks, S. T. Parks 1930-04 423 Tulare Exeter. 107 Comment
  UC403319  Pholistoma membranaceum H. E. and S. T. Parks 1930-4-1 426 Tulare slopes of Rocky Hill Exeter 1524 Comment
  POM161067  Phyllospadix torreyi H. E. Parks 1924-8-7 s.n. Humboldt Trinidad. Comment
  POM210091  Phyllospadix torreyi H. E. Parks 1933-11-12 s.n. Humboldt Spruce Cove, Trinidad. Comment
  SEINET3290581 Image available Phyllospadix torreyi H. E. Parks 1933-11-12 s.n. Humboldt Trinidad, Spruce Cove Comment
  UC535001  Phyllospadix torreyi H. E. Parks 1933-11-12 Humboldt Spruce Cove Trinidad Comment
  SEINET11763301  Phyllospadix torreyi H. E. Parks 1933-1 s.n. Humboldt Spruce Cove, Trinidad Comment
  CAS-BOT-BC140572  Physocarpus capitatus H. E. Parks; S. T. Parks 1937-6-1 24064 Del Norte Darlingtonia, Smith River 121 Comment
  CAS-BOT-BC140578  Physocarpus capitatus H. E. Parks; S. T. Parks 1937-6-1 24064 Del Norte Darlingtonia, Smith River 121 Comment
  UC630514  Physocarpus capitatus H. E. and S. T. Parks June, 1937 24064 Del Norte Smith River Darlingtonia 121 Comment
  RSA13537  Pinguicula vulgaris S. T. Parks 1932-4-15 1110 Del Norte Del Norte County: French Flat (Gasquet), Smith River, Comment
  UC1541688  Pinus attenuata Harold E. Parks 1933-5-1 Del Norte Smith River at French Flat Smith River, French Flat Comment
  A357755  Pinus contorta H. E. Parks 1931-05-01 - 1931-06-01 Unknown Samoa, Pine Barrens, Humboldt County Comment
  UC562548  Pinus contorta Harold E. Parks and Joseph P. Tracy 1936-5-16 11300 Del Norte near Gasquet (on old Gasquet Toll Road, n side of Middle Fork of Smith River); Middle Fork of Smith River 609 Comment
  NY49723  Pinus contorta var. contorta H. E. Parks 05 1931 s.n. Humboldt Samoa, Pine Barrens Comment
  POM264447  Pinus contorta var. contorta H. E. Parks, S. T. Parks 1938-03 24125 Humboldt Spruce Cove, Trinidad. 61 Comment
  CAS-BOT-BC169847  Plagiobothrys H. E. Parks 1934-5-16 5028 Mendocino Ten Mile Creek. N of Laytonville 365 Comment
  UC370483  Plagiobothrys collinus H. E. and S. T. Parks 1929-2-15 384 San Diego La Jolla 121 Comment
  UC403401  Plagiobothrys collinus H. E. and S. T. Parks Feb 1929 384 San Diego above La Jolla (near the mesa edge) Comment
  POM195574  Plagiobothrys nothofulvus H. E. Parks, S. Parks 1930-4-12 514 Santa Clara Guadaloupe [Guadalupe] Mines Comment
  UC1541669  Plagiobothrys reticulatus H. E. and S. T. Parks July 1937 24042 Humboldt Trinidad, Spruce Cove Comment
  UC562389  Plagiobothrys reticulatus Harold E. Parks and Joseph P. Tracy 1936-6-13 11326 Del Norte vicinity Darlingtonia Camp (on Smith River about 2 mi e of Gasquet); Smith River 121 Comment
  GH403972  Plagiobothrys reticulatus var. rossianorum H. E. Parks & J. P. Tracy 1935-6-1 11176 Unknown Near Gasquet, Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet 121 Comment
  RSA114077  Plagiobothrys scouleri var. cusickii H. E. Parks 1934-5-16 5028 Mendocino Ten Mile Creek, north of Laytonville 366 Comment
  HSC3774  Plagiobothrys stipitatus var. micranthus H. E. Parks, S. T. Parks 1930-5-15 831 Lake Near Mirabel Mine Comment
  UC494196  Plagiobothrys stipitatus var. micranthus H. E. and S. T. Parks 1930-5-15 831 Lake near Mirabel Mine Comment
  UC278994  Plantago lanceolata H. E. Parks 1925-6-19 8308 Del Norte Crescent City Comment
  UC370318  Plantago lanceolata H. E. Parks May 1928 Alameda U.C. Campus Comment
  UC403395  Platanthera leucostachys H. E. and S. T. Parks 1928-7-10 214 Tulare Crescent Meadow Sequoia National Park (Sequoia National Park) 1981 Comment
  UC485759  Platanthera leucostachys H. E. and S. T. Parks Jun 1928 Plumas Drakesbad Mt. Lassen Comment
  HSC16627  Platanthera sparsiflora H. E. Parks, J. P. Tracy 1936-5-16 11307 Del Norte Near Gasquet, on Old Gasquet Toll Road, N side of Middle Fork of Smith River 610 Comment
  UC562539  Platanthera sparsiflora Harold E. Parks and Joseph P. Tracy 1936-5-16 11307 Del Norte near Gasquet (on old Gasquet Toll Road, n side of Middle Fork of Smith River) 609 Comment
  UC1541301  Platystemon californicus Harold E. Parks 1930-5-15 824 Lake Mirabel Mine 762 Comment
  UC494112  Platystemon californicus H. E. Parks March, 1926 Marin hills of Tiburon Peninsula Tiburon Peninsula; hills of Tiburon Peninsula Comment
  UC494169  Platystemon californicus H. E. Parks March, 1926 Marin hills of Tiburon Peninsula Tiburon Peninsula; hills of Tiburon Peninsula Comment
  UC906727  Plectritis brachystemon Harold E. Parks and Joseph P. Tracy 1942-5-16 11564 Humboldt vicinity of Garberville 152 Comment
  UC1541512  Plectritis ciliosa H. Parks and J. Tracy 1930-5-25 860 Humboldt Laribee Valley 762 Comment
  UC630448  Plectritis congesta H. E. and S. T. Parks 1938-5-5 24153 Del Norte Smith River, Darlingtonia, Tryon's Flat Tryon's Flat; Smith River, Darlingtonia, Tryon's Flat 121 Comment
  HSC21694  Plectritis congesta subsp. brachystemon H. E. Parks, J. P. Tracy 1934-6-14 11022 Humboldt Horse Mtn. 1220 Comment
  RSA114116  Plectritis congesta subsp. brachystemon H. E. Parks, Joseph P. Tracy 1935-6-1 11183 Del Norte Near Gasquet, vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. 122 Comment
  CAS-BOT-BC453490  Pleuricospora fimbriolata Harold E. Parks; Joseph P. Tracy 1947-6-27 11636 Trinity South Fork Mt., near the Racetrack 1402 Comment
  POM195567  Pleuricospora fimbriolata H. E. Parks, S. T. Parks, C. R. Parks 1928-07 0207 Tulare Circle Meadow, Sequoia National Park. Comment
  UC402955  Pleuricospora fimbriolata H. E. and S. T. Parks Jul 1928 207 Tulare Circle Meadow Comment
  UC1108983  Poa H. E. and S. T. Parks 1936-5-15 5660 Del Norte along old stage rd Gasquet Mt 91 Comment
  UC1607859  Poa annua Harold E. Parks May 1935 5576 Del Norte Smith River Darlingtonia Camp Comment
  UC906737  Poa bolanderi Harold E. Parks and Joseph P. Tracy 1942-7-2 11601 Trinity at Cold Springs South Fork Mt 1706 Comment
  CAS-BOT-BC254892  Poa bulbosa H. E. Parks; S. T. Parks 1938-4-1 24120 Del Norte Darlingtonia, Smith River 121 Comment
  GH360670  Poa bulbosa H. E. Parks & J. P. Tracy 1935-6-1 11187 Unknown Near Gasquet, vicinity of Darlingonia Camp, on Smith River about 2 miles east of Gasquet 121 Comment
  GH360674  Poa bulbosa H. E. Parks & J. P. Tracy 1935-6-1 11187 Unknown Near Gasquet, vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet 121 Comment
  POM257504  Poa bulbosa H. E. Parks, S. T. Parks 1938-04 24120 Del Norte Darlingtonia, Smith River 122 Comment
  SEINET8077586 Image available Poa bulbosa H. E. Parks, S. T. Parks 1938-1 24120 Del Norte Darlingtonia, Smith River. 122 Comment
  UCD90693  Poa bulbosa H. E. Parks; S. T. Parks 1937-5-1 5841 Del Norte Darlingtonia, Smith River. 121 Comment
  UC585648  Poa compressa Harold E. Parks and Joseph P. Tracy 1937-7-21 11413 Del Norte 1 mi n Monumental (head of Shelley Creek) 822 Comment
  UC525624  Poa confinis H. E. Parks and Joseph P. Tracy 1927-4-24 7947 Humboldt Eureka; North Coast Ranges 9 Comment
  GH360765  Poa macrantha H. E. Parks 1934-05-01 - 1934-06-01 4805 Unknown Little River Lagoon Comment
  SEINET190491 Image available Poa macrantha H. E. Parks 1934-5-1 4805 Humboldt Little River Lagoon Comment
  HSC10777  Poa piperi H. E. Parks, J. P. Tracy 1935-6-1 11218 Del Norte Near Gasquet, N side of Middle Fork of Smith River on Old Gasquet Toll Rd. 427 Comment
  JEPS79949  Poa piperi Harold E. Parks and Joseph P. Tracy 1936-5-16 11306 1/2 Del Norte near Gasquet (n side of Middle Fork of Smith River, on old Gasquet Toll Rd) 426 Comment
  UC562534  Poa piperi Harold E. Parks and Joseph P. Tracy 1936-5-16 11306 1/2 Del Norte near Gasquet (n side of Middle Fork of Smith River, on old Gasquet Toll Rd) 426 Comment
  UC552742  Poa pratensis subsp. pratensis Harold E. Parks and Joseph P. Tracy 1935-6-2 11248 Del Norte ca 2 mi e Gasquet (vicinity of Darlingtonia Camp, on Smith River) 121 Comment
  SEINET4244604 Image available Polemonium carneum H. E. Parks, S. T. Parks 1937-5-1 24001 Del Norte Mouth of Smith River Comment
  SEINET4557462  Polemonium carneum H. E. Parks, S. T. Parks 1937-1 24001 Del Norte Smith River. Comment
  HSC17228  Polygala californica H. E. Parks, J. P. Tracy 1935-6-1 11203 Del Norte Near Gasquet, N side of Middle Fork of Smith River, on old Gasquet Toll Rd. 183 Comment
  UC1541613  Polygala californica Harold E. Parks March 1926 2898 Marin Mt. Tamalpais Comment
  UC1541611  Polygala cornuta var. cornuta Harold E. Parks 1941-7-5 Humboldt Hors Lirito Creek Trinity River 1066 Comment
  RSA506995  Polygonum amphibium var. emersum H. E. Parks 1934-08 5165 Humboldt Hulmboldt County: Big Lagoon, Host of rust Comment
  UC672976  Polygonum amphibium var. stipulaceum Harold E. Parks and Joseph P. Tracy Aug. 1934 11163 Humboldt Dry Lagoon 3 Comment
  UC1541402  Polygonum bistortoides H. E. and S. T. Parks July 1928 204 Tulare Sequoia National Park 1981 Comment
  UC278942  Polygonum bistortoides H. E. Parks 1925-6-17 8259 Del Norte near Pebble Beach; Crescent City Comment
  UC1541406  Polygonum douglasii subsp. spergulariiforme Harold E. Parks August 1933 Del Norte McNaught Place Smith River Comment
  UC1052469  Polygonum sachalinense H. E. and S. T. Parks July 1952 24448 Humboldt Hwy 10 s Elk River Bridge Comment
  CAS-BOT-BC421007  Polygonum spergulariiforme H. E. Parks; J. P. Tracy 1930-9-15 0767 Humboldt Bald Hills, Kneeland Comment
  POM210237  Polygonum spergulariiforme H. E. Parks, Joseph P. Tracy 1930-9-15 767 Humboldt Bald Hills Comment
  RSA13553  Polygonum spergulariiforme H. E. Parks, Joseph P. Tracy 1930-9-15 767 Humboldt Bald Hills Comment
  SEINET218264 Image available Polypodium californicum H. E. Parks, S. T. Parks 1929-2-1 0 .0337 San Diego San Diego Co. Comment
  UC402929  Polypodium calirhiza H. E. and S. J. Parks 1930-4-12 520 Santa Clara Guadaloupe Mines [Guadalupe Mines] Comment
  SEINET182509 Image available Polypodium glycyrrhiza H. E. Parks 1924-6-1 2837 Humboldt Lawrence Creek Comment
  UC370620  Polypodium glycyrrhiza H. E. Parks 1925-6-17 3233 Humboldt Lawrence Creek Comment
  UC906712  Polystichum Harold E. Parks and Joseph P. Tracy 1942-5-16 11547 Humboldt half way between Miranda and Garberville 152 Comment
  UC297845  Potamogeton foliosus H. E. Parks 1923-5-30 1758 Humboldt Eureka Comment
  UC1198687  Potentilla gracilis var. gracilis H. E. Parks and Joseph P. Tracy 1933-5-25 12399 Del Norte 3 mi s Crescent City; s of Crescent City, along coast 6 Comment
  UC963861  Potentilla gracilis var. gracilis H. E. Parks and S. T. Parks June, 1943 24228 Del Norte Darlingtonia North Coast Ranges, , Darlingtonia (Smith River) 137 Comment
  UC418977  Potentilla gracilis var. gracilis H. E. Parks June, 1924 Humboldt Kneeland; Bald Hills, Kneeland Comment
  HSC15477  Prosartes smithii H. E. Parks 1935-3 5582 Humboldt Trinidad Comment
  UCSB666  Prosartes smithii Parks, H.; Parks, S. 1952-05 Humboldt Spruce Cove, Trinidad 30 Comment
  CAS-BOT-BC517379  Prosartes smithii H. E. Parks; S. T. Parks 1937-9-1 24077 Del Norte One mile south of Fort Dick 7 Comment
  CAS-BOT-BC517380  Prosartes smithii H. E. Parks; S. T. Parks 1938-4-10 24124 Del Norte Northwestern California, Darlingtonia, Smith River 137 Comment
  SEINET8502090 Image available Prosartes smithii H. E. Parks, S. T. Parks 5899 Unknown In Little Mill Creek, Smith River. Comment
  UC1541658  Prunella vulgaris Harold E. Parks May 1933 4309 Humboldt Spruce Cove Trinidad; Spruce Cove Comment
  RSA22550  Prunella vulgaris var. lanceolata H. E. Parks, S. T. Parks 1937-07 24052 Humboldt Spruce Cove, Trinidad. 61 Comment
  UC630493  Prunella vulgaris var. lanceolata H. E. and S. T. Parks July, 1937 24052 Humboldt Spruce Cove Trinidad; , Trinidad Comment
  UC418989  Prunella vulgaris var. lanceolata H. E. Parks and J. P. Tracy 1930-9-14 770 Humboldt above Bayside Comment
  SBBG63232  Pseudognaphalium thermale H. E. Parks, J. P. Tracy 1941-8-27 11531 Trinity near McKay Camp, South Fork Mtn Comment
  SEINET10848961  Pseudognaphalium thermale Harold E. Parks, Joseph P. Tracy 1941-8-27 Parks 11531 Trinity Abundant locally near McKay Camp, South Fork Mountain. Comment
  UCD135256  Pseudognaphalium thermale H. E. Parks; J. P. Tracy 1941-8-27 11531 Trinity North Coast Ranges. Near McKay Camp, South Fork Mountain. Comment
  HSC15707  Pseudotrillium rivale H. E. Parks, J. P. Tracy 1936-5-16 11298 Del Norte Old Gasquet Toll Rd., N side of Middle Fork of Smith River. 427 Comment
  UC1541325  Pseudotrillium rivale H. E. and S. T. Parks April 1944 24265 Del Norte Smith R. Darlingtonia; Smith R. Comment
  HSC15704  Pseudotrillium rivale H. E. Parks, S. T. Parks Apr 1944 24265 Del Norte Smith River Canyon, Darlingtonia, Smith River 122 Comment
  UC494171  Psilocarphus chilensis H. E. Parks 1930-4-1 559 Tulare vicinity Exeter (Lind Cove District) Comment
  UC402943  Psorothamnus emoryi H. E. and S. T. Parks Feb. 1929 395 Imperial along the shores of Salton Sea shores of Salton Sea Comment
Read comments
Feb 23 2010
  CAS-BOT-BC462616  Pyrola dentata Harold E. Parks; Joseph P. Tracy 1937-7-21 11437 Del Norte State Line north of Monumental, at head of Shelley Creek 944 Comment
  UC1197579  Pyrola picta H. E. Parks and Joseph P. Tracy 1936-6-13 15208 Del Norte Ridge between Patricks Creek and Shelley Creek (on old Gasquet Toll Road); old Gasquet Toll Road 609 Comment
  UC585667  Pyrola picta Harold E. Parks and Joseph P. Tracy 1937-7-21 11437 Del Norte State Line n of Monumental (at head of Shelly Creek); head of Shelly Creek 944 Comment
  HSC5752  Pyrrocoma racemosa var. congesta H. E. Parks, M. M. Jackson 1941-9-9 24209 Del Norte N of Monumental Comment
  A344616  Quercus chrysolepis H. E. Parks & S. T. Parks 1938-5-10 24129 Unknown Tryon's Flat, Darlingtonia, Smith River 121 Comment
  RSA505694  Quercus chrysolepis H. E. Parks, S. T. Parks 1937-06 24035 Del Norte Smith River, Darlingtonia. Comment
  UC1541341  Quercus garryana H. E. Parks, J. P. Tracy 1930-9-15 764 Humboldt Kneeland Prairie Bald Hills Comment
  CAS-BOT-BC134886  Quercus wislizeni H. E. Parks; W. K. Parks 1931-9-1 s.n. Tulare Near Three Rivers Comment
  GH343672  Quercus wislizeni H. E. Parks & W. K. Parks 1931-09-01 - 1931-10-01 Unknown Near Three Rivers Comment
  CAS-BOT-BC379420  Ranunculus alismifolius var. alismellus H. E. Parks 1892-7-2 s.n. Riverside San Jacinto Mountains, Tanquity Meadows Comment
  POM192730  Ranunculus californicus H. E. Parks 1926-03 s.n. Alameda Berkeley Hills Comment
  UC403353  Ranunculus californicus H. E. and S. T. Parks 1930-4-12 500 Santa Clara Guadaloupe Mines Comment
  UC427874  Ranunculus californicus H. E. Parks March, 1926 Alameda Berkeley Hills Comment
  UC486512  Ranunculus muricatus H. E. and S. T. Parks 1930-5-9 617 Sonoma Alexander Valley; on creek entering valley Comment
  UC562546  Ranunculus occidentalis Harold E. Parks and Joseph P. Tracy 1936-5-16 11297 Del Norte near Gasquet (n side of Middle Fork of Smith River, on Old Gasquet Toll Road) 426 Comment
  RSA199435  Rhamnus californica H. E. Parks 1930-08 713 Alameda Strawberry Canyon, Berkeley Comment
  UC1541614  Rhamnus californica H. E. and S. T. Parks 1937-8-1 24070 Del Norte 18 Mile Creek Smith River 152 Comment
  UC1541244  Rhamnus californica subsp. californica Harold E. Parks Aug 1933 Del Norte along Smith River Smith River Comment
  POM257952  Rhamnus purshiana H. E. Parks, S. T. Parks 1935-05 5541 Humboldt Spruce Cove, Trinidad. 64 Comment
  UC1541476  Rhamnus purshiana Harold E. Parks May 1935 5541 Humboldt Spruce Cove Trinidad Comment
  UC630477  Rhamnus purshiana H. E. and S. T. Parks 1935-5-1 5541 Humboldt Spruce Cove Trinidad 64 Comment
  A347071  Rhus integrifolia H. E. Parks & S. T. Parks 1928-12-15 0328 Unknown Comment
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Aug 9 2016
  CAS-BOT-BC167891  Rhus integrifolia H. E. Parks; S. T. Parks 1928-12-15 0328 San Diego Unspecified Comment
  POM197219  Rhus integrifolia H. E. Parks, S. Parks 1928-12-15 328 San Diego La Jolla near coast. Comment
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Aug 9 2016
  UC370416  Rhus integrifolia H. E. and S. T. Parks 1928-12-15 328 San Diego La Jolla, near the coast La Jolla 7 Comment
  POM257440  Ribes bracteosum H. E. Parks, S. T. Parks 1937-5-10 5639 Del Norte Del Norte County. along Creek bank, Rowdy Creek 2 miles E of Smith River. 15 Comment
  CAS-BOT-BC169042  Ribes indecorum H. E. Parks; S. T. Parks 1929-2-1 0349 San Diego In canyons at La Jolla Comment
  UC370438 Image available Ribes indecorum H. E. and S. T. Parks 1929-1-25 349 San Diego La Jolla-Hermosa 30 Comment
  UCR80295  Ribes laxiflorum H. E. Parks, S. T. Parks 1937-6-4 24004 Humboldt North Coast, along Prairie Creek at Valley Green Comment
  UC1541294  Ribes lobbii W. K. Parks July 1933 Humboldt South Fork Mountain Comment
  UC534986  Ribes menziesii Harold E. Parks April 1933 4402 Humboldt vicinity Trinidad (type locality); McNeils Creek Comment
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Jun 26 2012
  RSA0021770  Ribes menziesii H. E. Parks 1933-04 4402 Humboldt McNeils Creek, vicinity of Trinidad. Comment
  POM274669  Ribes menziesii var. menziesii H. E. Parks 1933-04 4402 Humboldt McNeils Creek, vicinity of Trinidad. Comment
  UC630511  Ribes roezlii var. cruentum H. E. and S. T. Parks 1939-5-21 5648 Del Norte near junction Smith River (Patricks Creek) 182 Comment
  UCR70841  Ribes roezlii var. cruentum H. E. Parks, S. T. Parks 1939-5-21 5648 Del Norte Patricks Creek near jct with Smith River 183 Comment
  UC1541293 Image available Ribes sanguineum Harold E. Parks 1932-4-15 Del Norte French Flat Smith River Comment
  UC1541332 Image available Ribes sanguineum Harold E. Parks 1930-5-25 868 Humboldt Laribee Valley 762 Comment
  UC1541336  Ribes sanguineum Harold E. Parks February 1934 4827 Humboldt Spruce Cove Trinidad Comment
  GH380684  Ribes sanguineum var. glutinosum H. E. Parks & S. T. Parks 1937-5-16 5651 Unknown along highway in Smith River Canyon, two miles east of Patricks Creek Tavern Comment
  UC630509  Ribes sanguineum var. glutinosum H. E. and S. T. Parks 1937-5-16 5651 Del Norte 2 mi e Patricks Creek Tavern (along highway); Smith River Canyon Comment
  UC906641  Romanzoffia tracyi Harold E. Parks and Joseph P. Tracy 1946-4-21 11628 Humboldt 2 mi n of Trinidad 15 Comment
  RSA0003890  Romanzoffia tracyi H. E. Parks, J. P. Tracy 1933-5-9 11008 Humboldt Vicinity of Trinidad. 15 Comment
  UC1199219  Rorippa curvisiliqua Harold E. Parks and Joseph P. Tracy 1935-6-16 11275 Humboldt lower nw slopes Buck Mountain; lower nw slopes Buck Mountain 792 Comment
  UC492262  Rorippa curvisiliqua H. E. Parks and Joseph P. Tracy 1931-5-17 9426 Humboldt Trinity River Valley Willow Creek; Northern Coast Ranges, Trinity River Valley nr Willow Creek 152 Comment
  JEPS53820  Rorippa palustris H. E. Parks and Joseph P. Tracy 1931-5-17 9425 Humboldt Trinity River near Willow Creek; Northern Coast Ranges, Trinity River nr Willow Creek 152 Comment
  UC492261  Rorippa palustris H. E. Parks and Joseph P. Tracy 1931-5-17 9425 Humboldt Trinity River near Willow Creek; Northern Coast Ranges, Trinity River nr Willow Creek 152 Comment
  UC562361  Rosa gymnocarpa var. serpentina Harold E. Parks and Joseph P. Tracy 1936-5-16 11293 Del Norte near Gasquet (n side of Middle Fork of the Smith River, on old Gasquet Toll Road); Middle Fork Smith River, Gasquet Toll Road 426 Comment
  GH346076  Rosa nutkana H. E. Parks & S. T. Parks 1937-05-01 - 1937-06-01 5816 Unknown Spruce Cove, Trinidad 60 Comment
  UC588191  Rosa nutkana var. nutkana H. E. and S. T. Parks June, 1937 24021 Humboldt Spruce Cove Trinidad Comment
  UC588192  Rosa nutkana var. nutkana H. E. and S. T. Parks May 1937 5816 Humboldt Spruce Cove Trinidad 60 Comment
  CAS-BOT-BC148370  Rubus leucodermis H. E. Parks; S. T. Parks 1937-6-4 24006 Del Norte Smith River Lodge, Smith River Canyon Comment
  UCR66494  Rubus leucodermis H. E. Parks, S. T. Parks 1937-6-4 24006 Del Norte Near water courses of the inner, warmer canyons; Smith River Lodge, Smith River Canyon Comment
  SEINET10542808  Rubus leucodermis Harold E. Parks, Susan T. Parks 1937-6-4 Parks 24006 Del Norte Much esteemed locally for fine large berries; forming small dense thickets; Frequent in rocky open areas near water courses of the inner, warmer canyons; Smith river lodge, smith river canyon Comment
  GH346222  Rubus parviflorus H. E. Parks & S. T. Parks 1937-05-01 - 1937-06-01 5644 Unknown Lower Smith River Comment
  UC1541464  Rubus praecox H. E. Parks April 1935 5537 Humboldt Trinidad Comment
  UC492170  Rubus praecox H. E. Parks and Joseph P. Tracy 1932-8-13 10347 Humboldt 3 mi e Trinidad; Northern Coast Region 60 Comment
  CAS-BOT-BC156713  Rubus spectabilis H. E. Parks; S. T. Parks 1937-5-15 5652 Del Norte Near Patricks Creek Tavern, Smith River and Rowdy Creek Comment
  RSA23101  Rubus spectabilis H. E. Parks, Susan T. Parks 1937-5-16 5652 Del Norte Near Patricks Creek Tavern, Smith River and Rowdy Creek. Comment
  JEPS4756  Rudbeckia glaucescens Harold E. Parks and Joseph P. Tracy 1937-7-21 11411 Del Norte 1.0 mi n Monumental; Head of Shelley Creek 822 Comment
  UC963864  Rumex salicifolius var. salicifolius H. E. Parks and S. T. Parks 1943-6-1 24229 Del Norte Darlingtonia Flats North Coast Ranges, Smith River 137 Comment
  RSA13543  Ruppia cirrhosa H. E. Parks 1928-3-28 s.n. Marin Station 10, near Tiburon. Comment
  UC1109006  Ruppia cirrhosa H. E. Parks Oct 1928 San Mateo Laguna Salada Comment
  UC296201  Ruppia maritima H. E. Parks 1757 Humboldt Little River Lagoon Comment
  UC424663  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424665  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424668  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  SEINET11763318  Ruppia maritima H. E. Parks 1928-1 s.n. Marin "Station 10," near Tiburon Comment
  UC296237  Ruppia maritima H. E. Parks 62 Unknown Comment
  UC297848  Ruppia maritima H. E. Parks 1923-4-24 Marin Midway Lagoon; Tiburon Peninsula Comment
  UC486514  Sagina saginoides H. E. Parks April 1930 560 Tulare vicinity of Lind Cove Comment
  CAS-BOT-BC103138  Salix bonplandiana Harold E. Parks 1931-9-18 01073 Lake Mirabel Creek near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  A382424  Salix breweri H. E. Parks & S. T. Parks 1931-9-18 01063 Unknown St. Helena Creek about 8 km. south of Middletown Comment
  CAS-BOT-BC102865  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01064 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  CAS-BOT-BC102869  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01063 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  CAS-BOT-BC102886  Salix breweri Harold E. Parks 1931-9-18 01065 a Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102888  Salix breweri Harold E. Parks; Susan T. Parks 1931-3-31 0924 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102892  Salix breweri Harold E. Parks; Susan T. Parks 1932-3-25 01130 b Lake St. Helena Creek, 5 km. south of Middletown and south of Mirabel 360 Comment
  CAS-BOT-BC102893  Salix breweri Harold E. Parks; Susan T. Parks 1931-9-18 01063 Lake St. Helena Creek about 8 km. south of Middletown 430 Comment
  GH382400  Salix breweri H. E. Parks & S. T. Parks 1932-3-25 01130 b Unknown St. Helena Creek, 5 km. south of Middletown and south of Mirabel Comment
  GH382402  Salix breweri H. E. Parks & S. T. Parks 1931-3-31 0924 Unknown Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown Comment
  GH382412  Salix breweri H. E. Parks 1931-9-18 01065 a Unknown Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown Comment
  LA208564  Salix breweri Harold E. Parks; 1931-9-18 1065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM219052  Salix breweri H. E. Parks, Susan T. Parks 1931-9-18 1064 Lake St Helena Creek about 8 km S of Middletown. 430 Comment
  RSA5633  Salix breweri H. E. Parks 1931-9-18 1065 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG58853  Salix breweri H. E. Parks 1931-9-18 1065 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  SBBG58855  Salix breweri H. E. Parks 1931-9-18 1065 a Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  SD956  Salix breweri Harold Parks, Ball, Bracelin 1931-4-21 25 Lake Mirabel Creek about 120 m above the mouth, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  UC481154  Salix breweri Harold E. Parks 1931-9-18 1065 Lake near junction with St. Helena Creek (about 6 km s of Middletown); Mirabel Creek 420 Comment
  UC482094  Salix breweri H. E. Parks and S. T. Parks 1931-9-18 1063 Lake about 8 km s Middletown; St. Helena Creek 430 Comment
  UC492334  Salix breweri Parks and Parks 1931-3 1130 Lake in canyon s Mirabel Mine; St. Helena Creek Comment
  RSA0030816  Salix breweri H. E. Parks 1931-9-18 01065 a Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  SEINET8135645 Image available Salix breweri H. E. Parks, S. T. Parks 1931-1 1064 Unknown Comment
  RSA0034667  Salix coulteri Harold E. Parks 1931-3-25 0903 Humboldt Orick, Van Duzen River 6 Comment
  A382435  Salix delnortensis H. E. Parks & J. P. Tracy 1931-5-10 0940 Unknown Eighteen-Mile Creek, near Smith River above Gasquets Comment
  A382439  Salix delnortensis H. E. Parks & J. P. Tracy 1931-5-10 0946 Unknown Near Smith River below Gasquets Comment
  A382444  Salix delnortensis H. E. Parks & J. P. Tracy 1933-4-8 01004 Unknown among boulders in 18-Mile Creek, on Highway 199 at Smith River just above Gasquets 91 Comment
  CAS-BOT-BC103412  Salix delnortensis Harold E. Parks; Joseph P. Tracy 1931-5-30 01002 Del Norte Eighteen-Mile Creek, near Smith River above [Gasquets] Gasquet 150 Comment
  CAS-BOT-BC103413  Salix delnortensis Harold E. Parks; Joseph P. Tracy 1933-4-8 11004 Del Norte in 18-Mile Creek, on Highway 199 at Smith River, just above Gasquet 91 Comment
  CAS-BOT-BC103414  Salix delnortensis Harold E. Parks; Joseph P. Tracy 1931-5-10 0939 Del Norte Smith River (Above [Gasquets] Gasquet); in boulder gravel of Eighteen-Mile Creek 180 Comment
  CAS-BOT-BC103418  Salix delnortensis Harold E. Parks; Joseph P. Tracy 1931-5-10 0948 Del Norte Near Smith River below [Gasquets] Gasquet 120 Comment
  CAS-BOT-BC103425  Salix delnortensis Harold E. Parks; Joseph P. Tracy 1931-5-10 0939 Del Norte Smith River (Above [Gasquets] Gasquet); in boulder gravel of Eighteen-Mile Creek 180 Comment
  CAS-BOT-BC103439  Salix delnortensis Harold E. Parks; Joseph P. Tracy 1931-5-30 01002 Del Norte Eighteen-Mile Creek, near Smith River above [Gasquets] Gasquet 150 Comment
  GH382432  Salix delnortensis H. E. Parks & J. P. Tracy 1931-5-10 0939 Unknown Smith River (Above Gasquets) in boulder gravel of Eighteen-Mile Creek Comment
  GH382445  Salix delnortensis H. E. Parks & J. P. Tracy 1933-4-8 01004 Unknown among boulders in 18-Mile Creek, on Highway 199 at Smith River just above Gasquets 91 Comment
  HSC19928  Salix delnortensis H. E. Parks, S. T. Parks May 1931 1094 Del Norte French Flat, Gasquet, on the Smith River Comment
  JEPS99227  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-5-30 1002 Del Norte above Gasquets (Eighteen-Mile Creek, near Smith River) 150 Comment
  JEPS99228  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-5-10 946 Del Norte below Gasquets (near Smith River) Comment
  JEPS99229  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-5-10 940 Del Norte above Gasquets (Eighteen-Mile Creek, near Smith River) 150 Comment
  POM214863  Salix delnortensis H. E. Parks, Joseph P. Tracy 1933-4-8 11004 Del Norte 18-Mile Creek, on Hwy 199 at Smith River just above Gasquet 91 Comment
  POM219542  Salix delnortensis H. E. Parks, Joseph P. Tracy 1931-5-10 941 Del Norte 18-mile Creek, near Smith River above Gasquet. 150 Comment
  POM219547  Salix delnortensis H. E. Parks, Joseph P. Tracy 1931-5-10 948 Del Norte Near Smith River below Gasquets. 90 Comment
  POM219550  Salix delnortensis H. E. Parks, Joseph P. Tracy 1931-5-10 946 Del Norte Near Smith River below Gasquets. 90 Comment
  POM360958  Salix delnortensis H. E. Parks, Joseph P. Tracy 1933-4-8 11004 Del Norte 18-Mile Creek, on Hwy 199 at Smith River just above Gasquet 91 Comment
  RSA5743  Salix delnortensis H. E. Parks, Joseph P. Tracy 1931-5-10 941 Del Norte 18-mile Creek, near Smith River above Gasquet. 150 Comment
  SBBG59074  Salix delnortensis H. E. Parks, J. P. Tracy 1931-5-10 940 Del Norte Eighteen Mile Crk near Smith River above Gasquet 150 Comment
  SBBG59075  Salix delnortensis H. E. Parks, J. P. Tracy 1931-5-30 1002 Del Norte Eighteen Mile Crk, near Smith River above Gasquet 150 Comment
  SD945  Salix delnortensis Harold E. Parks, Joseph P. Tracey 1931-5-10 940 Del Norte Eighteen Mile Creek, near Smith River above Gasquets 149 Comment
  UC481323  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-5-10 940 Del Norte near Smith River (above Gasquets); Eighteen-Mile Creek 150 Comment
  UC481325  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-10-15 1081 Del Norte Eighteen-Mile Creek Smith River (above Gasquets) Comment
  UC481326  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-10-15 1081 Del Norte Eighteen-Mile Creek Smith River (above Gasquets) Comment
  UC481416  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-5-10 946 Del Norte near Smith River (below Gasquets) Comment
  UC481423  Salix delnortensis Harold E. Parks and Joseph P. Tracy 1931-5-10 948 Del Norte near Smith River (below Gasquets, at type locality) Comment
  RSA0030817  Salix delnortensis H. E. Parks, Joseph P. Tracy 1931-5-30 01002 Del Norte Eighteen-Mil Creek, near Smith River above Gasquets. 150 Comment
  SEINET12891412 Image available Salix delnortensis H. E. Parks 1931-1 0940 Unknown Comment
  SEINET8134503 Image available Salix delnortensis H. E. Parks, J. P. Tracy 1931-1 1001 Unknown Comment
  SEINET8140075 Image available Salix delnortensis H. E. Parks, J. P. Tracy 1931-1 941 Unknown Comment
  SEINET8140904 Image available Salix delnortensis H. E. Parks, J. P. Tracy 1931-1 940 Unknown Comment
  SEINET8156207 Image available Salix delnortensis H. E. Parks, J. P. Tracy 1931-1 948 Unknown Comment
  SEINET8156727 Image available Salix delnortensis H. E. Parks, S. T. Parks 1932-1 1094 Unknown Comment
  CAS-BOT-BC103763  Salix exigua Harold E. Parks 1931-5-21 0982 Del Norte Smith River at Roosevelt Highway Bridge Comment
  CAS-BOT-BC103764  Salix exigua Harold E. Parks; Joseph P. Tracy 1931-5-30 01015 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC103770  Salix exigua Harold E. Parks; Joseph P. Tracy 1931-5-30 01013 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC103775  Salix exigua Harold E. Parks; Joseph P. Tracy 1931-5-30 01004 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC103779  Salix exigua Harold E. Parks; Joseph P. Tracy 1931-5-30 01015 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC103780  Salix exigua Harold E. Parks; Joseph P. Tracy 1931-5-30 01013 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC103781  Salix exigua Harold E. Parks; Joseph P. Tracy 1931-5-30 01007 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC103787  Salix exigua H. E. Parks; Joseph P. Tracy 1932-9-24 10811 Del Norte Smith River 15 Comment
  POM219693  Salix exigua H. E. Parks 1931-5-14 958 Humboldt Fernbridge. Eel River. 10 Comment
  POM219756  Salix exigua H. E. Parks, Susan T. Parks 1931-6-20 1036 Tulare W edge of Sequoia National Park. Kaweah River between Ash Mountain and Three Rivers. 300 Comment
  POM220112  Salix exigua H. E. Parks, Joseph P. Tracy 1931-5-17 971 Humboldt Mouth of Willow Creek at Trinity River. 150 Comment
  RSA5652  Salix exigua H. E. Parks, Joseph P. Tracy 1931-5-17 971 Humboldt Mouth of Willow Creek at Trinity River. 150 Comment
  UC526710  Salix exigua H. E. Parks and Joseph P. Tracy 1934-7-25 11090 Humboldt at Willow Creek Trinity R. Valley; Northern Coast Ranges 152 Comment
  UCD110937  Salix exigua Harold E. Parks 1931-5-21 0987 Del Norte Smith River at Roosevelt Highway Bridge. Comment
  SJSU275  Salix exigua var. exigua H. E. Parks & J. P. Tracy 1931-5-17 967 Humboldt Mouth of Willow Cr at Trinity R 152 Comment
  HSC19947  Salix exigua var. hindsiana H. E. Parks 1931-5-14 958 Humboldt Fernbridge, Eel River 10 Comment
  SBBG58915  Salix exigua var. hindsiana H. E. Parks 1931-5-14 958 Humboldt Fernbridge, Eel River 10 Comment
  SBBG58921  Salix exigua var. hindsiana H. E. and S. T. Parks 1931-6-20 1030 Tulare Kaweah River between Ash Mtn and Three Rivers 300 Comment
  SBBG58938  Salix exigua var. hindsiana H. E. Parks 1931-8-25 1061 Humboldt Blue Slide, Vanduzen River 90 Comment
  SD989  Salix exigua var. hindsiana Harold E. Parks, Joseph P. Tracey 1931-5-17 971 Humboldt Mouth of Willow Creek at Trinity River 149 Comment
  SD990  Salix exigua var. hindsiana Harold E. Parks 1931-8-25 1061 Humboldt Blue Slide, Van Duzen River 89 Comment
  UC481299  Salix exigua var. hindsiana Harold E. Parks and Joseph P. Tracy 1931-5-17 968 Humboldt mouth of Willow Creek at Trinity R. 150 Comment
  SEINET8124785 Image available Salix exigua var. hindsiana H. E. Parks 1931-1 958 Unknown Comment
  SEINET8130993 Image available Salix exigua var. hindsiana H. E. Parks, J. P. Tracy 1931-1 969 Unknown Comment
  SEINET8154614 Image available Salix exigua var. hindsiana H. E. Parks, J. P. Tracy 1931-1 968 Unknown Comment
  GH382707  Salix exigua var. tenerrima H. E. Parks 1931-5-28 01019 Unknown Little River Lagoon Comment
  GH382711  Salix exigua var. tenerrima H. E. Parks & S. T. Parks 1931-6-20 01040 Unknown West edge of Sequoia National Park, among boulders in Kaweah River below Ash Mountain Comment
  GH382712  Salix exigua var. tenerrima H. E. Parks & S. T. Parks 1931-9-28 01068 a Unknown West edge of Sequoia National Park, Kaweah River between Ash Mountain and Three Rivers Comment
  UC481190  Salix gooddingii Harold E. Parks 1931-4-4 932 Fresno Centerville; King's River delta, Centerville 45 Comment
  RSA0030844  Salix gooddingii Harold E. Parks, Susan T. Parks 1931-9-28 01070 Tulare Near Sequoia National Park. 300 Comment
  A382926  Salix hindsiana H. E. Parks 1931-8-25 01061 Unknown Blue Slide, Van Duzen River Comment
  CAS-BOT-BC104094  Salix hindsiana Harold E. Parks; Joseph P. Tracy 1931-5-17 0969 Humboldt Mouth of Willow Creek at Trinity River 150 Comment
  CAS-BOT-BC104096  Salix hindsiana Harold E. Parks; Joseph P. Tracy 1931-5-17 0975 Humboldt Mouth of Willow Creek at Trinity River 150 Comment
  CAS-BOT-BC104102  Salix hindsiana Harold E. Parks 1931-8-25 01061 Humboldt Blue Slide, Van Duzen River 90 Comment
  CAS-BOT-BC104103  Salix hindsiana Harold E. Parks 1931-5-14 0958 Humboldt Fernbridge, Eel River 10 Comment
  GH382938  Salix hindsiana H. E. Parks & S. T. Parks 1931-6-20 01036 Unknown West edge of Sequoia National Park Comment
  GH382949  Salix hindsiana H. E. Parks & J. P. Tracy 1931-5-17 0968 Unknown Mouth of Willow Creek at Trinity River Comment
  GH382951  Salix hindsiana H. E. Parks & J. P. Tracy 1931-5-17 0970 Unknown Mouth of Willow Creek at Trinity River Comment
  GH382952  Salix hindsiana H. E. Parks & J. P. Tracy 1931-5-17 0971 Unknown Mouth of Willow Creek at Trinity River Comment
  GH383116  Salix hindsiana H. E. Parks 1931-8-25 01061 Unknown Blue Slide, Van Duzen River Comment
  RSA0034663  Salix hindsiana Harold E. Parks, Susan T. Parks 1931-6-20 01036 Tulare West edge of Sequoia National Park. Kaweah River between Ash Mountain and Three Rivers. 300 Comment
  RSA0038361  Salix hindsiana var. leucodendroides Harold E. Parks 1931-8-25 01061 Humboldt Blue Slide, Van Duzen River. 90 Comment
  A383041  Salix hookeriana H. E. Parks 1931-3-24 0915 Unknown Trinidad Comment
  A383042  Salix hookeriana H. E. Parks 1931-08-01 - 1931-09-01 1053 Unknown Little River Lagoon Comment
  A383043  Salix hookeriana H. E. Parks & J. P. Tracy 1931-5-30 01020 Unknown Smith River at Roosevelt Highway Bridge Comment
  A383046  Salix hookeriana H. E. Parks 1931-5-12 0954 Unknown Samoa Comment
  A383086  Salix hookeriana H. E. Parks 1931-3-24 0912 Unknown Fortuna, on banks of Eel River Comment
  A383087  Salix hookeriana H. E. Parks 1931-5-12 0956 Unknown Samoa Comment
  A383088  Salix hookeriana H. E. Parks 1931-5-28 0999 Unknown Little River Lagoon Comment
  CAS-BOT-BC106851  Salix hookeriana Harold E. Parks 1931-5-12 0953 Humboldt Samoa, Humboldt Bay Comment
  CAS-BOT-BC106857  Salix hookeriana Harold E. Parks 1931-3-24 0915 Humboldt Trinidad 90 Comment
  CAS-BOT-BC107701  Salix hookeriana Harold E. Parks 1931-5-12 954 Humboldt Samoa, Humboldt Bay Comment
  CAS-BOT-BC107707  Salix hookeriana Harold E. Parks 1931-8-1 1057 Humboldt Bishop Pine Lodge, Trinidad 150 Comment
  CAS-BOT-BC107709  Salix hookeriana Harold E. Parks 1931-3-24 914 Humboldt Fortuna, on banks of Eel River 10 Comment
  CAS-BOT-BC107727  Salix hookeriana Harold E. Parks 1931-3-24 915 a Humboldt Trinidad 90 Comment
  CAS-BOT-BC107729  Salix hookeriana Harold E. Parks 1931-3-24 912 Humboldt Eel River, Fortuna 10 Comment
  CAS-BOT-BC107730  Salix hookeriana Harold E. Parks 1931-3-24 914 Humboldt Eel River, Fortuna 10 Comment
  CAS-BOT-BC107731  Salix hookeriana Harold E. Parks 1931-3-26 904 Humboldt Alton, on Van Duzen River 15 Comment
  CAS-BOT-BC107735  Salix hookeriana Harold E. Parks 1931-5-28 999 Humboldt Little River Lagoon Comment
  CAS-BOT-BC107758  Salix hookeriana Harold E. Parks 1931-8-1 01053 Humboldt Little River Lagoon Comment
  CAS-BOT-BC107762  Salix hookeriana Harold E. Parks; Carleton R. Ball; Joseph P. Tracy 1932-5-11 1217 Humboldt In pine barrens near the coast, 1 mile north of Samoa. Comment
  CAS-BOT-BC107763  Salix hookeriana Harold E. Parks; Carleton R. Ball; Joseph P. Tracy 1932-5-11 1216 Humboldt In pine barrens near the coast, 1 mile north of Samoa. Comment
  CAS-BOT-BC107766  Salix hookeriana Harold E. Parks; Carleton R. Ball; Joseph P. Tracy 1932-5-11 1210 b Humboldt Little River Lagoon, 4 1/2 miles south of Trinidad Comment
  CAS-BOT-BC107768  Salix hookeriana Harold E. Parks; Carleton R. Ball; Joseph P. Tracy 1932-5-11 1223 Humboldt In pine barrens near the coast, 1 mile north of Samoa. Comment
  GH383056  Salix hookeriana H. E. Parks & S. T. Parks 1932-4-7 01103 Unknown Little River Lagoon, Trinidad Comment
  GH383058  Salix hookeriana H. E. Parks & J. P. Tracy 1931-5-30 10120 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH383072  Salix hookeriana H. E. Parks 1931-5-12 0955 Unknown Samoa Comment
  GH383077  Salix hookeriana H. E. Parks 1931-3-24 0915 Unknown Trinidad Comment
  GH383081  Salix hookeriana H. E. Parks 1931-08-01 - 1931-09-01 01057 Unknown Bishop Pine Lodge Comment
  HSC19950  Salix hookeriana H. E. Parks Aug 1931 1057 Humboldt Bishop Pine Lodge, Trinidad 150 Comment
  HSC19954  Salix hookeriana H. E. Parks, S. T. Parks 1932-4-7 1103 Humboldt Trinidad, Little River Lagoon 0 Comment
  HSC19968  Salix hookeriana H. E. Parks, S. T. Parks 1932-4-15 1105 Del Norte Near Fort Dick Comment
  JEPS12918  Salix hookeriana H. E. Parks and Joseph P. Tracy 1931-5-30 9498 Del Norte 5 mi above mouth Smith River; Northern Coast Ranges 15 Comment
  LA208758  Salix hookeriana Harold E. Parks; August 1931 1053 Humboldt Little River Lagoon, Trinidad; at sea level Comment
  POM184872  Salix hookeriana H. E. Parks, Susan T. Parks 1932-4-15 1095 Del Norte Smith River at Roosevelt Highway Bridge. 15 Comment
  POM219282  Salix hookeriana H. E. Parks, Joseph P. Tracy 1931-5-30 1020 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  POM219563  Salix hookeriana H. E. Parks 1931-3-24 914 Humboldt Fortuna. Eel River. 10 Comment
  POM219565  Salix hookeriana H. E. Parks 1931-3-24 915 -a Humboldt Trinidad. 90 Comment
  POM362583  Salix hookeriana H. E. Parks, Joseph P. Tracy 1931-5-30 1020 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  RSA5665  Salix hookeriana H. E. Parks 1931-3-24 914 Humboldt Fortuna. Eel River. 10 Comment
  SBBG27479  Salix hookeriana H. E. Parks 1931-5-28 999 Humboldt Little River Lagoon Comment
  SBBG27480  Salix hookeriana H. E. Parks -Aug-1931 Humboldt Little River Lagoon Comment
  SBBG59110  Salix hookeriana H. E. Parks -Aug-1931 1053 Humboldt Little River Lagoon Comment
  SBBG59111  Salix hookeriana H. E. Parks 1931-3-24 914 Humboldt Eel River, Fortuna 10 Comment
  SBBG59113  Salix hookeriana H. E. Parks 1931-5-28 1000 Humboldt Little River Lagoon Comment
  SBBG59115  Salix hookeriana H. E. Parks 1931-5-28 999 Humboldt Little River Lagoon Comment
  SD939  Salix hookeriana Harold E. Parks August 1931 1053 Humboldt Little River Lagoon Comment
  SD940  Salix hookeriana Harols E. Parks, Joseph P. Tracey 1931-5-30 1020 Del Norte Smith River at Roosevelt Highway Bridge 14 Comment
  UC470404  Salix hookeriana Harold E. Parks and Joseph P. Tracy 1931-5-30 9508 Del Norte Gasquet Northern Coast Ranges, Gasquet 91 Comment
  UC481186  Salix hookeriana Harold E. Parks and Joseph P. Tracy 1931-5-30 1020 Del Norte Smith River; Roosevelt Highway Bridge 15 Comment
  UC481188  Salix hookeriana Harold E. Parks and Joseph P. Tracy 1931-5-30 1020 Del Norte Roosevelt Highway Bridge Smith River 15 Comment
  UC481278  Salix hookeriana Harold E. Parks 1931-8-1 1053 Humboldt Little River Lagoon Comment
  UC481336  Salix hookeriana Harold E. Parks August, 1931 1057 Humboldt Bishop Pine Lodge Trinidad 150 Comment
  UC481349  Salix hookeriana Harold E. Parks 1931-5-12 953 Humboldt Samoa Comment
  UC481350  Salix hookeriana Harold E. Parks 1931-5-12 954 Humboldt Samoa Humboldt Bay Comment
  UC481351  Salix hookeriana Harold E. Parks 1931-5-12 955 Humboldt Samoa Humboldt Bay, Samoa Comment
  UC481352  Salix hookeriana Harold E. Parks 1931-5-12 955 Humboldt Samoa Humboldt Bay, Samoa Comment
  UC481388  Salix hookeriana Harold E. Parks 1931-3-24 915 Humboldt Trinidad 90 Comment
  UC481390  Salix hookeriana Harold E. Parks 1931-3-24 915 Humboldt Trinidad 90 Comment
  UC481392  Salix hookeriana Harold E. Parks 1931-3-24 912 Humboldt Fortuna Eel River (banks of river) 10 Comment
  UC481397  Salix hookeriana Harold E. Parks 1931-3-24 914 Humboldt Fortuna Eel River (banks of river) 10 Comment
  UC490475  Salix hookeriana H. E. Parks and Joseph P. Tracy 1932-8-13 10342 Humboldt vicinity of Trinidad; Northern Coast Region 60 Comment
  UC490476  Salix hookeriana H. E. Parks and Joseph P. Tracy 1932-8-13 10344 Humboldt vicinity Trinidad; Northern Coast Region 60 Comment
  UC512120  Salix hookeriana Harold E. Parks and Joseph P. Tracy 1933-3-19 11005 Humboldt 2 mi w Bridgeville; Van Duzen River 228 Comment
  UC512122  Salix hookeriana Harold E. Parks and Joseph P. Tracy 1933-3-19 11007 Humboldt 2 mi w Bridgeville; Van Duzen River 228 Comment
  SEINET8128822 Image available Salix hookeriana H. E. Parks 1931-1 904 Unknown Comment
  SEINET8133589 Image available Salix hookeriana H. E. Parks, J. P. Tracy 1931-1 1020 Unknown Comment
  SEINET8138049 Image available Salix hookeriana H. E. Parks 1931-1 915 Unknown Comment
  SEINET8145086 Image available Salix hookeriana H. E. Parks 1931-1 1000 Unknown Comment
  SEINET8153188 Image available Salix hookeriana H. E. Parks 1931-1 912 Unknown Comment
  SEINET8153729 Image available Salix hookeriana H. E. Parks 1931-1 955 Unknown Comment
  SEINET8155531 Image available Salix hookeriana H. E. Parks 1931-1 953 Unknown Comment
  SEINET8158670 Image available Salix hookeriana H. E. Parks 1931-1 914 Unknown Comment
  SEINET8160472 Image available Salix hookeriana H. E. Parks, J. P. Tracy 1931-1 1020 Unknown Comment
  SEINET8160506 Image available Salix hookeriana H. E. Parks 1931-1 999 Unknown Comment
  RSA0034665  Salix hookeriana var. tomentosa Harold E. Parks 1931-5-12 0952 Humboldt Samoa, Humboldt Bay. 0 Comment
  A383156  Salix jepsonii H. E. Parks & S. T. Parks 1931-6-16 01035 Unknown Sequoia National Park, at Wolverton Creek Bridge Comment
  CAS-BOT-BC106901  Salix jepsonii Harold E. Parks; Susan T. Parks 1931-6-19 01042 Tulare Sequoia National Park, at Alta Meadows 2700 Comment
  GH383157  Salix jepsonii H. E. Parks & S. T. Parks 1931-6-16 01035 Unknown Sequoia National Park, at Wolverton Creek Bridge Comment
  LA208711  Salix jepsonii Harold E. Parks; Susan T. Parks 1931-6-16 1035 Tulare Sequoia National Park, at Wolverton Creek Bridge, but occurring to 2700 m 2100.0 Comment
  POM219759  Salix jepsonii H. E. Parks, Susan T. Parks 1931-6-18 1050 Tulare Sequoia National Park. Near head of Tocopah Canyon. 2000 Comment
  POM219767  Salix jepsonii H. E. Parks, Susan T. Parks 1931-6-19 1042 Tulare Sequoia National Park. Alta Meadows. 2700 Comment
  SD963  Salix jepsonii Harold E. Parks, Susan T. Parks 1931-6-16 1035 Tulare Sequoia National Park, creek margin at Wolverton Creek Bridge 2100 Comment
  A383254  Salix laevigata H. E. Parks 1931-9-18 01073 Unknown Mirabel Creek near junction with St. Helena Creek, about 6 km. south of Middletown Comment
  SD1013  Salix laevigata Harold E. Parks, Ball, Bracelin, Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown 399 Comment
  UC481225  Salix laevigata Harold E. Parks 1931-9-18 1073 Lake ca. 6 km. s Middletown (Mirabel Creek near junction with St. Helena Creek); Mirabel Creek 420 Comment
  UC906709  Salix laevigata Harold E. Parks and Joseph P. Tracy 1942-5-16 11567 Humboldt vicinity of Garberville 152 Comment
  UC906710  Salix laevigata Harold E. Parks and Joseph P. Tracy 1942-5-16 11568 Humboldt vicinity of Garberville Garberville 152 Comment
  SEINET8130111 Image available Salix laevigata H. E. Parks, S. T. Parks 1931-1 921 Unknown Comment
  A384028  Salix lasiandra H. E. Parks & S. T. Parks 1931-8-15 1078 Unknown Blue Slide, Van Duzen River Comment
  A384036  Salix lasiandra H. E. Parks 1931-3-24 911 Unknown Fortuna, banks of Eel River Comment
  A384056  Salix lasiandra H. E. Parks & J. P. Tracy 1931-5-10 943 Unknown Near Smith River below Gasquets Comment
  A384065  Salix lasiandra H. E. Parks & S. T. Parks 1931-6-18 1047 Unknown Sequoia National Park, at head of Tocopah Canyon Comment
  A384188  Salix lasiandra H. E. Parks 1931-5-14 959 Unknown Van Duzen River between Alton and Carlotta Comment
  GH384085  Salix lasiandra H. E. Parks & S. T. Parks 1932-4-16 1099 Unknown Ferndale, about 16 km. from mouth of Eel River Comment
  GH384086  Salix lasiandra H. E. Parks & S. T. Parks 1932-4-10 1101 Unknown Little River Lagoon, Trinidad Comment
  GH384124  Salix lasiandra H. E. Parks & J. P. Tracy 1931-5-17 966 Unknown Mouth of Willow Creek at Trinity River Comment
  GH384129  Salix lasiandra H. E. Parks & S. T. Parks 1931-6-18 1047 Unknown Sequoia National Park, along river, at head of Tocopah Canyon Comment
  GH384131  Salix lasiandra H. E. Parks & S. T. Parks 1931-8-15 1078 Unknown Blue Slide, Van Duzen River Comment
  GH384134  Salix lasiandra H. E. Parks & S. T. Parks 1931-6-18 1049 Unknown Sequoia National Park, at head of Tocopah Canyon Comment
  HSC19986  Salix lasiandra H. E. Parks 1931-5-10 943 Del Norte Smith River, Gasquet Comment
  LA208810  Salix lasiandra Harold E. Parks; Susan T. Parks 1931-6-16 1033 Tulare Sequoia National Park, in Little Willow Meadow, Alta Trail 2500.0 Comment
  LA208817  Salix lasiandra Harold E. Parks; Joseph P. Tracy 1931-5-10 933 Del Norte near Smith River below Gasquets 90.0 Comment
  RSA0030805  Salix lasiandra H. E. Parks, Joseph P. Tracy 1931-5-17 0966 Humboldt Willow Creek at Trinity River. 150 Comment
  SEINET8126948 Image available Salix lasiandra H. E. Parks, S. T. Parks 1931-1 1033 Unknown Comment
  SEINET8134623 Image available Salix lasiandra H. E. Parks 1931-1 911 Unknown Comment
  SEINET8135512 Image available Salix lasiandra H. E. Parks, J. P. Tracy 1931-1 933 Unknown Comment
  UC481216  Salix lasiandra subsp. lasiandra Harold E. Parks 1931-5-20 996 Humboldt Blue Lake Mad R., Blue Lake 15 Comment
  UC481399  Salix lasiandra subsp. lasiandra Harold E. Parks and Joseph P. Tracy 1931-5-10 933 Del Norte near Smith R. below Gasquets Comment
  RSA0038347  Salix lasiandra var. lancifolia Harold E. Parks 1931-5-14 0959 Humboldt Van Duzen River between Alton and Carlotta. 15 Comment
  CAS-BOT-BC125222  Salix lasiandra var. lasiandra Harold E. Parks; Susan T. Parks 1931-8-15 01078 Humboldt Blue Slide, Van Duzen River 100 Comment
  CAS-BOT-BC125223  Salix lasiandra var. lasiandra Harold E. Parks; Susan T. Parks 1932-4-16 01099 Humboldt Ferndale, about 16 km. from mouth of Eel River, near sea level Comment
  CAS-BOT-BC125503  Salix lasiandra var. lasiandra Harold E. Parks; Susan T. Parks 1931-6-16 01033 Tulare Sequoia National Park, in Little Willow Meadow, Alta Trail 2700 Comment
  CAS-BOT-BC125504  Salix lasiandra var. lasiandra Harold E. Parks; Susan T. Parks 1931-6-18 01049 Tulare Sequoia National Park, at head of Tocopah Canyon 2100 Comment
  CAS-BOT-BC128189  Salix lasiandra var. lasiandra Harold E. Parks 1931-5-14 0959 Humboldt Van Duzen River between Alton and Carlotta 15 Comment
  CAS-BOT-BC128190  Salix lasiandra var. lasiandra Harold E. Parks 1931-5-14 0959 Humboldt Van Duzen River between Alton and Carlotta 15 Comment
  CAS-BOT-BC128191  Salix lasiandra var. lasiandra Harold E. Parks; Susan T. Parks 1931-8-15 1078 Humboldt Blue Slide, Van Duzen River 100 Comment
  CAS-BOT-BC129461  Salix lasiandra var. lasiandra Harold E. Parks; Susan T. Parks 1931-6-16 1033 Tulare Sequoia National Park, in Little Willow Meadow, Alta Trail 2700 Comment
  JEPS14766  Salix lasiandra var. lasiandra H. E. Parks and Joseph P. Tracy 1932-9-24 10821 Del Norte 5 mi above mouth Smith River; North Coast Region 15 Comment
  LA208824  Salix lasiandra var. lasiandra Harold E. Parks; 1931-5-14 959 Humboldt Van Duzen River between Alton and Carlotta 15.0 Comment
  SD1005  Salix lasiandra var. lasiandra Harold E. Parks 1931-5-14 959 Humboldt Van Duzen River between Alton and Carlotta 14 Comment
  SD999  Salix lasiandra var. lasiandra Harold E. Parks, Susan T. Parks 1931-6-16 1033 Tulare Sequoia National Park, Little Willow Meadow, Alta Trail 2500 Comment
  SJSU164  Salix lasiandra var. lasiandra H. E. Parks 1931-5-14 959 Humboldt Van Duzen R between Alton & Carlotta 15 Comment
  CAS-BOT-BC106987  Salix lasiolepis H. E. Parks; Joseph P. Tracy 1932-9-24 10840 Del Norte Gasquet 91 Comment
  CAS-BOT-BC106989  Salix lasiolepis Harold E. Parks; Susan T. Parks 1932-4-15 01096 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC106990  Salix lasiolepis Harold E. Parks; Susan T. Parks 1932-4-15 01096 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC106995  Salix lasiolepis Harold E. Parks; Joseph P. Tracy 1931-5-10 0942 Del Norte Near Smith River below Gasquets 120 Comment
  CAS-BOT-BC107108  Salix lasiolepis Harold E. Parks; Susan T. Parks 1931-3-31 923 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  CAS-BOT-BC107110  Salix lasiolepis Harold E. Parks; Susan T. Parks 1931-3-31 920 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  CAS-BOT-BC107595  Salix lasiolepis Harold E. Parks; Joseph P. Tracy 1933-3-19 11005 Humboldt On Van Duzen River, two miles west of Bridgeville 228 Comment
  CAS-BOT-BC107597  Salix lasiolepis Harold E. Parks; Joseph P. Tracy 1933-3-19 11007 Humboldt On Van Duzen River, two miles west of Bridgeville 228 Comment
  CAS-BOT-BC107613  Salix lasiolepis Harold E. Parks; Susan T. Parks 1931-8-15 1079 Humboldt Blue Slide, Van Duzen River 100 Comment
  CAS-BOT-BC107614  Salix lasiolepis Harold E. Parks 1933-2-26 10912 Humboldt Miranda, south fork of Eel River 121 Comment
  CAS-BOT-BC107616  Salix lasiolepis Harold E. Parks 1931-9-26 9695 Humboldt Redwood Creek, at Berry's 274 Comment
  CAS-BOT-BC8629  Salix lasiolepis Harold Ernest Parks; Joseph Prince Tracy 1931-5-10 934 Del Norte Near Smith River below Gasquets 120 Comment
  GH383452  Salix lasiolepis H. E. Parks & S. T. Parks 1932-1-25 01088 a Unknown Along Kaweah River at Three Rivers Comment
  GH383473  Salix lasiolepis H. E. Parks & S. T. Parks 1932-1-17 01092 b Unknown Vicinity of San Luis Rey River Comment
  GH383475  Salix lasiolepis H. E. Parks & S. T. Parks 1932-1-17 01093 b Unknown Vicinity of San Luis Rey River Comment
  GH383476  Salix lasiolepis H. E. Parks & S. T. Parks 1932-4-15 01097 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH383645  Salix lasiolepis H. E. Parks 1931-9-18 01062 Unknown Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown Comment
  GH383646  Salix lasiolepis H. E. Parks 1931-10-15 01076 Unknown Bishop Pine Lodge, Trinidad Comment
  GH383648  Salix lasiolepis H. E. Parks & S. T. Parks 1931-3-31 0920 Unknown Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown Comment
  HSC19999  Salix lasiolepis H. E. Parks, S. T. Parks 1932-3-25 1131 Lake Mirabel Creek, near junction with St. Helena Creek, 4.5 km S of Middletown 360 Comment
  HSC20016  Salix lasiolepis H. E. Parks, S. T. Parks 1931-3-31 923 Lake On Mirabel Creek near Mirabel Mine Comment
  JEPS12919  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1931-5-30 9499 Del Norte 5 mi above mouth Smith River; Northern Coast Region 15 Comment
  JEPS12922  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1933-3-19 11006 Humboldt near Bridgeville; Northern Coast Ranges 182 Comment
  JEPS12933  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1931-5-10 9362 Del Norte Gasquet; Northern Coast Ranges 91 Comment
  JEPS14767  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1932-9-24 10842 Del Norte Gasquet; Northern Coast Ranges 91 Comment
  LA208769  Salix lasiolepis Harold E. Parks; 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, ca. 6 km. S of Middletown 420.0 Comment
  LA208770  Salix lasiolepis Harold E. Parks; Joseph P. Tracy 1931-5-10 947 Del Norte near Smith River below Gasquets 90.0 Comment
  LA208771  Salix lasiolepis Harold E. Parks; 1931-5-21 984 Del Norte Smith River at Roosevelt Highway Bridge 0 Comment
  LA208774  Salix lasiolepis Harold E. Parks; 1931-5-14 963 Humboldt Van Duzen River between Alton and Carlotta 15.0 Comment
  POM362963  Salix lasiolepis H. E. Parks, Joseph P. Tracy 1931-5-10 934 Del Norte Near Smith River below Gasquets. 90 Comment
  RSA5632  Salix lasiolepis H. E. Parks 1931-9-18 1062 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  SBBG58002  Salix lasiolepis H. E. Parks, J. P. Tracy 1931-5-10 950 Del Norte near Smith River below Gasquet 90 Comment
  SD904  Salix lasiolepis Harold E. Parks 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km south of Middletown 420 Comment
  UC1196660  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1931-5-17 9414 Humboldt thicket near mouth of Willow Creek; Northern Coast Ranges, Willow Creek 152 Comment
  UC370423  Salix lasiolepis H. E. and S. T. Parks 1929-1-15 3324 San Diego near Camp Kearney Camp Kearney Comment
  UC471101  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1931-5-10 9360 Del Norte Gasquet 91 Comment
  UC471104  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1931-5-10 9363 Del Norte Gasquet 91 Comment
  UC481291  Salix lasiolepis Harold E. Parks 1931-5-14 963 Humboldt between Alton and Carlotta; Van Duzen River 15 Comment
  UC481340  Salix lasiolepis Harold E. Parks 1931-10-15 1076 Humboldt Bishop Pine Lodge Trinidad; , Bishop Pine Lodge 75 Comment
  UC481368  Salix lasiolepis Harold E. Parks 1931-5-21 984 Del Norte Smith River; Roosevelt Highway Bridge Comment
  UC481418  Salix lasiolepis Harold E. Parks and Joseph P. Tracy 1931-5-10 947 Del Norte creek bank near Smith River (below Gasquets) Comment
  UC490486  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1932-9-24 10837 Del Norte Gasquet 91 Comment
  UC490488  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1932-9-24 10842 Del Norte Gasquet 91 Comment
  UC490542  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1932-8-13 10343 Humboldt 3 mi. e. Trinidad (on Luffenholz Creek); Northern Coast Region, Luffenholz Creek 60 Comment
  UC490583  Salix lasiolepis H. E. Parks and Joseph P. Tracy 1932-9-24 10841 Del Norte Gasquet Northern Coast Ranges, Gasquet 91 Comment
  UCD111639  Salix lasiolepis Harold E. Parks; Joseph P. Tracy 1931-5-10 0942 Del Norte Near Smith River below Gasquets. 90 Comment
  UCD111640  Salix lasiolepis Harold E. Parks 1931-9-18 01062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  SEINET7545182  Salix lasiolepis H. E. Parks, J. P. Tracy 1931-1 0934 Del Norte Near Smith River below Gasquets 90 Comment
  SEINET8135560 Image available Salix lasiolepis H. E. Parks, S. T. Parks 1931-1 920 Unknown Comment
  SEINET8147908 Image available Salix lasiolepis H. E. Parks 1931-1 984 Unknown Comment
  SEINET8149322 Image available Salix lasiolepis H. E. Parks, J. P. Tracy 1931-1 947 Unknown Comment
  SEINET8162225 Image available Salix lasiolepis H. E. Parks 1931-1 1062 Unknown Comment
  A383864  Salix lasiolepis var. bigelovii H. E. Parks & J. P. Tracy 1931-5-10 0947 Unknown Near Smith River below Gasquets Comment
  CAS-BOT-BC107285  Salix lasiolepis var. bigelovii Harold E. Parks 1931-5-21 0984 Del Norte Smith River at Roosevelt Highway Bridge, near sea level Comment
  CAS-BOT-BC107297  Salix lasiolepis var. bigelovii Harold E. Parks 1931-5-14 0963 Humboldt Van Duzen River between Alton and Carlotta 15 Comment
  GH383833  Salix lasiolepis var. bigelovii H. E. Parks 1931-5-21 0984 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH383842  Salix lasiolepis var. bigelovii H. E. Parks & S. T. Parks 1932-4-15 01098 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH383849  Salix lasiolepis var. bigelovii H. E. Parks & J. P. Tracy 1931-5-17 0976 Unknown Mouth of Willow Creek at Trinity River Comment
  POM219286  Salix lasiolepis var. bigelovii H. E. Parks 1931-5-21 984 Del Norte Smith River at Roosevelt Highway Bridge. 0 Comment
  POM219549  Salix lasiolepis var. bigelovii H. E. Parks, Joseph P. Tracy 1931-5-10 947 Del Norte Near Smith River below Gasquets. 90 Comment
  SD895  Salix lasiolepis var. bigelovii Harold E. Parks, Joseph P. Tracey 1931-5-10 947 Del Norte Near Smith River below Gasquets, creek bank 89 Comment
  A383887  Salix lasiolepis var. sandbergii H. E. Parks & J. P. Tracy 1933-3-19 11006 Unknown Van Duzen River, 2 miles west of Bridgeville 228 Comment
  GH383873  Salix lasiolepis var. sandbergii H. E. Parks & J. P. Tracy 1933-3-19 11007 Unknown Van Duzen River, 2 miles west of Bridgeville 228 Comment
  GH383993  Salix lemmonii H. E. Parks & S. T. Parks 1931-6-16 1032 Unknown Sequoia National Park, Little Willow Meadow, Alta Trail Comment
  SD952  Salix lemmonii Harold E. Parks, Susan T. Parks 1931-6-16 1032 Tulare Sequoia National Park, wet marsh, Little Willow Meadow, Alta Trail 2500 Comment
  POM219752  Salix ligulifolia H. E. Parks, Susan T. Parks 1931-6-18 1034 Tulare Sequoia National Park. Near head of Tocopah Canyon. 2000 Comment
  A384017  Salix lucida subsp. lasiandra H. E. Parks & S. T. Parks 1932-5-12 01150 Unknown In swamp near bridge at mouth of Maple Creek, Big Lagoon Comment
  POM219561  Salix lucida subsp. lasiandra H. E. Parks, Joseph P. Tracy 1931-5-10 933 Del Norte Near Smith River below Gasquets. 90 Comment
  POM219689  Salix lucida subsp. lasiandra H. E. Parks 1931-5-14 959 Humboldt Van Duzen River between Alton and Carlotta. 15 Comment
  POM219757  Salix lucida subsp. lasiandra H. E. Parks, Susan T. Parks 1931-6-18 1047 Tulare Sequoia National Park. At head of Tocopah Canyon. 2000 Comment
  POM362657  Salix lucida subsp. lasiandra H. E. Parks 1931-3-24 911 Humboldt Fortuna. Eel River. 10 Comment
  SBBG29061  Salix lucida subsp. lasiandra H. E. and S. T. Parks 1931-6-16 1033 Tulare Little Willow Meadow, Alta Trail 2500 Comment
  SBBG57817  Salix lucida subsp. lasiandra H. E. and S. T. Parks 1932-5-12 1150 Humboldt near bridge at mouth of Maple Crk, Big Lagoon Comment
  SBBG57831  Salix lucida subsp. lasiandra H. E. and S. T. Parks 1931-6-16 1033 Tulare Little Willow Meadow, Alta Trail 2500 Comment
  SBBG57833  Salix lucida subsp. lasiandra H. E. Parks 1931-3-14 959 Humboldt Van Duzen River between Alton and Carlotta 15 Comment
  A384224  Salix melanopsis H. E. Parks & S. T. Parks 1931-6-20 1038 Unknown West edge of Sequoia National Park, Kaweah River between Ash Mountain and Three Rivers Comment
  A384267  Salix melanopsis H. E. Parks & J. P. Tracy 1931-5-10 936 Unknown Near Smith River below Gasquets Comment
  A384268  Salix melanopsis H. E. Parks & J. P. Tracy 1931-5-10 937 Unknown Near Smith River below Gasquets Comment
  A384587  Salix melanopsis H. E. Parks 1931-7-10 1054 Unknown Smith River at Roosevelt Highway Bridge Comment
  A384588  Salix melanopsis H. E. Parks 1931-5-21 987 Unknown Smith River at Roosevelt Highway Bridge Comment
  CAS-BOT-BC125606  Salix melanopsis Harold E. Parks; Joseph P. Tracy 1931-5-17 0974 Humboldt Mouth of Willow Creek at Trinity River 150 Comment
  CAS-BOT-BC125623  Salix melanopsis Harold E. Parks 1931-5-14 0960 Humboldt Van Duzen River between Alton and Carlotta 15 Comment
  CAS-BOT-BC125624  Salix melanopsis Harold E. Parks 1931-5-28 01027 Humboldt Little River Lagoon, at sea level Comment
  CAS-BOT-BC125626  Salix melanopsis Harold E. Parks; Joseph P. Tracy 1931-5-17 0973 Humboldt Mouth of Willow Creek at Trinity River 150 Comment
  CAS-BOT-BC125628  Salix melanopsis Harold E. Parks 1931-5-14 0956 a Humboldt Van Duzen River above Bridgeville 300 Comment
  CAS-BOT-BC125633  Salix melanopsis Harold E. Parks 1931-10-15 01077 Humboldt Bishop Pine Lodge, Trinidad 75 Comment
  CAS-BOT-BC125638  Salix melanopsis Harold E. Parks 1931-5-28 01027 Humboldt Little River Lagoon, at sea level Comment
  CAS-BOT-BC125719  Salix melanopsis Harold E. Parks; Susan T. Parks 1931-9-28 01067 Tulare West edge of Sequoia National Park, Kaweah River between Ash Mountain and Three Rivers 300 Comment
  CAS-BOT-BC129426  Salix melanopsis Harold E. Parks 1931-5-21 986 a Del Norte Smith River at Roosevelt Highway Bridge, near sea level. Comment
  CAS-BOT-BC129428  Salix melanopsis Harold E. Parks; Joseph P. Tracy 1931-5-30 1012 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC129434  Salix melanopsis Harold E. Parks; Joseph P. Tracy 1931-5-30 1005 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC129436  Salix melanopsis Harold E. Parks; Joseph P. Tracy 1931-5-10 936 Del Norte Near Smith River below Gasquets 120 Comment
  CAS-BOT-BC129444  Salix melanopsis H. E. Parks 1932-9-20 1147 Del Norte Riverview Camp, Smith River 121 Comment
  CAS-BOT-BC129498  Salix melanopsis Harold E. Parks 1931-5-21 986 b Del Norte Smith River at Roosevelt Highway Bridge, near sea level. Comment
  GH384239  Salix melanopsis H. E. Parks 1931-10-15 1077 Unknown Bishop Pine Lodge, Trinidad Comment
  GH384589  Salix melanopsis H. E. Parks 1931-5-21 978 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH384596  Salix melanopsis H. E. Parks & J. P. Tracy 1931-5-30 1010 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH384603  Salix melanopsis H. E. Parks 1931-5-21 979 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH384615  Salix melanopsis H. E. Parks & J. P. Tracy 1931-5-30 1003 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH384616  Salix melanopsis H. E. Parks & J. P. Tracy 1931-5-30 1004 Unknown Smith River at Roosevelt Highway Bridge Comment
  HSC20026  Salix melanopsis H. E. Parks, J. P. Tracy 1931-5-10 937 Del Norte Near Smith River below Gasquet 90 Comment
  HSC20038  Salix melanopsis H. E. Parks 1931-5-10 935 Del Norte Smith River, Gasquet Comment
  HSC20040  Salix melanopsis H. E. Parks 1931-5-14 965 Humboldt Van Duzen River, between Alton and Carlotta 15 Comment
  HSC20057  Salix melanopsis H. E. Parks Jun 1933 Humboldt S Fork Eel River Comment
  LA208874  Salix melanopsis Harold E. Parks; Joseph P. Tracy 1931-5-10 935 Del Norte near Smith River below Gasquets 90.0 Comment
  LA208877  Salix melanopsis Harold E. Parks; Joseph P. Tracy 1931-5-10 937 Del Norte near Smith River below Gasquets 90.0 Comment
  LA208880  Salix melanopsis Harold E. Parks; 1931-5-14 956 a Humboldt Van Duzen River above Bridgeville 300.0 Comment
  LA208881  Salix melanopsis Harold E. Parks; 1931-5-14 965 Humboldt Van Duzen River between Alton and Carlotta 15.0 Comment
  POM219240  Salix melanopsis H. E. Parks, Joseph P. Tracy 1931-5-30 1012 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  POM219358  Salix melanopsis H. E. Parks 1931-5-21 986 -a Del Norte Smith River at Roosevelt Highway Bridge. 0 Comment
  POM219554  Salix melanopsis H. E. Parks, Joseph P. Tracy 1931-5-10 937 Del Norte Near Smith River below Gasquets. 90 Comment
  POM219691  Salix melanopsis H. E. Parks 1931-5-14 960 Humboldt Van Duzen River between Alton and Carlotta. 15 Comment
  POM220142  Salix melanopsis H. E. Parks, Joseph P. Tracy 1931-5-17 973 Humboldt Mouth of Willow Creek at Trinity River. 150 Comment
  RSA5646  Salix melanopsis H. E. Parks 1931-5-21 988 Del Norte Smith River at Roosevelt Highway Bridge. 0 Comment
  RSA5738  Salix melanopsis H. E. Parks 1931-5-14 956 -a Humboldt Van Duzen River above Bridgeville. 300 Comment
  SBBG57921  Salix melanopsis H. E. Parks 1931-5-21 986 a Del Norte Smith River at Roosevelt Hwy Bridge, near sea level Comment
  SBBG57923  Salix melanopsis H. E. Parks 1931-5-21 988 Del Norte Smith River at Roosevelt Hwy Bridge, near sea level Comment
  SBBG57924  Salix melanopsis H. E. Parks 1931-10-15 1077 Humboldt Bishop Pine Lodge, Trinidad 75 Comment
  SBBG57932  Salix melanopsis H. E. Parks 1931-5-14 956 a Humboldt Van Duzen River above Bridgeville 300 Comment
  SBBG57952  Salix melanopsis H. E. Parks 1931-5-21 987 Del Norte Smith River at Roosevelt Hwy Bridge, near sea level Comment
  SBBG57956  Salix melanopsis H. E. Parks 1931-5-21 983 Del Norte Smith River at Roosevelt Hwy Bridge, near sea level Comment
  SD911  Salix melanopsis Harold E. Parks 1931-5-21 988 Del Norte Smith River at Roosevelt Highway Bridge, gravel bars Comment
  SD913  Salix melanopsis Harold E. Parks, Joseph P. Tracy 1931-5-10 935 Del Norte Near Smith River below Gasquets, creek bank 89 Comment
  SD921  Salix melanopsis Harold E. Parks, Joseph P. Tracy 1931-5-10 937 Del Norte Near Smith River below Gasquets, near river bars 89 Comment
  SJSU181  Salix melanopsis H. E. Parks 1931-5-14 965 Humboldt Van Duzen R between Alton & Carlotta 15 Comment
  SJSU201  Salix melanopsis H. E. Parks & J. P. Tracy 1931-5-10 937 Del Norte near Smith R below Gasquets 100 Comment
  UC1196642  Salix melanopsis H. E. Parks and Joseph P. Tracy 1932-9-24 10814 Del Norte 5 mi. above mouth Smith R.; North Coast Region, Smith R. 15 Comment
  UC469457  Salix melanopsis H. E. Parks and Joseph P. Tracy 1931-5-30 9485 Del Norte 5 mi. above the mouth Smith R.; Northern Coast Region, Smith R. 15 Comment
  UC469463  Salix melanopsis H. E. Parks and Joseph P. Tracy 1931-5-30 9472 Del Norte 5 mi. above mouth Smith R.; Northern Coast Region, Smith R. 15 Comment
  UC469465  Salix melanopsis H. E. Parks and Joseph P. Tracy 1931-5-30 9476 Del Norte 5 mi. above mouth Smith R.; Northern Coast Region, Smith R. 15 Comment
  UC471099  Salix melanopsis H. E. Parks and Joseph P. Tracy 1931-5-30 9483 Del Norte 5 mi. above mouth Smith R.; Northern Coast Region, Smith R. 15 Comment
  UC471100  Salix melanopsis H. E. Parks and Joseph P. Tracy 1931-5-30 9483 Del Norte 5 mi. above mouth Smith R.; Northern Coast Region, Smith R. 15 Comment
  UC481147  Salix melanopsis Harold E. Parks 1931-5-21 988 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481149  Salix melanopsis Harold E. Parks 1931-5-21 988 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481151  Salix melanopsis Harold E. Parks 1931-5-21 987 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481152  Salix melanopsis Harold E. Parks 1931-5-21 987 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481157 Image available Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-30 1021 Del Norte lower Smith River at Roosevelt Highway Bridge Smith River; Smith River, Del Norte Co. 15 Comment
  UC481159  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-30 1013 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. 15 Comment
  UC481163  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-30 1015 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. 15 Comment
  UC481165  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-30 1022 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. 15 Comment
  UC481166  Salix melanopsis Harold E. Parks 1931-7-10 1054 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. 15 Comment
  UC481173  Salix melanopsis Harold E. Parks 1931-7-10 1054 Del Norte Smith R. at Roosevelt Hwy. Bridge; Lower Smith R. 15 Comment
  UC481194  Salix melanopsis Harold E. Parks 1931-8-25 1060 Humboldt on Van Duzen R Blue Slide; Van Duzen R., Blue Slide 90 Comment
  UC481242  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-30 1003 Del Norte Smith R. at Roosevelt Hwy. Bridge (Fort Dick); Smith R. 15 Comment
  UC481254  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-30 1009 Del Norte Smith R. at Roosevelt Hwy. Bridge (Fort Dick); Smith River 15 Comment
  UC481266  Salix melanopsis Harold E. Parks 1931-5-28 1025 Humboldt Roosevelt Hwy. Bridge; Little River Lagoon Comment
  UC481275  Salix melanopsis Harold E. Parks 1931-5-28 1027 Humboldt Little River Lagoon Comment
  UC481285  Salix melanopsis Harold E. Parks 1931-5-14 960 Humboldt Van Duzen R. between Alton and Carlotta; Van Duzen R. 15 Comment
  UC481286  Salix melanopsis Harold E. Parks 1931-5-14 961 Humboldt Van Duzen R. between Alton and Carlotta; Van Duzen R. 15 Comment
  UC481292  Salix melanopsis Harold E. Parks 1931-5-14 964 Humboldt Van Duzen R. between Alton and Carlotta; Van Duzen R. 15 Comment
  UC481294  Salix melanopsis Harold E. Parks 1931-5-14 965 Humboldt between Alton and Carlotta (Van Duzen R.); Van Duzen R. 15 Comment
  UC481297  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-17 967 Humboldt mouth of Willow Creek at Trinity R.; Willow Creek 150 Comment
  UC481306  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-17 972 Humboldt mouth of Willow Creek at Trinity R.; Willow Creek 150 Comment
  UC481308  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-17 973 Humboldt mouth of Willow Creek at Trinity R.; Willow Creek 150 Comment
  UC481316  Salix melanopsis Harold E. Parks 1931-5-21 977 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481318  Salix melanopsis Harold E. Parks 1931-5-21 979 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481341  Salix melanopsis Harold E. Parks 1931-10-15 1077 Humboldt Bishop Pine Lodge Trinidad 75 Comment
  UC481344  Salix melanopsis Harold E. Parks 1931-10-15 1077 Humboldt Bishop Pine Lodge Trinidad 75 Comment
  UC481357  Salix melanopsis Harold E. Parks 1931-5-14 956 a Humboldt Van Duzen R. above Bridgeville; Van Duzen R. 300 Comment
  UC481363  Salix melanopsis Harold E. Parks 1931-5-21 981 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481365  Salix melanopsis Harold E. Parks 1931-5-21 982 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. Comment
  UC481366 Image available Salix melanopsis Harold E. Parks 1931-5-21 983 Del Norte Smith River at Roosevelt Highway Bridge Smith River; Smith River, Del Norte Co. Comment
  UC481375  Salix melanopsis Harold E. Parks 1931-5-21 986 b Del Norte Smith R. at Roosevelt Hwy. Bridge; Lower Smith R. Comment
  UC481403 Image available Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-10 935 Del Norte below, near Smith River Gasquet; ; near Smith River, Del Norte Co. Comment
  UC481405  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-10 937 Del Norte near Smith R. below Gasquets Comment
  UC481406  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1931-5-10 937 Del Norte near Smith R. below Gasquets Comment
  UC490576  Salix melanopsis H. E. Parks and Joseph P. Tracy 1932-9-24 10824 Del Norte 5 mi. above mouth Smith R.; North Coast Region, Smith R. 15 Comment
  UC490578  Salix melanopsis H. E. Parks and Joseph P. Tracy 1932-9-24 10855 Del Norte Gasquet; Northern Coast Ranges, Gasquet 91 Comment
  UC906707  Salix melanopsis Harold E. Parks and Joseph P. Tracy 1942-5-16 11553 Humboldt vicnity of Garberville Garberville 152 Comment
  UCR136662  Salix melanopsis H. E. Parks, J. P. Tracy 1931-5-10 0937 Del Norte North Coast, near Smith River below Gasquet 120 Comment
  SEINET12885643 Image available Salix melanopsis H. E. Parks, J. P. Tracy 1931-1 1003 Unknown Comment
  SEINET12885649 Image available Salix melanopsis H. E. Parks, J. P. Tracy 1931-1 1010 Unknown Comment
  SEINET12885650 Image available Salix melanopsis H. E. Parks, J. P. Tracy 1931-1 1013 Unknown Comment
  SEINET12885653 Image available Salix melanopsis H. E. Parks 1931-1 979 Unknown Comment
  SEINET12885662 Image available Salix melanopsis H. E. Parks 1931-1 964 Unknown Comment
  SEINET12885664 Image available Salix melanopsis H. E. Parks 1931-1 961 Unknown Comment
  SEINET12885665 Image available Salix melanopsis H. E. Parks 1931-1 962 Unknown Comment
  SEINET12885667 Image available Salix melanopsis H. E. Parks 1931-1 992 Unknown Comment
  SEINET12885668 Image available Salix melanopsis H. E. Parks 1931-1 977 Unknown Comment
  SEINET12885670 Image available Salix melanopsis H. E. Parks 1931-1 980 Unknown Comment
  SEINET12885671 Image available Salix melanopsis H. E. Parks, J. P. Tracy 1931-1 967 Unknown Comment
  SEINET12893477 Image available Salix melanopsis H. E. Parks, S. T. Parks 1931-1 01040 Unknown Comment
  SEINET7545179  Salix melanopsis H. E. Parks 1931-1 0983 Del Norte Smith River at Roosevelt Highway Bridge near Sea Level Comment
  SEINET7545181  Salix melanopsis H. E. Parks, J. P. Tracy 1931-1 01021 Del Norte Smith River at Roosevelt Highway Bridge 5 Comment
  SEINET8163371 Image available Salix melanopsis H. E. Parks 1931-1 1077 Unknown Comment
  SEINET8163372 Image available Salix melanopsis H. E. Parks 1931-1 965 Unknown Comment
  SEINET8163400 Image available Salix melanopsis H. E. Parks 1931-1 1019 Unknown Comment
  SEINET8163421 Image available Salix melanopsis H. E. Parks, J. P. Tracy 1931-1 936 Unknown Comment
  SEINET8163422 Image available Salix melanopsis H. E. Parks, J. P. Tracy 1931-1 937 Unknown Comment
  SEINET8163441 Image available Salix melanopsis H. E. Parks 1931-1 988 Unknown Comment
  SEINET8163581 Image available Salix melanopsis H. E. Parks 1931-1 960 Unknown Comment
  SEINET8163582 Image available Salix melanopsis H. E. Parks 1931-1 981 Unknown Comment
  SEINET8163586 Image available Salix melanopsis H. E. Parks, S. T. Parks 1931-1 1068 a Unknown Comment
  A384289  Salix melanopsis var. bolanderiana H. E. Parks 1931-5-14 960 Unknown Van Duzen River between Alton and Carlotta Comment
  A384290  Salix melanopsis var. bolanderiana H. E. Parks 1931-5-21 986 a Unknown Smith River at Roosevelt Highway Bridge Comment
  GH384277  Salix melanopsis var. bolanderiana H. E. Parks 1931-8-25 1060 Unknown Blue Slide, Van Duzen River Comment
  GH384287  Salix melanopsis var. bolanderiana H. E. Parks & J. P. Tracy 1931-5-17 973 Unknown Mouth of Willow Creek at Trinity River Comment
  GH384300  Salix melanopsis var. bolanderiana H. E. Parks 1931-5-28 1025 Unknown Little River Lagoon Comment
  GH384301  Salix melanopsis var. bolanderiana H. E. Parks 1931-5-28 1027 Unknown Little River Lagoon Comment
  GH384302  Salix melanopsis var. bolanderiana H. E. Parks 1931-5-14 960 Unknown Van Duzen River between Alton and Carlotta Comment
  A32181  Salix melanopsis var. gracilipes H. E. Parks & J. P. Tracy 1931-5-30 1021 Unknown Smith River at Roosevelt Highway Bridge, alt. 15 m. Comment
  A32182  Salix melanopsis var. gracilipes H. E. Parks & J. P. Tracy 1931-5-10 935 Unknown Near Smith River below Gasquets, 90-120 m. Comment
  A384317  Salix melanopsis var. gracilipes H. E. Parks & J. P. Tracy 1931-5-30 1012 Unknown Smith River at Roosevelt Highway Bridge Comment
  A384318  Salix melanopsis var. gracilipes H. E. Parks & J. P. Tracy 1931-5-30 1008 Unknown Smith River at Roosevelt Highway Bridge Comment
  CAS-BOT-BC6082  Salix melanopsis var. gracilipes Harold Ernest Parks; Joseph Prince Tracy 1931-5-10 935 Del Norte Near Smith River below Gasquets 120 Comment
  GH31029  Salix melanopsis var. gracilipes H. E. Parks & J. P. Tracy 1931-5-10 935 Unknown Near Smith River below Gasquets, alt. ca. 90-120 m Comment
  GH384312  Salix melanopsis var. gracilipes H. E. Parks 1931-5-21 988 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH384314  Salix melanopsis var. gracilipes H. E. Parks & J. P. Tracy 1931-5-30 1022 Unknown Smith River at Roosevelt Highway Bridge Comment
  SEINET2146301 Image available Salix melanopsis var. gracilipes Harold E. Parks, Joseph P. Tracey 1931-5-10 935 Del Norte Near Smith River below Gasquets. 90 Comment
  SEINET770860 Image available Salix melanopsis var. gracilipes H. E. Parks, J. P. Tracy 1931-5-30 935 Del Norte Near Smith River below Gasquets. 90 Comment
  RSA0005846  Salix melanopsis var. gracilipes H. E. Parks, Joseph P. Tracy 1931-5-30 1021 Del Norte Smith River at Roosevelt Highway Bridge. 15 Comment
  RSA0005847  Salix melanopsis var. gracilipes H. E. Parks, Joseph P. Tracy 1931-5-10 935 Del Norte Near Smith River below Gasquets. 90 Comment
  RSA5651  Salix melanopsis var. tenerrima H. E. Parks, Joseph P. Tracy 1931-5-17 972 Humboldt Mouth of Willow Creek at Trinity River. 150 Comment
  A384346  Salix orestera H. E. Parks & S. T. Parks 1931-6-19 1043 Unknown Sequoia National Park, Alta Meadows Comment
  A384383  Salix orestera H. E. Parks & S. T. Parks 1931-6-19 1045 Unknown Sequoia National Park, Alta Meadows Comment
  CAS-BOT-BC129257  Salix orestera Harold E. Parks; Susan T. Parks 1931-6-19 1045 Tulare Sequoia National Park, in edge of wet meadow at Alta Meadows 2700 Comment
  CAS-BOT-BC129259  Salix orestera Harold E. Parks; Susan T. Parks 1931-6-19 1044 Tulare Sequoia National Park, above Alta Meadows 3300 Comment
  POM219768  Salix orestera H. E. Parks, Susan T. Parks 1931-6-19 1043 Tulare Sequoia National Park. At Alta Meadows. 2700 Comment
  POM219769  Salix orestera H. E. Parks, Susan T. Parks 1931-6-19 1044 Tulare Sequoia National Park. Above Alta Meadows. 3300 Comment
  SBBG28824  Salix orestera H. E. and S. T. Parks 1931-6-19 1045 Tulare Alta Meadows 2700 Comment
  SBBG57944  Salix orestera H. E. and S. T. Parks 1931-6-19 1045 Tulare Alta Meadows 2700 Comment
  UCD111786  Salix orestera Harold E. Parks 1931-6-19 01045 Tulare Sequoia National Park. 2700 Comment
  UCR143508  Salix orestera H. E. Parks, S. T. Parks 1931-6-19 01043 Tulare Sierra Nevada Mtns. 7.5', Sequoia National Park, Alta Meadows 2700 Comment
  GH384369  Salix orestera H. E. Parks & S. T. Parks 1931-6-19 1044 Unknown Sequoia National Park, mountain above Alta Meadows Comment
  UCD111801  Salix orestera Harold E. Parks 1931-6-19 01044 Tulare Sequoia National Park, on shoulder of mountain above Alta Meadows. 3300 Comment
  CAS-BOT-BC213694  Salix parksiana Harold E. Parks 1931-5-21 0983 Del Norte Smith River at Roosevelt Highway Bridge, near sea level. Comment
  GH384606  Salix parksiana H. E. Parks 1931-5-21 983 Unknown Smith River at Roosevelt Highway Bridge Comment
  NY284120  Salix parksiana H. E. Parks 1931-5-21 983 Del Norte Smith River at Roosevelt highway Comment
  NY284121  Salix parksiana H. E. Parks 1931-5-14 962 Humboldt Van Duzen River between Alton and Carlotta 15 Comment
  SD974  Salix parksiana Harold E. Parks 1931-5-21 983 Del Norte Smith River at Roosevelt Highway Bridge, near sea level, on gravel bars. Comment
  SD977  Salix parksiana Harold E. Parks 1931-5-14 962 Humboldt Van Duzen River, between Alton and Carlotta, in river gravel. 14 Comment
  SEINET4855526  Salix parksiana Harold E. Parks 1931-5-21 983 Del Norte Smith River at Roosevelt Highway Bridge. Comment
  SEINET4855891  Salix parksiana Harold E. Parks 1931-7-10 01054 Del Norte Smith River at Roosevelt Highway Bridge. 15 Comment
  SEINET884503  Salix parksiana H. E. Parks 1931-1 983 Del Norte Smith River at Roosevelt Highway Bridge. Comment
  RSA0005850  Salix parksiana H. E. Parks 1931-5-14 962 Humboldt Van Duzen River between Alton and Carlotta. 15 Comment
  RSA0005852  Salix parksiana H. E. Parks 1931-5-14 962 Humboldt Van Duzen River between Alton and Carlotta. 15 Comment
  RSA0005853  Salix parksiana H. E. Parks 1931-5-21 983 Del Norte Smith River at Roosevelt Highway Bridge Comment
  SEINET4449163 Image available Salix parksiana H. E. Parks 1931-1 983 Del Norte Smith River at Roosevelt Highway Bridge Comment
  SEINET12886674 Image available Salix piperi H. E. Parks, S. T. Parks 1932-1 1095 Unknown Comment
  GH384429  Salix prolixa H. E. Parks & S. T. Parks 1931-6-18 1034 Unknown Sequoia National Park, edge of stream at head of Tocopah Canyon Comment
  POM362948  Salix prolixa H. E. Parks, Susan T. Parks 1931-6-18 1034 Tulare Sequoia National Park. At head of Tocopah Canyon. 2000 Comment
  RSA5672  Salix prolixa H. E. Parks, Susan T. Parks 1931-6-18 1034 Tulare Sequoia National Park. At head of Tocopah Canyon. 2000 Comment
  A384490  Salix scouleriana H. E. Parks 1933-01-01 - 1933-02-01 1341 Unknown Spruce Cove, Highway 101, Trinidad 64 Comment
  A384493  Salix scouleriana H. E. Parks 1931-5-14 957 Unknown Little Larabee Bridge, Van Duzen River Comment
  CAS-BOT-BC126214  Salix scouleriana Harold E. Parks; Susan T. Parks 1931-6-18 01030 Tulare Sequoia National Park, at head of Tocopah Canyon 2100 Comment
  CAS-BOT-BC129129  Salix scouleriana Harold E. Parks 1933-1-1 1341 Humboldt Spruce Cove, Highway 101, Trinidad 64 Comment
  CAS-BOT-BC129130  Salix scouleriana Harold E. Parks 1931-5-20 994 Humboldt Blue Lake, Mad River 15 Comment
  CAS-BOT-BC129131  Salix scouleriana Harold E. Parks 1931-5-14 957 Humboldt Little Larabee Bridge, Van Duzen River 450 Comment
  CAS-BOT-BC129135  Salix scouleriana Harold E. Parks; Carleton R. Ball; Joseph P. Tracy 1932-5-11 1228 Humboldt 1 mile north of Samoa, approximately sea level. Comment
  CAS-BOT-BC129140  Salix scouleriana H. E. Parks 1933-1-24 1352 Humboldt Spruce Cove (Parks Ranch), Trinidad Comment
  CAS-BOT-BC129141  Salix scouleriana H. E. Parks 1933-1-24 1353 Humboldt Spruce Cove (Parks Ranch), Trinidad Comment
  CAS-BOT-BC129162  Salix scouleriana Harold E. Parks 1931-5-12 955 a Humboldt Samoa, Humboldt Bay, near sea level Comment
  CAS-BOT-BC129163  Salix scouleriana Harold E. Parks 1931-5-12 951 Humboldt Bishop Pine Lodge, Trinidad 150 Comment
  CAS-BOT-BC129164  Salix scouleriana Harold E. Parks 1931-5-14 957 Humboldt Little Larabee Bridge, Van Duzen River 450 Comment
  GH384448  Salix scouleriana H. E. Parks & S. T. Parks 1932-4-15 1109 Unknown French Flat, just below Gasquets, on Smith River Comment
  GH384464  Salix scouleriana H. E. Parks 1931-5-12 951 Unknown Bishop Pine Lodge, Trinidad Comment
  GH384467  Salix scouleriana H. E. Parks & J. P. Tracy 1931-5-10 938 Unknown Near Smith River below Gasquets Comment
  GH384507  Salix scouleriana H. E. Parks 1931-5-20 994 Unknown Blue Lake, Mad River Comment
  GH384522  Salix scouleriana H. E. Parks 1933-1-24 1352 Unknown Spruce Cove (Parks Ranch, Trinidad Comment
  HSC20073  Salix scouleriana H. E. Parks, S. T. Parks 1932-4-15 1109 Del Norte Smith River at French Flat Comment
  HSC20083  Salix scouleriana W. K. Parks Jul 1933 Humboldt S Fork Mtn. Comment
  LA208918  Salix scouleriana Harold E. Parks; 1931-5-12 955 a Humboldt Samoa; Humboldt Bay 0 Comment
  POM209563  Salix scouleriana H. E. Parks 1933-1-24 1353 Humboldt Spruce Grove (Parks Ranch). Trinidad. Comment
  POM219695  Salix scouleriana H. E. Parks 1931-5-14 957 Humboldt Little Larabee Bridge. Van Duzen River. 450 Comment
  SBBG28832  Salix scouleriana H. E. Parks 1931-5-12 955 a Humboldt Samoa, Humboldt Bay Comment
  SD885  Salix scouleriana Harold E. Parks 1931-5-12 951 Humboldt Bishop Pine Lodge, Trinidad 149 Comment
  SJSU172  Salix scouleriana H. E. Parks 1931-5-14 957 Humboldt Little Larabee Bridge, Van Duzen R 448 Comment
  UC481259  Salix scouleriana Harold E. Parks 1931-5-20 994 Humboldt Blue Lake Mad R., Blue Lake 15 Comment
  UC481273  Salix scouleriana Harold E. Parks 1931-5-28 1024 Humboldt Little R. Lagoon Comment
  UC481354  Salix scouleriana Harold E. Parks 1931-5-12 955 a Humboldt pine barrens Samoa; Humboldt Bay, Samoa Comment
  UC481408  Salix scouleriana Harold E. Parks and Joseph P. Tracy 1931-5-10 938 Del Norte near Smith R. below Gasquets Comment
  UC506352  Salix scouleriana H. E. Parks and Joseph P. Tracy 1933-4-22 12065 Del Norte on hwy. to Grants Pass (headwaters of Smith R.); North Coast Ranges, Smith R. 457 Comment
  UC525977  Salix scouleriana H. E. Parks 1933-1-24 1353 Humboldt Spruce Cove (Parks Ranch) Trinidad; , Spruce Cove (Parks Ranch) Comment
  UC562374  Salix scouleriana Harold E. Parks and Joseph P. Tracy 1936-6-13 11362 Del Norte Shelley Creek near Monumental; Shelley Creek 701 Comment
  UCR143480  Salix scouleriana H. E. Parks 1931-5-12 0951 Humboldt North Coast, Bishop Pine Lodge, Trinidad 150 Comment
  UCR143483  Salix scouleriana H. E. Parks, J. P. Tracy 1931-5-10 0938 Del Norte North Coast, near Smith River below Gasquet 120 Comment
  SEINET12888764 Image available Salix scouleriana H. E. Parks 1931-1 951 Unknown Comment
  POM219236  Salix sessilifolia H. E. Parks 1931-7-10 1054 Del Norte Smith River at Roosevelt Hwy Bridge. 15 Comment
  POM219690  Salix sessilifolia H. E. Parks 1931-5-14 961 Humboldt Van Duzen River between Alton and Carlotta. 15 Comment
  POM220146  Salix sessilifolia H. E. Parks, Joseph P. Tracy 1931-5-17 967 Humboldt Mouth of Willow Creek at Trinity River. 150 Comment
  POM362886  Salix sessilifolia H. E. Parks, Joseph P. Tracy 1931-5-30 1015 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  POM362887  Salix sessilifolia H. E. Parks 1931-5-21 987 Del Norte Smith River at Roosevelt Highway Bridge Comment
  RSA5688  Salix sessilifolia H. E. Parks 1931-5-14 961 Humboldt Van Duzen River between Alton and Carlotta. 15 Comment
  A384689  Salix sitchensis H. E. Parks 1931-5-21 993 Unknown Smith River at Roosevelt Highway Bridge Comment
  A384690  Salix sitchensis H. E. Parks 1931-5-21 989 Unknown Smith River at Roosevelt Highway Bridge Comment
  A384698  Salix sitchensis H. E. Parks 1931-3-25 903 Unknown Orick, Van Duzen River Comment
Read comments
Jun 21 2013
  CAS-BOT-BC128979  Salix sitchensis Harold E. Parks; Joseph P. Tracy 1931-5-30 1011 Del Norte Smith River at Roosevelt Highway Bridge 15 Comment
  CAS-BOT-BC128987  Salix sitchensis Harold E. Parks; Carleton R. Ball; Joseph P. Tracy 1932-5-13 1256 Humboldt Floodplain of Mad River at Engelhart gravel pit, 2 miles east of Redwood Highway and above Blue Lake Road Comment
  CAS-BOT-BC128997  Salix sitchensis Harold E. Parks 1931-3-25 903 a Humboldt Orick, Van Duzen River 6 Comment
  CAS-BOT-BC129000  Salix sitchensis Harold E. Parks 1931-5-28 1026 Humboldt Little River Lagoon, at sea level. Comment
  CAS-BOT-BC129007  Salix sitchensis H. E. Parks 1932-9-20 1144 Del Norte Riverview Camp, Smith River 121 Comment
  CAS-BOT-BC129012  Salix sitchensis Harold E. Parks; Joseph P. Tracy 1931-5-10 944 Del Norte Near Smith River below Gasquets 120 Comment
  CAS-BOT-BC129013  Salix sitchensis Harold E. Parks; Joseph P. Tracy; Carleton R. Ball 1932-5-15 1301 Del Norte Along Smith River abot Hiouchi Bridge, on Highway 199, some 7-8 miles below Gasquet 30 Comment
  CAS-BOT-BC129014  Salix sitchensis Harold E. Parks; Joseph P. Tracy; Carleton R. Ball 1932-5-15 1312 Del Norte Floodplain of Smith River at Roosevelt Highway Bridge (U.S. 101) 15 Comment
  CAS-BOT-BC129018  Salix sitchensis Harold E. Parks; Joseph P. Tracy; Carleton R. Ball 1932-5-15 1289 Del Norte On floodplain of Smith River at Madrone Park 152 Comment
  GH384650  Salix sitchensis H. E. Parks & J. P. Tracy 1931-5-10 944 Unknown Near Smith River below Gasquets Comment
  GH384683  Salix sitchensis H. E. Parks & S. T. Parks 1932-4-12 111 Unknown Blue Slide, on Van Duzen River Comment
  GH384697  Salix sitchensis H. E. Parks 1931-3-25 903 Unknown Orick, Van Duzen River Comment
Read comments
Jun 21 2013
  GH384699  Salix sitchensis H. E. Parks 1931-3-25 903 a Unknown Orick, Van Duzen River Comment
Read comments
Jun 21 2013
  GH384701  Salix sitchensis H. E. Parks 1931-3-26 908 Unknown Alton, on Van Duzen River Comment
  GH384702  Salix sitchensis H. E. Parks 1931-5-21 993 Unknown Smith River at Roosevelt Highway Bridge Comment
  GH384704  Salix sitchensis H. E. Parks 1931-5-28 1026 Unknown Little River Lagoon Comment
  HSC20107  Salix sitchensis H. E. Parks 1931-3-24 903 Humboldt Orick Comment
  HSC20122  Salix sitchensis H. E. Parks, J. P. Tracy 1931-3-26 908 Humboldt Van Duzen River Comment
  HSC20127  Salix sitchensis H. E. Parks, J. P. Tracy 1932-9-20 1140 Del Norte Lower Smith River, Roosevelt Hwy. Bridge 15 Comment
  POM209565  Salix sitchensis H. E. Parks 1932-9-20 1144 Del Norte Riverview Camp. Smith River. 122 Comment
  SBBG57993  Salix sitchensis H. E. Parks 1931-3-25 903 Humboldt Orick, Van Duzen River [probably Redwood Creek] 6 Comment
  SBBG57994  Salix sitchensis H. E. Parks, J. P. Tracy 1931-5-10 944 Del Norte near Smith River below Gasquet 90 Comment
  UC481191  Salix sitchensis Harold E. Parks and Joseph P. Tracy 1931-5-30 1011 Del Norte Smith R. at Roosevelt Hwy. Bridge; Smith R. 15 Comment
  UC481213  Salix sitchensis Harold E. Parks 1931-5-21 993 Del Norte Smith R. at Roosevelt Hwy. Brdige; Smith R. Comment
  UC481215  Salix sitchensis Harold E. Parks 1931-5-20 995 Humboldt Mad R. Blue Lake; , Blue Lake 15 Comment
  UC481218  Salix sitchensis Harold E. Parks 1931-5-21 989 Del Norte Smith R. at Roosevelt Hwy. Brdige; Lower Smith R. Comment
  UC481376  Salix sitchensis Harold E. Parks 1931-3-25 903 a Humboldt Van Duzen R. Orick; , Orick 6 Comment
Read comments
Jul 9 2011
  UC481383  Salix sitchensis Harold E. Parks 1931-3-26 908 Humboldt Van Duzen R. Alton; , Alton 15 Comment
  UC481385  Salix sitchensis Harold E. Parks 1931-3-24 910 Humboldt Trinidad 90 Comment
  UC481413  Salix sitchensis Harold E. Parks and Joseph P. Tracy 1931-5-10 944 Del Norte near Smith R. below Gasquets; Smith R. Comment
  UC481415  Salix sitchensis Harold E. Parks and Joseph P. Tracy 1931-5-10 945 Del Norte along river Madrono Park; Smith R. Comment
  UC490494  Salix sitchensis H. E. Parks and Joseph P. Tracy 1932-9-24 10845 Del Norte Gasquet Northern Coast Ranges, Gasquet 91 Comment
  UC490499  Salix sitchensis H. E. Parks and Joseph P. Tracy 1932-9-24 10839 Del Norte Gasquet Northern Coast Ranges, Gasquet 91 Comment
  UC525969  Salix sitchensis H. E. Parks 1932-9-20 1148 Del Norte Riverview Camp Smith R. 121 Comment
  UC525970  Salix sitchensis H. E. Parks 1932-9-20 1148 Del Norte Riverview Camp Smith R. 121 Comment
  UC525972  Salix sitchensis H. E. Parks 1932-9-20 1148 Del Norte Riverview Camp Smith R. 121 Comment
  UCD111912  Salix sitchensis Harold E. Parks; Joseph P. Tracy 1931-5-10 0944 Del Norte Near Smith River below Gasquets. 90 Comment
  SEINET12889825 Image available Salix sitchensis H. E. Parks, J. P. Tracy 1931-1 945 Unknown Comment
  SEINET8129226 Image available Salix sitchensis H. E. Parks, S. T. Parks 1932-1 1111 Unknown Comment
  SEINET8131127 Image available Salix sitchensis H. E. Parks, J. P. Tracy 1931-1 1011 Unknown Comment
  SEINET8131752 Image available Salix sitchensis H. E. Parks 1931-1 910 Unknown Comment
  SEINET8132146 Image available Salix sitchensis H. E. Parks 1931-1 995 Unknown Comment
  SEINET8139895 Image available Salix sitchensis H. E. Parks 1931-1 1029 Unknown Comment
  SEINET8141304 Image available Salix sitchensis H. E. Parks 1931-1 906 Unknown Comment
  SEINET8160591 Image available Salix sitchensis H. E. Parks 1931-1 903 Unknown Comment
  SJSU229  Salix taxifolia H. E. Parks & J. P. Tracy 1931-5-10 950 Del Norte near Smith R below Gasquets 106 Comment
  A384734  Salix tracyi H. E. Parks & J. P. Tracy 1931-5-10 950 Unknown Near Smith River below Gasquets Comment
  HSC20130  Salix tracyi H. E. Parks 1931-5-17 976 Humboldt Humboldt and Trinity Cos., Willow Creek 152 Comment
  UC469405  Salix tracyi H. E. Parks and Joseph P. Tracy 1931-5-30 9503 Del Norte Smith River, 5 mi above the mouth 15 Comment
  UC481425  Salix tracyi Harold E. Parks and Joseph P. Tracy 1931-5-10 950 Del Norte Near Smith River below Gasquets Comment
  RSA0034885  Salix tracyi Harold E. Parks, Joseph P. Tracy 1931-5-10 0942 Del Norte Tulare, Near Smith River below Gasquets. 90 Comment
  RSA0034886  Salix tracyi Harold E. Parks, Joseph P. Tracy 1931-5-10 0950 Del Norte Near Smith River below Gasquets. 90 Comment
  SEINET12890050 Image available Salix tracyi H. E. Parks, J. P. Tracy 1931-1 942 Unknown Comment
  UC370457  Salvia columbariae H. E. Parks 357 San Diego La Jolla Comment
Read comments
Aug 9 2016
  UC278959  Sambucus racemosa var. racemosa H. E. Parks 3109 Del Norte Crescent City Comment
  UC630524  Sambucus racemosa var. racemosa H. E. and S. T. Parks April, 1937 24047 Del Norte Little Mill Creek Smith River 7 Comment
  UC1541386  Sanicula arctopoides H. E. Parks May 1934 4327 Humboldt Trinidad, Egg Point Egg Point; Trinidad, Egg Point Comment
  UC1541382  Sanicula crassicaulis H. E. and S. T. Parks 1930-5-9 615 Sonoma in Alexander Valley Alexander Valley Comment
  UC403331  Sanicula crassicaulis H. E. and S. T. Parks 1930-4-12 511 Santa Clara Guadaloupe Mines Comment
  UC419022  Sanicula crassicaulis H. E. Parks March, 1923 1473 Marin Tiburon Peninsula Comment
  POM195562  Sanicula crassicaulis H. E. Parks, S. Parks 1930-4-12 511 Santa Clara Guadaloupe [Guadalupe] Mines Comment
  UC642341  Sanicula peckiana Harold E. Parks and Joseph P. Tracy 1938-6-25 11480 Del Norte 7 mi e Smith River Village (in chaparral) 548 Comment
  UC420594  Saxifraga californica H. E. Parks April 1927 Alameda Berkeley, Grizzly Peak Grizzly Peak; Berkeley, Grizzly Peak Comment
  POM257436  Saxifraga mertensiana H. E. Parks, S. T. Parks 1938-04 24116 Del Norte Darlingtonia. Smith River Canyon. 122 Comment
  RSA23327  Saxifraga mertensiana H. E. Parks, S. T. Parks 1938-1 24116 Del Norte Del Norte County: Darlingtonia, Smith River Canyon. 122 Comment
  SEINET3411464 Image available Saxifraga mertensiana var. eastwoodiae H. E. Parks, S. T. Parks 1938-4 24116 Del Norte Darlingtonia, Smith River Canyon 122 Comment
  RSA507024  Saxifraga odontoloma H. E. Parks, S. T. Parks 1937-5-16 5964 Del Norte Camp Ridge. 18 Mile Creek. 610 Comment
  UC485773  Saxifraga oregana H. E. and S. T. Parks 1928-6-20 221 Plumas Drakesbed; Mount Lassen National Park, Drakesbed Comment
  RSA0101560  Sceptridium multifidum H. E. Parks, S. T. Parks 1929-08 s.n. Tulare Sequoia National Park. 2134 Comment
  UC1541311  Schoenoplectus americanus H. E. and S. T. Parks 1930-9-4 715 Marin in wet marshes head Tomales Bay; head of Tomales Bay Comment
  UC418970  Scirpus acutus var. occidentalis H. E. Parks 1930-9-4 718 Marin Olema Comment
  UC963872  Scirpus cernuus H. E. Parks and S. T. Parks August, 1943 24244 Humboldt Spruce Cove North Coast Ranges, , Trinidad (Trinidad) 60 Comment
  UC403284  Scirpus congdonii H. E. and S. T. Parks July 1928 209 Tulare Crescent Meadow Sequoia National Park, Crescent Meadows 1981 Comment
  UC562414  Scirpus microcarpus Harold E. Parks and Joseph P. Tracy 1936-6-13 11347 Del Norte near Monumental (Shelley Creek); , near Monumental 670 Comment
  UC486501  Scirpus pungens H. E. Parks and S. T. Parks 1930-10-1 778 Santa Clara near Milpitas; Coyote Creek Comment
  JEPS75308  Scirpus tabernaemontani H. E. Parks and Joseph P. Tracy 1931-5-17 9421 Humboldt Lack Pond Trinity River Valley, Lack Pond (opposite Willow Creek) 152 Comment
  UC279018  Scrophularia californica H. E. Parks 1925-6-22 3131 Del Norte Crescent City Comment
  UC1541666  Scutellaria antirrhinoides H. E. and S. T. Parks June 1937 24020 Del Norte Darlingtonia, Smith River Smith River; Darlingtonia, Smith River 137 Comment
  GH400970  Scutellaria antirrhinoides H. E. Parks 1937-07-01 - 1937-08-01 24020 Unknown Darlingtonis, Smith River 137 Comment
  UC1541659  Scutellaria siphocampyloides Harold E. Parks May 1930 735 Lake near Mirabel Mine Comment
  HSC6498  Sedum laxum subsp. laxum H. E. Parks Jul 1933 Del Norte At Eighteen Mile Creek, Smith River Comment
  JEPS48064  Sedum spathulifolium H. E. Parks 1920-5-21 Santa Clara Mt. Um-un-hum , Mt. Um-un-hum (Santa Cruz Mountains) Comment
  UC723336  Selaginella oregana H. E. Parks February, 1944 24274 Del Norte Darlingtonia; Smith River district Comment
  UC218630  Selaginella wallacei H. E. Parks Marin Bolinas rd. Alpine Dam Comment
  SD82669  Selaginella wallacei H. S. Parks 1925-10-1 2525 Marin Comment
  UC463055  Selaginella wallacei H. S. Parks Oct., 1925 2525 Marin Comment
  UC906717  Selaginella wallacei Harold E. Parks and Joseph P. Tracy 1942-5-15 11546 Humboldt half way between Miranda and Garberville 152 Comment
  RSA152541  Senecio bolanderi H. E. Parks, Joseph Tracy 1938-6-25 14477 Del Norte 3 miles east of Smith River Village 305 Comment
  UC403410  Senecio californicus H. E. and S. T. Parks Feb 1929 408 San Diego along the marshy ground between the Torrey Pines and Del Mar Comment
  HSC6156  Senecio integerrimus var. major H. E. Parks, J. P. Tracy 1930-5-25 879 Humboldt Laribee Valley 762 Comment
  UC906722  Senecio integerrimus var. major Harold E. Parks and Joseph P. Tracy 1942-7-2 11597 Trinity near Cold Springs; South Fork Mt. 1676 Comment
  SEINET11803241  Senecio jacobaea H. E. Parks, Parks, S. T. 1944-1 24272 Del Norte Wilson Ranch, Smith River 30 Comment
  SBBG29108  Senecio minimus H. E. Parks -Sep-1931 1058 Humboldt Trinidad 250 Comment
  UC545823  Senecio minimus H. E. Parks 1931-9-1 1058 Humboldt Trinidad 76 Comment
  UC403324  Senecio triangularis H. E. and S. T. Parks August 1929 537 Tulare Sequoia National Park Comment
  UC562398  Senecio triangularis Harold E. Parks and Joseph P. Tracy 1936-6-13 11353 Del Norte below Monumental (Shelley Creek); Shelley Creek 701 Comment
  UCD135823  Senecio vulgaris H. E. Parks; S. T. Parks. 1943-6-1 24234 Humboldt Spruce Cove, Trinidad. 60 Comment
  UC665512  Sericocarpus oregonensis subsp. oregonensis H. E. Parks 1941-8-1 24182 Del Norte Myrtle and Hardscrabble creeks Smith River Comment
  CAS-BOT-BC364782  Sericocarpus oregonensis subsp. oregonensis H. E. Parks 1941-8-1 24182 Del Norte North Coast Ranges. Myrtle and Hardscrabble creeks, Smith River Comment
  CAS-BOT-BC308935  Sericocarpus rigidus H. E. Parks 1941-8-1 24182 Del Norte Myrtle and Hardscrabble Creeks, Smith River Comment
  GH420820  Sidalcea asprella H. E. Parks 1940-05-01 - 1940-06-01 24177 Unknown Dow's Prairie 30 Comment
  UC1541484  Sidalcea diploscypha H. E. and S. T. Parks May 1930 625 Sonoma head of Alexander Valley Comment
  UC1541485  Sidalcea diploscypha Harold E. Parks 1933-6-6 Mendocino between Ukiah and Willits; between Ukiah and Willits Comment
  GH420719  Sidalcea diploscypha H. E. Parks & S. T. Parks 1930-1-1 625 Unknown Head of Alexander Valley Comment
  RSA506991  Sidalcea diploscypha C. R. Parks 1933-6-6 s.n. Mendocino On mountain grade between Ukiah and Willits. Comment
  UC552275  Sidalcea elegans Harold E. Parks and Joseph P. Tracy 1935-6-1 11202 Del Norte Near Gasquet, noth side of Middle Fork of Smith River on old Gasquet Toll Road. 182 Comment
  UC403301  Sidalcea malviflora subsp. laciniata H. E. and S. T. Parks 1930-4-12 534 Santa Clara Guadaloupe Mines Guadalupe Mines Comment
  UC403387  Sidalcea malviflora subsp. laciniata H. E. and S. T. Parks 1930-4-10 470 Marin Corte Madera , Corte Madera (n end Tiburon Peninsula) 3 Comment
  RSA28793  Sidalcea malviflora subsp. patula H. E. Parks 1940-05 24177 Humboldt Dow s Prairie 30 Comment
  UC1541483  Sidalcea ranunculacea H. E. and S. T. Parks July 1928 211 Tulare Circle Meadow Sequoia National Park, Circle Meadow Comment
  UC403281  Sidalcea ranunculacea H. E. and S. T. Parks July 1928 211 Tulare Circle Meadow Sequoia National Park, Circle Meadow 1981 Comment
  POM195566  Sidalcea ranunculacea H. E. Parks, S. T. Parks 1928-07 211 Tulare Circle Meadow, Sequoia National Park. Comment
  POM192570  Silene californica H. E. Parks 1930-05 0751 Humboldt Vicinity of Hydesville. Comment
  HSC4183  Silene gallica H. E. Parks, S. T. Parks Jun 1936 5634 Humboldt Spruce Cove, Trinidad Comment
  UC1541418  Silene gallica W. K. Parks June, 1932 Humboldt vicinity Trinidad; vicinity of Trinidad Comment
  UC1541419  Silene gallica H. E. and S. T. Parks 1930-5-10 846 Sonoma Knights Valley 152 Comment
  UCD98674  Silene gallica H. E. Parks; S. T. Parks 1937-5-1 5938 Humboldt Trinidad, Spruce Cove. Comment
  UC1541453  Silene hookeri H. E. Parks and J. P. Tracy 1930-5-25 791 Humboldt Laribee Valley 792 Comment
  UC427880  Silene hookeri H. E. Parks, J. P. Tracy 1930-5-25 791 Humboldt Laribee Valley 792 Comment
  CAS-BOT-BC389058  Silene laciniata subsp. californica H. E. Parks 1930-5-1 0751 Humboldt Vicinity of Hydesville Comment
  UC1541455  Silene lemmonii H. E. and S. T. Parks 1928-7-1 194 Tulare along Alta Trail (Sequoia National Park); , along Alta Trail 1828 Comment
  UC552276  Silene serpentinicola Harold E. Parks and Joseph P. Tracy 1935-6-1 11205 Del Norte near Gasquet (n side of Middle Fork of Smith River, on old Gasquet Toll Road); n side Middle Fork Smith River, near Gasquet 182 Comment
  POM195571  Sisymbrium orientale H. E. Parks, S. T. Parks 1930-4-12 519 Santa Clara Near San Jose. Comment
  SEINET4171051  Sisyrinchium bellum Harold E. Parks, Joseph P. Tracy 1935-6-1 11236 Del Norte Near Gasquet; mountain slopes, north side of Middle Fork of Smith River on old Gasquet Toll Road 427 Comment
  UC403314  Sisyrinchium bellum H. E. and S. T. Parks 1930-4-10 483 Marin Tiburon Peninsula Comment
  UC403360  Sisyrinchium bellum H. E. and S. T. Parks 1930-4-12 521 Santa Clara Guadaloupe Mines Comment
  UC278968  Sisyrinchium californicum H. E. Parks 1925-6-19 8330 Del Norte Crescent City Comment
  UC1541323  Smilacina racemosa H. E. and S. T. Parks May 1937 5900 Del Norte Little Mill Creek Smith River 7 Comment
  UC1541352  Smilacina stellata W. K. Parks July 1933 Humboldt South Fork Mountain Comment
  UC402939  Solanum umbelliferum H. E. and S. T. Parks Feb. 1929 342 San Diego La Jolla Comment
  POM210211  Solidago canadensis subsp. elongata H. E. Parks 1931-07 1056 Humboldt Trinidad. 76 Comment
  POM237410  Solidago canadensis subsp. elongata H. E. Parks, S. T. Parks 1937-09 24081 Humboldt Spruce Cove, Trinidad. 64 Comment
  SD143524  Solidago canadensis subsp. elongata H. E. Parks 1931-7 1056 Humboldt Trinidad 74 Comment
  CAS-BOT-BC365391  Solidago elongata H. E. Parks; S. T. Parks 1937-9-1 24073 Del Norte Hiouchi Park, Smith River canyon 60 Comment
  HSC6203  Solidago elongata H. E. Parks Aug 1941 24184 Del Norte Smith River, Darlingtonia Comment
  LA203957  Solidago elongata H. E. Parks; July 1931 - August 1931 1056 Humboldt Trinidad 76 Comment
  RSA22494  Solidago elongata H. E. Parks, S. T. Parks 1937-09 24073 Del Norte Hiouchi Park, Smith River Cyn. 61 Comment
  UC535089  Solidago elongata H. E. Parks 1931-7 1056 Humboldt Trinidad 76 Comment
  SEINET10615293  Solidago elongata Harold E. Parks Parks 24184 Del Norte Tall slender form, growing in a dense mass in a Carex bog. Darlingtonia, Smith River. Comment
  SEINET8134366 Image available Solidago elongata H. E. Parks 1941-1 24184 Unknown Comment
  HSC10991  Sorghum halepense H. E. Parks, S. T. Parks Aug 1951 24277 Sacramento Carmicheal Comment
  UCD116734  Sphaeralcea orcuttii H. E. Parks; S. T. Parks 1936-2-12 24105 Imperial Highway East, near Calexico. Comment
  UC1199031  Spiraea densiflora Harold E. Parks and Joseph P. Tracy 1937-7-21 15494 Del Norte n of Monumental (Shelley Creek headwaters); Shelley Creek 822 Comment
  UC278986  Spiraea douglasii H. E. Parks 1925-6-18 8380 Del Norte Crescent City Comment
  UC1196397  Spiranthes romanzoffiana Harold E. Parks and Joseph P. Tracy 1941-7-27 11497 Del Norte Hiouchi Flat 60 Comment
  RSA22552  Stachys H. E. Parks, S. T. Parks 1937-07 24024 Del Norte Smith River and Patricks Creek. 610 Comment
  UC1541656  Stachys ajugoides var. ajugoides H. E. and S. T. Parks August 1943 24252 Humboldt Spruce Cove Trinidad 64 Comment
  UC630496  Stachys ajugoides var. ajugoides H. E. and S. T. Parks July, 1937 24024 Del Norte Smith River canyon Smith River, Patricks Creek 30 Comment
Read comments
Dec 18 2011
  UC494179  Stachys ajugoides var. rigida H. E. and S. T. Parks 1930-5-9 618 Sonoma small stream at head Alexander Valley Comment
  UC630495  Stachys ajugoides var. rigida H. E. and S. T. Parks May 1 1937-Jun 1 1937 24014 Del Norte about 10 mi from Coast (lower reaches of river); Smith River Comment
  GH402160  Stachys bergii H. E. Parks & S. T. Parks 1937-07-01 - 1937-08-01 24024 Unknown Smith River and Patricks Creek 609 Comment
  GH402234  Stachys chamissonis H. E. Parks 1941-08-01 - 1941-09-01 24199 Unknown Beatrice Comment
  UC665584  Stachys chamissonis H. E. Parks August,1941 24199 Humboldt Beatrice Comment
  GH402243  Stachys mexicana H. E. Parks & S. T. Parks 1937-1-1 24014 Unknown Lower reaches of the Smith River Comment
  POM237495  Stachys rigida subsp. lanata H. E. Parks, S. T. Parks 1937-07 24024 Del Norte Smith River and Patricks Creek. 610 Comment
  UC1541417  Stellaria longipes var. longipes Parks and Fields 1924-6-16 2317 a El Dorado Strawberry 1981 Comment
  UC1541367  Synthyris reniformis Harold E. Parks March 1934 4831 Humboldt Spruce Cove; Trinidad Comment
  UCR143232  Synthyris reniformis var. cordata H. E. Parks, S. T. Parks 1938-4-10 24108 Del Norte NW California, Darlingtonia, Smith River 122 Comment
  UC494200  Tanacetum vulgare H. E. and S. T. Parks 1930-9-14 786 Humboldt near Big Lagoon (along highway) Comment
  CAS-BOT-BC376896  Taraxacum officinale Harold E. Parks; Joseph P. Tracy 1949-6-25 11671 Humboldt Trinity Summit 1524 Comment
  UC486496  Taraxia ovata H. E. Parks 1926-4 Marin Tiburon Comment
  HSC21657  Tauschia glauca H. E. Parks, J. P. Tracy 1936-6-13 11329 Del Norte Patricks Creek. 305 Comment
  JEPS12321  Tauschia glauca Harold E. Parks and Joseph P. Tracy 1936-6-13 11329 Del Norte Patricks Creek 304 Comment
  UC562387  Tauschia glauca Harold E. Parks and Joseph P. Tracy 1936-6-13 11329 Del Norte Patricks Creek 304 Comment
  CAS-BOT-BC445899  Tellima grandiflora H. E. Parks; S. T. Parks 1937-5-1 s.n. Del Norte Little Mill Creek, Smith River 7 Comment
  UC588194  Tellima grandiflora H. E. and S. T. Parks May 1937 24049 Del Norte Little Mill Creek; Smith River 7 Comment
  RSA651318  Thamnosma montana C. R. Parks 1964-3-15 164 Riverside c. 4000', at Pinyon Flat along State Hgwy 74. c. 15 miles south of Palm Desert. San Bernardino National Forest, south slope of the San Jacinto Mountains. 1220 Comment
  POM195445  Thermopsis californica var. californica H. E. Parks, Susan T. Parks, C. R. Parks 1930-4-10 1468 Marin Keils Cove, Tiburon Peninsula. 91 Comment
  UC552306  Thermopsis gracilis Harold E. Parks and Joseph P. Tracy 1935-6-1 11227 Del Norte on old Gasquet Toll Road near Gasquet (n side of Middle Fork of Smith River) 426 Comment
  UC562379  Thermopsis gracilis Harold E. Parks and Joseph P. Tracy 1936-6-13 11331 Del Norte ridge between Patrick s Cr. and Shelley Cr. 609 Comment
  A356393  Thuja plicata H. E. Parks 1932-7-25 01139 Unknown Camp 21, Hammond Lumber Company, Trinidad 152 Comment
  GH356397  Thuja plicata H. E. Parks & S. T. Parks 1937-06-01 - 1937-07-01 24066 Unknown Elk Camp Ridge, Windy Gap 914 Comment
  SBBG56417  Thuja plicata H. E. Parks 1932-7-25 1139 Humboldt Camp 21, Hammond Lumber Co, Trinidad 152 Comment
  UC1198257  Thuja plicata H. E. Parks and Joseph P. Tracy 1932-8-13 10346 Humboldt vicinity of Trinidad; Northern Coast Region 60 Comment
  UC1541644  Thuja plicata H. E. and S. T. Parks 1937-6-1 24066 Del Norte Elk Camp Ridge, Windy Gap Windy Gap (isolated tree by the stream bank) 914 Comment
  UC1541645  Thuja plicata Harold E. Parks 1932-7-25 1139 Humboldt Trinidad, Camp Twenty One Trinidad; , Camp Twenty One 152 Comment
  UC534994  Thuja plicata H. E. Parks 1932-7-25 0 -1139 Humboldt Camp 21 Hammond Lumber Company Trinidad (Trinidad, in bogs) 152 Comment
  UC1541498  Thysanocarpus curvipes H. E. and S. T. Parks April 1930 545 Fresno vicinity Squaw Valley; vicinity of Squaw Valley Comment
  UC1541368  Tonella tenella H. E. Parks and J. P. Tracy 1930-5-25 856 Humboldt Larabee Valley 762 Comment
  SBBG56744  Torreyochloa pallida H. E. and S. T. Parks -Aug-1929 412 Tulare Sequoia Nat Park 2133 Comment
  SEINET8999777 Image available Trichostema laxum Harold E. Parks, Tracy, Joseph P. 1941-8-28 11507 Trinity Low Gap, on Van Duzen River slope. 792 Comment
  GH402462  Trichostema laxum H. E. Parks & J. P. Tracy 1941-8-28 11507 Unknown Lost Gap, Van Duzen River 792 Comment
  UC1052444  Trientalis latifolia H. E. and S. T. Parks 1952-6-1 7548 A Humboldt Trinidad, Spruce Cove Spruce Cove; Trinidad, Spruce Cove 60 Comment
  UC403393  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-4-10 490 Marin On hills above Tiburon Comment
  UC906702  Trifolium albopurpureum var. dichotomum Harold E. Parks and Joseph P. Tracy 1942-5-16 11555 Humboldt vicinity Garberville 152 Comment
  HSC15237  Trifolium bifidum H. E. Parks, S. T. Parks Jun 1937 5953 Del Norte Smith River, Darlingtonia Comment
  UC1541604  Trifolium bifidum var. bifidum H. E. and S. T. Parks 1930-5-9 612 Sonoma Knights Valley Comment
  JEPS79996  Trifolium breweri H. E. Parks and Joseph P. Tracy 1931-5-10 9390 Del Norte Gasquet; Northern Coast Ranges 91 Comment
  UC1602058  Trifolium breweri H. E. Parks and Joseph P. Tracy 1931-5-10 9390 Del Norte Gasquet; Northern Coast Ranges 91 Comment
  UC562380  Trifolium breweri H. E. Parks and Joseph P. Tracy 1936-6-13 11370 Del Norte near Monumental; Shelly Creek 822 Comment
  UC1541601  Trifolium ciliolatum H. E. and S. T. Parks April 1930 539 Fresno near Squaw Valley (fields) Comment
  UC1541600  Trifolium ciliolatum Harold E. Parks May 1923 1497 Humboldt Eel River, McCanns Comment
  UC1541585  Trifolium dubium H. E. and S. T. Parks June 1943 24259 Del Norte Smith River 121 Comment
  HSC1865  Trifolium dubium H. E. Parks, S. T. Parks Jun 1943 24259 Del Norte Darlingtonia, Smith River. 122 Comment
  UC1541583  Trifolium fucatum H. E. and S. T. Parks May 1930 738 Humboldt vicinity Bridgeville Comment
  UC1541592  Trifolium gracilentum Harold E. Parks April 1928 3319 a Calaveras Chinese Camp Comment
Read comments
Jun 11 2008
  HSC15134  Trifolium longipes subsp. shastense H. E. Parks, J. P. Tracy 1936-6-13 11371 Del Norte Shelly Creek, near Monumental 823 Comment
  JEPS33204  Trifolium longipes var. elmeri Harold E. Parks and Joseph P. Tracy 1936-6-13 11371 Del Norte 1 mi n of Monumental (Head of Shelley Creek); Shelley Creek 822 Comment
  UC495655  Trifolium longipes var. elmeri H. E. Parks and Joseph P. Tracy 1931-5-10 9383 Del Norte Gasquet Northern Coast Ranges 91 Comment
  UC279033  Trifolium macraei H. E. Parks 1925-6-18 8080 Del Norte Lake Earl Comment
  UC1197550  Trifolium microcephalum Harold E. Parks and Joseph P. Tracy 1935-6-1 11181 Del Norte ca 2 mi e Gasquet (vicinity of Darlingtonia Camp); Smith River 121 Comment
  UC1541572  Trifolium microcephalum Harold E. Parks May 1933 4314 Humboldt Spruce Cove Trinidad Comment
  UC1541577  Trifolium microcephalum Harold E. Parks May 1930 883 Humboldt Laribee Valley 762 Comment
  RSA505693  Trifolium microcephalum H. E. Parks, Susan T. Parks, C. R. Parks 1936-5-20 5686 Del Norte Gasquet, Old Toll Road Comment
  UC1541580  Trifolium microdon H. E. and S. T. Parks 1930-5-9 601 Sonoma Knights Valley 152 Comment
  UC1541603  Trifolium microdon H. E. and S. T. Parks 1930-5-15 830 Lake Mirabel Mine 762 Comment
  UC494187  Trifolium microdon H. E. and S. T. Parks 1930-5-15 830 Lake near Mirabel Mine Comment
  UC1541259  Trifolium obtusiflorum H. E. and S. T. Parks 1936-5-20 5681 Del Norte Gasquet Smith River (along old toll rd) 304 Comment
  UC1541584  Trifolium obtusiflorum Parks and Tracy 1930-5-25 861 Humboldt Laribee Valley 762 Comment
  UC1541578  Trifolium oliganthum Parks and Tracy 1930-5-25 957 Humboldt Laribee Valley 762 Comment
  UC403295  Trifolium variegatum var. melananthum H. E. and S. T. Parks Apr. 1930 448 Tulare Lind Cove Exeter 76 Comment
  POM195619  Trifolium variegatum var. melananthum H. E. Parks, Susan T. Parks 1930-04 0448 Tulare Exeter, Lind Cove 76 Comment
  UC403377  Trifolium variegatum var. variegatum H. E. and S. T. Parks 1930-4-10 469 Marin above town (hill); Tiburon Peninsula Comment
  UC1197512  Trifolium willdenovii Harold E. Parks and Joseph P. Tracy 1935-6-2 11260 Del Norte ca 2 mi e Gasquet (Darlingtonia Camp vicinity); Smith River 121 Comment
  UC1541579  Trifolium wormskioldii Harold E. Parks May 1934 4329 Humboldt Spruce Cove Trinidad Comment
  UC1541596  Trifolium wormskioldii H. E. and S. T. Parks 1930-5-9 603 Sonoma Knights Valley Comment
  UC1541598  Trifolium wormskioldii H. E. and S. T. Parks 1930-5-10 848 Sonoma Knights Valley 152 Comment
  UC1541576  Trifolium wormskioldii H. E. and S. T. Parks April 1930 598 Fresno along hwy to Grant Park Comment
  UC418969  Triglochin maritima H. E. and S. T. Parks 1930-9-4 704 Marin at head of Tomales Bay Tomales Bay Comment
  UC1541273  Trillium chloropetalum Harold E. Parks May 1928 Santa Clara Wake Robin Inn Alma 152 Comment
  UC1541275  Trillium ovatum W. K. Parks July 1933 Humboldt S. Fork Mountain Comment
  JEPS80002  Trillium rivale H. E. Parks and Joseph P. Tracy 1933-4-8 10997 Del Norte 3 mi. e. Gasquet; Northern Coast Ranges 152 Comment
  SEINET3991730  Trillium rivale H. E. Parks, Joseph P. Tracy 1933-4-8 10997 Del Norte 3 milres east of Gasquet 152 Comment
  SEINET3992022  Trillium sessile H. E. Parks 1928-4-1 Santa Clara Near Alma Comment
  HSC20855  Triphysaria eriantha subsp. eriantha H. E. Parks, S. T. Parks 1930-5-15 828 Lake Mirabel Mine 762 Comment
  UC535096  Triphysaria versicolor subsp. faucibarbata H. E. Parks 1930-5-9 631 Sonoma Knights Valley Comment
  JEPS13344  Triphysaria versicolor subsp. faucibarbata H. E. and S. T. Parks May, 1930 750 Humboldt near Bridgeville Comment
  RSA13530  Triphysaria versicolor subsp. faucibarbata H. E. Parks 1930-5-9 631 Sonoma Knights Valley, Comment
  JEPS10439  Triphysaria versicolor subsp. versicolor H. E. Parks and Joseph P. Tracy 1933-5-24 12276 Del Norte Gasquet; Northern Coast Ranges 91 Comment
  UC278935  Triphysaria versicolor subsp. versicolor H. E. Parks 1925-6-17 8263 Del Norte Pebble Beach 10 Comment
  HSC13412  Trisetum canescens H. E. Parks, J. P. Tracy 1935-6-2 11255 Del Norte Vicinity of Darlingtonia Camp, on the Smith River, 2 mi. E of Gasquet 122 Comment
  RSA109293  Trisetum canescens H. E. Parks, S. T. Parks 1952-06 7551 Humboldt Spruce Cove, Trinidad. 61 Comment
  UCD93890  Trisetum canescens Harold E. Parks; Joseph P. Tracy 1935-6-2 11255 Del Norte Near Gasquet. Vicinity of Darlingtonia Camp, on Smith River about 2 miles east of Gasquet. 121 Comment
  UCD93900  Trisetum cernuum H. E. Parks; S. T. Parks 1952-6-1 7551 Humboldt Spruce Cove, Trinidad. 60 Comment
  HSC3037  Triteleia hyacinthina H. E. Parks Apr 1930 557 Tulare Near Lind Cove Comment
  UC486504  Triteleia hyacinthina H. E. Parks April 1930 557 Tulare near Lind Cove Comment
  UC486502  Triteleia ixioides subsp. scabra H. E. Parks Apr 1930 552 Tulare near Lind Cove Comment
  HSC3104  Triteleia montana H. E. Parks, S. T. Parks Jun 1928 244 Lassen Lassen National Park, Drakesbad 1768 Comment
  RSA426255  Turricula parryi C. R. Parks 1965-6-5 s.n. Los Angeles West of road, c. 12 miles north of Azusa on State Hwy 39, Smith Mt. Saddle 1524 Comment
  UC494174  Uropappus lindleyi H. E. and S. T. Parks 1930-4-1 424 Tulare Rocky Hill , Rocky Hill (Exeter) Comment
  CAS-BOT-BC403939  Urtica dioica subsp. gracilis H. E. Parks; S. T. Parks 1938-6-4 24003 Del Norte Little Mill Creek, Smith River Comment
  UC1052459  Urtica dioica subsp. gracilis H. E. and S. T. Parks 1937-5-18 24003 Del Norte Smith River, Little Mill Creek Little Mill Creek; Smith River, Little Mill Creek 15 Comment
  UC562348  Vaccinium cespitosum H. E. Parks and Joseph P. Tracy 1933-5-25 12392 Del Norte 2 mi e Crescent City 15 Comment
  CAS-BOT-BC199326  Vaccinium ovatum H. E. Parks; S. T. Parks 1937-4-1 5638 Humboldt Spruce Cove, Trinidad Comment
  POM257944  Vaccinium ovatum H. E. Parks, S. T. Parks 1937-04 5638 Humboldt Spruce Cove, Trinidad. Comment
  UC630519  Vaccinium parvifolium H. E. and S. T. Parks Jun 1937 5918 Del Norte Windy Gap Elk Camp Ridge 762 Comment
  RSA109294  Valeriana sitchensis H. E. Parks, Susan T. Parks 24270 Del Norte Myrtle Creek, Smith River. 91 Comment
  UCSB9112  Valeriana sitchensis Parks, Harold; Parks, Susan Del Norte Myrtle Creek, Smith River 91 Comment
  HSC3378  Vancouveria hexandra H. E. Parks, S. T. Parks 1937-5-18 5965 Del Norte Little Mill Creek, Smith River Comment
  UC1541237  Vancouveria hexandra H. E. and S. T. Parks May, 1930 757 Humboldt in wet woods along the Van Duzen River; along the Van Duzen River Comment
  UC1541240  Vancouveria planipetala Harold E. Parks May 1933 Del Norte Smith River at Hardscrabble Creek; Smith River at Hardscrabble Creek Comment
  UC665570  Verbascum blattaria H. E. Parks 1938-4 24131 Del Norte Darlingtonia; North Coast Ranges, Smith River 121 Comment
  JEPS16827  Veronica americana Harold E. Parks and Joseph P. Tracy 1936-6-13 11359 Del Norte Shelley Creek near Monumental; Shelley Creek 701 Comment
  UC1541369  Veronica americana H. E. and S. T. Parks 1930-9-4 719 Marin Olema Comment
  UC1541370  Veronica americana Harold E. Parks 1932-4-15 6226 Del Norte Smith River Comment
  UC1541371  Veronica americana H. E. and S. T. Parks 1928-7-1 213 Tulare Crescent Meadow; Sequoia National Park, Crescent Meadow 1981 Comment
  UC278999  Veronica scutellata H. E. Parks 1925-6-19 8332 Del Norte Crescent City Comment
  HSC21221  Veronica serpyllifolia H. E. Parks, S. T. Parks May 1937 5642 Del Norte Lower Smith River, Little Mill Creek Comment
  JEPS13369  Veronica serpyllifolia subsp. humifusa H. E. and S. T. Parks May, 1937 5642 Del Norte Little Mill Creek, in the Lower Smith River district Little Mill Creek; Lower Smith River district, Little Mill Creek Comment
  UC1222594  Vicia americana var. americana Harold E. Parks and Joseph P. Tracy 1942-6-23 17231 Humboldt vicinity Box Camp; Trinity Summit 1463 Comment
  UC278940  Viola adunca H. E. Parks 1925-6-17 8268 Del Norte Pebble Beach, Crescent Pebble Beach Comment
  UC1761601  Viola glabella H. E. Parks 1924-8-9 2447 Humboldt Carlotta Comment
  CAS-BOT-BC536904  Viola glabella Mildred Parks 1925-7-20 s.n. Sonoma Stewarts Point Comment
  UC1761598  Viola glabella W. K. Parks Jul 1933 6238 Humboldt South Fork Mt. Comment
  UC1761732  Viola hallii H. E. Parks 1934-6-27 5255 Humboldt Grouse Mountain Comment
  UC1761723  Viola lobata subsp. lobata H. E. Parks May 1935 5534 Del Norte Darlington swamps, Smith River Comment
  UC1761724  Viola macloskeyi W. K. Parks Jul 1933 6239 Humboldt South Fork Mt. Comment
  UC403371  Viola ocellata H. E. and S. T. Parks 1930-4-12 528 Santa Clara near Alma Comment
  UC370468  Viola pedunculata H. E. Parks 1929-2-16 374 San Diego La Jolla 91 Comment
  POM193007  Viola pedunculata H. E. Parks 1926-03 s.n. Marin Above Tiburon. Comment
  HSC21856  Viola sempervirens H. E. Parks, S. T. Parks Apr 1944 24268 Humboldt Spruce Cove, Trinidad 61 Comment
  SEINET197041 Image available Viola sempervirens H. E. Parks, S. T. Parks 24268 Humboldt Spruce Cove , Trinidad 60 Comment
  UC419014  Vitis californica H. E. and S. T. Parks 1930-8-20 693 Sonoma Maacama Creek Comment
  UC1607841  Vulpia bromoides H. E. Parks May 1933 4306 Humboldt Trinidad district, Spruce Cove Comment
  HSC9928  Vulpia myuros H. E. Parks, S. T. Parks Jun 1937 5897 Humboldt Spruce Cove. Trinidad. 61 Comment
  UC1541295  Whipplea modesta H. E. and S. T. Parks May, 1930 753 Humboldt along roads adjacent to Van Duzen River Comment
  HSC6318  Wyethia angustifolia H. E. Parks, S. T. Parks Jun 1928 259 Mendocino Near Longvale 183 Comment
  HSC15737  Xerophyllum tenax H. E. Parks, S. T. Parks Aug 1937 5930 Del Norte 18 Mile Creek, Elk Camp Ridge 549 Comment
  UC1541450  Xerophyllum tenax H. E. Parks April 1933 Del Norte Myrtle Creek Comment
  A363284  Xylococcus bicolor H. E. Parks 1932-1-21 01087 Unknown San Diego, Camp Kearney Mesa Comment
  CAS-BOT-BC196888  Xylococcus bicolor H. E. Parks 1932-1-21 01087 San Diego Camp Kearney Mesa, San Diego Comment
  CAS-BOT-BC196900  Xylococcus bicolor H. E. Parks; S. T. Parks 1929-1-1 0329 San Diego Unspecified Comment
  HSC7949  Xylococcus bicolor H. E. Parks 1932-1-21 1087 San Diego Camp Kearney Mesa Comment
  LA46189  Xylococcus bicolor H. E. Parks; 1932-1-21 1087 San Diego Camp Kearney Mesa, San Diego Comment
  POM197102  Xylococcus bicolor H. E. Parks, S. T. Parks 1929-01 0329 San Diego [La Jolla] On hills and mesa near coast. Comment
Read comments
Aug 9 2016
  UC493998  Xylococcus bicolor H. E. Parks 1932-1-21 1087 San Diego Camp Kearney Mesa Comment
  UC535116  Zigadenus fremontii H. E. and S. T. Parks 1930-3-15 405 Marin Tiburon Peninsula 60 Comment
  SEINET12044382  Zigadenus fremontii H. E. Parks, Parks, S. T. 1930-1 405 Marin Tiburon Peninsula 61 Comment
  UC1173722  Zigadenus micranthus var. micranthus Harold E. Parks and Joseph P. Tracy 1934-6-27 11041 Humboldt Horse Mountain 1432 Comment
  UC1541407  Zigadenus venenosus var. venenosus H. E. and S. T. Parks June 1928 224 Plumas Drakesbad Lassen National Park 1737 Comment
  RSA169520  Zostera marina H. E. Parks 1923-3-10 s.n. Marin Paradise Cove. Comment
  UC297837  Zostera marina H. E. Parks 1923-4-24 Marin Keils Cove Comment
  UC297843  Zostera marina H. E. Parks 1923-2-14 Marin Keils Cove Comment
  UC297846  Zostera marina H. E. Parks 1923-5-30 1756 Humboldt Eureka Comment
  UC339052  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC341719  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC341722  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC341761  Zostera marina H. E. Parks 1922-9-30 Marin Cove, Belvedere Comment
  UC341829  Zostera marina H. E. Parks 1922-11-12 Marin Bolinas Comment
  UC341832  Zostera marina H. E. Parks 1923-1-6 Marin Paradise Cove Comment
  UC341834  Zostera marina H. E. Parks 1922-11-4 Marin Kyles Cove Comment
  UC398853  Zostera marina H. E. Parks and S. J. Parks 1928-3-21 Marin Keils Cove Comment
  UC398855  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC398856  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC398861  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment
  UC398862  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC398864  Zostera marina H. E. Parks 1923-4-14 Marin Paradise Cove Comment
  UC398869  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment
  UC399033  Zostera marina H. E. Parks 1923-10-9 Marin Paradise Cove Comment
  UC399036  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC399041  Zostera marina H. E. Parks 1928-3-21 Marin Keils Cove Comment
  UC399042  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399044  Zostera marina H. E. Parks 1928-3-28 Marin Keils Cove Comment
  UC399047  Zostera marina H. E. Parks 1923-4-24 Marin Paradise Cove Comment
  UC399049  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399050  Zostera marina H. E. Parks 1923-4-17 Marin Paradise Cove Comment
  UC399057  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment
  UC399059  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment
  UC399063  Zostera marina H. E. Parks 1923-2-10 Marin Paradise Cove Comment
  UC399065  Zostera marina H. E. Parks 1923-2-23 Marin Paradise Cove Comment
  CAS-BOT-BC5254  Zostera marina f. sulcatifolia H. E. Parks 1929-1-30 352 San Diego Near entrance to False or Mission Bay. Comment
  SEINET3346155 Image available Zostera marina var. latifolia H. E. Parks 1923-6-16 s.n. Marin Paradise Cove Comment
  UC341831  Zostera pacifica H. E. Parks 1922-12-17 Marin Paradise Cove Comment



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