39.92370 40.02370 -124.01890 -123.91890 UC/JEPS: Consortium Search Results
Search Results — 548 specimen records retrieved (548 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA3979  Acacia melanoxylon F. Bowcutt 1994-12-1 1967 Mendocino Sinkyone Wilderness State Park. 80 air miles south of Eureka. Historic site near Jones Beach at Jones Beach camp site along unnamed creek north of Low Gap Creek. Southeast of Whale Gulch Creek mouth about 0.5 miles. Comment
  UC203875  Acer circinatum Joseph P. Tracy 1918-7-5 4999 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UCD117002  Acer macrophyllum Frederica Bowcutt 1987-5-26 793 Mendocino Sinkyone Wilderness State Park, south of BLM's King Range Conservation Area, SW of Four Corners, approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (county road 435). 335 Comment
  UCD128273  Achillea millefolium Frederica Bowcutt 1987-5-26 868 Mendocino Sinkyone Wilderness State Park. Whale Gulch area. Immed. adjacent to black sand beach from the mouth of Whale Gulch to Jones Beach. 0 Comment
  UC275323  Achlys californica Joseph P. Tracy 1923-6-20 6312 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UCD94990  Achlys californica Ferderica Bowcutt 1989-5-19 1223 Mendocino 0.4 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E. of Pacific Ocean ca. 0.67 air mile. 2nd. Growth Douglas fir forest. 243 Comment
  HSC93460  Achlys triphylla F. Bowcutt 1989-5-19 1223 Mendocino 0.4 mi. up Low Gap Creek Trail from Needle Rock Rd., 1.25 air mi. from Four Corners, E of Pacific Ocean 0.67 air mi. 244 Comment
  CHSC79736  Acmispon americanus var. americanus Frederica Bowcutt 1989-7-7 1361 Mendocino 15 air miles SW of Garberville, 60 air miles SSE of Eureka. Bench overlooking Whale Gulch, about 1 mi SE of Point No Pass, 1 mile SW of Four Corners. 60 Comment
  CHSC79734  Acmispon parviflorus Frederica Bowcutt 1989-5-18 1184 Mendocino At trailhead to Jones/Whale Gulch along road from Four Corners to Needle Rock Ranch house, 15 air miles SWxW of Garberville. 67 Comment
  HSC93453  Adenocaulon bicolor F. Bowcutt 1989-5-19 1231 Mendocino Along trail 0.6 mile up Low Gap Creek Trail from Needle Rock Road. 1.25 air miles from Four Corners, E of Pacific 0.75 air mile. 256 Comment
  UCD128401  Adenocaulon bicolor Ferderica Bowcutt 1989-5-19 1231 Mendocino Sinkyone Wilderness State Park. 0.6 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E. of Pacific Ocean ca. 0.75 air mile. 2nd. Growth Douglas fir forest. 256 Comment
  UC1199481  Agoseris heterophylla var. heterophylla Joseph P. Tracy 1918-7-5 5024 Humboldt common in grassy places White Thorn Valley; Northern Coast Ranges 304 Comment
  POM126127  Agoseris hirsuta Joseph P. Tracy 1923-6-20 6316 Humboldt White Thorn Valley 305 Comment
  UC249843  Agoseris hirsuta Joseph P. Tracy 1923-6-20 6316 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UC450003  Agoseris hirsuta Joseph P. Tracy 1923-6-20 6316 Humboldt White Thorn Valley; Northern Coast Ranges 304 Comment
  UC204708  Agrostis alba Joseph P. Tracy 1918-7-5 5018 Humboldt moist field Northern Coast Ranges, White Thorn Valley 304 Comment
  HSC98136  Agrostis capillaris F. Bowcutt 1995-6-24 2005 Mendocino 80 mi. S of Eureka, 20 mi. S of Garberville, Needle Rock Ranch house. 61 Comment
  UCD51878  Agrostis capillaris var. aristata Frederica Bowcutt 1995-6-24 2005 Mendocino Sinkyone Wilderness State Park. 80 air miles S. of Eureka, 20 air miles S. of Garberville. Needle Rock ranch house. 60 Comment
  CAS-BOT-BC127288  Agrostis exarata Joseph P. Tracy 1918-7-5 5016 Humboldt Northern Coast Ranges. White Thorn Valley. 304 Comment
  POM160890  Agrostis exarata Joseph P. Tracy 1918-7-5 5016 Humboldt White Thorn Valley. 305 Comment
  UC204711  Agrostis exarata Joseph P. Tracy 1918-7-5 5016 Humboldt White Thorn Valley, in dried up ditch Northern Coast Ranges, White Thorn Valley 304 Comment
  HSC93765  Aira caryophyllea F. Bowcutt 1987-5-26 828 Mendocino S of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. 335 Comment
  CAS-BOT-BC476641  Allium unifolium D E Breedlove 1962-6-7 3002 Mendocino On Usal-Briceland Road, 20 miles north of Rockport 487 Comment
  JEPS56396  Allium unifolium Joseph P. Tracy 1918-7-5 5004 Humboldt Mattole River Northern Coast Ranges, White Thorn Valley, Mattole River 304 Comment
  UC202013  Allium unifolium Joseph P. Tracy 1918-7-5 5004 Humboldt banks along Mattole River Northern Coast Ranges, White Thorn Valley, Mattole River 304 Comment
  RSA249506  Allotropa virgata R. F. Thorne, P. C. Everett, K. Thorne 1965-8-5 35132 b Humboldt Wailaki Recreation Site. 610 Comment
  UCD117322  Allotropa virgata Frederica Bowcutt 1987-5-27 957 Mendocino Sinkyone Wilderness State Park. About 1.5 miles SE of Four Corners. Along Usal Road (County Road 431) just N of Indian Creek Road turnoff about 1/8 mile. 396 Comment
  CAS-BOT-BC171003  Alnus rhombifolia Carl B. Wolf 1927-8-30 1247 Mendocino 3 miles S of Thorn Comment
  HSC3402  Alnus rhombifolia C. B. Wolf 1927-8-30 1247 Mendocino 3 mi. S of Thorn Comment
  RSA15621  Amelanchier alnifolia Carl B. Wolf 1927-8-30 1261 Humboldt 3 miles S of Thorn3 miles S of Tom's Place Comment
  CAS-BOT-BC64682  Anaphalis margaritacea Clare R. Wheeler 1978-8-30 667 Mendocino Usal Rd. One mile south of Humboldt County Line 365 Comment
  HSC93382  Anaphalis margaritacea F. Bowcutt 1987-5-26 822 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  UCD85342  Anthoxanthum occidentale Frederica Bowcutt 1989-5-19 1219 Mendocino 0.25 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435). 1.25 air miles from Four Corners. E of Pacific Ocean ca. 0.67 air mile. 188 Comment
  HSC97394  Anthoxanthum odoratum F. Bowcutt 1989-5-19 1249 Mendocino Low Gap Creek Trailhead at Usal Road 360 Comment
  UCD56250  Anthoxanthum odoratum Ferderica Bowcutt 1989-5-19 1249 Mendocino Sinkyone Wilderness State Park, Low Gap Creek Trailhead at Usal Road, county road 435. 1.5 air miles SE of Four Corners. 1.5 air miles E of Jones Beach Camp. 359 Comment
  UCD95527  Aquilegia formosa Frederica Bowcutt 1987-5-26 797 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435) 335 Comment
  RSA246789  Aralia californica R. F. Thorne, P. Everett 1965-8-5 35137 Humboldt Mt. Chamisal: below summit 579 Comment
  UC1408964  Aralia californica Robert F. Thorne and P. Everett 1965-8-5 35137 Humboldt below summit Mt. Chamisal 579 Comment
  UC1409172  Arctostaphylos Robert F. Thorne and P. Everett 1965-8-4 35123 Mendocino ca 8 mi sw Thorn 426 Comment
  UCR5279  Arctostaphylos Frank C. Vasek 1966-7-14 660714- 05 Mendocino South of Shelter Cave [Cove?] Road. on King Range Road. near county line Comment
  UCD50523  Arctostaphylos canescens Roman Gankin 1965-8-5 543 Humboldt Top of Chimisal Mountain west of Wailaki Recreation Area, Bureau of Land Management. Comment
  UCD50559  Arctostaphylos canescens Roman Gankin 1965-8-4 540 Humboldt On USAL Road, 23 miles north of junction with State Route 1 and 2.7 miles south of junction of Four Corners. Comment
Read comments
Jul 8 2015
  CAS-BOT-BC24006  Arctostaphylos canescens subsp. canescens Carl B. Wolf 1927-8-30 1266 Mendocino 1 mile north of Needle Rock junction. Comment
  CAS-BOT-BC23634  Arctostaphylos columbiana Clare R. Wheeler 1978-8-30 676 Mendocino Usal Road. 1.5 mi. S of Four Corners or Briceland Road Intersection. 335 Comment
  CAS-BOT-BC23635  Arctostaphylos columbiana Clare R. Wheeler 1978-8-30 669 Mendocino Usal Road. Whale Gulch. 2.5 mi. S of Humboldt Co. line. 396 Comment
  CAS-BOT-BC23705  Arctostaphylos columbiana P. C. Everett; E. K. Balls 1959-10-26 23980 Mendocino 6.5 mi. S. from Co. line on Coast Road to Fort Bragg. 396 Comment
  HSC82981  Arctostaphylos columbiana Clare R. Wheeler 1978-8-30 669 Mendocino Usal Rd., Whale Gulch, 2.5 mi. S of Humboldt County Line 396 Comment
  HSC93161  Arctostaphylos columbiana F. Bowcutt 1989-5-18 1197 Mendocino 0.1 mi. S of Four Corners, Usal Rd. at MP 25.00. 12 air mi. SW of Garberville 427 Comment
  JEPS19868  Arctostaphylos columbiana Joseph P. Tracy 1923-6-20 6328 Mendocino near Shelter Cove; Northern Coast Ranges, Chamisal Mountain 304 Comment
Read comments
Aug 4 2016
  RSA134582  Arctostaphylos columbiana P. C. Everett, E. K. Balls, George B. Everett 1959-10-26 23980 Mendocino 6.5 mi. s. from Col. line on Coast Road to Fort Bragg. 396 Comment
  UC1193033  Arctostaphylos columbiana P. Zinke 1949-9-25 87 Mendocino Old Tie Camp Road Quad 44B2, Indian Creek 640 Comment
  UC1409173  Arctostaphylos columbiana Robert F. Thorne and P. Everett 1965-8-4 35124 Mendocino ca 8 mi s Thorn 426 Comment
  UC314646  Arctostaphylos columbiana Joseph P. Tracy 1923-6-20 6328 Mendocino near Shelter Cove; Northern Coast Ranges, Chamise Mountain 304 Comment
  UCD50745  Arctostaphylos columbiana Roman Gankin 1965-8-5 543 A Humboldt Top of Chimisal Mountain west of Wailaki Recreation Area, Bureau of Land Management. Comment
  RSA15617  Arctostaphylos columbiana var. tracyi C. B. Wolf 1927-8-30 1266 Mendocino 1 mile N of Needle Rock Junction.1 mi. S Everly Reservoir, Devil's Garden. 1524 Comment
  UCD50659  Arctostaphylos columbiana var. tracyi Roman Gankin 1965-8-4 541 Humboldt On USAL Road, 23 miles north of junction with State Route 1 and 2.7 miles south of junction of Four Corners. Comment
Read comments
Jul 8 2015
  UCD50873  Arctostaphylos glandulosa Roman Gankin 1965-8-5 545 Humboldt 6.5 miles west on Kings Mountain Road, Pacific Range Wilderness Area. Comment
  UCD51017  Arctostaphylos glandulosa Roman Gankin 1965-8-4 542 Humboldt On USAL Road, 1 mile north of junction of Four Corners. Comment
  CAS-BOT-BC24790  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1925-8-25 s.n. Mendocino Cross roads, Briceland, Shelter Cove and Westport. Comment
  RSA246945  Arctostaphylos glandulosa subsp. glandulosa R. F. Thorne, Percy C. Everett 1965-8-5 35133 Humboldt Peak of Mt. Chamisal. 701 Comment
  UC1199252  Arnica discoidea Joseph P. Tracy 1918-7-5 5001 Humboldt White Thorn Valley 304 Comment
  UCD129255  Artemisia suksdorfii Frederica Bowcutt 1986-4-11 662 Mendocino Sinkyone Wilderness State Park. Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Garberville . 0 Comment
  HSC41836  Asarum caudatum Tom Duebendorfer 1977-4-23 10 Humboldt 2.5 mi S of Shelter Cove Rd. S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44110  Asarum caudatum Barbara Kelly 1977-4-23 307 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44258  Asarum caudatum J. Walker 1977-4-23 13 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  RSA416090  Asarum caudatum Barbara Kelly 1977-4-23 307 Humboldt 2.5 miles South of Shelter Cove Road. South fork of Bear Creek at Wailaki Campground. 561 Comment
  UCD136294  Athyrium filix-femina var. cyclosorum Frederica Bowcutt 1987-5-26 803 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  JEPS23936  Athysanus pusillus Volney Rattan 1882-1 Humboldt Chemise Mountain Comment
  UCD56198  Avena barbata Frederica Bowcutt 1987-5-26 836 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC41913  Barbarea orthoceras M. A. Baker 1977-4-23 174 .5 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  RSA273344  Barbarea orthoceras M. A. Baker 1977-4-23 174 .5 Humboldt 2.5 miles South of Shelter Cove Road. South fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC41476  Berberis aquifolium Richard Runyon 1977-4-23 10 Humboldt 2.5 mi. S of Shelter Cove Road, S fork of Bear Creek at Wailaki Campground 561 Comment
  HSC86625  Berberis aquifolium var. aquifolium Clare R. Wheeler 1978-8-30 662 Mendocino Usal Rd., 1 mi. S of Humboldt County line 366 Comment
  CAS-BOT-BC75705  Berberis nervosa Clare R. Wheeler 1978-8-30 662 Mendocino Usal Road. One mile south of Humboldt county line. 365 Comment
  CAS-BOT-BC75706  Berberis nervosa Clare R. Wheeler 1978-8-30 665 Mendocino Usal Road. One mile south of Humboldt county line. 365 Comment
Read comments
Apr 13 2018
  CHSC23182  Berberis nervosa Robert F. Thorne; P. Everett 1965-8-5 35138 Humboldt Mt. Chamisal: Below summit. 533 Comment
  HSC42786  Berberis nervosa Rick Cooper 1977-4-23 13 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  UCD94999  Berberis nervosa Ferderica Bowcutt 1989-5-19 1228 Mendocino Along trail 0.6 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E. of Pacific Ocean ca. 0.75 air mile. 2nd. Growth Douglas fir forest. 256 Comment
  HSC42013  Berberis pinnata M. A. Baker 1977-4-23 173 Humboldt 2.5 mi. S of Shelter Cove Rd., S fork of Bear Creek at Wailaki Campground 561 Comment
  RSA182022  Boisduvalia densiflora var. densiflora Joseph P. Tracy 1918-7-5 5020 Humboldt White Thorn Valley. 305 Comment
  HSC99840  Boykinia occidentalis C. B. Wolf 1927-8-30 1254 Humboldt 3 mi. S of Thorn along old coast road Comment
  RSA246661  Boykinia occidentalis R. F. Thorne, P. Everett 1965-8-5 35127 -a Humboldt Wailaki Recreation site. 518 Comment
  UC1409117  Boykinia occidentalis Robert F. Thorne and P. Everett 1965-8-5 35127 a Humboldt Wailaki Recreation Site 518 Comment
  UC207730  Boykinia occidentalis Joseph P. Tracy 1918-7-5 5002 Humboldt White Thorn Valley; Northern Coast Ranges, White Thorn Valley 304 Comment
  HSC93294  Brassica rapa F. Bowcutt 1989-5-18 1188 Mendocino 15 air mi SWxW of Garberville, 80' SE of Jones Ranch Acacia-Eucalyptus grove, downhill from coastal marine terrace 38 Comment
  HSC93802  Briza maxima F. Bowcutt 1989-5-18 1188 Mendocino 15 air mi. SWxW of Garberville, 80' SE of Jones Ranch Acacia-Eucalyptus grove, 350' downhill from trailhead Coastal marine terrace 38 Comment
  UCD57270  Briza maxima Frederica Bowcutt 1989-5-18 1188 b Mendocino Sinkyone Wilderness State Park. 15 air miles SWxWof Garberville. 80' SE of Jones Ranch. Acacia-Eucalyptus grove. 350' downhill from trailhead. 38 Comment
  HSC93757  Briza minor F. Bowcutt 1989-5-18 1182 Mendocino At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air mi. SWxW of Garberville. 67 Comment
  UCD57395  Briza minor Frederica Bowcutt 1987-5-26 926 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  UCD139134  Brodiaea elegans subsp. elegans Frederica Bowcutt 1987-5-26 918 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC93732  Bromus carinatus var. carinatus F. Bowcutt 1989-5-19 1209 Mendocino Sinkyone Wilderness State Park, Low Gap Creek Trail from Needle Rock Rd., 1.5 air mi. from Four Corners, E of Pacific Ocean 0.5 air mi. 149 Comment
  UCD58156  Bromus carinatus var. carinatus Frederica Bowcutt 1989-5-19 1209 Mendocino Sinkyone Wilderness State Park. 1/8 mile up Low Gap Creek Trail from Needle Rock Road (County Rd. 435). 1.5 air miles from Four Corners. E of Pacific Ocean 0.5 air mile. 149 Comment
  UCD58157  Bromus carinatus var. maritimus Frederica Bowcutt 1987-5-26 876 Mendocino Sinkyone Wilderness State Park. Whale Gulch area. Immed. adjacent to black sand beach from the mouth of Whale Gulch to Jones Beach. 0 Comment
  HSC93736  Bromus diandrus F. Bowcutt 1989-5-19 1212 Mendocino Sinkyone Wilderness State Park, Low Gap Creek Trail from Needle Rock Rd., 1.5 air mi. from Four Corners, E of Pacific Ocean 0.5 air mi. 149 Comment
  UCD58565  Bromus diandrus Frederica Bowcutt 1989-5-19 1212 Mendocino Sinkyone Wilderness State Park. 1/8 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435). 1.5 air miles from Four Corners. E of Pacific Ocean 0.5 air mile. 149 Comment
  UCD58585  Bromus diandrus Frederica Bowcutt 1987-5-26 835 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  UC249788  Bromus hordeaceus Joseph P. Tracy 1923-6-20 6327 Mendocino Chamisal Mountain, near Shelter Cove; Northern Coast Ranges 304 Comment
Read comments
Aug 4 2016
  UCD58656  Bromus hordeaceus Frederica Bowcutt 1987-5-26 913 Mendocino Sinkyone Wilderness State Park. Coastal terrace just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Road. 30 Comment
  SEINET200662 Image available Bromus hordeaceus subsp. hordeaceus Joseph P. Tracy 1923-6-20 6327 Humboldt Chamise Mountain near Shelter Cove 305 Comment
  HSC93768  Bromus vulgaris F. Bowcutt 1989-5-19 1215 Mendocino 0.25 mi. up Low Gap Creek Trail from Needle Rock Rd., 1.25 mi. from Four Corners 183 Comment
  UCD60251  Bromus vulgaris Frederica Bowcutt 1987-5-26 830 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  UCD60252  Bromus vulgaris Frederica Bowcutt 1987-5-26 839 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  CAS-BOT-BC185310  Calamagrostis foliosa R. Tofsrud 1947-6-29 45 Mendocino Needle Rock. Comment
  HSC93737  Calamagrostis foliosa F. Bowcutt 1986-4-12 671 Mendocino Along county road 435, between Four Corners and Needle Rock Ranch House, W of Garberville about 20 mi. in the Kings Range 183 Comment
  UCD56955  Calamagrostis foliosa Frederica Bowcutt 1987-5-26 832 Mendocino Sinkyone Wilderness State Park, south of BLM's King Range Conservation Area, SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (County Road 435). 335 Comment
  UCD56958  Calamagrostis foliosa R. Tofsrud 1947-6-29 45 Mendocino above Needle Rock, ca. 9 mi. WSW Piercy. Comment
  UCD56959  Calamagrostis foliosa R. Tofsrud 1947-6-29 45 Mendocino above Needle Rock, ca. 9 mi. WSW Piercy. Comment
  HSC93738  Calamagrostis nutkaensis F. Bowcutt 1987-5-27 941 Mendocino Needle Rock Beach, about 1/8 mi. W of Needle Rock Ranch house (visitor center), along trail to beach and mouth of small ravine, about 2 air mi. S of Four Corners 0 Comment
  UCD92897  Calamagrostis nutkaensis Ferderica Bowcutt 1989-5-19 1256 Mendocino Sinkyone Wilderness State Park. West of Needle Rock Ranch House. 15 Comment
  UCD125691  Calystegia purpurata subsp. purpurata Frederica Bowcutt 1987-5-26 838 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC44272  Cardamine californica Barbara Kelly 1977-4-23 300 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44273  Cardamine californica Barbara Kelly 1977-4-23 299 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground, between campsite and marsh 561 Comment
  HSC93463  Cardamine californica F. Bowcutt 1989-5-19 1239 Mendocino N side of Low Gap Creek, 50 yds. E of bridge, 0.7 mi. from Trailhead on Needle Rock Rd. (County Rd. 435), 1.25 air mi. from Four Corners, 0.75 air mi. E of Pacific 287 Comment
  UCD114178  Cardamine californica Frederica Bowcutt 1989-5-19 1239 Mendocino Sinkyone Wilderness State Park; north side of Low Gap Creek, about 50 yards east of bridge; 0.7 miles from Trailhead on Needle Rock Road (County Road 435); 1.25 air miles from Four Corners. East of Pacific 0.75 air mile. 286 Comment
  HSC42014  Cardamine oligosperma M. A. Baker 1977-4-23 172 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  CAS-BOT-BC19437  Carex bolanderi Robert F. Thorne; P. Everett 1965-8-5 35128 Humboldt Wailaki Recreation Site. 518 Comment
  RSA246855  Carex bolanderi Robert F. Thorne, Percy C. Everett 1965-8-5 35136 Humboldt Mt. Chamisal: below summit. 747 Comment
  RSA246879  Carex bolanderi Robert F. Thorne, Percy C. Everett 1965-8-5 35136 a Humboldt Mt. Chamisal: below summit. 747 Comment
  UC1265367  Carex bolanderi Robert F. Thorne and P. Everett 1965-8-5 35136 Humboldt Mt. Chamisal, below summit Comment
  UC249760  Carex bolanderi Joseph P. Tracy 1923-6-20 6332 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UC1103103  Carex deweyana subsp. leptopoda Joseph P. Tracy 1923-6-20 6309 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  UC249765  Carex hendersonii Joseph P. Tracy 1923-6-20 6331 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  RSA246861  Carex obnupta Robert F. Thorne, Percy C. Everett 1965-8-5 35139 Humboldt Mt. Chamisal; Below summit. 534 Comment
  UC201994  Carex pachystachya Joseph P. Tracy 1918-7-5 5017 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  JEPS25961  Carex subbracteata Joseph P. Tracy 1918-7-5 5017 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  HSC95806  Carex tumulicola F. Bowcutt 1987-5-26 827 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  HSC93051  Carpobrotus chilensis F. Bowcutt 1989-5-19 1258 Mendocino W of Needle Rock Ranch House ca. 1/8 mi. on coastal bluff immediately above black sand beach 5 Comment
  HSC93052  Carpobrotus chilensis F. Bowcutt 1987-5-26 869 Mendocino Whale Gulch area, adjacent to black sand beach from the mouth of Whale Gulch to Jones Beach 0 Comment
  JEPS83519  Castilleja affinis subsp. affinis Frederica Bowcutt 1987-5-26 825 Mendocino 0.5 air mi sw Four Corners (at entrance sign to park along Needle Rock Rd (County Road 435), s of BLM's King Range Conservation Area); Sinkyone Wilderness State Park 335 Comment
  JEPS83520  Castilleja affinis subsp. affinis Frederica Bowcutt 1987-5-26 848 Mendocino about 2 mi sw Four Corners (along Needle Rock Rd (County Road 435)); Sinkyone Wilderness State Park 182 Comment
  JEPS83521  Castilleja affinis subsp. affinis Frederica Bowcutt 1987-5-26 857 Mendocino along Needle Rock Rd (County Road 435) Sinkyone Wilderness State Park Comment
  JEPS86429  Castilleja affinis subsp. affinis Valerie Gizinski 1987-4-28 Mendocino Whale Gulch Sinkyone State Park Comment
  UCD122180  Castilleja affinis subsp. affinis Frederica Bowcutt 1987-5-26 825 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC93837  Castilleja affinis subsp. litoralis F. Bowcutt 1987-5-26 877 Mendocino Mouth of Whale Gulch S of BLM's King Range Nat'l Conservation Area, 1 air mi. SW of Four Corners, 3/4 mi. NW of Low Gap Creek mouth 0 Comment
  JEPS88863  Castilleja affinis subsp. litoralis Frederica Bowcutt 1995-6-24 2003 Mendocino s of Low Gap Creek (along coastal trail just s of unnamed creek, above mouth of unnamed creek, 20 air mi s of Garberville, 80 air mi s of Eureka); Sinkyone Wilderness State Park, Bear Harbor 7.5 Quad. 30 Comment
  JEPS88865  Castilleja affinis subsp. litoralis Frederica Bowcutt 1995-7-7 2024 Mendocino 0.5 mi s Needle Rock Ranch House (along dirt road to Bear Harbor, just n of first unnamed creek s of Needle Rock, 20 air mi s of Garberville, 80 air mi s of Eureka); Sinkyone Wilderness State Park, Bear Harbor 7.5 Quad. 73 Comment
  JEPS88867  Castilleja affinis subsp. litoralis Frederica Bowcutt 1995-7-7 2025 Mendocino about 0.9 mi s Needle Rock Ranch House (along road to Bear Harbor, 20 air mi s of Garberville, 80 air mi s of Eureka); Sinkyone Wilderness State Park, Bear Harbor 7.5 Quad. 73 Comment
  SEINET4392930 Image available Castilleja affinis subsp. litoralis Laney Widener 2013-6-21 621 Mendocino Sinkyone Wilderness-Jones Beach and Needle Rock Cliffs Comment
  HSC93835  Castilleja mendocinensis F. Bowcutt 1989-7-7 1364 Mendocino 1.3 mi SW of Four Corners, Jones Beach at mount of unnamed creek. 15 air mi. SW of Garberville, 60 air mi. SSE of Eureka 6 Comment
  HSC93836  Castilleja mendocinensis F. Bowcutt 1987-5-27 944 Mendocino Needle Rock Beach, about 1/8 mi. W of Needle Rock Ranch house (visitor center), along trail to beach and mouth of small ravine, about 2 air mi. S of Four Corners 0 Comment
  JEPS86430  Castilleja wightii Frederica Bowcutt 1987-5-26 883 Mendocino about 1 mi sw Four Corners (just above trail to Whale Gulch, about halfway between Whale Gulch and Low Gap Creek); Sinkyone Wilderness State Park, Whale Gulch Area 15 Comment
  UC1502105  Ceanothus R. Sutherland 1975-6-1 4 .1.6 75 Mendocino along county road 1 1/4 mi e Four Corners; e of Four Corners 371 Comment
  UC1502107  Ceanothus R. Sutherland 1976-3-17 1 .17-76 Mendocino Piercy Quad. 374 Comment
  UC1502119  Ceanothus R. Sutherland 1975-11-23 1 .23-75 Mendocino near Four Corners (Piercy Quad.); Piercy Quad. 417 Comment
  UC1502121  Ceanothus R. Sutherland 1976-3-17 2 .17.76 Mendocino Piercy Quad. 384 Comment
  UC1502125  Ceanothus R. Sutherland 1975-7-1 B. 1 .7 75 Humboldt along Baker Creek; Garberville Quad., along Baker Creek 335 Comment
  UC1502126  Ceanothus R. Sutherland 1975-7-1 3 .1.7 75 Humboldt along Baker Creek; Garberville Quad., along Baker Creek 335 Comment
  UC1502131  Ceanothus R. Sutherland 1975-6-1 0 A.1-6-75 Mendocino along county road 1/2 mi s Four Corners; s of Four Corners 463 Comment
  UC1502132  Ceanothus R. Sutherland 1976-5-11 1 .11.76 Mendocino along county road 1/2 mi s Four Corners; s of Four Corners 463 Comment
  CAS-BOT-BC49863  Ceanothus foliosus Clare R. Wheeler 1978-8-30 673 Mendocino Usal Rd. Whale Gulch 2.5 miles So. of Humboldt County Line 396 Comment
  CAS-BOT-BC49865  Ceanothus foliosus D. E. Breedlove 1962-6-7 3000 Mendocino about 18 miles north of Rockport on Usal-Briceland Road 472 Comment
  HSC18282  Ceanothus foliosus C. B. Wolf 1927-8-31 1272 Mendocino Along the old coast rd. 9 mi. N of Usal Comment
  RSA296793  Ceanothus foliosus J. P. Smith 1977-4-22 9016 Mendocino 1/4 mile north of Four Corners along Jackass Ridge. 427 Comment
  UC275318  Ceanothus foliosus Joseph P. Tracy 1923-6-20 6322 Humboldt Chamisal Mountain, near Shelter Cove 304 Comment
Read comments
Aug 4 2016
  UCR136773  Ceanothus foliosus J. P. Smith 1977-4-22 9016 Mendocino North Coast, 0.25 mile north of Four Corners along Jackass Ridge 427 Comment
  CAS-BOT-BC49657  Ceanothus foliosus var. foliosus C. Hart Merriam 1920-8-31 s.n. Humboldt Coast Ridge near Needle Roack Cross Roads, SW corner of Humboldt Co. Comment
  HSC37593  Ceanothus foliosus var. foliosus R. Sutherland 1975-5-1 12 .1575 Mendocino Along county rd., Whale Gulch 427 Comment
  HSC37595  Ceanothus foliosus var. foliosus R. Sutherland 1975-6-1 4 .1675 Mendocino Whale Gulch Comment
  HSC37597  Ceanothus foliosus var. foliosus R. Sutherland 1975-5-1 3 .1575 Mendocino Whale Gulch 412 Comment
  HSC41920  Ceanothus foliosus var. foliosus Ed Cope 1977-4-22 19 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC42930  Ceanothus foliosus var. foliosus K. Irwin 1977-4-22 399 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC43190  Ceanothus foliosus var. foliosus R. Sutherland 1977-5-14 2 .14577 Mendocino Whale Gulch 396 Comment
  HSC43222  Ceanothus foliosus var. foliosus R. Sutherland 1975-4-15 3 .15475 Mendocino Along county rd., Whale Gulch, 0.5 mi N of Four Corners 442 Comment
  HSC44113  Ceanothus foliosus var. foliosus Barbara Kelly 1977-4-22 296 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC48542  Ceanothus foliosus var. foliosus J. P. Smith 1977-4-22 9016 Mendocino 0.25 mi. N of Four Corners along Jackass Ridge 427 Comment
  UCSB16462  Ceanothus foliosus var. foliosus Breedlove, Dennis 1962-6-7 Mendocino about 18 miles north of Rockport on Usal-Briceland Road 472 Comment
  HSC37055  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-5-1 14 .1575 Mendocino Along county rd. E of Four Corners 381 Comment
  HSC37056  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-4-28 1 .28475 Mendocino Whale Gulch 427 Comment
  HSC37057  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-5-1 13 .1575 Mendocino Whale Gulch 427 Comment
  HSC37058  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-5-1 5 .1575 Mendocino Whale Gulch 412 Comment
  HSC37059  Ceanothus gloriosus var. exaltatus R. Sutherland 1976-3-10 2 .10376 Mendocino Edge of county rd., Whale Gulch 438 Comment
  HSC37087  Ceanothus gloriosus var. exaltatus R. Sutherland 1976-4-19 5 .19476 Humboldt Chamise Mtn. just S of summit 777 Comment
  HSC42789  Ceanothus gloriosus var. exaltatus Tom Duebendorfer 1977-4-22 6 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC43214  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-6-1 6 .1675 Mendocino Whale Gulch 415 Comment
  HSC43215  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-6-1 2 .1675 Mendocino Whale Gulch 424 Comment
  HSC43216  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-6-1 1 .1675 Mendocino Whale Gulch 424 Comment
  HSC44118  Ceanothus gloriosus var. exaltatus Barbara Kelly 1977-4-22 295 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC48543  Ceanothus gloriosus var. exaltatus J. P. Smith 1977-4-22 9017 Mendocino 0.25 mi. N of Four Corners along Jackass Ridge 427 Comment
  RSA296792  Ceanothus gloriosus var. exaltatus J. P. Smith 1977-4-22 9017 Mendocino 1/4 mile north of Four Corners along Jackass Ridge. 427 Comment
  RSA399932  Ceanothus gloriosus var. exaltatus J. P. Smith 1977-4-22 9017 Mendocino 1/4 mile north of Four Corners along Jackass Ridge. 427 Comment
  UC1502109  Ceanothus gloriosus var. exaltatus R. Sutherland 1975-6-1 3 b Mendocino Whale Gulch. 423 Comment
  BLMAR232  Ceanothus incanus Jennifer Anthony-Wheeler 1996-9-26 232 Humboldt King range, growing in open grassy meadow beside bear creek 548 Comment
  HSC37050  Ceanothus incanus R. Sutherland 1975-6-1 10 .1675 Mendocino Along county rd. E of Four Corners 390 Comment
  HSC37054  Ceanothus incanus R. Sutherland 1975-6-1 11 .1675 Mendocino Usal Rd. 0.25 mi S of Four Corners 445 Comment
  HSC38377  Ceanothus incanus J. P. Smith, J. O. Sawyer 1975-4-6 8054 Humboldt Nadelos Recreation site, King Range Conservation Area Comment
  HSC41837  Ceanothus incanus Tom Duebendorfer 1977-4-23 8 Humboldt 2.5 mi S of Shelter Cove Rd. S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC92989  Ceanothus incanus F. Bowcutt 1989-5-18 1195 Mendocino Four Corners intersection of county rds. 435 and 401, 12 mi (air) SW of Garberville 415 Comment
  UC203569  Ceanothus incanus Joseph P. Tracy 1918-7-5 5032 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  UCD112162  Ceanothus incanus Frederica Bowcutt 1989-5-18 1195 Mendocino Sinkyone Wilderness State Park; Four Corners intersection of county roads 435 (Needle Rock Road) and 401 (Usal Road.) 12 air miles SW of Garberville, S of community bulletin board. 414 Comment
  CAS-BOT-BC52238  Ceanothus thyrsiflorus Clare R. Wheeler 1978-8-30 674 Mendocino Usal Road, Whale Gulch, 2.5 miles So. of Humboldt County line Comment
  CAS-BOT-BC52246  Ceanothus thyrsiflorus C. Hart Merriam 1925-8-25 s.n. Mendocino Cross roads, Briceland, Shelter Cove and Westport Comment
  HSC37080  Ceanothus thyrsiflorus R. Sutherland 1975-5-22 2 .22575 Mendocino Along county rd. Whale Gulch 427 Comment
  HSC37611  Ceanothus thyrsiflorus R. Sutherland 1975-5-1 10 .1575 Mendocino Whale Gulch 381 Comment
  HSC37612  Ceanothus thyrsiflorus R. Sutherland 1975-6-1 6 .1675 Mendocino 1.25 mi E of Four Corners along county rd. 372 Comment
  HSC37615  Ceanothus thyrsiflorus R. Sutherland 1975-6-1 20 .1675 Mendocino Whale Gulch 451 Comment
  HSC42408  Ceanothus thyrsiflorus Tom Duebendorfer 1977-4-22 7 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC42929  Ceanothus thyrsiflorus K. Irwin 1977-4-22 400 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC84430  Ceanothus thyrsiflorus Clare R. Wheeler 1978-8-30 674 Mendocino Usal Rd., Whale Gulch, 2.5 mi. S of Humboldt County Line 396 Comment
  HSC92988  Ceanothus thyrsiflorus F. Bowcutt 1989-5-18 1201 Mendocino 1.1 mi. S of Four Corners on County Rd. 401 (Usal Rd.) S of the 24:26 mile post, 13 mi. SW of Garberville, 1 mi. E of Pacific 494 Comment
  UCD112716  Ceanothus thyrsiflorus Frederica Bowcutt 1989-5-18 1201 Mendocino Sinkyone Wilderness State Park. 1.1 miles S of Four Corners on county road 401 (Usal Rd.) S of the 24:26 milepost. 13 air miles SW of Garberville. E of Pacific Ocean 1 air mile. 493 Comment
  HSC42928  Ceanothus velutinus K. Irwin 1977-4-22 401 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  UC275319  Ceanothus velutinus Joseph P. Tracy 1923-6-20 6324 Mendocino Chamise Mountain, near Shelter Cove 304 Comment
  UCSB15772  Ceanothus velutinus Breedlove, Dennis 1962-6-7 Mendocino On Usal-Briceland Road, 13.5 miles south of Thorn, about 24 miles south of Briceland 487 Comment
  UC203958  Centunculus minimus Joseph P. Tracy 1918-7-5 5019 Humboldt Northern Coast Ranges, White Thorn Valley White Thorn Valley; Northern Coast Ranges, White Thorn Valley 304 Comment
  UCD97981  Cerastium arvense subsp. strictum Frederica Bowcutt 1987-5-26 811 Mendocino Sinkyone Wilderness State Park; south of BLM's King Range Conservation Area. SW of Four Corners approx. 1/2 mile. At entrance sign to park along Needle Rock Road (County Road 435.) 335 Comment
  CAS-BOT-BC137048  Cercocarpus betuloides var. betuloides V. Rattan 1882-6-1 s.n. Mendocino Mt. Chamise Comment
  CAS-BOT-BC166059  Chamerion angustifolium subsp. circumvagum Carl B. Wolf 1927-8-30 1265 Mendocino 2 miles north of Needle Rock Junction Comment
  CAS-BOT-BC36435  Chrysolepis chrysophylla Clare R. Wheeler 1978-8-30 671 Mendocino Usal Rd., Whale Gulch, 2.5 mi. SO of Humboldt County Line 396 Comment
  CHSC23196  Chrysolepis chrysophylla Robert F. Thorne 1965-8-5 35134 b Humboldt Mt. Chamisal: below summit. 746 Comment
  HSC41833  Chrysolepis chrysophylla Tom Duebendorfer 1977-4-22 4 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC41921  Chrysolepis chrysophylla E. Cope 1977-4-22 50 Mendocino 1/4 mi. N of Four Corners along Jackass Ridge 427 Comment
  RSA246878  Chrysolepis chrysophylla Robert F. Thorne, P. Everett 1965-8-5 35134 b Humboldt Mt. Chamisal: below summit. 747 Comment
  UCR4968  Chrysolepis chrysophylla Frank C. Vasek 1966-7-14 660714- 03 Mendocino South of Shelter Cave [Cove?] Road. on King Range Road. near county line Comment
  UC1193066  Chrysolepis chrysophylla var. chrysophylla P. Zinke 1948-9-25 86 Mendocino 3 mi s Four Corners 640 Comment
  CDA1542  Cirsium quercetorum R. A. deGrassi 1968-5-29 s.n. Mendocino Four Corners, border of Humboldt Co. 0 Comment
  UC249854  Cirsium quercetorum Joseph P. Tracy 1923-6-20 6326 Mendocino near Shelter Cove; Northern Coast Range, Chamise Mountain 304 Comment
  HSC47613  Claytonia perfoliata J. P. Smith 1977-4-23 9029 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  RSA246824  Claytonia sibirica R. F. Thorne, Percy C. Everett 1965-8-5 35130 Humboldt Wailaki Recreation site. 518 Comment
  UC275282  Claytonia sibirica Joseph P. Tracy 1923-6-20 6330 Humboldt White Thorn Valley; Northern Coast Ranges 304 Comment
  HSC48544  Collomia heterophylla J. P. Smith 1977-4-22 9018 Mendocino 0.25 mi. N of Four Corners along Jackass Ridge 427 Comment
  UCD118175  Collomia heterophylla Frederica Bowcutt 1987-5-26 817 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners, approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (County Road 435). 335 Comment
  RSA246762  Corallorhiza maculata Robert F. Thorne, Percy C. Everett 1965-8-5 35135 Humboldt Mt. Chamisal: below summit. 747 Comment
  UCD138910  Corallorhiza maculata Frederica Bowcutt 1989-5-19 1222 Mendocino Sinkyone Wilderness State Park, 0.4 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435). 1.25 air miles from Four Corners. E of Pacific Ocean ca. 0.67 air mile. 243 Comment
  HSC93666  Corethrogyne filaginifolia F. Bowcutt 1994-12-10 1969 Mendocino 80 air mi. S of Eureka. N of Needle Rock ranch house about 0.2 mi. on marine terrace 24 Comment
  BLMAR230  Corylus cornuta subsp. californica Jennifer Anthony-Wheeler 1996-9-26 230 Humboldt King range, growing alng Bear creek between Wailaka & Nadelos campgrounds 548 Comment
  HSC93280  Corylus cornuta subsp. californica F. Bowcutt 1989-5-18 1198 Mendocino S of Four Corners Rd. 401, 0.6 mi. at the 24:50 milepost, 13 mi. (air) SW of Garberville, E of Pacific Ocean 1.0 mi. (air) 463 Comment
  JEPS67878  Cryptantha torreyana Joseph P. Tracy 1923-6-20 6320 Mendocino near Shelter Cove; Northern Coast Ranges, Chamise Mountain 304 Comment
  POM11952  Cryptantha torreyana Joseph P. Tracy 1918-7-5 5013 Humboldt White Thorn Valley. 305 Comment
  UC525594  Cryptantha torreyana Joseph P. Tracy 1923-6-20 6320 Mendocino near Shelter Cove; Northern Coast Ranges, Chamise Mountain 304 Comment
  HSC93747  Cynosurus echinatus F. Bowcutt 1989-5-18 1180 Mendocino Trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House 67 Comment
  UCD60151  Cynosurus echinatus Frederica Bowcutt 1987-5-26 801 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435) 335 Comment
  UCD60285  Dactylis glomerata Frederica Bowcutt 1987-5-26 911 Mendocino Sinkyone Wilderness State Park. Coastal terrace just N of Low Gap Creek to next unnamed creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC93571  Danthonia californica F. Bowcutt 1989-5-18 1187 Mendocino Sinkyone Wilderness State Park: 30' SE of Jones Ranch Acacia-Eucalyptus grove, 325' downhill from trailhead Coastal. 32 Comment
  UCD60529  Danthonia californica Frederica Bowcutt 1987-5-26 910 Mendocino Sinkyone Wilderness State Park. Coastal terrace just N of Low Gap Creek to next unnamed creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC93570  Deschampsia elongata F. Bowcutt 1987-5-27 959 Mendocino 1.5 mi. SE of Four Corners, along Usal Rd., about 1/8 mi. N of Indian Creek Rd. turnoff. 396 Comment
  UC249799  Deschampsia elongata Joseph P. Tracy 1923-6-20 6308 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  HSC42793  Dicentra formosa Rick Cooper 1977-4-23 14 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44257  Dicentra formosa J. Walker 1977-4-23 8 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC93056  Dicentra formosa F. Bowcutt 1989-5-19 1234 Mendocino Along trail S side of Low Gap Creek, 0.7 mi. from trailhead on Needle Rock Rd., 1.25 air mi. from Four Corners, E of Pacific .75 air mi. 262 Comment
  UC275328  Dicentra formosa Joseph P. Tracy 1923-6-20 6329 Humboldt White Thorn Valley; Northern Coast Ranges 304 Comment
  CAS-BOT-BC402431  Dicentra formosa subsp. formosa Gladys L. Smith 1981-6-11 6650 Mendocino At Humboldt Co. line, Usal-Briceland Road 426 Comment
  RSA273432  Dicentra formosa subsp. formosa M. A. Baker 1977-4-23 176 Humboldt 2.5 miles South of Shelter Cove Road. South fork of Bear Creek at Wailaki Campground. 561 Comment
  SEINET7293094 Image available Dichanthelium acuminatum subsp. fasciculatum Joseph P. Tracy 1918-1 5014 Humboldt White North Valley 305 Comment
Read comments
Apr 22 2016
  UCD113044  Drymocallis glandulosa Frederica Bowcutt 1987-5-26 820 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  UCD49795  Eleocharis macrostachya Frederica Bowcutt 1987-5-26 885 Mendocino Sinkyone Wilderness State Park. Whale Gulch sag ponds near foot trail. About 1 air mile SW of Four Corners. N of Needle Rock ranch house about 1.5 miles and just S of BLM King Range Conservation Area. 15 Comment
  HSC93668  Elymus glaucus F. Bowcutt 1989-5-19 1211 Mendocino Sinkyone Wilderness State Park, Low Gap Creek Trail from Needle Rock Rd., 1.5 air mi. from Four Corners, E of Pacific Ocean 0.5 air mi. 149 Comment
  UCD61852  Elymus glaucus subsp. virescens Frederica Bowcutt 1987-5-26 905 Mendocino Sinkyone Wilderness State Park. Immed. E of Whale Gulch sag ponds above foot trail. N of Needle Rock about 2 miles and just S of BLM King Range Conservation Area. 6 Comment
  UCD105929  Epilobium ciliatum subsp. watsonii Frederica Bowcutt 1986-4-11 655 Mendocino Sinkyone Wilderness State Park. Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Gaberville. 0 Comment
  UC203562  Epilobium densiflorum Joseph P. Tracy 1918-7-5 5020 Humboldt White Thorn Valley Northern Coast Ranges (in ditch) 304 Comment
  UCD135601  Equisetum telmateia subsp. braunii Frederica Bowcutt 1987-5-26 806 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx.. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC13519  Eriodictyon californicum C. B. Wolf 1927-8-31 1274 Mendocino Along the old coast rd. 9 mi. N of Usal Comment
  HSC93618  Eriophyllum lanatum var. arachnoideum F. Bowcutt 1987-5-26 813 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  UCD131473  Eriophyllum lanatum var. arachnoideum Frederica Bowcutt 1987-5-26 818 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners, approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (County Road 435). 335 Comment
  CHSC79755  Erodium cicutarium Frederica Bowcutt 1989-5-18 1179 Mendocino At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air miles SWxW of Garberville. 67 Comment
  CHSC79756  Erodium moschatum Frederica Bowcutt 1989-5-18 1179 Mendocino At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air miles SWxW of Garberville. Comment
  UCD103205  Eucalyptus globulus Frederica Bowcutt 1987-5-26 861 Mendocino Sinkyone Wilderness State Park. Old Whale Gulch homesite on the marine terrace near unnamed creek which feeds two sag ponds near Whale Gulch. Presently a primitive campsite for park visitors. Watershed immed. N of Low Gap Greek. W of Needle Rock Road. (County road 435) about 1/8 miles. 30 Comment
  HSC86212  Eucalyptus tereticornis Clare R. Wheeler 1978-8-30 668 Mendocino Usal Rd., Whale Gulch, 2.5 mi. S of Humboldt County Line 396 Comment
  CAS-BOT-BC312221  Eurybia radulina Clare R. Wheeler 1978-8-30 670 Mendocino Usal Road, Whale Gulch 2.5 miles south of Humboldt County line 396 Comment
  HSC83838  Eurybia radulina Clare R. Wheeler 1978-8-30 670 Mendocino Usal Rd., Whale Gulch, 2.5 mi. S of Humboldt County Line 396 Comment
  UCD65947  Festuca elmeri Frederica Bowcutt 1987-5-26 840 Mendocino Sinkyone Wilderness State Park: South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (country road 435). 335 Comment
  HSC93655  Festuca occidentalis F. Bowcutt 1995-6-24 2004 Mendocino 80 mi. S of Eureka, 20 mi. S of Garberville, along Low Gap Trail .1 mi. up from Needle Rock Rd., .5 mi. N of Needle Rock ranch house 171 Comment
  UCD66249  Festuca occidentalis Frederica Bowcutt 1989-5-19 1217 Mendocino 0.25 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E. of Pacific Ocean ca. 0.7 air mile. 188 Comment
  HSC41846  Fragaria vesca N. G. Sugihara 1977-4-23 12 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44279  Fragaria vesca D. L. Goforth 1977-4-23 4 Humboldt 2.5 mi.. S of Shelter Cove Rd. S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC92930  Fragaria vesca F. Bowcutt 1987-5-26 841 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  GH425867  Frangula californica C. R. Wheeler 1978-8-30 664 Unknown Usal Road. One mile S of Humboldt Co. line 365 Comment
  CAS-BOT-BC52736  Frangula californica subsp. californica Carl B. Wolf 1927-8-30 1249 Humboldt At a small creek 3 miles south of Thorn. Comment
  CAS-BOT-BC63056  Frangula californica subsp. californica Clare R. Wheeler 1978-8-30 664 Mendocino Usal Road. One mi. s. of Humboldt Co. line. 365 Comment
  HSC85607  Frangula californica subsp. californica Clare R. Wheeler 1978-8-30 664 Mendocino Usal Rd. 1.0 mi S of Humboldt County line 366 Comment
  CAS-BOT-BC223506  Fraxinus latifolia Carl B. Wolf 1927-8-30 1246 Mendocino 3 miles south of Thorn Comment
  HSC16198  Fraxinus latifolia C. B. Wolf 1927-8-30 1246 Humboldt 3 mi. S of Thorn along old coast road Comment
  UCD121634  Galium aparine Frederica Bowcutt 1986-4-11 653 Mendocino Sinkyone Wilderness State Park. Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Garberville. 0 Comment
  UCSB16655  Galium californicum Breedlove, Dennis 1962-6-7 Mendocino Usal-Briceland Road, 20 miles north of Rockport 487 Comment
  JEPS6691  Galium californicum subsp. californicum Joseph P. Tracy 1923-6-20 6321 Mendocino near Shelter Cove (s side of mt); Chamise Mt., Whale Gulch 304 Comment
  UC602500  Galium californicum subsp. californicum Joseph P. Tracy 1923-6-20 6321 Mendocino Whale Gulch Chamise Mt. (on s side of mt. near Shelter Cove) 304 Comment
  HSC107599  Galium porrigens var. porrigens F. Bowcutt 1987-5-26 819 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  HSC44416  Galium porrigens var. porrigens Barbara Kelly 1977-4-22 297 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  CHSC97980  Galium triflorum Frederica Bowcutt 1989-7-7 1351 Mendocino Sinkyone Wilderness State Park. 15 air miles SW of Garberville, 60 air milesw SSE of Eureka. Along unnamed creek that drains into Jones; Beach just N of Jones' Ranch picnic area. 56 Comment
  HSC93568  Gamochaeta ustulata F. Bowcutt 1987-5-27 939 Mendocino Needle Rock Beach, about 1/8 mi. W of Needle Rock Ranch house (visitor center), along trail to beach and mouth of small ravine, about 2 air mi. S of Four Corners 0 Comment
  UC204756  Gamochaeta ustulata Joseph P. Tracy 1918-7-5 5028 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UCD131643  Gamochaeta ustulata Frederica Bowcutt 1986-4-11 663 Mendocino Sinkyone Wilderness State Park; Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Garberville. 0 Comment
  UCD131645  Gamochaeta ustulata Frederica Bowcutt 1987-5-26 917 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  UCR5284  Gaultheria Frank C. Vasek 1966-7-14 660714- 02 Mendocino South of Shelter Cave [Cove?] Road. on King Range Road. near county line Comment
  BLMAR231  Gaultheria shallon Jennifer Anthony-Wheeler 1996-9-26 231 Humboldt King range, growing beside bear creek between Wailaka & Nadelos campground 548 Comment
  CAS-BOT-BC58905  Gaultheria shallon Carl B. Wolf 1930-10-30 1043 Humboldt Old Coast Road, 4 miles south of Thorn 304 Comment
  CAS-BOT-BC58906  Gaultheria shallon Carl B. Wolf 1930-10-30 1043 Humboldt Old Coast Road, 4 miles south of Thorn 304 Comment
  CAS-BOT-BC59654  Gaultheria shallon Clare R. Wheeler 1978-8-30 663 Mendocino Usal Road. One mi. s. of Humboldt County Line. 365 Comment
  CAS-BOT-BC59690  Gaultheria shallon Carl B. Wolf 1927-8-30 1264 Mendocino 2 mi. n. of Needle Rock Junction. Comment
  HSC93160  Gaultheria shallon F. Bowcutt 1989-5-18 1194 Mendocino 15 air mi. SWxW of Garberville, 2/3 air mi. NW of Needle Rock, Jones Beach 3 Comment
  LA41415  Gaultheria shallon C. B. Wolf; 1930-10-30 1787 Humboldt old Coast Road, 4 mi. S of Thorns 304 Comment
  RSA15618  Gaultheria shallon C. B. Wolf 1927-8-30 1264 Mendocino 2 mi. no. of Needle Rock Junction. Comment
  RSA1915  Gaultheria shallon C. B. Wolf 1930-10-30 1043 Humboldt Old Coast Road, 4 mi. so. of Thorn. 305 Comment
  RSA249502  Gaultheria shallon R. F. Thorne, Percy C. Everett, K. Thorne 1965-8-5 35131 Humboldt Wailaki Recreation site. 518 Comment
  UC484078  Gaultheria shallon Carl B. Wolf 1930-10-30 Humboldt 4 mi s of Thorn (Old Coast Road); Old Coast Road 304 Comment
  UCD105712  Genista monspessulana Frederica Bowcutt 1989-5-18 1175 Mendocino Sinkyone Wilderness State Park. At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air miles SWxW of Garberville. 67 Comment
  UCD103315  Geranium dissectum Frederica Bowcutt 1987-5-26 923 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  UCD103402  Geranium molle Frederica Bowcutt 1987-5-26 925 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  CAS-BOT-BC226153  Gilia capitata subsp. pacifica Joseph P. Tracy 1923-6-20 6319 Mendocino Head of Whale Gulch, SE of Shelter Cove 304 Comment
  UC907897  Gilia capitata subsp. pacifica Joseph P. Tracy 1923-6-20 6319 Mendocino se Shelter Cove (head of Whale Gulch); North Coast Ranges, Whale Gulch, se of Shelter Cove 304 Comment
  HSC93135  Glyceria elata F. Bowcutt 1995-7-8 2040 Mendocino At creek crossing along Indian Creek Rd., .5 mi. NW of closed Indian Creek campground and Low Gap Creek trailhead 366 Comment
  UCD85112  Glyceria elata Frederica Bowcutt 1995-7-8 2040 Mendocino Sinkyone Wilderness State Park. 80 air miles S of Eureka, 20 air miles S of Garberville. At creek crossing along Indian Creek Road [an abandoned logging road] NW of closed Indian Creek campground and Low Gap Creek trailhead about 0.5 miles. Comment
  UC204751  Gnaphalium palustre Joseph P. Tracy 1918-7-5 5012 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  HSC44322  Goodyera oblongifolia D. L. Goforth 1977-4-23 5 Humboldt 2.5 mi.. S of Shelter Cove Rd. S Fork of Bear Creek at Wailaki Campground 561 Comment
  UC275342  Guillenia lasiophylla Joseph P. Tracy 1923-6-20 6325 Mendocino near Shelter Cove; Northern Coast Ranges, Chamise Mountain 304 Comment
  UC275349  Guillenia lasiophylla Joseph P. Tracy 1923-6-20 6325 Mendocino near Shelter Cove; Northern Coast Ranges, Chamise Mountain 304 Comment
  HSC93456  Hedera helix F. Bowcutt 1989-5-18 1191 Mendocino 15 air mi. SWW of Garberville, old homesite in Jones Ranch Acacia-Eucalyptus grove, S of creek that empties into Jones Beach 12 Comment
  UC203568  Heterocodon rariflorum Joseph P. Tracy 1918-7-5 5009 Humboldt White Thorn Valley; Northern Coast Ranges 304 Comment
  UCD102636  Heuchera micrantha Frederica Bowcutt 1987-5-26 796 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435) 335 Comment
  UCD115080  Hirschfeldia incana Frederica Bowcutt 1987-5-26 924 Mendocino Sinkyone Wilderness State Park. N of Low Gap Creek to next unnamed creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC93107  Holcus lanatus F. Bowcutt 1987-5-26 829 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  UCD84851  Holcus lanatus Frederica Bowcutt 1989-5-19 1213 Mendocino 1/8 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.5 air miles from Four Corners. E. of Pacific Ocean 0.5 air mile. 149 Comment
  HSC93105  Hordeum murinum subsp. glaucum F. Bowcutt 1989-5-19 1252 Mendocino Just W of Needle Rock Ranch House on the marine terrace. 24 Comment
  UCD85937  Hordeum murinum subsp. glaucum Frederica Bowcutt 1987-5-26 907 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  UCD106003  Hosackia gracilis Frederica Bowcutt 1989-5-19 1259 Mendocino Sinkyone Wilderness State Park. 1 air mile SE of Needle Rock, 3 air miles S of Four Corners, near mouth of Flat Rock Creek, N. of creek about 1/20 mile, N of High Tip. 30 Comment
  CHSC79729  Hosackia rosea Frederica Bowcutt 1989-5-19 1248 Mendocino 1.5 air miles SE of Four Corners. 1.5 air miles E of Jones Beach Camp. About 20 yards down from Low Gap Creek trailhead at Usal Road (county road 435) immediately along side trail next to wet ditch. 359 Comment
  UC1198409  Hypericum anagalloides Joseph P. Tracy 1918-7-5 5005 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UCD132326  Hypochaeris glabra Frederica Bowcutt 1987-5-26 843 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county line 435). 335 Comment
  UC204743  Hypochaeris radicata Joseph P. Tracy 1918-7-5 5022 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UC204783  Hypochaeris radicata Joseph P. Tracy 1918-7-5 5023 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UC275569  Iris douglasiana Joseph P. Tracy 1923-6-20 6306 Humboldt White Thorn Valley; Northern Coast Ranges 304 Comment
  UCD138712  Iris douglasiana Frederica Bowcutt 1989-5-18 1201 Mendocino Sinkyone Wilderness State Park. 1.1 miles S of Four Corners on county road 401 (Usal Rd.) S of the 24:26 milepost. 13 air miles SW of Garberville. E of Pacific Ocean 1 air mile. 493 Comment
  HSC48541  Iris purdyi J. P. Smith 1977-4-22 9015 Mendocino 0.25 mi. N of Four Corners along Jackass Ridge 427 Comment
  HSC94005  Iris purdyi F. Bowcutt 1989-5-18 1203 Mendocino 1.1 mi. S of Four Corners on County Rd. 401 (Usal Rd.) S of the 24:26 mile post, 13 mi. SW of Garberville, 1 mi. E of Pacific 494 Comment
  UCD138799  Iris purdyi Frederica Bowcutt 1989-5-18 1203 Mendocino Sinkyone Wilderness State Park. 1.1 miles S of Four Corners on county road 401 (Usal Rd.) S of the 24:26 milepost. 13 air miles SW of Garberville. E of Pacific Ocean 1 air mile. 493 Comment
  UCD49899  Isolepis cernua Frederica Bowcutt 1986-4-11 657 Mendocino Sinkyone Wilderness State Park. Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Gaberville. 0 Comment
  HSC99799  Juncus bufonius C. B. Wolf 1927-8-30 1258 Mendocino 3 mi. S of Thorn Comment
  UCD141369  Juncus bufonius Frederica Bowcutt 1987-5-26 920 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  UC1103048  Juncus covillei var. obtusatus Joseph P. Tracy 1918-7-5 5000 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  UC201385  Juncus covillei var. obtusatus Joseph P. Tracy 1918-7-5 5007 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  UCD141505  Juncus effusus Frederica Bowcutt 1987-5-26 915 Mendocino Sinkyone Wilderness State Park. Coastal terrace just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Road. 30 Comment
  HSC99800  Juncus effusus subsp. pacificus C. B. Wolf 1927-8-30 1260 Mendocino 3 mi. S of Thorn Comment
  JEPS66986  Juncus ensifolius Joseph P. Tracy 1918-7-5 5027 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  UC201996  Juncus saximontanus Joseph P. Tracy 1918-7-5 5027 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
Read comments
Dec 13 2006
  UC249796  Koeleria macrantha Joseph P. Tracy 1923-6-20 6323 Mendocino near Shelter Cove (Chamise Mountain); Northern Coast Ranges, near Shelter Cove, Chamise Mountain 304 Comment
  UCD106533  Lathyrus vestitus var. ochropetalus Frederica Bowcutt 1987-5-26 842 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county line 435). 335 Comment
  UCD132705  Leucanthemum vulgare Frederica Bowcutt 1987-5-26 882 Mendocino Sinkyone Wilderness State Park. Mouth of Whale Gulch immed S of BLW's King Range Nat'I Concervation Area. About 1 air mile SW of Four Corners. About 3/4 miles NW of Low Gap Greek mouth. 0 Comment
  UC201617  Lilium pardalinum Joseph P. Tracy 1918-7-5 5003 Humboldt White Thorne Valley Northern Coast Ranges, Mattole River (banks of Mattole River) 304 Comment
  HSC95456  Lilium rubescens F. Bowcutt 1995-6-27 2023 Mendocino 80 mi. S of Eureka, along Usal Rd. near milepost 23 Comment
  CAS-BOT-BC36081  Lithocarpus densiflorus var. densiflorus Clare R. Wheeler 1978-8-30 672 Mendocino Usal Rd. Whale Gulch. 2.5 miles SO of Humboldt Co. Line 396 Comment
  RSA247208  Lithocarpus densiflorus var. densiflorus Gary D. Wallace 1971-7-28 946 Humboldt Along King Range Co. Rd. ca. 4 mi SE of Shelter Cove. Comment
  UCD66014  Lolium multiflorum Frederica Bowcutt 1987-5-26 909 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC93070  Lolium perenne F. Bowcutt 1989-5-19 1251 Mendocino Just W of Needle Rock Ranch House on the marine terrace, along County Rd. 435 24 Comment
  HSC93177  Lolium perenne F. Bowcutt 1989-5-18 1176 Mendocino At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air mi. SWxW of Garberville. 67 Comment
  UCD66409  Lolium perenne Frederica Bowcutt 1987-5-26 912 Mendocino Sinkyone Wilderness State Park, just N of Low Gap Creek to next unnamed creek and just beyond, along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  UCD66423  Lolium perenne Frederica Bowcutt 1989-5-18 1176 Mendocino Sinkyone Wilderness State Park. At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air miles SWxW of Garberville. 67 Comment
  HSC47609  Lomatium utriculatum J. P. Smith 1977-4-23 9025 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  UCSB15808  Lonicera hispidula 1962-6-7 Mendocino Bank of Mattole River, along Usal-Briceland Road, 2.6 miles south of Thorn, 13.5 miles south of Briceland 335 Comment
  JEPS55784  Lotus purshianus var. purshianus Joseph P. Tracy 1918-7-5 5015 Humboldt White Thorne Valley Northern Coast Ranges 304 Comment
  UC201389  Lotus purshianus var. purshianus Joseph P. Tracy 1918-7-5 5015 Humboldt White Thorne Valley Northern Coast Ranges 304 Comment
  UCD106594  Lupinus arboreus Frederica Bowcutt 1987-5-26 798 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  CHSC79741  Lupinus bicolor var. pipersmithii Frederica Bowcutt 1989-5-18 1204 Mendocino Sinkyone Wilderness State Park. 1.1 miles S of Four Corners on county road 401 (Usal Road). S of the 24:26 milepost. 13 air miles SW of Garberville. E of Pacific 1 air mile. 493 Comment
  HSC47610  Lupinus densiflorus J. P. Smith 1977-4-23 9026 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  JEPS65077  Lupinus lepidus var. sellulus Joseph P. Tracy 1918-7-5 5021 Humboldt White Thorn Valley; Northern Coast Ranges, White Thorn Valley 304 Comment
  UC201370  Lupinus lepidus var. sellulus Joseph P. Tracy 1918-7-5 5021 Humboldt White Thorn Valley Comment
  RSA170274  Lupinus sellulus var. artulus Joseph P. Tracy 1918-7-5 5021 Humboldt White Thorn Valley. 305 Comment
  HSC93398  Madia elegans F. Bowcutt 1989-5-19 1226 Mendocino Along trail 0.5 mi. up Low Gap Creek Trail from Needle Rock Rd. (C.R. 435) 1.25 air mi. from Four Corners. E of Pacific Ocean ca. 0.75 air mi. 244 Comment
  UC204700  Madia exigua Joseph P. Tracy 1918-7-5 5006 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  HSC93396  Madia gracilis F. Bowcutt 1987-5-26 845 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  RSA246852  Mahonia nervosa R. F. Thorne, P. Everett 1965-8-5 35138 Humboldt Mt. Chamisal: below sumit. 534 Comment
  UCD139064  Maianthemum racemosum Ferderica Bowcutt 1989-5-19 1238 Mendocino Sinkyone Wilderness State Park, North side of Low Gap Creek, about 50 yards E. of bridge. 0.7 miles from Trailhead on Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E of Pacific 0.75 air mile. 286 Comment
  HSC41942  Maianthemum racemosum subsp. amplexicaule Richard G. Runyon 1977-4-23 9 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  UC303165  Malus fusca Joseph P. Tracy 1923-6-20 6304 Humboldt White Thorne Valley; Northern Coast Ranges 304 Comment
  CHSC29262  Marah oregana David M. Hutt 1964-6-28 1108 Humboldt Wailaki Recreation site of the Bureau of Land Management. First valley back from the ocean by rd running from Calif. Rt. 1 to Honeydew, and c. 2 mi S of junction with Shelter Cove Rd. Comment
  UC1197775  Marah oregana Joseph P. Tracy 1923-6-20 6313 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  HSC47607  Melica californica J. P. Smith 1977-4-23 9023 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC93062  Melica subulata F. Bowcutt 1989-5-19 1230 Mendocino 0.6 mi. up Low Gap Creek trail from Needle Rock Rd.,1.25 air mi. from Four Corners, 0.7 air mi. E of Pacific Ocean. 256 Comment
  UCD88603  Melica subulata Ferderica Bowcutt 1989-5-19 1230 Mendocino 0.6 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E. of Pacific Ocean ca. 0.7 air mile. 2nd. Growth Douglas fir forest. 256 Comment
  UCD88822  Melica torreyana Frederica Bowcutt 1987-5-26 834 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  UCD122185  Mimulus aurantiacus Frederica Bowcutt 1987-5-26 824 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign of park along Need Rock Rd. (county road 435). 335 Comment
  HSC41940  Mimulus aurantiacus var. aurantiacus Richard Runyon 1977-4-22 6 Mendocino 1/4 mi. N of Four Corners along Jackass Ridge 427 Comment
  UCSB15581  Mimulus aurantiacus var. aurantiacus Breedlove, Dennis 1962-6-7 Mendocino On Usal-Briceland road, 20 miles north of Rockport 487 Comment
  UCD122642  Mimulus guttatus Frederica Bowcutt 1987-5-26 812 Mendocino Sinkyone Wilderness State Park; south of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC93847  Mimulus moschatus F. Bowcutt 1995-7-8 2041 Mendocino 80 air mi. S of Eureka, 20 air mi. S of Garberville. At creek crossing along Indian Creek Rd., NW of closed Indian Creek Campground and Low Gap Creek trailhead about 0.5 mi. 366 Comment
  HSC47615  Minuartia douglasii J. P. Smith 1977-4-23 9021 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC41843  Mitella ovalis N. G. Sugihara 1977-4-23 9 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC41896  Mitella ovalis M. A. Baker 1977-4-23 175 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44280  Mitella ovalis Barbara Kelly 1977-4-23 305 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  RSA273428  Mitella ovalis M. A. Baker 1977-4-23 175 Humboldt 2.5 miles South of Shelter Cove Road. South fork of Bear Creek at Wailaki Campground. 561 Comment
  UC303175  Mitella ovalis Joseph P. Tracy 1923-6-20 6310 Humboldt White Thorn Valley Northern Coast Ranges (banks of creek) 304 Comment
  RSA249710  Monotropa hypopitys R. F. Thorne, Percy C. Everett, K. Thorne 1965-8-5 35132 a Humboldt Wailaki Recreation Site. 610 Comment
  UC1409015  Monotropa hypopitys Robert F. Thorne and P. Everett 1965-8-5 35132 a Humboldt Wailaki Recreation Site 609 Comment
  UC275281  Montia howellii Joseph P. Tracy 1923-6-20 6307 Humboldt White Thorn Valley; Northern Coast Ranges, White Thorn Valley 304 Comment
  UC275280  Montia parvifolia Joseph P. Tracy 1923-6-20 6311 Humboldt White Thorn Valley; Northern Coast Ranges, White Thorn Valley 304 Comment
  UCD87454  Nassella pulchra Frederica Bowcutt 1989-5-18 1186 Mendocino Sinkyone Wilderness State Park. 15 air miles SWxWof Garberville. 80' SE of Jones Ranch. Acacia-Eucalyptus grove. 350' downhill from trailhead. 38 Comment
  SEINET200628  Navarretia viscidula Joseph P. Tracy 1918-7-5 5036 Humboldt White Thorn Valley 305 Comment
  UC203962  Navarretia viscidula Joseph P. Tracy 1918-7-5 5036 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  HSC93999  Notholithocarpus densiflorus var. densiflorus F. Bowcutt 1987-5-27 954 Mendocino About 1.5 mi. SE of Four Corners. Along Usal Rd. (County Rd. 431) just N of Indian Creek Rd. Turnoff about 1/8 mi. 396 Comment
  RSA249513  Osmorhiza berteroi R. F. Thorne, P. Everett 1965-8-5 35129 Humboldt Wailaki Recreation site. 518 Comment
  HSC42787  Oxalis oregana Rick Cooper 1977-4-23 12 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44294  Oxalis oregana J. Walker 1977-4-23 7 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  POM353447  Oxalis oregana Carolyn Sanford 1977-4-23 333 Humboldt 2.5 miles south of Shelter Cove Road, south fork of Bear Creek at Wailaki Campground 561 Comment
  RSA152617  Panicum acuminatum var. acuminatum Joseph P. Tracy 1918-7-5 5014 Humboldt White Thorn Valley 305 Comment
  UC1145145  Panicum acuminatum var. acuminatum Joseph P. Tracy 1918-7-5 5014 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley 304 Comment
  UC207819  Panicum acuminatum var. acuminatum Joseph P. Tracy 1918-7-5 5014 Humboldt White Thorn Valley; Northern Coast Ranges, White Thorn Valley 304 Comment
  UCD88691  Panicum acuminatum var. fasciculatum Joseph P. Tracy 1918-7-5 5014 Humboldt White Thorn Valley. 304 Comment
  HSC44295  Pedicularis densiflora J. Walker 1977-4-22 10 Mendocino 0.25 mi. N of Four Corners along Jackass Ridge 427 Comment
  UCD137551  Pellaea andromedifolia Frederica Bowcutt 1987-5-26 807 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  UCD137734  Pentagramma triangularis Frederica Bowcutt 1987-5-26 795 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC42200  Phacelia bolanderi Ed Cope 1977-4-23 22 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  UC1199096  Phacelia bolanderi Joseph P. Tracy 1923-6-20 6318 Mendocino 5 mi se Shelter Cove; North Coast Ranges, Whale Gulch 304 Comment
  SEINET3123856 Image available Phacelia californica Joseph P. Tracy 1923-6-20 6317 Mendocino Whale Gulch, 5 mi SE pf Shelter COve 305 Comment
  UCD120295  Phacelia californica Frederica Bowcutt 1987-5-26 890 Mendocino Sinkyone Wilderness State Park. Whale Gulch sag ponds near foot trail. About 1 air mile SW of Four Corners. N of Needle Rock ranch house about 1.5 miles and just S of BLM King Range Conservation Area. 15 Comment
  UC562569  Phacelia nemoralis subsp. oregonensis Joseph P. Tracy 1923-6-20 6317 Mendocino 5 mi se Shelter Cove; North Coast Ranges, Whale Gulch 304 Comment
  JEPS1045  Phacelia rattanii Joseph P. Tracy 1923-6-20 6305 Humboldt White Thorn Valley 304 Comment
  UC562579  Phacelia rattanii Joseph P. Tracy 1923-6-20 6305 Humboldt White Thorn Valley 304 Comment
  HSC93065  Phalaris aquatica F. Bowcutt 1989-5-18 1188 Mendocino 15 air mi SWxW of Garberville, 80' SE of Jones Ranch Acacia-Eucalyptus grove, downhill from coastal marine terrace 38 Comment
  UCD88024  Phalaris aquatica Frederica Bowcutt 1989-5-18 1188 a Mendocino Sinkyone Wilderness State Park. 15 air miles SWxWof Garberville. 80' SE of Jones Ranch. Acacia-Eucalyptus grove. 350' downhill from trailhead. 38 Comment
  CAS-BOT-BC142202  Physocarpus capitatus Carl B. Wolf 1927-8-30 1248 Mendocino 3 miles south of Thorn Comment
  CAS-BOT-BC142207  Physocarpus capitatus D. E. Breedlove 1962-6-7 3017 Mendocino On bank of Mattole River, along Usal-Briceland Road, 2.6 miles south of Thorn, 13.5 miles south of Briceland. 335 Comment
  HSC18711  Physocarpus capitatus C. B. Wolf 1927-8-30 1248 Humboldt 3 mi. S of Thorn along old coast road Comment
  HSC92752  Pinus muricata F. Bowcutt 1995-6-24 2007 Mendocino 80 mi. S of Eureka, 20 mi. S of Garberville. Needle Rock Ranch house. 61 Comment
  POM174072  Plagiobothrys bracteatus Joseph P. Tracy 1918-7-5 5010 Humboldt White Thorn Valley. 305 Comment
  POM160833  Plagiobothrys reticulatus Joseph P. Tracy 1918-7-5 2010 Humboldt White Thorn Valley. 305 Comment
  JEPS60974  Plagiobothrys reticulatus var. reticulatus Joseph P. Tracy 1918-7-5 5010 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  UCD124371  Plantago maritima Frederica Bowcutt 1987-5-26 867 Mendocino Sinkyone Wilderness State Park. Whale Gulch area. Immed. adjacent to black sand beach from the mouth of Whale Gulch to Jones Beach. 0 Comment
  HSC93178  Poa compressa F. Bowcutt 1989-5-19 1214 Mendocino Sinkyone Wilderness State Park, 1/8 mi. up Low Gap Creek Trail from Needle Rock Rd. (County Rd. 435), 1.5 air mi. from Four Corners, E of Pacific Ocean 1/2 air mi. Comment
  UCD90835  Poa compressa Frederica Bowcutt 1989-5-19 1214 Mendocino 1/8 mile up Low Gap Creek Trail from Needle Rock Road (County road 435), 1.5 air miles from Four Corners. East of Pacific Ocean 0.5 air mile. 149 Comment
  UC1103795  Poa howellii Joseph P. Tracy 1918-7-5 5035 Humboldt White Thorn Valley; Northern Coast Ranges 304 Comment
  HSC47605  Poa secunda subsp. secunda J. P. Smith 1977-4-23 9022 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC93121  Poa trivialis F. Bowcutt 1987-5-27 896 Mendocino 15 mi. SW of Garberville. About 1 mi. SW of Four Corners. 6 Comment
  UCD136915  Polypodium californicum Frederica Bowcutt 1987-5-26 814 Mendocino Sinkyone Wilderness State Park, South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (county road 435). 335 Comment
  HSC93014  Polypodium glycyrrhiza F. Bowcutt 1989-5-19 1224 Mendocino 0.4 mi. up Low Gap Creek Trail from Needle Rock Rd., 1.25 air mi. from Four Corners, E of Pacific Ocean 0.67 air mi. 244 Comment
  UCD136874  Polypodium glycyrrhiza Frederica Bowcutt 1989-5-19 1224 Mendocino Sinkyone Wilderness State Park, 0.4 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435). 1.25 air miles from Four Corners. E of Pacific Ocean ca. 0.67 air mile. 243 Comment
  UCD91014  Polypogon interruptus Frederica Bowcutt 1987-5-26 874 Mendocino Sinkyone Wilderness State Park. Whale Gulch area. Immed. adjacent to black sand beach from the mouth of Whale Gulch to Jones Beach. 0 Comment
  CAS-BOT-BC72434  Polystichum munitum Clare R. Wheeler 1978-8-30 666 Mendocino Usal Rd., one mile south of Humboldt County Line 365 Comment
  HSC84337  Polystichum munitum Clare R. Wheeler 1978-8-30 666 Mendocino Usal Rd., 1 mi. S of Humboldt County line 366 Comment
  UCD136555  Polystichum munitum Frederica Bowcutt 1987-5-26 804 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  UC204167  Pseudognaphalium stramineum Joseph P. Tracy 1918-7-5 5029 Humboldt White Thorn Valley Northern Coast Ranges, White Thorn Valley (in open field) 304 Comment
  UCD133691  Pseudognaphalium stramineum Frederica Bowcutt 1987-5-26 872 Mendocino Sinkyone Wilderness State Park. Whale Gulch area. Immed. Adjacent to black sand beach from the mouth of Whale Gulch to Jones Beach. 0 Comment
  HSC92765  Pseudotsuga menziesii var. menziesii F. Bowcutt 1987-5-26 809 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  UCD168812  Psilocarphus tenellus Marcel Rejmanek 2017-5-29 2595 Mendocino Synkyone Wilderness State Park/Lost Coast. Briceland Thorn Rd. 94 Comment
  UCD136169  Pteridium aquilinum var. pubescens Frederica Bowcutt 1987-5-26 802 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC41922  Quercus garryana Ed Cope 1977-4-22 43 Mendocino 0.25 mi N of Four Corners along Jackass Ridge 427 Comment
  HSC40846  Ranunculus occidentalis Rick Cooper 1977-4-22 10 Mendocino 0.25 mi. N of Four Corners along Jackass Ridge 427 Comment
  RSA134580  Rhamnus californica Percy C. Everett, E. K. Balls 1959-10-26 23978 Mendocino 3.8 mi S of Humbolt-Mendocino Co line along coast road. 335 Comment
  RSA7790  Rhamnus californica Carl B. Wolf 1927-8-30 1249 Humboldt 3 miles S of Thorn3 miles S of Tom's Place Comment
  UC1174855  Rhamnus californica P. C. Everett and E. K. Balls 1959-10-26 23978 Mendocino 3.8 mi s Humboldt-Mendocino Co. line (along Coast Road) 335 Comment
  UC1193397  Rhamnus californica P. Zinke 1949-9-25 88 Mendocino vicinity Four Corners 640 Comment
  UC203996  Rhamnus californica subsp. californica Joseph P. Tracy 1918-7-5 5011 Humboldt White Thorn Valley Northern Coast anges 304 Comment
  CAS-BOT-BC53748  Rhododendron macrophyllum Clare R. Wheeler 1978-8-30 677 Mendocino Usal Road - 1.5 miles so. of Four Corners or intersection with Briceland Road 335 Comment
  HSC7875  Rhododendron macrophyllum C. B. Wolf 1927-8-31 1276 Mendocino Along the old coast road 6 mi. N of Usal Comment
  HSC93108  Rhododendron macrophyllum F. Bowcutt 1987-5-27 958 Mendocino 1.5 mi. SE of Four Corners, along Usal Rd., about 1/8 mi. N of Indian Creek Rd. turnoff. 396 Comment
  HSC93157  Rhododendron macrophyllum F. Bowcutt 1989-5-18 1196 Mendocino 0.1 mi. S of Four Corners, Usal Rd. at MP 25.00. 12 air mi. SW of Garberville 427 Comment
  UCD117887  Rhododendron macrophyllum Frederica Bowcutt 1989-5-18 1196 Mendocino Sinkyone Wilderness State Park. S of Four Corners county road 401 (Usal Rd.). 0.1 mile, at the 25:00 milepost. 12 air miles SW of Garberville . 426 Comment
  HSC41841  Ribes bracteosum N. G. Sugihara 1977-4-23 15 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44274  Ribes bracteosum Barbara Kelly 1977-4-23 304 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  RSA273318  Ribes bracteosum M. A. Baker 1977-4-23 174 Humboldt 2.5 miles South of Shelter Cove Road. South fork of Bear Creek at Wailaki Campground. 561 Comment
  RSA459478  Ribes bracteosum Barbara Kelly 1977-4-23 304 Humboldt 2.5 miles South of Shelter Cove Road. South fork of Bear Creek at Wailaki Campground. 561 Comment
  UCD102084  Ribes bracteosum Frederica Bowcutt 1989-5-19 1235 Mendocino Sinkyone Wilderness State Park. On slope immediately above first crossing of Low Gap Creek, along trail south side of creek. 0.7 miles from Trailhead on Needle Rock Road (County Road 435), 1.25 air miles from Four Corners, E. of Pacific, 0.75 air mile. 262 Comment
  HSC44292  Ribes menziesii Barbara Kelly 1977-4-23 306 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  RSA0024582  Ribes roezlii Carolyn Sanford 1977-4-23 332 Humboldt 2.5 miles south of Shelter Cove Road, south fork of Bear Creek at Wailaki Campground 561 Comment
  UCD102494  Ribes sanguineum var. glutinosum Frederica Bowcutt 1987-5-26 808 Mendocino Sinkyone Wilderness State Park; south of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (County Road 435.) 335 Comment
  HSC47611  Rigiopappus leptocladus J. P. Smith 1977-4-23 9028 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC47612  Rigiopappus leptocladus J. P. Smith 1977-4-23 9027 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  CAS-BOT-BC148134  Rosa gymnocarpa Carl B. Wolf 1927-8-30 1259 Mendocino 3 miles south of Thorn Comment
  HSC92921  Rosa gymnocarpa F. Bowcutt 1987-5-26 792 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  HSC99263  Rosa gymnocarpa C. B. Wolf 1927-8-30 1259 Humboldt 3 mi. S of Thorn along old coast road Comment
  UCD113842  Rosa gymnocarpa Ferderica Bowcutt 1989-5-19 1227 Mendocino Sinkyone Wilderness State Park. Along trail 0.6 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E of Pacific Ocean ca. 0.75 air mile. 256 Comment
  CAS-BOT-BC148183  Rosa rubiginosa Carl B. Wolf 1927-8-30 1251 Mendocino 3 miles south of Thorn Comment
  HSC92922  Rosa rubiginosa F. Bowcutt 1987-5-27 950 Mendocino Along Needle Rock Rd., W of Whale Gulch 1/2 air mi., S of Four Corners 1.5 air mi. , SW of Garberville 20 air mi. Comment
  HSC99308  Rosa rubiginosa C. B. Wolf 1927-8-30 1251 Humboldt 3 mi. S of Thorn along old coast road Comment
  UCD89725  Rubus fruticosus Lindsay Clark 2008-6-23 KRC 1 Humboldt Nadelos Campground in King Range Conservation Area, 3.8 miles SE of Shelter Cove. 551 Comment
  UCD113788  Rubus leucodermis Frederica Bowcutt 1987-5-26 800 Mendocino Sinkyone Wilderness State Park, south of BLM's King Range Conservation Area. SW of Four Corners, approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (county road 435). 335 Comment
  UCD98619  Rubus leucodermis Lindsay Clark; Stella Hartono 2009-9-15 KRC 36 Humboldt Waikiki Campground, King Range Conservation Area. 516 Comment
  BLMAR233  Rubus parviflorus Jennifer Anthony-Wheeler 1996-9-26 233 Humboldt King range, growing in moist shade along bearcrk between Nad & Wai campground 548 Comment
  UCD98613  Rubus parviflorus Lindsay Clark; Stella Hartono 2009-9-15 KRC 40 Humboldt Nadelos Campground in King Range Conservation Area. 506 Comment
  BLMAR240  Rubus pensilvanicus Jennifer Anthony-Wheeler 1997-6-13 240 Humboldt King range, growing at base of N bank of S fork bear creekbed 463 Comment
  UCD113810  Rubus spectabilis Frederica Bowcutt 1987-5-26 903 Mendocino Sinkyone Wilderness State Park, immediately east of Whale Gulch sag ponds, above foot trail. North of Needle Rock, about 2 miles and just S of BLM King Range Conservation Area. 6 Comment
  BLMAR234  Rubus ursinus Jennifer Anthony-Wheeler 1996-9-26 234 Humboldt King range, growing at base of N bank of S fork bear creekbed 548 Comment
  UCD89721  Rubus ursinus Lindsay Clark 2008-6-23 KRC 6 Humboldt Nadelos Campground in King Range Conservation Area, 3.8 miles SE of Shelter Cove. 550 Comment
  UCD89723  Rubus ursinus Lindsay Clark 2008-6-23 KRC 2 Humboldt Nadelos Campground in King Range Conservation Area, 3.8 miles SE of Shelter Cove. 551 Comment
  CAS-BOT-BC421992  Rumex acetosella Gladys L. Smith 1981-6-11 6651 Mendocino Humboldt Co. line, Usal-Briceland Road 426 Comment
  HSC93654  Rytidosperma penicillatum F. Bowcutt 1989-7-7 1366 Mendocino 15 air mi. SW of Garberville, 1/8 mi. SE of Jones Beach, 1.25 mi. SW of Four Corners, 50.75 yds. W of old homesite at Jones Ranch 43 Comment
  UCD98450  Sagina maxima subsp. crassicaulis Frederica Bowcutt 1986-4-11 656 Mendocino Sinkyone Wilderness State Park; Needle Rock. Between Whale Gulch and Bear Harbor, about 20 miles W of Garberville. 0 Comment
  HSC41937  Salix scouleriana Ed Cope 1977-4-23 24 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC93697  Sambucus racemosa var. racemosa F. Bowcutt 1987-5-26 901 Mendocino E of Whale Gulch sag ponds above foot trail, N of Needle Rock 2 mi. and S of BLM King Range Conservation Area. 6 Comment
  UCD127968  Sanicula crassicaulis Frederica Bowcutt 1987-5-26 846 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county line 435). 335 Comment
  UC1601285  Satureja douglasii Joseph P. Tracy 1923-6-20 6315 Humboldt White Thorn Valley 304 Comment
  UC577374  Satureja douglasii Joseph P. Tracy 1923-6-20 6315 Humboldt White Thorn Valley 304 Comment
  HSC41917  Scoliopus bigelovii Rich White 1977-4-23 16 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork on Bear Creek at Wailaki Campground 561 Comment
  HSC44248  Scoliopus bigelovii Barbara Kelly 1977-4-23 301 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  UCD102069  Sedum spathulifolium Frederica Bowcutt 1986-4-11 664 Mendocino Sinkyone Wilderness State Park; Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Garberville. 0 Comment
  HSC93277  Sedum spathulifolium var. pruinosum F. Bowcutt 1987-5-26 878 Mendocino Mouth of Whale Gulch, S of BLM's King Range National Conservation Area, 1 air mi. SW of Four Corners, 3/4 mi. NW of Low Gap Creek mouth 0 Comment
  UCD135988  Selaginella wallacei Frederica Bowcutt 1987-5-26 815 Sonoma Sinkyone Wilderness State Park, south of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
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Jan 26 2018
  UC1409058  Senecio minimus Robert F. Thorne and P. Everett 1965-8-4 35126 Mendocino 11 mi s o Shelter Cove 472 Comment
  CAS-BOT-BC80277  Sequoia sempervirens Carl B. Wolf 1927-8-30 1252 Mendocino 3 miles south of Thorn Comment
  UCR111205  Silene californica Frederica Bowcutt 1989-5-18 1171 Mendocino Sinkyone Wilderness State Park, along road from Four Corners to Needle Rock, 15 air mi. SW x west of Garberville 183 Comment
  UCD98962  Silene laciniata subsp. californica Frederica Bowcutt 1987-5-26 818 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners, approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (County Road 435). 335 Comment
  UCD138773  Sisyrinchium bellum Frederica Bowcutt 1987-5-26 928 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC44112  Solanum xanti Barbara Kelly 1977-4-23 303 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  RSA15619  Solidago canadensis subsp. elongata C. B. Wolf 1927-8-30 1263 Mendocino 2 mi. no. of Needle Rock Junction. Comment
  CAS-BOT-BC365469  Solidago elongata Carl B. Wolf 1927-8-30 1263 Mendocino 2 miles north of Needle Rock Junction Comment
  RSA474068  Soliva sessilis J. P. Smith 1977-4-23 9019 Humboldt 2.5 miles S of Shelter Cove Road. S Fork of Bear Creek at Wailaki Campground. 561 Comment
  UCD136113  Soliva sessilis Frederica Bowcutt 1987-5-26 927 Mendocino Sinkyone Wilderness State Park. Just N of Low Gap Creek to next unnamed Creek and just beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC93285  Sonchus oleraceus F. Bowcutt 1987-5-26 816 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  UCD125550  Stachys mexicana Frederica Bowcutt 1986-4-11 658 Mendocino Sinkyone Wilderness State Park. Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Gaberville. 0 Comment
  UCD125566  Stachys rigida var. quercetorum Frederica Bowcutt 1987-5-26 833 Mendocino Sinkyone Wilderness State Park, south of BLM's King Range Conservation Area, SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (County Road 435). 335 Comment
  UC204744  Stephanomeria elata Joseph P. Tracy 1918-7-5 5034 Humboldt White Thorn Valley Northern Coast Ranges 304 Comment
  HSC93064  Stipa pulchra F. Bowcutt 1989-5-18 1186 Mendocino 15 air mi. SWxW of Garberville, 80' SE of Jones Ranch Acacia-Eucalyptus grove, 350' downhill from coastal marine terrace 38 Comment
  CAS-BOT-BC271685  Symphoricarpos albus var. laevigatus Carl B. Wolf 1927-8-30 1253 Mendocino 3 miles south of Thorn Comment
  CHSC79819  Tellima grandiflora Frederica Bowcutt 1989-5-19 1216 Mendocino 0.25 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E of Pacific Ocean ca. 0.66 air mile. 188 Comment
  RSA246667  Tiarella trifoliata var. unifoliata R. F. Thorne, Percy C. Everett 1965-8-5 35140 Humboldt Mt. Chamisal; Below summit. 534 Comment
  UC1409074  Tiarella trifoliata var. unifoliata Robert F. Thorne and P. Everett 1965-8-5 35140 Humboldt below summit Mt. Chamisal Mt. Chamisal; , below summit 533 Comment
  UC303174  Tiarella trifoliata var. unifoliata Joseph P. Tracy 1923-6-20 6314 Humboldt White Thorn Valley; Northern Coast Ranges, White Thorn Valley 304 Comment
  HSC93418  Torilis arvensis F. Bowcutt 1987-5-26 844 Mendocino S of BLM's King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435) 335 Comment
  HSC92998  Trientalis latifolia F. Bowcutt 1989-5-18 1200 Mendocino .6 mi. S of Usal Rd., at the 24:50 milepost. 13 air miles SW of Garberville. 463 Comment
  CHSC79743  Trifolium barbigerum Frederica Bowcutt 1989-5-18 1205 Mendocino 1.1 miles S of Four Corners on county road 401 (Usal Rd.) S of the 24:26 milepost. 13 air miles SW of Garberville. E of Pacific 1 air mile. 493 Comment
  CHSC79747  Trifolium depauperatum var. depauperatum Frederica Bowcutt 1989-5-18 1206 Mendocino 1.1 miles S of Four Corners on county road 401 (Usal Rd.) S of the 24:26 milepost. 13 air miles SW of Garberville. E of Pacific 1 air mile. 493 Comment
  UCD108980  Trifolium fucatum Frederica Bowcutt 1987-5-26 871 Mendocino Sinkyone Wilderness State Park. Whale Gulch area. Immed. adjacent to black sand beach from the mouth of Whale Gulch to Jones Beach. 0 Comment
  UCD111369  Trifolium microcephalum Frederica Bowcutt 1987-5-26 837 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment
  HSC93806  Trifolium microdon F. Bowcutt 1989-5-18 1208 Mendocino 1.1 mi. S of Four Corners on County Rd. 401 (Usal Rd.) S of the 24:26 mile post, 13 mi. SW of Garberville, 1 mi. E of Pacific 494 Comment
  HSC45132  Trifolium variegatum R. Sutherland 1978-5-27 2 .27578 Mendocino 320 Comment
  UCSB15858  Trifolium variegatum Breedlove, Dennis 1962-6-7 Mendocino Along Usal-Briceland Road, 2.6 miles south of Thorn, 13.5 miles south of Briceland; on bank of Mattole River 335 Comment
  HSC93878  Trifolium willdenovii F. Bowcutt 1989-5-18 1207 Mendocino 1.1 mi. S of Four Corners on County Rd. 401 (Usal Rd.) S of the 24:26 mile post, 13 mi. SW of Garberville, 1 mi. E of Pacific 494 Comment
  HSC93705  Trifolium wormskioldii F. Bowcutt 1987-5-27 936 Mendocino Needle Rock Beach, about 1/8 mi. W of Needle Rock Ranch house (visitor center), along trail to beach and mouth of small ravine, about 2 air mi. S of Four Corners 0 Comment
  HSC41941  Trillium ovatum Richard G. Runyon 1977-4-23 8 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44286  Trillium ovatum D. L. Goforth 1977-4-23 2 Humboldt 2.5 mi.. S of Shelter Cove Rd. S Fork of Bear Creek at Wailaki Campground 561 Comment
  UCD139908  Trillium ovatum Frederica Bowcutt 1989-5-19 1220 Mendocino Sinkyone Wilderness State Park, 0.4 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435). 1.25 air miles from Four Corners. E of Pacific Ocean ca. 0.67 air mile. 213 Comment
  HSC47606  Triphysaria eriantha J. P. Smith 1977-4-23 9031 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  UCD116085  Turritis glabra Frederica Bowcutt 1987-5-26 799 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Road (County Road 435). 335 Comment
  UCD94857  Typha latifolia Frederica Bowcutt 1987-5-26 886 Mendocino Sinkyone Wilderness State Park. Whale Gulch sag ponds near foot trail. About 1 air mile SW of Four Corners. N of Needle Rock ranch house about 1.5 miles and just S of BLM King Range Conservation Area. 15 Comment
  HSC41923  Umbellularia californica Ed Cope 1977-4-23 25 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  UCD138021  Umbellularia californica Ferderica Bowcutt 1989-5-19 1240 Mendocino Sinkyone Wilderness State Park, North side of Low Gap Creek, about 50 yards E. of bridge. 0.7 miles from Trailhead on Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E of Pacific 0.75 air mile. 286 Comment
  HSC93156  Vaccinium ovatum F. Bowcutt 1989-5-18 1199 Mendocino .6 mi. S of Usal Rd., at the 24:50 milepost. 13 air miles SW of Garberville. 463 Comment
  RSA503177  Vaccinium ovatum Gary D. Wallace 1971-7-28 947 Humboldt King Range, ca. 4 mi. SE of Shelter Cove along King Range Rd. 3.8 mi. S of jct. with Shelter Cove Rd. Comment
  UC1193358  Vaccinium ovatum P. Zinke 1949-9-22 85 Mendocino 4 mi s Four Corners 609 Comment
  UCD118074  Vaccinium ovatum Frederica Bowcutt 1989-5-18 1199 Mendocino Sinkyone Wilderness State Park. S. of Four Corners county road 401 (Usal Rd.). 0.6 mile, at the 24:50 milepost. 13 air miles SW of Garberville. E of Pacific 1 air mile. 463 Comment
  HSC93154  Vaccinium parvifolium F. Bowcutt 1989-5-19 1236 Mendocino Along trail S side of Low Gap Creek, 0.7 mi. from trailhead on Needle Rock Rd., 1.25 air mi. from Four Corners, E of Pacific .75 air mi. 262 Comment
  UCD118119  Vaccinium parvifolium Frederica Bowcutt 1989-5-19 1236 Mendocino On slope immediately above first crossing of Low Gap Creek, along trail south side of creek. 0.7 miles from Trailhead on Needle Rock Road (County Road 435) 1.25 air miles from Four Corners. E. of Pacific 0.75 air mile. 262 Comment
  RSA246944  Vancouveria planipetala R. F. Thorne, P. Everett 1965-8-5 35134 a Humboldt Mt. Chamisal. 549 Comment
  UCD162389  Vancouveria planipetala Chuck Hughes 2015-8-11 434 Mendocino Along the Mattole River, about 100 feet east of the Briceland Road Bridge. 326 Comment
  UCD95104  Vancouveria planipetala Frederica Bowcutt 1989-5-19 1229 Mendocino Sinkyone Wilderness State Park, along trail 0.6 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435), 1.25 air miles from Four Corners. E of Pacific, 0.75 air mile. 256 Comment
  CHSC79841  Veronica serpyllifolia subsp. humifusa Frederica Bowcutt 1989-7-7 1356 Mendocino 15 air miles SW of Garberville, 60 air miles SSE of Eureka. Along trail to Whale Gulch, 75 S of sag pond. 51 Comment
  UCD108859  Vicia sativa subsp. nigra Frederica Bowcutt 1989-5-19 1210 Mendocino Sinkyone Wilderness State Park. Low Gap Creek Trail from Needle Rock Road (County Rd. 435). 1.5 air miles from Four Corners. E of Pacific Ocean 0.5 air mile. 149 Comment
  HSC42197  Viola sempervirens Ed Cope 1977-4-23 23 Humboldt 2.5 mi. S of Shelter Cove Rd. South Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC44318  Viola sempervirens J. Walker 1977-4-23 11 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  RSA273350  Viola sempervirens N. G. Sugihara 1977-4-23 13 Humboldt 2.5 miles S of Shelter Cove Road. South Fork of Bear Creek at Wailaki Campground. 561 Comment
  RSA412776  Viola sempervirens Dwain L. Goforth 1977-4-23 3 Humboldt 2.5 miles S of Shelter Cove Road. South Fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC93141  Vulpia bromoides F. Bowcutt 1989-5-18 1174 Mendocino At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air mi. SWxW of Garberville. 67 Comment
  UCD93461  Vulpia bromoides Frederica Bowcutt 1987-5-26 908 Mendocino Sinkyone Wilderness State Park, just N of Low Gap Creek to next unnamed creek and beyond. Along foot trail to Whale Gulch from Needle Rock Rd. 30 Comment
  HSC47614  Vulpia microstachys J. P. Smith 1977-4-23 9030 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC47616  Vulpia microstachys J. P. Smith 1977-4-23 9020 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground. 561 Comment
  HSC41845  Whipplea modesta N. G. Sugihara 1977-4-23 14 Humboldt 2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground 561 Comment
  HSC93008  Whipplea modesta F. Bowcutt 1989-5-19 1221 Mendocino 0.4 mi. up Low Gap Creek trail from Needle Rock Rd., 1.25 mi. (air) from Four Corners 244 Comment
  UCD117286  Whipplea modesta Ferderica Bowcutt 1989-5-19 1221 Mendocino Sinkyone Wilderness State Park. 0.4 mile up Low Gap Creek Trail from Needle Rock Road (County Road 435), 1.25 air miles from Four Corners. E of Pacific Ocean ca. 0.67 air mile. 243 Comment
  UCSB15739  Whipplea modesta Breedlove, Dennis 1962-6-7 Mendocino about 18 miles north of Rockport on Usal-Briceland Road 472 Comment
  HSC93030  Woodwardia fimbriata F. Bowcutt 1987-5-26 805 Mendocino SW of Garberville about 20 mi., just S of BLM's King Range Conservation Area, SE of Four Corners 0.5 mi., at entrance sign to park. Along Needle Rock Rd 335 Comment
  UCD136110  Woodwardia fimbriata Frederica Bowcutt 1987-5-26 805 Mendocino Sinkyone Wilderness State Park. South of BLM's King Range Conservation Area. SW of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435). 335 Comment



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