40.22884 40.32884 -122.17334 -122.07334 UC/JEPS: Consortium Search Results
Search Results — 690 specimen records retrieved (690 records with coordinates)
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CHSC66472  Achillea millefolium Vernon H. Oswald; Lowell Ahart 1996-5-20 7580 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. 182 Comment
  JEPS88341  Achillea millefolium Vernon H. Oswald and Lowell Ahart 1996-5-20 7580 Tehama BLM parcel along Hwy 36 ne Red Bluff (on banks of intermittent stream at ne end of parcel); Cascade Range Foothills 182 Comment
  UCSB63890  Achillea millefolium Oswald, Vernon; Ahart, Lowell 1996-5-20 Tehama BLM parcel along Hwy. 36 NE of Red Bluff in Tehama Co.; T28N R2W SW1/4 NE1/4 Sect. 8; Cascade Range Foothills 182 Comment
  CHSC65983  Achnatherum lemmonii Vernon H. Oswald; Lowell Ahart 1996-4-23 7432 Tehama Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. On Paynes Creek Canyon near the power line and the N end of the Jeep Trail. 182 Comment
  JEPS88469  Achnatherum lemmonii Vernon H. Oswald and Lowell Ahart 1996-4-23 7432 Tehama 36 mi ne Red Bluff (BLM parcel along Hwy 36, slope of Paynes Creek Canyon, near the power line and the n end of the Jeep Trail); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek Cany 182 Comment
  UCD51046  Achnatherum occidentale subsp. californicum G. L. Stebbins Jr. 1940-7-10 2944 Tehama 12 miles west of Payne's Creek. 1097 Comment
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Jul 17 2009
  CHSC66567  Acmispon americanus var. americanus Vernon H. Oswald 1996-7-8 7987 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing in gravel on the parking lot along Hwy. 36 S of Hog Lake. 265 Comment
  CHSC66486  Acmispon brachycarpus Vernon H. Oswald; Lowell Ahart 1996-5-20 7616 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing on a gravelly bank at an old quarry located ca. 0.6 mi southwest of the parking lot at Hog Lake. 274 Comment
  CHSC66487  Acmispon parviflorus Vernon H. Oswald; Lowell Ahart 1996-5-20 7603 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing in a flood channel along Paynes Creek. 158 Comment
  CHSC88950  Acmispon parviflorus A. Peterson 2003-4-19 56 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  CHSC66510  Aegilops triuncialis Vernon H. Oswald; Lowell Ahart 1996-5-20 7596 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 158 Comment
  CAS-BOT-BC202708  Aesculus californica B. J. Cox; Jeff Huber 1971-6-10 2853 Tehama 8 mi. E. of Red Bluff, on Calif. Hwy. 36 152 Comment
  CHSC66490  Aesculus californica Vernon H. Oswald; Lowell Ahart 1996-5-20 7584 Tehama Cascade Range Foothills. og Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing on the bank of an intermittent stream at the northeast end of the parcel. 164 Comment
  JEPS88292  Aesculus californica Vernon H. Oswald and Lowell Ahart 1996-5-20 7584 Tehama ne of Red Bluff (BLM parcel along Hwy 36, ne end of the parcel); Cascade Range Foothills, Hog Lake Plateau 164 Comment
  RSA616277  Aesculus californica B. J. Cox, Jeff Huber 1971-6-10 2853 Butte 8 mi. E. of Red Bluff, on Calif. Hwy. 36; live oak, savannah, & Aesculus. 152 Comment
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Dec 20 2012
  CHSC66038  Agoseris heterophylla Vernon Oswald; Lowell Ahart 1996-5-6 7533 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. 225 Comment
  CHSC66581  Alisma triviale Vernon H. Oswald; Lowell Ahart 1996-7-8 7968 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. 158 Comment
  CHSC57540  Allium amplectens Jean A. Graham 1988-4-24 14 Tehama Ca. 10 mi ne of Red Bluff, e side of Hwy 36. 100 Comment
  CHSC81327  Allium amplectens J. Trizzino 2001-4-17 30 Tehama Hog Lake Plateau off Highway 36. 268 Comment
  CHSC81579  Allium amplectens Petra M. Lee 2000-4-11 Tehama Hog Lake Plateau on Highway 36. 265 Comment
  JEPS56350  Allium amplectens W. L. Jepson 1932-5-9 16360 Tehama by road 3-4 mi from Seven Mile Creek (rubble field ne of Red Bluff) 137 Comment
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Jul 15 2009
  SEINET7067163  Allium crispum A. G. Vestal 1947-5-1 s.n. Tehama About 9.4 miles west of Paynes Creek. Coordinate datum: NAD27. UTM Zone 10, 577581mE, 4461942mN. Comment
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Jul 16 2018
  JEPS88328  Allium peninsulare Vernon H. Oswald and Lowell Ahart 1996-5-20 7573 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (bank of intermittent stream at n.e. end of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  CHSC66508  Allium peninsulare var. peninsulare Vernon H. Oswald; Lowell Ahart 1996-5-20 7573 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 182 Comment
  HSC102900  Alopecurus saccatus J. P. Smith 2014-5-28 13854 Tehama Hog Lake, along State Route 36 264 Comment
  UCD36233  Alopecurus saccatus Beecher Crampton 1953-4-29 1160 Tehama Tehama County, 4 miles south of Dales, along Route 36. Comment
  UCD55934  Alopecurus saccatus A. A. Beetle 1943-5-15 1953 Tehama r [sic] miles south of Dales on Rt. 36. Comment
  UCD55981  Alopecurus saccatus Beecher Crampton 1953-4-29 1160 Tehama 4 miles south of Dales. Comment
  CHSC65949  Amsinckia menziesii Vernon H. Oswald; Lowell Ahart 1996-4-23 7416 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the W shore of Hog Lake. Cascade Range Foothills. 266 Comment
  JEPS88340  Amsinckia menziesii var. menziesii Vernon H. Oswald and Lowell Ahart 1996-4-23 7416 Tehama BLM parcel along Hwy 36 ne of Red Bluff (along w shore of Hog Lake, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Hog Lake 266 Comment
  CHSC65941  Anthriscus caucalis Vernon H. Oswald; Lowell Ahart 1996-4-23 7417 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 266 Comment
  JEPS88343  Anthriscus caucalis Vernon H. Oswald and Lowell Ahart 1996-4-23 7417 Tehama low ridge along the w shore Hog Lake (BLM parcel along Hwy 36, ne of Red Bluff); Cascade Range Foothills, Hog Lake Plateau 266 Comment
  UC1481252  Anthriscus caucalis D. B. Dunn and B. J. Cox 1971-6-10 17953 Tehama 8 mi e Red Bluff (on Calif Hwy 36) Comment
  CHSC65967  Aphyllon purpureum Vernon H. Oswald; Lowell Ahart 1996-4-23 7433 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the north-facing slope of Paynes Creek Canyon near the power line and the N end of the Jeep Trail. 167 Comment
  JEPS88415  Arabidopsis thaliana Vernon H. Oswald and Lowell Ahart 1996-4-8 7320 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (cut bank on e. side of Paynes Creek ca. 0.4 mi. downstream from the former bridge site on the gravel rd., Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 106 Comment
  CHSC66588  Aristida oligantha Vernon H. Oswald; Lowell Ahart 1996-7-8 7964 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Collected on the rocky flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  JEPS96035  Aristida oligantha Vernon H. Oswald and Lowell Ahart 1996-7-8 7964 Tehama BLM parcel along Hwy 36 ne of Red Bluff (on flood plain of Paynes Creek e of mouth of intermittent stream crossing ne corner of parcel, (throughout parcel)); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 131 Comment
  SEINET12765098  Aristida oligantha Vernon H. Oswald 1996-7-8 7964 Tehama BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills.; 0 158 Comment
  CHSC65695  Aristolochia californica Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7266 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff; along Paynes Creek in NE corner of the plateau. 152 Comment
  HSC3259  Aristolochia californica John L. Heywood, D. H. Norris 1968-3-31 1885 Tehama Hwy. 36, 53 mi. E of Shasta Co. line Comment
  CHSC66871  Artemisia douglasiana Vernon H. Oswald; Lowell Ahart 1996-9-4 8259 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 131 Comment
  JEPS88385  Artemisia douglasiana Vernon H. Oswald and Lowell Ahart 1996-9-4 8259 Tehama BLM parcel along Hwy 36 ne Red Bluff (on flood plain of creek ca. 1 mi upstream from old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  CAS-BOT-BC192810  Astragalus pauperculus H. D. Ripley; R. C. Barneby 1954-5-15 11496 Tehama 4 miles s.-w. of Dales 198 Comment
  CHSC65759  Astragalus pauperculus Vernon H. Oswald; Lowell Ahart 1996-4-8 7342 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the S side of the gravel road 1.3 mi W of the parking lot on Hwy. 36. 268 Comment
  JEPS54849  Astragalus pauperculus W. L. Jepson 1932-5-9 16348 Tehama ne about 10 mi Red Bluff ((near 7-Mile Creek)); ne of Red Bluff, near 7-Mile Creek 137 Comment
  JEPS86513  Astragalus pauperculus Roy E. Buck, Glenn L. Clifton 1990-4-3 1484 Tehama 10 air km ne Red Bluff (ca 3.3 air km e of Sacramento River-Sevenmile Creek confluence, just e of gas pipeline); e of Sacramento River-Sevenmile Creek confl, ne of Red Bluff 228 Comment
  JEPS86524  Astragalus pauperculus Roy E. Buck, Glenn L. Clifton 1990-3-29 1474 Tehama volcanic upland ca 2.5 air km nw North Tuscan Butte summit (14 air km ne of Red Bluff, ca 50 m sw of gravel road, just se of gas pipeline); nw of North Tuscan Butte summit, ne of Red Bluff 289 Comment
  JEPS88443  Astragalus pauperculus Vernon H. Oswald and Lowell Ahart 1996-4-8 7342 Tehama BLM parcel along Hyw. 36 n.e. Red Bluff (mudflow on s. side of gravel rd. 1.3 mi. w. of parking lot on Hwy. 36); Cascade Range Foothills, Hog Lake Plateau 268 Comment
  JEPS88621  Astragalus pauperculus Roy E. Buck, Glenn L. Clifton 1990-4-4 1488 Tehama 21 air km ne Red Bluff (on plain nw of Dales, ca 2.0 air km nnw of confluence of Paynes Creek and De Haven Gulch drainage, just e of gas pipeline intersection station); nw of Dales, nnw Paynes Creek and De Haven Gulch drainage co 201 Comment
  RSA475201  Astragalus pauperculus Aaron Liston, Sara Meury 1988-5-28 744 -1 Tehama Hog Lake; approx. 3 miles SW of Dales. Hwy 36, 7.4 miles from Jct. Hwy 99. 275 Comment
  UC1594666  Astragalus pauperculus Vernon H. Oswald and Lowell Ahart 1992-4-21 4901 Tehama ca 8 mi (air) e Red Bluff (Hogsback Rd. (Belle Mill Rd. or Forest Rd. 28N24) 6.6 mi (odometer) e of Hwy 99); e of Red Bluff 259 Comment
  JEPS88376  Athysanus pusillus Vernon H. Oswald and Lowell Ahart 1996-4-8 7315 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (in blue oak savanna ca. 0.1 mi. s. of the gravel rd. and ca. 0.1 mi. e. of Paynes Creek); Cascade Range Foothills, Hog Lake Plateau 137 Comment
  CHSC66511  Avena barbata Vernon H. Oswald; Lowell Ahart 1996-5-20 7615 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Locally abundant at an old quarry located ca. 0.6 mi southwest of the parking lot at Hog Lake. 274 Comment
  JEPS88298  Avena barbata Vernon H. Oswald and Lowell Ahart 1996-5-20 7615 Tehama old quarry ca 0.6 mi sw parking lot at Hog Lake (BLM parcel along Hwy 36 ne of Red Bluff); Cascade Range Foothills, Hog Lake Plateau 274 Comment
  RSA295407  Avena barbata J. R. Reeder, C. G. Reeder 1981-5-20 7357 Tehama ca. 6.5 km SW of Dales. 240 Comment
  CHSC66135  Avena fatua Vernon H. Oswald; Lowell Ahart 1996-5-6 7526 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek. 124 Comment
  HSC102680  Avena fatua J. P. Smith 2013-5-5 13694 Tehama Along State Route 36, southeast of Hog Lake. 162 Comment
  HSC6592  Barbarea orthoceras John L. Heywood, D. H. Norris 1968-3-31 1882 Tehama Hwy. 36, 53 mi. E of Shasta Co. line Comment
  CHSC65697  Barbarea verna Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7264 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a gravel bar in Paynes Creek in the NE corner of the plateau. 152 Comment
  JEPS88438  Barbarea verna Vernon H. Oswald, Lowell Ahart, and Joe Molter 1996-3-25 7264 Tehama Paynes Creek Cascade Range Foothills, Hog Lake Plateau (BLM parcel along Hwy 36, ne of Red Bluff, gravel bar in Paynes Creek, ne corner of Hog Lake Plateau) 152 Comment
  CHSC66872  Bidens frondosa Vernon H. Oswald; Lowell Ahart 1996-9-4 8260 Tehama Cascade Range Foothills. Hogs Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS88392  Bidens frondosa Vernon H. Oswald and Lowell Ahart 1996-9-4 8260 Tehama BLM parcel along Hwy 36 ne Red Bluff (on flood plain of creek ca. 1 mi upstream from old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  CHSC66873  Brickellia californica Vernon H. Oswald; Lowell Ahart 1996-9-4 8254 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 131 Comment
  JEPS96083  Brickellia californica Vernon H. Oswald and Lowell Ahart 1996-9-4 8254 Tehama BLM parcel along Hwy 36 ne Red Bluff (along creek ca. 1 mi upstream from the old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  HSC102683  Briza maxima J. P. Smith 2013-5-5 13697 Tehama Along State Route 36, southeast of Hog Lake. 162 Comment
  UCD77149  Brodiaea californica Robert E. Preston 2003-5-18 2139 Tehama Ca. 5.8 mi NE of Red Bluff, along Hwy 32. 149 Comment
  UCD77150  Brodiaea coronaria Robert E. Preston 2003-5-31 2151 Tehama Ca. 9 mi NE of Red Bluff, on margins of Hog Lake 265 Comment
  CHSC90023  Brodiaea nana Ross Rowland 2001-4-17 47 Tehama On edge of Hog's Lake vernal pool. About 50 yards east of parking area. 575380mE/4459140mN/zone 10N. 263 Comment
  CHSC66060  Bromus carinatus var. carinatus Vernon H. Oswald; Lowell Ahart 1996-5-6 7524 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek at this location. 124 Comment
  CHSC66514  Bromus commutatus Vernon H. Oswald; Lowell Ahart 1996-5-20 7606 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel along Paynes Creek. 158 Comment
  JEPS88304  Bromus commutatus Vernon H. Oswald and Lowell Ahart 1996-5-20 7606 Tehama ne of Red Bluff (Cascade Range Foothills, Hog Lake Plateau, BLM parcel along Hwy 36, along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  CHSC66512  Bromus diandrus Vernon H. Oswald; Lowell Ahart 1996-5-20 7601 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel along Paynes Creek. 158 Comment
  JEPS88302  Bromus diandrus Vernon H. Oswald and Lowell Ahart 1996-5-20 7601 Tehama ne of Red Bluff (BLM parcel along Hwy 36, along Paynes Creek, Cascade Range foothills, Hog Lake Plateau); Cascade Range foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  CHSC66513  Bromus hordeaceus Vernon H. Oswald; Lowell Ahart 1996-5-20 7600 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In flood channel along Paynes Creek. 158 Comment
  CHSC88848  Bromus hordeaceus A. Peterson 2003-4-19 45 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  HSC102682  Bromus hordeaceus J. P. Smith 2013-5-5 13696 Tehama Along State Route 36, southeast of Hog Lake. 162 Comment
  JEPS88303  Bromus hordeaceus Vernon H. Oswald and Lowell Ahart 1996-5-20 7600 Tehama ne of Red Bluff (BLM parcel along Hwy 36, along Paynes Creek, Cascade Range Foothills, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  RSA295461  Bromus hordeaceus J. R. Reeder, C. G. Reeder 1981-5-20 7354 Tehama ca. 6.5 km SW of Dales. 240 Comment
  CHSC66136  Bromus laevipes Vernon H. Oswald; Lowell Ahart 1996-5-6 7519 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a slope bordering Paynes Creek at this location. 128 Comment
  CHSC66061  Bromus madritensis subsp. madritensis Vernon H. Oswald; Lowell Ahart 1996-5-6 7508 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Ca. 0.1 mi N of the gravel road and 0.1 mi W of the Jeep Trail. 213 Comment
  JEPS88106  Bromus madritensis subsp. madritensis Vernon H. Oswald and Lowell Ahart 1996-5-6 7509 Tehama BLM parcel along Hwy. 36 n.e of Red Bluff (0.1 mi n of gravel road and 0.1 mi w of the Jeep Trail, Cascade Range Foothills, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 213 Comment
  JEPS88108  Bromus madritensis subsp. madritensis Vernon H. Oswald and Lowell Ahart 1996-5-6 7508 Tehama BLM parcel along Hwy. 36 n.e of Red Bluff (0.1 mi n of gravel road and 0.1 mi w of the Jeep Trail, Cascade Range Foothills, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 213 Comment
  CHSC66062  Bromus madritensis subsp. rubens Vernon H. Oswald; Lowell Ahart 1996-5-6 7509 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Ca. 0.1 mi N of the gravel road and 0.1 mi W of the Jeep Trail. 213 Comment
  CHSC88849  Bromus madritensis subsp. rubens A. Peterson 2003-4-19 46 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  HSC9326  Bromus madritensis subsp. rubens C. S. Chavez 1965-4-30 57 Tehama Hwy. 36, 10 mi. E of Red Bluff Comment
  UCSB63894  Bromus racemosus Oswald, Vernon; Ahart, Lowell 1996-5-20 Tehama Hog Lake Plateau; BLM parcel along Hwy 36, NE of Red Bluff (T28N, R2W, NW1/4, NE1/4 Sect 8); Cascade Range Foothills, Paynes Creek 158 Comment
  CHSC66137  Bromus sterilis Vernon H. Oswald; Lowell Ahart 1996-5-6 7523 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a flood channel along Paynes Creek at this location. 124 Comment
  JEPS88290  Bromus sterilis Vernon H. Oswald and Lowell Ahart 1996-5-6 7523 Tehama BLM parcel along Hwy 36 ne of Red Bluff (Hog Lake Plateau, Cascade Range Foothills, along Paynes Creek); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 124 Comment
  CHSC88830  Calandrinia ciliata A. Peterson 2003-3-29 14 Tehama Hog Lake Plateau, Hwy 36 east of Red Bluff 6 miles. In parking lot. UTM: 574710E 4458960N. 271 Comment
  JEPS90703  Callitriche fassettii Dean W. Taylor 1991-4-11 11605 Tehama Seven Mile Lake Sacramento Valley, Dales 7 1/2' USGS quadrangle, Tuscan Butt (w base of Buttes) 286 Comment
  CHSC65952  Callitriche heterophylla var. bolanderi Vernon H. Oswald; Lowell Ahart 1996-4-23 7443 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel of Paynes Creek just downstream from the power line at this location. 147 Comment
  JEPS88347  Callitriche heterophylla var. bolanderi Vernon H. Oswald and Lowell Ahart 1996-4-23 7443 Tehama ne of Red Bluff (BLM parcel along Hwy 36, on a flood channel of Paynes Creek, just downstream from the power line at this location, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 147 Comment
  JEPS61683  Calochortus luteus Joseph Grinnell 1927-5-7 Tehama between Dales and Red Bluff Comment
  SEINET7073577  Calochortus luteus A. G. Vestal 1955-5-19 s.n. Tehama About 10.7 miles west-southwest of Payne Creek and 0.5 miles south on Dales on Route 36. UTM Zone 10, 576092mE, 4461114mN. Coordinate datum: NAD27. Comment
  CHSC66182  Calycadenia ciliosa Vernon H. Oswald; Lowell Ahart 1996-6-3 7686 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 240 Comment
  CHSC60486  Calycadenia fremontii Joe J. Molter 1991-5-16 725 Tehama Approx. 9 miles NW of Red Bluff on west side of Tuscan Buttes. Comment
  CHSC66039  Calycadenia fremontii Vernon H. Oswald; Lowell Ahart 1996-5-6 7535 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the S side of the gravel road 1.4 mi W of the parking lot on Hwy. 36 (0.4 mi W of the power line crossing the gravel road). 249 Comment
  JEPS20238  Calycadenia fremontii R. F. Hoover 1940-9-22 4619 Tehama plateau ne of Red Bluff Comment
  JEPS88282  Calycadenia fremontii Vernon H. Oswald and Lowell Ahart 1996-5-6 7535 Tehama BLM parcel along Hwy 36 ne Red Bluff (on s side of gravel road 1.4 mi w of the parking lot on Hwy 36 (0.4 mi w of the power line crossing the gravel road)); Cascade Range Foothills, Hog Lake Plateau 249 Comment
  JEPS88565  Calycadenia fremontii Vernon H. Oswald and Lowell Ahart 1996-6-3 7686 Tehama BLM parcel along Hwy 36 ne Red Bluff (on n side of gravel road ca. 0.1 mi e of the Jeep Trail); Cascade Range Foothills, Hog Lake Plateau 240 Comment
  CHSC66874  Calycadenia truncata Vernon Oswald; Lowell Ahart 1996-9-4 8252 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy 36 NE of Red Bluff. 167 Comment
  JEPS96049  Calycadenia truncata Vernon H. Oswald and Lowell Ahart 1996-9-4 8252 Tehama BLM parcel along Hwy 36 ne Red Bluff (on s slope of Canyon ca. 1 mi upstream from old bridge site on Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek Cany 167 Comment
  CHSC66484  Calystegia occidentalis subsp. occidentalis Vernon H. Oswald; Lowell Ahart 1996-5-20 7579 Tehama Cascade Range Foothills, Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Scattered plants on the rocky and brushy banks of an intermittent stream at the northeast end of the parcel. 182 Comment
  JEPS88095  Calystegia occidentalis subsp. occidentalis Vernon H. Oswald and Lowell Ahart 1996-5-20 7579 Tehama Hog Lake Plateau. BLM parcel along Highway. 36 NE of Red Bluff. Cascade Range Foothills. Comment
  CHSC57820  Camissonia contorta Vernon H. Oswald; Lowell Ahart 1992-4-5 4892 Tehama Hwy. 36 at its intersection with the private dirt road into Tuscan Buttes, opposite the west end of Hog Lake, E of Red Bluff and 4.0 mi SW of Dales. 268 Comment
  JEPS90064  Camissonia contorta Dean W. Taylor 1991-4-11 11607 Tehama w base of Tuscan Buttes, in ('Seven Mile Lake'), Sacramento Valley Tuscan Buttes; Sacramento Valley, Tuscan Buttes 286 Comment
  CHSC65669  Cardamine californica var. californica Vernon H. Oswald 1996-3-15 7226 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel. On the N rim of a ridge ca. 1.25 mi NNE of the parking lot at Hog Plateau. Near the top of the N-facing slope of Paynes Creek Canyon. 213 Comment
  CHSC65710  Carex nudata Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7260 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Edge of Paynes Creek in the NE corner of the parcel. 152 Comment
  JEPS88461  Carex nudata Vernon H. Oswald and Lowell Ahart 1996-3-25 7260 Tehama BLM parcel along Hwy 36 ne Red Bluff (ne corner, along edge of creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 152 Comment
  CHSC57520  Castilleja attenuata S. R. Mitchelson 1987-4-16 18 Tehama Ca 75 m e of Hog Lake, Hwy 36, 16.5 km ne of Red Bluff, 3.2 km nw of Tuscan Buttes, 5.6 km s of Dales. 262 Comment
  CHSC65975  Castilleja attenuata Vernon H. Oswald; Lowell Ahart 1996-4-23 7454 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. 259 Comment
  JEPS88355  Castilleja attenuata Vernon H. Oswald and Lowell Ahart 1996-4-23 7454 Tehama ne of Red Bluff (BLM parcel along Hwy 36, gravel road just nw of parking area on Hwy 36, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 259 Comment
  CAS-BOT-BC83839  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-14 1168 b Tehama Paynes Creek watershed, immediately W of Palmer Gulch 210 Comment
  SEINET10805174  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-14 Burge 1168 c Tehama Paynes Creek watershed, immediately west of Palmer Gulch, roadside on SR 36, parking 8.7 road miles (13.9 km) east of intersection with SR 99, 17.0 km 255 deg. (True) WSW of Paynes Creek. 210 Comment
  CHSC66555  Centaurea solstitialis Vernon H. Oswald; Lowell Ahart 1996-7-8 7974 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. At the NE end of the parcel. 195 Comment
  CHSC66557  Centromadia fitchii Vernon H. Oswald; Lowell Ahart 1996-7-8 7964 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. (Collected on the flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel). 158 Comment
  JEPS88123  Centromadia fitchii Vernon H. Oswald and Lowell Ahart 1996-7-8 7964 .1 Tehama BLM parcel along Hwy 36 ne Red Bluff (on flood plain of Paynes Creek e of mouth of intermittent stream crossing ne corner of parcel); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  CHSC66577  Cephalanthus occidentalis var. californicus Vernon H. Oswald; Lowell Ahart 1996-7-8 7690 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff . Near the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  JEPS88124  Cephalanthus occidentalis var. californicus Vernon H. Oswald and Lowell Ahart 1996-7-8 7960 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (on dry flood plain of Paynes Creek near mouth of intermittent stream crossing the n.e. corner of the parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  CHSC65953  Cerastium glomeratum Vernon H. Oswald; Lowell Ahart 1996-4-23 7447 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along flood channels of Paynes Creek just downstream from the power line at this location. 147 Comment
  JEPS88346  Cerastium glomeratum Vernon H. Oswald and Lowell Ahart 1996-4-23 7447 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (along flood channels of Paynes Creek just downstream from the power line); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 147 Comment
  CAS-BOT-BC207381  Cercis occidentalis Doris Kildale Gillespie 1930-5-9 9279 Tehama 12 miles W of Paynes Creek on Susanville Road. Comment
  CHSC66565  Chamaesyce nutans Vernon H. Oswald; Lowell Ahart 1996-7-8 7965 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Flood plain of Paynes Creek E of the mouth of the intermittent stream corssing the NE corner of the parcel. 158 Comment
  CHSC66879  Chamaesyce nutans Vernon H. Oswald; Lowell Ahart 1996-9-4 8258 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS97314  Chamaesyce nutans Vernon H. Oswald and L. Ahart 1996-7-8 7965 Tehama Hog Lake Plateau. T28N R2W NW1/4 NE1/4 Sect. 8, elevation 520 ft, Cascade Range Foothills, Riparian Association in Blue Oak Woodland, Tuscan mudflow substrate 158 Comment
  CHSC66564  Chamaesyce ocellata subsp. ocellata Vernon H. Oswald; Lowell Ahart 1996-7-8 7951 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Throughout the parcel (collected in savanna at the NE corner of the parcel). 201 Comment
  JEPS96084  Chenopodium ambrosioides Vernon H. Oswald and Lowell Ahart 1996-9-4 8261 Tehama BLM parcel along Hwy 36 ne Red Bluff (along creek, ca 1 mi upstream from old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  CHSC66560  Chenopodium strictum var. glaucophyllum Vernon H. Oswald; Lowell Ahart 1996-7-8 7975 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Common in disturbed soil at the former site of corral along Hwy. 36 near the NE side of Hog Lake. 268 Comment
  JEPS88136  Chenopodium strictum var. glaucophyllum Vernon H. Oswald and Lowell Ahart 1996-7-8 7975 Tehama n.e. Red Bluff (BLM parcel along Hwy. 36; at former site of corral along Hwy. 36 near the n.e. side of Hog Lake, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 268 Comment
  CHSC66589  Chloris virgata Vernon H. Oswald; Lowell Ahart 1996-7-8 7990 Tehama Cascade Range Foothills. Hwy. 36 NE of Red Bluff near Hog Lake. On the E edge of Hwy. 36 ca. 0.7 mi SW of the parking lot at Hog Lake Plateau. 274 Comment
  CHSC57823  Chorizanthe polygonoides var. polygonoides Vernon H. Oswald; Lowell Ahart 1992-4-21 4900 Tehama Hogsback Rd. (Belle Mill Rd. or Forest Rd. 28N24), 6.6 mi (odometer) E of Hwy. 99, ca. 8 mi (air) E of Red Bluff. Roadside near a farm pond on the S side of the road. 259 Comment
  UC1594665  Chorizanthe polygonoides var. polygonoides Vernon H. Oswald and Lowell Ahart 1992-4-21 4900 Tehama Hogsback Road (Belle Mill Rd. or Forest Rd. 28N24) 6.6 mi (odometer) e of Highway 99 ca 8 mi (air) e Red Bluff; e of Red Bluff Comment
  UCD77540  Chorizanthe polygonoides var. polygonoides Robert E. Preston 2003-5-18 2137 Tehama Ca. 9 mi NE of Red Bluff, on Hog Lake Plateau 268 Comment
  CHSC66050  Clarkia gracilis subsp. gracilis Vernon H. Oswald; Lowell Ahart 1996-5-6 7516 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the north-facing slope of Paynes Creek Canyon at this location. 167 Comment
  JEPS88103  Clarkia gracilis subsp. gracilis Vernon H. Oswald and Lowell Ahart 1996-5-6 7516 Tehama BLM parcel along Hwy 36 ne Red Bluff (Cascade Range Foothills); , Hog Lake Plateau 167 Comment
  JEPS88377  Claytonia parviflora subsp. parviflora Vernon H. Oswald and Lowell Ahart 1996-4-8 7318 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (cut bank of e. side of Paynes Creek ca. 0.4 mi. downstream from the former bridge site on the gravel rd.); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 106 Comment
  JEPS88414  Claytonia perfoliata subsp. perfoliata Vernon H. Oswald and Lowell Ahart 1996-4-8 7317 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (cut bank of e. side of Paynes Creek ca. 0.4 mi. downstream from the former bridge site on the gravel rd.); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 106 Comment
  CHSC65969  Clematis lasiantha Vernon H. Oswald; Lowell Ahart 1996-4-23 7449 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the S side of Paynes Creek just downstream from the power line at this location. 147 Comment
  JEPS88507  Clematis lasiantha Vernon H. Oswald and Lowell Ahart 1996-4-23 7449 Tehama BLM parcel along Hwy. 36 ne of Red Bluff (on s side of Paynes Creek just downstream from the power line at this location, Cascade Range Foothills, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 147 Comment
  CHSC65706  Collinsia sparsiflora var. collina Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7268 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 213 Comment
  CHSC66561  Convolvulus arvensis Vernon H. Oswald; Lowell Ahart 1996-7-8 7961 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Flood plain of Paynes Creek near the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  JEPS88172  Convolvulus arvensis Vernon H. Oswald and Lowell Ahart 1996-7-8 7961 Tehama BLM parcel along Hwy 36 ne Red Bluff (near intermittent stream crossing ne corner of parcel); Cascade Range foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  CHSC66578  Cordylanthus pilosus subsp. hansenii Vernon H. Oswald; Lowell Ahart 1996-7-8 7959 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Paynes Creek at the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  CHSC66566  Croton setiger Vernon H. Oswald; Lowell Ahart 1996-7-8 7955 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On slopes and flats thoughout the parcel (collected on the bed of an intermittent stream crossing the NE cormer of the parcel). 182 Comment
  CHSC66503  Crucianella angustifolia Vernon H. Oswald 1996-5-20 7612 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. 158 Comment
  CHSC66891  Crypsis schoenoides Vernon H. Oswald; Lowell Ahart 1996-9-4 8263 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  HSC93245  Crypsis schoenoides Vernon H. Oswald, L. Ahart 1996-9-4 8263 Tehama Cascade Range Foothills, BLM parcel along Hwy. 36 NE of Red Bluff, along Paynes Creek ca. 1 mi. upstream from the old bridge site 131 Comment
  JEPS88394  Crypsis schoenoides Vernon H. Oswald and Lowell Ahart 1996-9-4 8263 Tehama BLM parcel along Hwy 36 ne of Red Bluff (along Paynes Creek 1 mi upstream from old bridge site, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 131 Comment
  CHSC66042  Cryptantha flaccida Vernon H. Oswald; Lowell Ahart 1996-5-6 7507 Tehama Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. On a grassy flat ca. 0.1 mi N of the gravel road and 0.1 mi W of the Jeep Trail. 213 Comment
  JEPS67589  Cryptantha flaccida W. L. Jepson 1932-5-9 16361 Tehama 3-4 mi ne Red Bluff (near Seven Mile Creek) 137 Comment
  JEPS88109  Cryptantha flaccida Vernon H. Oswald and Lowell Ahart 1996-5-6 7507 Tehama BLM parcel along Hwy 36 ne of Red Bluff (0.1 mi n of gravel road and 0.1 mi w of the Jeep Trail, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills 213 Comment
  CHSC66478  Cryptantha intermedia Vernon H. Oswald; Lowell Ahart 1996-5-20 7598 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. Growing in a flood channel along Paynes Creek. 158 Comment
  CHSC66562  Cuscuta howelliana Vernon H. Oswald; Lowell Ahart 1996-7-8 7978 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the NE side of Hog Lake. 265 Comment
  JEPS88167  Cuscuta howelliana Vernon H. Oswald and Lowell Ahart 1996-7-8 7978 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (on n.e. side of Hog Lake); Cascade Range Foothills, Hog Lake Plateau 265 Comment
  UCD21183  Cuscuta howelliana Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-6-11 358 Tehama Hog Lake (BLM); Approximately 7 miles NE of Red Bluff on the N side of Highway 36. Comment
  CHSC66515  Cynodon dactylon Vernon H. Oswald; Lowell Ahart 1996-5-20 7605 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In channel along Paynes Creek. 158 Comment
  JEPS88307  Cynodon dactylon Vernon H. Oswald and Lowell Ahart 1996-5-20 7605 Tehama BLM parcel along hwy 36 ne Red Bluff (along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  CHSC66138  Cynosurus echinatus Vernon H. Oswald; Lowell Ahart 1996-5-6 7512 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of an intermittent stream at this location. 198 Comment
  JEPS88111  Cynosurus echinatus Vernon H. Oswald and Lowell Ahart 1996-5-6 7512 .1 Tehama BLM parcel along Hwy 36 ne Red Bluff (Cascade Range Foothills); , Hog Lake Plateau 198 Comment
  RSA303237  Cynosurus echinatus J. R. Reeder, C. G. Reeder 1975-6-4 6671 Tehama ca. 4 miles SW of Dales - ca. 11 miles NE of Red Bluffs. 274 Comment
  CHSC66583  Cyperus esculentus Vernon H. Oswald; Lowell Ahart 1996-7-8 7966 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. Growing on the rocky flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  CHSC66887  Cyperus flavescens Vernon H. Oswald; Lowell Ahart 1996-9-4 8270 Tehama Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  CHSC66509  Cyperus squarrosus Vernon H. Oswald; Lowell Ahart 1996-5-20 7604 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. In a flood channel along Paynes Creek. 158 Comment
  CHSC76851  Cyperus squarrosus L. P. Janeway 1999-6-26 6486 Tehama Cascade Range Foothills. East end of Hog Lake. North side of Hwy 36, about 8 mi northeast of Hwy 99 in Red Bluff. 263 Comment
  CHSC66584  Cyperus strigosus Vernon H. Oswald; Lowell Ahart 1996-7-8 7952 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the rocky flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  JEPS88142  Cyperus strigosus Vernon H. Oswald and Lowell Ahart 1996-7-8 7952 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (flood plain of Paynes Creek e. of mouth of intermittent stream crossing the n.e. corner of parcel); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  CHSC65982  Damasonium californicum Vernon H. Oswald; Lowell Ahart 1996-4-23 7413 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the receding margins of Hog Lake (collected at the SW end). 263 Comment
  CHSC66467  Daucus pusillus Vernon H. Oswald; Lowell Ahart 1996-5-20 7564 Tehama Cascade Range Foothills. Hog lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Near Hwy. 36 at the N tip of the parcel. 201 Comment
  JEPS88589  Daucus pusillus Vernon H. Oswald and Lowell Ahart 1996-5-20 7564 Tehama BLM parcel along Hwy. 36 n.e. of Red Bluff (near Hwy. 36 at n. tip of parcel); Cascade Range Foothills 201 Comment
  RSA424753  Delphinium hansenii Aaron Liston, M. A. Blumler 1987-4-24 654 -15 Tehama Hwy 36 between Dales and Paynes Creek; 4-5 miles SW of Dales. Comment
  UC1552110  Delphinium hansenii A. Liston and M. Blumler 1987-4-24 654 -15 Tehama Hwy 36 4-5 mi sw Dales (between Dales and Paynes Creek) Comment
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Jul 13 2009
  CHSC66054  Delphinium patens subsp. patens Vernon H. Oswald; Lowell Ahart 1996-5-6 7528 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a bank along Paynes Creek at this location. 124 Comment
  JEPS62386  Delphinium variegatum W. L. Jepson 1932-5-9 16362 Tehama rubble field ne Red Bluff (near Seven Mile Creek) 137 Comment
  RSA295454  Deschampsia danthonioides J. R. Reeder, C. G. Reeder 1981-5-20 7355 Tehama 6.5 km SW of Dales. 73 Comment
  UCR52368  Dichelostemma capitatum subsp. capitatum Brent Helm, Curtis Miller, Mark Steiger 1988-3-25 38 Tehama 17.5 mi east of Tehama city line on Hwy 36 183 Comment
  CHSC81584  Dichelostemma multiflorum D. Tellefson 2000-4-11 Tehama Hog Lake Plateau, off Hwy 36, north of Red Bluff. Around edge of Hog Lake. 250 Comment
  CHSC65978  Diplacus tricolor Vernon H. Oswald; Lowell Ahart 1996-4-23 7425 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 262 Comment
  CHSC65676  Dodecatheon clevelandii subsp. patulum Vernon H. Oswald; Lowell Ahart 1996-3-18 7233 Tehama Hog Lake Plateau. BLM parcel. Between the Sacramento River and the power transmission lines, ca. 0.75 mi N of the S boundary of the parcel. Locally abundant in open grassland and open blue oak savanna throughout the parcel. 182 Comment
  CHSC65677  Dodecatheon hendersonii Vernon H. Oswald 1996-3-15 7228 Tehama Hog Lake Plateau. BLM parcel. Near the NE boundary on a NW-facing slope of Paynes Creek Canyon, ca. 1.5 mi NE of the parking lot at Hog Lake Plateau. Scattered plants in brushy woodland. 158 Comment
  JEPS108491  Downingia bicornuta var. bicornuta Lisa Schultheis 1996-5-23 306 -96 Tehama Hog Lake. Rt. 36 about 9 mi NE of Red Bluff. Comment
  JEPS108507  Downingia bicornuta var. bicornuta Lisa Schultheis 1995-6-9 208 -95 Tehama Hog Lake. Along Rt. 36, about 9 mi NE of Red Bluff. Comment
  UC2043174  Downingia bicornuta var. bicornuta Barbara Ertter with Jim Nelson, Julie Kierstead and Bob Orange 1990-5-13 8942 a Tehama Ca. 2 miles NW of Tuscan Butte, ca. 10 air miles NE of Red Bluff. Comment
  UCD80191  Downingia cuspidata CNPS SN Foothill Team 2005-5-10 SNFN 0237 Tehama BLM Hog Lake/Paynes Creek, Hog Lake Platea, west of Hog Lake. 263 Comment
  JEPS96069  Drymocallis glandulosa var. reflexa Vernon H. Oswald and Lowell Ahart 1996-5-6 7514 Tehama BLM Parcel along Highway 36 NE of Red Bluff, Hog Lake Plateau, Cascade Range Foothills. 182 Comment
  CHSC66878  Dysphania ambrosioides Vernon H. Oswald; Lowell Ahart 1996-9-4 8261 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Scattered plants on gravel bars along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  CHSC66892  Echinochloa crus-galli Vernon H. Oswald; Lowell Ahart 1996-9-4 8250 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of an intermittent stream at this location. 182 Comment
  HSC93246  Echinochloa crus-galli Vernon H. Oswald, L. Ahart 1996-9-4 8250 Tehama Cascade Range Foothills, along Hwy. 36 NE of Red Bluff. 183 Comment
  JEPS88410  Echinochloa crus-galli Vernon H. Oswald and Lowell Ahart 1996-9-4 8250 Tehama BLM parcel along Hwy 36 ne Red Bluff (Cascade Range Foothills); , Hog Lake Plateau 182 Comment
  CHSC66888  Eleocharis acicularis Vernon H. Oswald; Lowell Ahart 1996-9-4 8253 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the edge of Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS88138  Eleocharis acicularis Vernon H. Oswald and Lowell Ahart 1996-7-8 7970 Tehama BLM parcel along Hwy 36 ne Red Bluff (flood plain of creek e of mouth of intermittent stream crossing ne corner of parcel); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  JEPS88361  Eleocharis acicularis Vernon H. Oswald and Lowell Ahart 1996-9-4 8253 Tehama BLM parcel along Hwy 36 ne Red Bluff (growing on edge of creek ca 1 mi upstream from old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  CHSC66585  Eleocharis acicularis var. occidentalis Vernon H. Oswald; Lowell Ahart 1996-7-8 7970 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the rocky flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  CHSC66586  Eleocharis macrostachya Vernon H. Oswald; Lowell Ahart 1996-7-8 7969 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the rocky flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  JEPS88141  Eleocharis macrostachya Vernon H. Oswald and Lowell Ahart 1996-7-8 7969 Tehama NE of Red Bluff (flood plain of Paynes Creek, E of mouth of the intermittent stream crossing NE corner of BLM parcel along Hwy 36); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  CHSC66889  Eleocharis montevidensis Vernon H. Oswald 1996-9-4 8271 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS88395  Eleocharis parishii Vernon H. Oswald and Lowell Ahart 1996-9-4 8271 Tehama BLM parcel along Hwy 36 ne Red Bluff (along creek ca. 1 mi upstream from the old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  HSC102681  Elymus caput-medusae J. P. Smith 2013-5-5 13695 Tehama Along State Route 36, southeast of Hog Lake. 162 Comment
  CHSC66516  Elymus glaucus subsp. glaucus Vernon H. Oswald; Lowell Ahart 1996-5-20 7569 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edges of an intermittent stream at the northeast end of the parcel. 188 Comment
  JEPS88275  Elymus glaucus subsp. glaucus Vernon H. Oswald and Lowell Ahart 1996-5-20 7569 Tehama ne end of BLM parcel along Hwy 36 ne Red Bluff; Cascade Range Foothills, Hog Lake Plateau 188 Comment
  CHSC66517  Elymus multisetus Vernon H. Oswald; Lowell Ahart 1996-5-20 7594 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the upper bank of an intermittent stream near Paynes Creek. 158 Comment
  JEPS88251  Elymus multisetus Vernon H. Oswald and Lowell Ahart 1996-5-20 7594 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (upper bank of intermittent stream near Paynes Creek, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  UCD21181  Epilobium campestre Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-6-11 356 Tehama Hog Lake (BLM); Approximately 7 miles NE of Red Bluff on the N side of Highway 36. Comment
  CHSC66881  Epilobium ciliatum subsp. ciliatum Vernon H. Oswald; Lowell Ahart 1996-9-4 8265 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS88390  Epilobium ciliatum subsp. ciliatum Vernon H. Oswald and Lowell Ahart 1996-9-4 8265 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (edge of Paynes Creek ca. 1 mi. upstream from old bridge site, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  UCD21182  Epilobium cleistogamum Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-6-11 357 Tehama Hog Lake (BLM); Approximately 7 miles NE of Red Bluff on the N side of Highway 36. Comment
  CHSC66493  Epilobium densiflorum Vernon H. Oswald; Lowell Ahart 1996-5-20 7599 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel along Paynes Creek. 158 Comment
  JEPS88308  Epilobium densiflorum Vernon H. Oswald and Lowell Ahart 1996-5-20 7599 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (in flood channel along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  CHSC66051  Epilobium torreyi Vernon H. Oswald; Lowell Ahart 1996-5-6 7509 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Ca. 0.1 mi N of the gravel road and 0.1 mi W of the Jeep Trail. 213 Comment
  JEPS38193  Epilobium torreyi W. L. Jepson 1927-6-19 12255 Tehama a few mi w Tuscan Buttes Comment
  CHSC66591  Eragrostis pectinacea var. pectinacea Vernon H. Oswald; Lowell Ahart 1996-7-8 7991 Tehama Cascade Range Foothills. Hwy. 36 NE of Red Bluff near Hog Lake. On the E edge of Hwy. 36 ca. 0.7 mi SW of the parking lot at Hog Lake Plateau. 274 Comment
  JEPS88133  Eragrostis pectinacea var. pectinacea Vernon H. Oswald and Lowell Ahart 1996-7-8 7991 Tehama Hwy. 36 n.e. Red Bluff (near Hog Lake, e. edge of Hwy. 36 ca. 0.7 mi. s.w. of the parking lot at Hog Lake Plateau); Cascade Range Foothills 274 Comment
  JEPS88135  Eremocarpus setiger Vernon H. Oswald and Lowell Ahart 1996-7-8 7955 Tehama NE of Red Bluff (bed of intermittent stream crossing the NE corner of BLM parcel along Hwy 36); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  CHSC66875  Erigeron canadensis Vernon H. Oswald; Lowell Ahart 1996-9-4 8255 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  CHSC66134  Eriodictyon californicum Vernon H. Oswald; Lowell Ahart 1996-5-6 7531 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a grassy slope above Paynes Creek. 182 Comment
  JEPS88280  Eriodictyon californicum Vernon H. Oswald and Lowell Ahart 1996-5-6 7531 Tehama Hog Lake Plateau BLM parcel along Hwy 36 ne Red Bluff (Cascade Range Foothills); , Hog Lake Plateau 182 Comment
  CAS-BOT-BC259393  Eriogonum luteolum Alice Eastwood 1912-8-22 1934 Tehama Payne Creek, Lassen Butte Region Comment
  JEPS56160  Eriogonum luteolum W. L. Jepson 1927-6-19 12257 Tehama on the lava fields a few mi w Tuscan Buttes Comment
  JEPS88134  Eriogonum luteolum Vernon H. Oswald and Lowell Ahart 1996-7-8 7958 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (bank of intermittent stream crossing the n.e. corner of the parcel near its confluence with Paynes Creek, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 164 Comment
  CHSC66574  Eriogonum luteolum var. luteolum Vernon H. Oswald; Lowell Ahart 1996-7-8 7958 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the dry bank of the intermittent stream crossing the NE corner of the parcel near its confluence with Paynes Creek. 164 Comment
  CHSC66473  Eriophyllum lanatum var. grandiflorum Vernon H. Oswald; Lowell Ahart 1996-5-20 7592 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Slope above Paynes Creek. 164 Comment
  CHSC95421  Eriophyllum lanatum var. grandiflorum J. Molter 2002-6-6 CA 360 -002 Tehama Tehama County. Along Sacramento River approx. 1.2 km upriver from Perry's Riffle parking area and approx. 240 m south of the river. 121 Comment
  RSA424749  Eryngium aristulatum var. aristulatum Aaron Liston, M. Blumler 1987-4-24 654 -9 Tehama Hwy 36 between Dales and Paynes Creek; 4-5 miles SW of Dales. Comment
  CHSC66552  Eryngium castrense Vernon H. Oswald; Lowell Ahart 1996-7-8 7988 Tehama Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. 265 Comment
  JEPS96066  Eryngium castrense Vernon H. Oswald and Lowell Ahart 1996-7-8 7988 Tehama BLM parcel along Hwy. 36 n.e. of Red Bluff (n.e. side of Hog Lake); Cascade Range Foothills, Hog Lake Plateau 265 Comment
  UC1552107  Eryngium castrense A. Liston and M. Blumler 1987-4-24 654 -9 Tehama 4-5 mi SW of Dales (Hwy. 36 between Dales and Paynes Creek) Comment
  UCD21180  Eryngium castrense Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-6-10 355 Tehama Hog Lake (BLM); Approximately 7 miles NE of Red Bluff on the N side of Highway 36. Comment
  UCD77684  Eryngium castrense Robert E. Preston 2005-7-9 2362 Tehama Ca. 7 mi NE of Red Bluff, at Hog Lake. 264 Comment
  CHSC66884  Erythranthe cardinalis Vernon H. Oswald; Lowell Ahart 1996-9-4 8269 Tehama BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Hog Lake Plateau. 131 Comment
  CHSC65976  Erythranthe glaucescens Vernon H. Oswald; Lowell Ahart 1996-4-23 7442 Tehama BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Plants of Hig Lake Plateau. 147 Comment
  CHSC88952  Erythranthe glaucescens A. Peterson 2003-4-19 57 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Along water. Comment
  CHSC42217  Erythranthe nasuta Karen Hamilton 1986-3-22 11 Tehama 137 Comment
  CHSC65977  Erythranthe nasuta Vernon H. Oswald; Lowell Ahart 1996-4-23 7427 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. 262 Comment
  CHSC115035  Erythronium multiscapideum Jessica Moeller 2008-3-24 Tehama ear the junction of Supan Gulch and Hwy 36 East. About 5 miles east of Hog Lake. 185 Comment
  CHSC65711  Erythronium multiscapideum Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7263 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek in the NE corner of the parcel. 152 Comment
  JEPS88439  Erythronium multiscapideum Vernon H. Oswald, Lowell Ahart, and Joe Molter 1996-3-25 7263 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (along Paynes Creek in n.e. corner of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 152 Comment
  CHSC66485  Euphorbia spathulata Vernon H. Oswald; Lowell Ahart 1996-5-20 7591 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Slope above Paynes Creek. 164 Comment
  JEPS88094  Euphorbia spathulata Vernon H. Oswald and Lowell Ahart 1996-5-20 7591 Tehama ne of Red Bluff (above Paynes Creek, BLM parcel along Hwy 36, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 164 Comment
  CHSC66876  Euthamia occidentalis Vernon H. Oswald; Lowell Ahart 1996-9-4 8256 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS88393  Euthamia occidentalis Vernon H. Oswald and Lowell Ahart 1996-9-4 8256 Tehama BLM parcel along Hwy 36 ne Red Bluff (along creek ca. 1 mi upstream from the old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  A425993  Frangula californica subsp. tomentella A. Eastwood 1912-08-22 - 1912-08-26 1927 Unknown near Payne Creek, Lassen Butte Region Comment
  CAS-BOT-BC53826  Frangula californica subsp. tomentella Doris Kildale Gillespie 1930-5-9 9269 Tehama 10 miles east of Red Bluff on Susanville Road Comment
  CAS-BOT-BC223381  Fraxinus dipetala Doris Kildale Gillespie 1930-5-9 9280 Tehama 12 miles west of Payne's [Paynes] Creek on Susanville road Comment
  CHSC65700  Fraxinus dipetala Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7269 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Common shrub on a rocky, N-facing slope on the S side of Paynes Creek, in the NE corner of the plateau. 213 Comment
  HSC16185  Fraxinus dipetala John L. Heywood, D. H. Norris 1968-3-31 1880 Tehama Hwy. 36, 53 mi. E of Shasta Co. line Comment
  JEPS88446  Fraxinus dipetala Vernon H. Oswald, Lowell Ahart, and Joe Molter 1996-3-25 7269 Tehama BLM parcel along Hwy. 36 NE of Red Bluff, Cascade Range Foothills, Blue Oak Woodland, Tuscan mudflow substrate. 213 Comment
  A422663  Fremontodendron californicum A. Eastwood 1912-08-22 - 1912-08-26 1923 Unknown bet. Payne Creek and Red Bluff, Lassen Butte Region Comment
  A422665  Fremontodendron californicum A. Eastwood 1912-08-22 - 1912-08-26 1923 Unknown bet. Payne Creek and Red Bluff, Lassen Butte Region Comment
  CAS-BOT-BC212408  Fremontodendron californicum Alice Eastwood 1912-8-22 1923 Tehama Between Payne Creek and Red Bluff, Lassen Butte Region Comment
  CHSC66504  Galium parisiense Vernon Oswald; Lowell Ahart 1996-5-20 7565 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Near Hwy. 36 at the N tip of the parcel. 201 Comment
  JEPS6491  Galium parisiense W. L. Jepson 1927-6-19 12259 Tehama a few mi westerly from Tuscan Buttes Comment
  JEPS88276  Galium parisiense Vernon H. Oswald and Lowell Ahart 1996-5-20 7565 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (near Hwy. 36 at n. tip of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 201 Comment
  CHSC66519  Gastridium phleoides Vernon H. Oswald; Lowell Ahart 1996-5-20 7572 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the edge of an intermittent stream at the northeast end of the parcel. 182 Comment
  JEPS88297  Gastridium ventricosum Vernon H. Oswald and Lowell Ahart 1996-5-20 7572 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (n.e. end of parcel); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  CHSC65960  Geranium carolinianum Vernon H. Oswald; Lowell Ahart 1996-4-23 7437 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Common on the grassy bank of Paynes Creek just downstream from the power line at this location. 147 Comment
  CHSC65961  Geranium dissectum Vernon H. Oswald; Lowell Ahart 1996-4-23 7438 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Locally common on the grassy bank of Paynes Creek just downstream from the power line at this location. 147 Comment
  CHSC65962  Geranium molle Vernon H. Oswald; Lowell Ahart 1996-4-23 7421 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red bluff. Cascade Range Foothills. Locally abundant in upland along the W shore of Hog Lake. 265 Comment
  JEPS88339  Geranium molle Vernon H. Oswald and Lowell Ahart 1996-4-23 7421 Tehama NE of Red Bluff (Hog Lake, upland along W shore, BLM parcel along Hwy 36); Cascade Range Foothills, Hog Lake Plateau 265 Comment
  UCD113302  Geum triflorum Dean W. Taylor 1972-6-3 1481 Alpine Carson Pass, Andesite ridgetop, north of Capels Lake, Highway 88 (Meiss Ridge) above timberline. 2773 Comment
  CHSC42229  Gilia tricolor Karen Hamilton 1986-3-22 8 Tehama 137 Comment
  CHSC66045  Githopsis pulchella subsp. campestris Vernon H. Oswald; Lowell Ahart 1996-5-6 7532 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On a grassy slope above Paynes Creek at this location. 182 Comment
  CHSC66480  Githopsis pulchella subsp. campestris Vernon H. Oswald; Lowell Ahart 1996-5-20 7593 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Edge of intermittent stream near Paynes Creek. 158 Comment
  JEPS88249  Githopsis pulchella subsp. campestris Vernon H. Oswald and Lowell Ahart 1996-5-20 7593 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (edge of intermittent stream near Paynes Creek, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  CHSC81478  Githopsis specularioides Julie Rose 2000-4-11 70 Tehama Hogs Lake Plateau. 262 Comment
  CHSC66058  Gratiola heterosepala Vernon H. Oswald; Lowell Ahart 1996-5-6 7537 Tehama BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Hog Lake Plateau. 263 Comment
  JEPS87022  Gratiola heterosepala Dean W. Taylor 1990-5-9 11691 Tehama w base Tuscan Buttes (in large (ca 3 acre) vernal lake (local name 7 Mile Lake)); Sacramento Valley, Dales Quad, w base Tuscan Buttes, 7 Mile 295 Comment
  JEPS88320  Gratiola heterosepala Vernon H. Oswald and Lowell Ahart 1996-5-6 7537 Tehama BLM parcel along Hwy. 36 NE of Red Bluff; Cascade Range Foothills, Vernal Pool in Valley and Foothills Grassland, Tuscan mudflow substrate. Hog Lake (collected S end) 263 Comment
  UC1736626  Gratiola heterosepala Dean W. Taylor 1991-5-9 11691 Tehama west base Tuscan Buttes, in large (ca. 3 acre) vernal lake (local name 7 Mile Lake) 295 Comment
  JEPS88101  Grindelia hirsutula Vernon H. Oswald and Lowell Ahart 1996-7-8 7956 Tehama BLM parcel along Hwy 36 ne Red Bluff (edge of intermittent stream crossing ne corner of parcel); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  CHSC66556  Grindelia hirsutula var. davyi Vernon H. Oswald; Lowell Ahart 1996-7-8 7956 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of the stream crossing the NE corner of the parcel. 182 Comment
  CHSC66482  Herniaria hirsuta subsp. hirsuta Vernon H. Oswald; Lowell Ahart 1996-5-20 7604 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek. 158 Comment
  JEPS88097  Herniaria hirsuta subsp. hirsuta Vernon H. Oswald and Lowell Ahart 1996-5-20 7604 .1 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (in flood channel along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  CHSC65951  Hirschfeldia incana Vernon H. Oswald; Lowell Ahart 1996-4-23 7440 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In flood channels of Paynes Creek just downstream from the power line at this location. 147 Comment
  JEPS88371  Hirschfeldia incana Vernon H. Oswald and Lowell Ahart 1996-4-23 7440 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (in flood channels of Paynes Creek just downstream from the power line); Cascade Range Foothills, Hog Lake Plateau 147 Comment
  CHSC64347  Holosteum umbellatum subsp. umbellatum Vernon H. Oswald; Lowell Ahart 1995-3-19 6543 Tehama Cascade Range Foothills. Hwy. 36 3.4 miles e of its junction with Hwy. 99 in Red Bluff. On the n edge of the highway. 140 Comment
  JEPS95732  Holosteum umbellatum subsp. umbellatum Vernon H. Oswald and L. Ahart 1995-3-19 6543 Tehama T28N R3W SE1/4 Sect. 35, 460 ft, Cascade Range Foothills, Blue Oak Woodland, volcanic mudflow substrate (Tuscan Formation). Hwy. 36 3.4 miles e of its junction with Hwy. 99 in Red Bluff 140 Comment
  HSC102679  Hordeum marinum subsp. gussoneanum J. P. Smith 2013-5-5 13693 Tehama Hog Lake Plateau. 267 Comment
  CHSC89012  Hordeum murinum A. Peterson 2003-3-29 26 Tehama Hwy 36 about 6 1/2 miles east of Red Bluff. About 1/2 mile east of Hog Lake Plateau. On road edge. 274 Comment
  RSA295450  Hordeum murinum subsp. glaucum J. R. Reeder, C. G. Reeder 1981-5-20 7353 Tehama c.a. 6.5 km SW of Dales. 240 Comment
  CHSC66880  Hypericum anagalloides Vernon H. Oswald; Lowell Ahart 1996-9-4 8249 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Locally common in moist soil of a seep 182 Comment
  JEPS96048  Hypericum anagalloides Vernon H. Oswald and Lowell Ahart 1996-9-4 8249 Tehama BLM parcel along Hwy. 36 n.e. of Red Bluff (Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 1828 Comment
  CHSC65670  Idahoa scapigera Vernon H. Oswald; Lowell Ahart 1996-3-6 7224 Tehama Cascade Range Foothills. Hog Lake Plateau. Near the Jeep Trail running along the N side of a ridge, ca. 1.5 mi WSW of the parking lot at Hog Lake Plateau. 237 Comment
  JEPS88470  Idahoa scapigera Vernon H. Oswald and Lowell Ahart 1996-3-6 7224 Tehama ca. 1.5 mi. w.-s.w. of parking lot at Hog Lake Plateau (BLM parcel, near Jeep Trail running along the n. side of a ridge); Cascade Range Foothills, Hog Lake Plateau 237 Comment
  CHSC65940  Isoetes howellii Vernon H. Oswald; Lowell Ahart 1996-4-23 7412 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 263 Comment
  CHSC81195  Isoetes howellii J. Trizzino 2001-4-17 31 Tehama Hog Lake Plateau off Highway 36. 268 Comment
  JEPS88062  Isoetes howellii Vernon H. Oswald and Lowell Ahart 1996-4-23 7412 Tehama ne of Red Bluff (BLM parcel along Hwy 36, sw end of Hog Lake); Cascade Range Foothills, Hog Lake Plateau 263 Comment
  UC2062877  Isoetes howellii Forrest Freund 2016-5-17 255 Tehama Hog Lake vernal pool. Comment
  UC2062874  Isoetes orcuttii Forrest Freund 2016-5-17 254 Tehama Hog Lake vernal pool. Comment
  CHSC65771  Juncus capitatus Vernon H. Oswald; Lowell Ahart 1996-4-8 7337 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the drying soil of a jeep trail crossing blue oak savanna at this location. 143 Comment
  CHSC65772  Juncus uncialis Vernon H. Oswald; Lowell Ahart 1996-4-8 7339 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Ditch on the N edge of the gravel road 1.3 mi W of the parking lot on Hwy. 36. 246 Comment
  JEPS88442  Juncus uncialis Vernon H. Oswald and Lowell Ahart 1996-4-8 7339 Tehama BLM parcel along Hwy 36 ne Red Bluff (edge of ditch on n edge of gravel road 1.3 mi w of parking lot on Hwy 36); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 246 Comment
  CAS-BOT-BC85357  Juniperus californica John Thomas Howell 1960-8-23 36467 Tehama 10 miles ne. of Red Bluff Comment
  CAS-BOT-BC85358  Juniperus californica Doris Kildale Gillespie 1930-5-9 9268 Tehama 10 miles east of Red Bluff on Susanville Road Comment
  CHSC44630  Juniperus californica Vernon Oswald 1986-3-4 1045 Tehama Hwy 36 2.2 mi sw of Hog Lake. 137 Comment
  GH356271  Juniperus californica R. F. Hoover 1940-9-22 4621 Unknown Volcanic plateau northeast of Red Bluff Comment
  JEPS48346  Juniperus californica W. L. Jepson 1927-6-19 12258 Tehama Tuscan Buttes Comment
  LA16776  Juniperus californica C. B. Wolf; 1934-10-5 6163 Tehama 8 mi E of Red Bluff on road to Payne's Creek 243 Comment
  NY21049  Juniperus californica A. A. Heller 15844 Tehama E of Red Bluff, along State Hwy 36, 5 mi E of jct with US Hwy 99E. Comment
  NY99569  Juniperus californica L. C. Wheeler 1958-8-25 7441 Tehama Approximately half way between Red Bluff and Dales Comment
  RSA12709  Juniperus californica C. B. Wolf, E. R. Johnson 1934-10-5 6163 Tehama 8 miles east of Red Bluff on road to Paynes Creek. Sierra foothills 244 Comment
  RSA592732  Juniperus californica L. C. Wheeler 1958-8-25 7441 Tehama Half way between Red Bluff and Dales. Comment
  SD185058  Juniperus californica Maile Neel 2000-4-29 H 1 Tehama Highway 36 along Paynes Creek at Palmer Gulch, 2.5 miles west of Dales. 299 Comment
  UC766774  Juniperus californica R. F. Hoover 1940-9-22 4621 Tehama plateau ne Red Bluff Comment
  UCD67677  Juniperus californica D. Sanchez-Mata 1996-6-30 s.n. Tehama Dales-Red Bluff. Open juniper woodlands. 230 Comment
  UCR164304  Juniperus californica Maile Neel 2000-4-29 H- 3 Tehama Hwy 36 along Paynes Creek at Palmer Gulch, 2.5 miles west of Dales (intersection of Manton Rd., A6), 1.5 miles east of the Bureau of Land Management Hog Lake Plateau vernal pools, c. 9 miles east of Hwys 36 and 99 intersection 300 Comment
  UCR164305  Juniperus californica Maile Neel 2000-4-29 H- 01 Tehama Hwy 36 along Paynes Creek at Palmer Gulch, 2.5 miles west of Dales (intersection of Manton Rd., A6), 1.5 miles east of the Bureau of Land Management Hog Lake Plateau vernal pools, c. 9 miles east of Hwys 36 and 99 intersection 300 Comment
  UCR164306  Juniperus californica Maile Neel 2000-4-29 H- 2 Tehama Hwy 36 along Paynes Creek at Palmer Gulch, 2.5 miles west of Dales (intersection of Manton Rd., A6), 1.5 miles east of the Bureau of Land Management Hog Lake Plateau vernal pools, c. 9 miles east of Hwys 36 and 99 intersection 300 Comment
  UCR164509  Juniperus californica Maile Neel 2000-4-29 H- 4 Tehama Hwy 36 along Paynes Creek at Palmer Gulch, 2.5 miles west of Dales (intersection of Manton Rd., A6), 1.5 miles east of the Bureau of Land Management Hog Lake Plateau vernal pools, c. 9 miles east of Hwys 36 and 99 intersection 300 Comment
  UCR164510  Juniperus californica Maile Neel 2000-4-29 H- 5 Tehama Hwy 36 along Paynes Creek at Palmer Gulch, 2.5 miles west of Dales (intersection of Manton Rd., A6), 1.5 miles east of the Bureau of Land Management Hog Lake Plateau vernal pools, c. 9 miles east of Hwys 36 and 99 intersection 300 Comment
  UCR95627  Juniperus californica L. C. Wheeler 1958-8-25 7441 Tehama c. half way between Red Bluff & Dales. Comment
  UC725707  Juniperus occidentalis A. A. Heller 15844 Tehama along State Hwy 36 5 mi e U.S. Highway #99E (in volcanic uplands e of Red Bluff) Comment
  UCSB63889  Keckiella breviflora Oswald, Vernon; Ahart, Lowell 1996-5-20 Tehama BLM parcel along Hwy. 36 NE of Red Bluff; T28N R2W SW1/4 NE1/4 Sect. 8; northeast end of the parcel 182 Comment
  CHSC66506  Keckiella breviflora var. glabrisepala Vernon H. Oswald; Lowell Ahart 1996-5-20 7577 Tehama BLM parcel along Hwy. 36 NE of Red Bludd. Cascade Range Foothills. Hog Lake Plateau. 182 Comment
  JEPS88585  Keckiella breviflora var. glabrisepala Vernon H. Oswald and Lowell Ahart 1996-5-20 7577 Tehama BLM parcel along Hwy. 36 NE of Red Bluff; Cascade Range Foothills, Blue Oak Woodland, Tuscan mudflow substrate. Intermittent stream at northeast end of the parcel. 182 Comment
  CHSC66877  Lactuca saligna Vernon H. Oswald; Lowell Ahart 1996-9-4 8251 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of an intermittent stream. 182 Comment
  CHSC66558  Lagophylla glandulosa Vernon H. Oswald; Lowell Ahart 1996-7-8 7954 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Collected on the banks of an intermittent stream crossing the NE corner of the parcel. 182 Comment
  JEPS88084  Lagophylla glandulosa Vernon H. Oswald and Lowell Ahart 1996-7-8 7954 Tehama BLM parcel along Hwy 36 ne Red Bluff (on banks of intermittent stream crossing ne corner of parcel); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  CHSC65963  Lamium purpureum Vernon H. Oswald; Lowell Ahart 1996-4-23 7448 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Paynes Creek. 147 Comment
  CHSC57347  Lasthenia californica S. R. Mitchelson 1987-4-16 17 Tehama Ca 75 m e of Hog Lake, Hwy 36, 16.5 km ne of Red Bluff, 3.2 km nw of Tuscan Buttes, 5.6 km s of Dales. 262 Comment
  CAS-BOT-BC352763  Lasthenia fremontii Doris Kildale Gillespie 1930-5-9 9271 Tehama 10 miles E of Red Bluff on Susanville Road. Comment
  JEPS88500  Lasthenia glaberrima Vernon H. Oswald and Lowell Ahart 1996-4-23 7426 Tehama BLM parcel along Hwy 36 ne Red Bluff (vernal pool w of Hog Lake); Cascade Range Foothills, Hog Lake Plateau 262 Comment
  CHSC55475  Layia fremontii Vivian L. Long 1991-3-12 7 Tehama Ca. 200 m e Hog Lake, next to road. 270 Comment
  CHSC81248  Layia fremontii J. Trizzino 2001-4-17 32 Tehama Hog Lake Plateau off Highway 36. 268 Comment
  SFV21977  Layia fremontii L. M. Tauzer 2002-4-6 26 Tehama Sacramento Valley Hog Lake, northeast of Red Bluff. 270 Comment
  CHSC65673  Leptosiphon bolanderi Vernon H. Oswald; Lowell Ahart 1996-3-18 7232 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel. Bluffs overlooking the Sacramento River ca. 1.25 mi downstream from the mouth of Paynes Creek. 182 Comment
  CHSC66052  Leptosiphon ciliatus Vernon H. Oswald; Lowell Ahart 1996-5-6 7529 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a slope above Paynes Creek at this location. 152 Comment
  CHSC88943  Leptosiphon filipes A. Peterson 2003-4-19 55 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  CHSC44319  Leptosiphon latisectus Lowell Ahart 1979-4-25 1845 Tehama Near a lake or vernal pool, north of Highway 36, about 5 miles north-east of Red Bluff. 274 Comment
  UC761981  Lessingia nemaclada R. F. Hoover 1940-9-22 4618 Tehama volcanic plateau ne Red Bluff Comment
  CHSC66559  Lessingia virgata Vernon H. Oswald; Lowell Ahart 1996-7-8 7986 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the S side of the gravel road 1.4 mi W of the parking lot on Hwy. 36 (0.4 mi W of the power line crossing the gravel road). 249 Comment
  JEPS96009  Lessingia virgata Vernon H. Oswald and Lowell Ahart 1996-7-8 7986 Tehama BLM parcel along Hwy 36 ne Red Bluff (on s side of gravel road 1.4 mi w of parking lot on Hwy 36 (0.4 mi w of the power line crossing the gravel road)); Cascade Range Foothills, Hog Lake Plateau 249 Comment
  CHSC65965  Limnanthes alba subsp. versicolor Vernon H. Oswald; Lowell Ahart 1996-4-23 7441 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In flood channels of Paynes Creek just downstream from the power line at this location. 147 Comment
  CHSC81526  Limnanthes douglasii subsp. nivea D. Tellefson 2000-4-11 Tehama Hog Lake Plateau, off Hwy 36, north of Red Bluff. Edge of Hog Lake. 250 Comment
  CHSC53965  Limnanthes douglasii subsp. rosea Vernon H. Oswald 1991-4-30 4548 Tehama Hog Lake on the west side of Hwy 36, 3.8 miles southwest of Dales. 268 Comment
  CHSC65766  Limnanthes douglasii subsp. rosea Vernon H. Oswald; Lowell Ahart 1996-4-8 7338 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a ditch on the N edge of the gravel road 1.3 mi W of the parking lot on Hwy. 36. 246 Comment
  JEPS88459  Limnanthes douglasii subsp. rosea Vernon H. Oswald and Lowell Ahart 1996-4-8 7338 Tehama NE of Red Bluff (ditch on N edge of gravel road 1.3 m W of parking lot on Hwy. 36, BLM parcel); Cascade Range Foothills, Hog Lake Plateau 246 Comment
  CHSC53969  Limnanthes floccosa subsp. floccosa Vernon H. Oswald 1991-4-30 4534 Tehama Hwy 36 opposite Hog Lake, 3.8 miles southwest of Dales. 268 Comment
  CHSC65672  Limnanthes floccosa subsp. floccosa Vernon H. Oswald; Lowell Ahart 1996-3-18 7235 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel. W side of Hwy. 36 ca. 50 ft N of the NE corner of the parcel (near but not within the boundary of Hog Lake Plateau). Between the highway and the fence line. 188 Comment
  JEPS88474  Limnanthes floccosa subsp. floccosa Vernon H. Oswald and Lowell Ahart 1996-3-18 7235 Tehama W side of Hwy 36 50 ft N of NE corner of BLM parcel (near but not within boundary of Hog Lake Plateau) Cascade Range Foothills, Hog Lake Plateau (track between hwy and fence line.) 188 Comment
  JEPS86521  Linanthus bicolor Roy E. Buck and Glenn L. Clifton 1990-3-29 1477 Tehama ca 2.5 air km North Tuscan Butte summit (14 air km ne of Red Bluff, ca 50 m sw of gravel road, just se of gas pipeline) 289 Comment
  JEPS58264  Linanthus bolanderi W. L. Jepson 1932-5-9 16351 Tehama ca 3 mi ne Red Bluff 137 Comment
  JEPS86526  Linanthus bolanderi Roy E. Buck and Glenn L. Clifton 1990-3-29 1478 Tehama ca 2.5 air km nw North Tuscan Butte summit (14 air km ne of Red Bluff, ca 50 m sw of gravel road, just se of gas pipeline) 289 Comment
  JEPS88477  Linanthus bolanderi Vernon H. Oswald and Lowell Ahart 1996-3-18 7232 Tehama bluffs overlooking the Sacramento R. ca. 1.25 mi downstream from mouth of Paynes Creek (Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  JEPS88283  Linanthus ciliatus Vernon H. Oswald and Lowell Ahart 1996-5-6 7529 Tehama ne of Red Bluff (BLM parcel along Hwy 36, slope above Paynes Creek); Cascade Range Foothills, Hog Lake Plateau 152 Comment
  CHSC65973  Lithophragma bolanderi Vernon H. Oswald; Lowell Ahart 1996-4-23 7452 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Localized population on slope of Paynes Creek Canyon ca. 0.4 mi N of the Jeep Trail and 0.2 mi W of the power line at this location. 198 Comment
  JEPS88354  Lithophragma bolanderi Vernon H. Oswald and Lowell Ahart 1996-4-23 7452 Tehama BLM parcel along Hwy 36 ne of Red Bluff (Paynes Creek Canyon 0.4 mi n of the of Jeep Trail and 0.2 mi w of power line at this location); Hog Lake Plateau, Cascade Range Foothills 198 Comment
  CHSC53982  Lithophragma parviflorum var. trifoliatum Vernon H. Oswald 1991-4-30 4536 Tehama Hwy 36, 0.4 mile west of Supan Gulch, 1.9 miles west of Dales. 170 Comment
  CHSC65974  Lithophragma parviflorum var. trifoliatum Vernon H. Oswald; Lowell Ahart 1996-4-23 7434 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along HWY. 36 NE of Red Bluff. Common on the brushy north-facing slope of Paynes Creek Canyon near the power line and the N end of the Jeep Trail 167 Comment
  JEPS88468  Lithophragma parviflorum var. trifoliatum Vernon H. Oswald and Lowell Ahart 1996-4-23 7434 Tehama BLM parcel along Hwy 36 ne of Red Bluff (n-facing slope of Paynes Creek Canyon near the power line and n end of Jeep Trail, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills 167 Comment
  CHSC66474  Logfia gallica Vernon H. Oswald; Lowell Ahart 1996-5-20 7597 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek. 158 Comment
  JEPS88250  Logfia gallica Vernon H. Oswald and Lowell Ahart 1996-5-20 7597 Tehama BLM parcel along Hwy 36 ne Red Bluff (in flood channel along creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  CHSC66063  Lolium multiflorum Vernon H. Oswald; Lowell Ahart 1996-5-6 7511 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of an intermittent stream at this location. 198 Comment
  CHSC88949  Lolium multiflorum A. Peterson 2003-4-19 61 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  JEPS88107  Lolium multiflorum Vernon H. Oswald and Lowell Ahart 1996-5-6 7511 Tehama BLM parcel along Hwy 36 ne Red Bluff (Cascade Range Foothills); , Hog Lake Plateau 182 Comment
  CHSC66064  Lolium temulentum Vernon H. Oswald; Lowell Ahart 1996-5-6 7512 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of an intermittent stream at this location. 198 Comment
  JEPS88104  Lolium temulentum Vernon H. Oswald and Lowell Ahart 1996-5-6 7512 Tehama BLM parcel along Hwy 36 ne Red Bluff (Cascade Range Foothills); , Hog Lake Plateau 198 Comment
  JEPS16100  Lomatium caruifolium var. denticulatum W. L. Jepson 16359 Tehama rubble field n.e. of about 3 mi. in air line Red Bluff 137 Comment
  RSA424748  Lomatium caruifolium var. denticulatum Aaron Liston, M. Blumler 1987-4-24 654 -20 Tehama Hwy 36 between Dales and Paynes Creek; 2 miles E of Paynes Creek. Comment
  CHSC66468  Lomatium marginatum var. purpureum Vernon H. Oswald; Lowell Ahart 1996-5-20 7595 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 164 Comment
  JEPS96075  Lomatium marginatum var. purpureum Vernon H. Oswald and Lowell Ahart 1996-5-20 7595 .1 Tehama n.e. Red Bluff (BLM parcel along Hwy. 36, slopes above Paynes Creek); Cascade Range Foothills, Hog Lake Plateau 164 Comment
  CHSC66469  Lomatium utriculatum Vernon H. Oswald; Lowell Ahart 1996-5-20 7585 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 164 Comment
  JEPS96038  Lomatium utriculatum Vernon H. Oswald and Lowell Ahart 1996-5-20 7585 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (at n.e. end of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 164 Comment
  CHSC66481  Lonicera interrupta Vernon H. Oswald; Lowell Ahart 1996-5-20 7571 Tehama Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. 182 Comment
  JEPS88327  Lonicera interrupta Vernon H. Oswald and Lowell Ahart 1996-5-20 7571 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (along intermittent stream n.e. end of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  JEPS88310  Lotus micranthus Vernon H. Oswald and Lowell Ahart 1996-5-20 7603 Tehama n.e. Red Bluff (BLM parcel along Hwy. 36, flood channel along Paynes Creek, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  JEPS88139  Lotus purshianus var. purshianus Vernon H. Oswald and Lowell Ahart 1996-7-8 7987 Tehama n.e. Red Bluff (BLM parcel along Hwy. 36, on parking lot along Hwy. 36 s. of Hog Lake, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 265 Comment
  CHSC66573  Ludwigia palustris Vernon H. Oswald; Lowell Ahart 1996-7-8 7967 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  JEPS88140  Ludwigia palustris Vernon H. Oswald and Lowell Ahart 1996-7-8 7967 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (on flood plain of Paynes Creek e. of the mouth of intermittent stream crossing the n.e. corner of the parcel); Cascade Range Foothills 158 Comment
  UC1586609  Lupinus bicolor Vernon H. Oswald and Lowell Ahart 1991-5-9 4573 Tehama located ca. 1.5 mi ne (over the Sacramento River) Bend Bridge (ca. 6.5 mi nne of Red Bluff, on the flood plain of the Sacramento River at Perry Riffle); Paynes Creek Recreation Area Comment
  JEPS88421  Lupinus nanus Vernon H. Oswald and Lowell Ahart 1996-4-8 7341 Tehama BLM parcel along Hwy 36 ne of Red Bluff (both above and below the gravel road 1.3 mi w of parking lot on Hwy 36 (above road) Cascade Range Foothills); Hog Lake Plateau, Cascade Range Foothills 259 Comment
  CHSC65760  Lupinus nanus var. latifolius Vernon H. Oswald; Lowell Ahart 1996-4-8 7341 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing in large populations on the slopes both above and below the gravel road 1.3 mi W of parking lot on Hwy. 36 (collected above the road). 259 Comment
  CHSC66133  Lupinus nanus var. vallicola Vernon H. Oswald; Lowell Ahart 1996-5-6 7536 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the s side of the gravel road 1.4 mi of the parking lot on Hwy. 36 (0.4 mi W of the powerline crossing the gravel road). 249 Comment
  JEPS88281  Lupinus nanus var. vallicola Vernon H. Oswald and Lowell Ahart 1996-5-6 7536 Tehama BLM parcel along Hwy 36 ne of Red Bluff (on s side of gravel road 1.4 mi w of parking lot on Hwy 36, (0.4 mi w of power line crossing gravel road),Cascade Range Foothills); Hog Lake Plateau, Cascade Range Foothills 249 Comment
  CHSC66475  Madia exigua Vernon H. Oswald; Lowell Ahart 1996-5-20 7581 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. On the banks of an intermittent stream at the northeast end of the parcel. 182 Comment
  JEPS88329  Madia exigua Vernon H. Oswald and Lowell Ahart 1996-5-20 7581 Tehama BLM parcel along Hwy 36 ne Red Bluff (on banks of intermittent stream at ne end of parcel); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  UCSB63891  Madia exigua Oswald, Vernon; Ahart, Lowell 1996-5-20 Tehama BLM parcel along Hwy. 36 NE of Red Bluff in Tehama Co.; T28N R2W SW1/4 NE1/4 Sect. 8; Cascade Range Foothills 182 Comment
  CHSC66476  Madia subspicata Vernon H. Oswald; Lowell Ahart 1996-5-20 7574 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the bank of an intermittent stream at the northeast end of the parcel. 182 Comment
  JEPS88566  Madia subspicata Vernon H. Oswald and Lowell Ahart 1996-5-20 7574 Tehama BLM parcel along Hwy 36 ne Red Bluff (on bank of intermittent stream at ne end of parcel); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  UCSB63853  Madia subspicata Oswald, Vernon; Ahart, Lowell 1996-5-20 Tehama BLM parcel along Hwy. 36 NE of Red Bluff in Tehama Co.; T28N R2W SW1/4 NE1/4 Sect. 8; Cascade Range Foothills 182 Comment
  CHSC66870  Marsilea vestita subsp. vestita Vernon H. Oswald; Lowell Ahart 1996-9-4 8272 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 265 Comment
  CHSC65701  Meconella californica Vernon H. Oswald 1996-3-15 7227 Tehama Cascade Range Foothills. BLM parcel. Near the top of a N-facing slope of Paynes Creek Canyon, ca. 1.25 mi NNE of the parking lot at Hog Lake Plateau. 198 Comment
  JEPS88485  Meconella californica Vernon H. Oswald 1996-3-15 7227 Tehama Cascade Range Foothills. BLM parcel. Near the top of a N-facing slope of Paynes Creek Canyon, ca. 1.25 mi NNE of the parking lot at Hog Lake Plateau 198 Comment
  CHSC66047  Medicago arabica Vernon H. Oswald 1996-5-6 7524 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing along Paynes Creek. 124 Comment
  JEPS88285  Medicago arabica Vernon H. Oswald and Lowell Ahart 1996-5-6 7524 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (flood channel along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 124 Comment
  CHSC66520  Melica californica Vernon H. Oswald; Lowell Ahart 1996-5-20 7568 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edges of an intermittent stream at the northeast end of the parcel. 188 Comment
  JEPS88296  Melica californica Vernon H. Oswald and Lowell Ahart 1996-5-20 7568 Tehama ne of Red Bluff (BLM parcel along Hwy 36, ne end of parcel); Cascade Range Foothills, Hog Lake Plateau 188 Comment
  UCSB63855  Melica californica Oswald, Vernon; Ahart, Lowell 1996-5-20 Tehama BLM parcel along Hwy. 36 NE of Red Bluff; T28N R2W SW(1/4) NE(1/4) Sect. 8; Cascade Range Foothills; Hog Lake Plateau 188 Comment
  CHSC66139  Melica torreyana Vernon H. Oswald; Lowell Ahart 1996-5-6 7519 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On slope bordering Paynes Creek at this location. 128 Comment
  CHSC66570  Mentha pulegium Vernon Oswald; Lowell Ahart 1996-7-8 7963 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. 158 Comment
  JEPS96052  Mentha pulegium Vernon H. Oswald and Lowell Ahart 1996-7-8 7963 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (flood plain of Paynes Creek e. of mouth of intermittent stream crossing n.e. corner of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  CHSC65678  Micranthes californica Vernon H. Oswald; Lowell Ahart 1996-3-18 7230 Tehama Hog lake Plateau. Cascade Range Foothills. BLM parcel. Edge of the Jeep Trail under the power transmission lines ca. 0.1 mi N of Sevenmile Creek, near the S boundary of the parcel. 152 Comment
  CHSC65705  Micranthes californica Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7262 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On bank along Paynes Creek in the NE corner of the parcel. 152 Comment
  CHSC88948  Micropus amphibolus A. Peterson 2003-4-19 60 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Near shore of stock pond. Comment
  CHSC65946  Microseris acuminata Vernon H. Oswald; Lowell Ahart 1996-4-23 7422 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the W shore of Hog Lake. 265 Comment
  JEPS35677  Microseris acuminata W. L. Jepson 1932-5-9 16356 Tehama 3 to 4 mi ne Red Bluff 137 Comment
  JEPS88503  Microseris acuminata Vernon H. Oswald and Lowell Ahart 1996-4-23 7422 Tehama BLM parcel along Hwy 36 ne Red Bluff (w shore of lake); Cascade Range Foothills, Hog Lake Plateau, Hog Lake 265 Comment
  JEPS88453  Mimulus glaucescens Vernon H. Oswald and Lowell Ahart 1996-4-23 7442 Tehama BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills,Riparian Association in Blue Oak Woodland, Tuscan mudflow substrate. Paynes Creek just downstream from the power line at this location. 147 Comment
  JEPS88467  Mimulus nasutus Vernon H. Oswald and Lowell Ahart 1996-4-23 7427 Tehama BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills, Blue Oak Woodland, Tuscan mudflow substrate. Pool W of Hog Lake. Comment
  JEPS88502  Mimulus tricolor Vernon H. Oswald and Lowell Ahart 7425 Tehama BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills, Blue Oak Woodland, Tuscan mudflow substrate. Pool W of Hog Lake. 262 Comment
  UCD96102  Mimulus tricolor Dena Grossenbacher; Brian Green 2008-5-6 817 Tehama 0.2 miles northwest of Hog Lake off of Highway 36. 262 Comment
  CHSC65674  Montia fontana subsp. amporitana Vernon H. Oswald; Lowell Ahart 1996-3-6 7225 Tehama Hog Lake Plateau. BLM parcel. Near the Jeep Trail running along the N side of a ridge, ca. 1.5 mi WSW of the parking lot at Hog Lake Plateau. 237 Comment
  CHSC65675  Montia fontana subsp. chondrosperma Vernon H. Oswald; Lowell Ahart 1996-3-18 7234 Tehama Hog Lake Plateau. BLM parcel. N side of Sevenmile Creek ca. 0.1 mi W of Hwy. 36. 158 Comment
  UC768857  Muhlenbergia rigens R. F. Hoover 1940-9-22 4620 Tehama volcanic plateau ne Red Bluff (stream-bed) Comment
  CAS-BOT-BC230304  Navarretia heterandra B. Crampton 1953-4-29 1171 Tehama 5 miles S of Dales Comment
  CHSC66053  Navarretia heterandra Vernon H. Oswald; Lowell Ahart 1996-5-6 7539 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy 36 NE of Red Bluff. Between the SW end of Hog Lake and the parking lot on Hwy. 36. 265 Comment
  UC2012941  Navarretia heterandra Barbara Ertter with Jim Nelson, Julie Kierstead and Bob Orange 1990-5-13 8943 Tehama Vernal pool/stockpond ca 2 miles NW of Tuscan Butte, ca 10 air miles NE of Red Bluff. Comment
  UCD36229  Navarretia heterandra Beecher Crampton 1953-4-29 1154 Tehama Tehama County, 6 miles south of Dales, along Route 36. Comment
  UCD36238  Navarretia heterandra Beecher Crampton 1953-4-29 1171 Tehama Tehama County, 5 miles south of Dales, along Route 36. Comment
  UCD36237  Navarretia intertexta Beecher Crampton 1953-4-29 1170 Tehama Tehama County, 4 miles south of Dales, along Route 36. Comment
  CHSC66494  Navarretia intertexta subsp. intertexta Vernon H. Oswald; Lowell Ahart 1996-5-20 7587 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Flat bordering the edge of Paynes Creek just downstream from the mouth of an intermittent stream at the northeast end of the parcel. 158 Comment
  UCD36234  Navarretia leucocephala Beecher Crampton 1953-4-29 1162 Tehama Tehama County, 4 miles south of Dales, along Route 36. Comment
  CHSC66495  Navarretia pubescens Vernon H. Oswald; Lowell Ahart 1996-5-20 7595 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On slopes above Paynes Creek. 164 Comment
  JEPS14735  Navarretia subuligera W. L. Jepson 1932-5-9 16355 Tehama 3-4 mi ne (by road) Red Bluff (near Seven Mile Creek) 137 Comment
  RSA73740  Navarretia subuligera Robert F. Hoover 1939-5-11 4096 Tehama NE of Red Bluff Comment
  UC762866  Navarretia subuligera R. F. Hoover 1939-5-11 4096 Tehama ne of Red Bluff Comment
  CHSC66496  Navarretia tagetina Vernon H. Oswald; Lowell Ahart 1996-5-20 7602 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel along Paynes Creek. 158 Comment
  UCD36230  Navarretia tagetina Beecher Crampton 1953-4-29 1155 Tehama Tehama County, 6 miles south of Dales, along Route 36. Comment
  CHSC66497  Navarretia viscidula Vernon H. Oswald; Lowell Ahart 1996-5-20 7614 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On bank at an old quarry located ca. 0.6 mi southwest of the parking lot at Hog Lake. 274 Comment
  CHSC96772  Nelumbo lutea Stoffel 2005-7-19 1411565 Tehama Tehama County: Table Mtn Ranch in Red Bluff. Comment
  CHSC66049  Nemophila heterophylla Vernon H. Oswald; Lowell Ahart 1996-5-6 7518 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the bank of Paynes Creek. 124 Comment
  CHSC66059  Odontostomum hartwegii Vernon H. Oswald; Lowell Ahart 1996-5-6 7527 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 124 Comment
  JEPS62089  Odontostomum hartwegii Joseph Grinnell 1927-5-7 Tehama between Red Bluff and Dale's Comment
  JEPS88286  Odontostomum hartwegii Vernon H. Oswald and Lowell Ahart 1996-5-6 7527 Tehama BLM parcel along Hwy. 36 n.e. Red BLuff (edge of flood channel along Paynes Creek, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 124 Comment
  CAS-BOT-BC242655  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama 10.8 miles northeast of Red Bluff, 7.8 miles northeast of junction of State Highway 36 with U.S. Highway 99E, 4 miles southwest of Dales, Hog Lake Comment
  CAS-BOT-BC254345  Orcuttia tenuis R. F. Hoover 1939-5-11 4097 Tehama Plateau NE of Red Bluffs Comment
  CAS-BOT-BC254346  Orcuttia tenuis R. F. Hoover 1939-5-11 4097 Tehama Plateau NE of Red Bluffs Comment
  CAS-BOT-BC254347  Orcuttia tenuis R. F. Hoover 1939-5-11 4097 Tehama Plateau NE of Red Bluffs Comment
  CAS-BOT-BC254348  Orcuttia tenuis Reeder, John R. & Charlotte G. Reeder 1975-8-10 6682 Tehama Ca. 4 miles SW of Dales, ca. 11 miles NE of Red Bluffs 274 Comment
  CAS-BOT-BC254349  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama Hog Lake, State Highway 36, 10.8 miles NE of Red Bluff Comment
  CAS-BOT-BC254350  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama Hog Lake, State Highway 36, 10.8 miles NE of Red Bluff Comment
  CHSC14134  Orcuttia tenuis F. T. Griggs 1973-8-31 127 Tehama Hog flat reservoir; ca. 13 miles e of Red Bluff (w of Dales); along Hwy 36. Bottom of a pond. Comment
  CHSC45701  Orcuttia tenuis R. D. Stone 1987-8-18 848 Tehama Central Valley. About 10 miles NNE of Red Bluff and 1.2 miles due E of Jellys Ferry, 0.5 miles NE of N end of Table Mountain Lake. Vernal pool. 166 Comment
  CHSC45792  Orcuttia tenuis R. D. Stone 1986-7-20 770 Tehama Central Valley. About 10 miles NNE of Red Bluff and 0.1 miles SE of Table Mountain Lake. Vernal pool. 172 Comment
  CHSC45793  Orcuttia tenuis R. D. Stone 1986-7-20 771 Tehama Central Valley. Hog Lake, N side of Highway 36 about 11 miles NE of Red Bluff. Vernal lake. 263 Comment
  CHSC45795  Orcuttia tenuis R. D. Stone 1986-7-21 773 Tehama Central Valley. Ca. 10 miles NE of Red Bluff, 0.35 miles E of Highway 36 and 0.85 miles due S of Hog Lake. Vernal pool. 289 Comment
  CHSC52896  Orcuttia tenuis R. D. Stone 1986-8-23 800 Tehama Central Valley. About 12 miles NE of Red Bluff and 2.5 miles SW of Dales Lake on Inks Creek Ranch. Vernal pool. 179 Comment
  CHSC52897  Orcuttia tenuis R. D. Stone 1986-8-23 801 Tehama Central Valley. About 12 miles NE of Red Bluff and 2.4 miles SW of Dales Lake on Inks Creek Ranch. Vernal pool. 187 Comment
  CHSC52898  Orcuttia tenuis R. D. Stone 1986-8-23 802 Tehama Central Valley. About 13 miles NE of Red Bluff and 1.4 miles WSW of Dales Lake on Inks Creek Ranch, 0.4 miles SW of intersection of natural gas pipelines. . Vernal pool. 195 Comment
  CHSC52903  Orcuttia tenuis R. D. Stone 1986-7-21 774 Tehama Central Valley. Ca. 10 miles NE of Red Bluff, S side of unpaved road to Tuscan Buttes 0.9 miles E of its intersection with Highway 36. Pond. 292 Comment
  CHSC66592  Orcuttia tenuis Vernon H. Oswald; Lowell Ahart 1996-7-8 7976 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the margins of Hog Lake (collected on the NE side). 265 Comment
  CHSC83241  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama 10.8 miles northeast of Red Bluff, 7.8 miles northeast of junction of State Highway 36 with U.S. Highway 99E, 4 miles southwest of Dales, Hog Lake. In vernal pond. Comment
  GH355917  Orcuttia tenuis A. A. Beetle 1942-8-5 3811 Unknown Tehama County, 4 miles south of Dales on Rt. 36 Comment
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Apr 4 2019
  HSC102899  Orcuttia tenuis J. P. Smith 2014-5-28 13853 Tehama Hog Lake, along State Route 36 264 Comment
  JEPS23675  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama State Hwy 36 10.8 mi ne Red Bluff; Hog Lake Comment
  JEPS84124  Orcuttia tenuis R. D. Stone 1986-8-23 800 Tehama 2.5 mi sw Dales Lake (about 12 mi ne of Red Bluff); Central Valley, Inks Creek Ranch 179 Comment
  JEPS84125  Orcuttia tenuis R. D. Stone 1986-8-23 801 Tehama 2.4 mi sw Dales Lake (about 12 mi ne of Red Bluff); Central Valley, Inks Creek Ranch 187 Comment
  JEPS84126  Orcuttia tenuis R. D. Stone 1986-8-23 802 Tehama 1.4 mi wsw Dales Lake (0.4 mi sw of intersection of natural gas pipelines, about 13 mi ne of Red Bluff); Central Valley, Inks Creek Ranch 195 Comment
  JEPS84131  Orcuttia tenuis R. D. Stone 1986-7-20 771 Tehama n side of Hwy 36 about 11 mi ne Red Bluff; Central Valley, Hog Lake 263 Comment
  JEPS84133  Orcuttia tenuis R. D. Stone 1986-7-21 773 Tehama 0.85 mi due s Hog Lake (0.35 mi e of Hwy 36, ca 10 mi ne of Red Bluff); Central Valley 289 Comment
  JEPS84134  Orcuttia tenuis R. D. Stone 1986-7-21 774 Tehama s side of unpaved road to Tuscan Buttes 0.9 mi e intersection with Highway 36 (ca 10 mi ne of Red Bluff); Central Valley 292 Comment
  JEPS84150  Orcuttia tenuis R. D. Stone 1986-7-20 770 Tehama 0.1 mi se Table Mountain Lake (10 mi nne of Red Bluff); Central Valley 172 Comment
  JEPS84152  Orcuttia tenuis R. D. Stone 1987-8-18 848 Tehama 0.5 mi ne N end of Table Mountain Lake (1.2 mi e of Jellys Ferry, about 10 mi nne of Red Bluff); Central Valley 166 Comment
  JEPS88168  Orcuttia tenuis Vernon H. Oswald and Lowell Ahart 1996-7-8 7976 Tehama BLM parcel along Hwy 36 ne of Red Bluff (on receding margins of ne side of Hog Lake, Cascade Range Foothills); Hog Lake Plateau, Cascade Range Foothills, Hog Lake 265 Comment
  OBI77691  Orcuttia tenuis Robert F. Hoover 1939-1 Tehama Comment
  RSA134179  Orcuttia tenuis Beecher Crampton 1958-8-12 s.n. Shasta 10.8 miles northeast of Red Bluff, Hwy 36, dry lake known as Hog Lake Comment
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Dec 12 2017
  RSA256273  Orcuttia tenuis J. R. Reeder, C. G. Reeder 1973-7-1 6242 Tehama About 4 miles SW of Dales, 11 miles NE of Red Bluffs 244 Comment
  RSA516506  Orcuttia tenuis R. D. Stone 1986-8-23 800 Tehama About 12 miles NE of Red Bluff and 2.5 miles SW of Dales Lake on Inks Creek Ranch. 179 Comment
  SBBG115642  Orcuttia tenuis B. Crampton 1958-8-12 5072 Tehama ca. 10.8 mi NE of Red Bluff, ca. 7.8 mi NE of jct of St Hwy 36 with US Hwy 99E, ca. 4 mi SW of Dales, Hog Lake Comment
  SD109521  Orcuttia tenuis John R. Reeder, Charlotte G. Reeder 1981-5-20 7358 Tehama ca. 6.5 km SW of Dales. Grassy plateau, margin of intermittent lake at a low dam at the east end 239 Comment
  SD116662  Orcuttia tenuis John R. Reeder, Charlotte G. Reeder 1972-6-5 5653 Tehama ca. 4 miles SW of Dales. Grassy plateau, at the E end of a pond with small earth dam 274 Comment
  SEINET242308  Orcuttia tenuis Beecher Crampton 1958-1 Tehama Comment
  UC1115512  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama State Hwy 36 10.8 mi ne Red Bluff; Hog Lake Comment
  UC1738844  Orcuttia tenuis Dean W. Taylor 1991-4-11 11603 Tehama west base of Tuscan Buttes, in large vernal pool ('Seven Mile Lake') 286 Comment
  UC618211  Orcuttia tenuis R. F. Hoover 1939-5-11 4097 Tehama drying pond on rocky volcanic plateau ne Red Bluff Comment
  UC677601  Orcuttia tenuis A. A. Beetle 1942-8-5 3811 Tehama on Rt. 36 4 mi s Dales Comment
  UCD21102  Orcuttia tenuis Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-22 278 Tehama Highway 36. Tuscan Ranch site, Pool # TUS001. UTMs 10T0574862, 4457990. Comment
  UCD37261  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama Tehama County, 10.8 miles northeast of Red Bluff, 7.8 miles northeast of junction of State Highway 36 with U.S. Highway 99E, 4 miles southwest of Dales, Hog Lake. Comment
  UCD88256  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama 10.8 miles northeast of Red Bluff, along State Hwy. 36. Comment
  UCD88257  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama 10.8 miles northeast of Red Bluff, along State Hwy. 36. Comment
  UCD88258  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama 10.8 miles northeast of Red Bluff, along State Hwy. 36. Comment
  UCD88259  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama Tehama County, 10.8 miles northeast of Red Bluff, 7.8 miles northeast of junction of State Highway 36 with U.S. Highway 99E, 4 miles southwest of Dales, Hog Lake. Comment
  UCD88260  Orcuttia tenuis Beecher Crampton 1958-8-12 5072 Tehama Hog Lake, northeast of Redbluff. Comment
  CHSC66893  Panicum dichotomiflorum subsp. dichotomiflorum Vernon H. Oswald; Lowell Ahart 1996-9-4 8267 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  CHSC57803  Paronychia ahartii Vernon H. Oswald; Joe Molter 1992-4-29 4929 Tehama NE side of vernal pond located SE of Hwy. 36, ca. 1 mi due S of Hog Lake and ca. 4 mi (air) SW of Dales. 289 Comment
  CHSC66046  Paronychia ahartii Vernon H. Oswald; Lowell Ahart 1996-5-6 7534 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. N of the gravel road and W of the Jeep Trail at this location. 225 Comment
  JEPS86517  Paronychia ahartii Roy E. Buck, Glenn L. Clifton 1990-4-4 1489 Tehama 21 air km ne Red Bluff (on plain nw of Dales, ca 2.0 air km nnw of confluence of Paynes Creek and De Haven Gulch drainage, just e of gas pipeline intersection station); nnw Paynes Creek and De Haven Gulch drainage co 201 Comment
  JEPS88557  Paronychia ahartii Vernon H. Oswald and Lowell Ahart 1996-5-6 7534 Tehama BLM parcel along Hwy 36 ne Red Bluff (Cascade Range Foothills, n of gravel road and w of the Jeep Trail at this location); Cascade Range Foothills, Hog Lake Plateau 225 Comment
  JEPS88620  Paronychia ahartii Roy E. Buck and Glenn L. Clifton 1990-4-4 1492 Tehama ca 1.5 air km wnw confluence of Paynes Creek and De Haven Gulch drainage (19 air km ne of Red Bluff, on plain wnw of Dales, in vicinity of gas pipeline); wnw of confluence of Paynes Creek and De Haven Gulch drainag 195 Comment
  JEPS90769  Paronychia ahartii Roy E. Buck, Glenn L. Clifton 1990-4-4 1489 Tehama 21 air km ne of Red Bluff (plain nw of Dales, 2.0 air km nnw of confluence of Paynes Creek and De Haven Gulch drainage, just e of gas pipeline intersection station) 201 Comment
  UCD77901  Paronychia ahartii Robert E. Preston 2003-5-18 2138 Tehama Ca. 9 mi NE of Red Bluff, on Hog Lake Plateau 268 Comment
  UCSB63940  Paronychia ahartii Oswald, Vernon; Ahart, Lowell 1996-5-6 Tehama BLM parcel along Hwy. 36 NE of Red Bluff; T28N R3W SE1/4 SW1/4 Sect. 13; Cascade Range Foothills; N of a gravel road and W of the Jeep Trail at this location 225 Comment
  JEPS50024  Parvisedum pumilum W. L. Jepson 1932-5-9 16358 Tehama rubble plain about 11 mi ne of Red Bluff (near Seven Mile Creek) 137 Comment
  JEPS86515  Parvisedum pumilum Roy E. Buck, Glenn L. Clifton 1990-4-3 1486 Tehama 3.3 air km e of Sacramento River (Sevenmile Creek confluence, 10 air km ne of Red Bluff, just e of gas pipeline); Sevenmile Creek confluence 228 Comment
  CAS-BOT-BC259747  Paspalum distichum Reeder, John R. & Charlotte G. Reeder 1975-8-10 6683 Tehama Ca. 4 miles SW of Dales, ca. 11 miles NE of Red Bluffs 274 Comment
  CHSC66593  Paspalum distichum Vernon H. Oswald; Lowell Ahart 1996-7-8 7971 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the NE margin of Hog Lake. 265 Comment
  JEPS88169  Paspalum distichum Vernon H. Oswald and Lowell Ahart 1996-7-8 7971 Tehama ne of Red Bluff BLM parcel along Hwy 36, ne margin Hog Lake; Cascade Range Foothills, Hog Lake Plateau, ne margin Hog Lak 265 Comment
  RSA303285  Paspalum distichum J. R. Reeder, C. G. Reeder 1975-8-10 6683 Tehama ca. 4 miles SW of Dales; ca. 11 miles NE of Red Bluffs. 274 Comment
  CHSC65696  Pectocarya pusilla Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7270 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In the NE corner of the parcel. 198 Comment
  JEPS88462  Pectocarya pusilla Vernon H. Oswald and Lowell Ahart 1996-3-25 7270 Tehama BLM parcel along Hwy 36 ne of Red Bluff (in ne corner of parcel, Cascade Range Foothills); Hog Lake Plateau, Cascade Range Foothills 198 Comment
  CHSC66507  Penstemon azureus var. azureus Vernon H. Oswald; Lowell Ahart 1996-5-20 7567 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 188 Comment
  CHSC66466  Pentagramma triangularis subsp. triangularis Vernon H. Oswald; Lowell Ahart 1996-5-20 7578 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 182 Comment
  JEPS88088  Pentagramma triangularis subsp. triangularis Vernon H. Oswald and Lowell Ahart 1996-5-20 7578 Tehama ne of Red Bluff (BLM parcel along Hwy 36, ne end of parcel); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  CHSC66553  Perideridia kelloggii Vernon H. Oswald; Lowell Ahart 1996-7-8 7957 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. 182 Comment
  JEPS96037  Perideridia kelloggii Vernon H. Oswald and Lowell Ahart 1996-7-8 7957 Tehama BLM parcel along Hwy 36 ne Red Bluff (bed of intermittent stream crossing ne corner of parcel); Cascade Range foothills Hog Lake Plateau 182 Comment
  CHSC66554  Perideridia oregana Vernon H. Oswald; Lowell Ahart 1996-7-8 7953 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. 182 Comment
  CHSC66883  Persicaria punctata Vernon H. Oswald; Lowell Ahart 1996-9-4 8257 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing in moist soil along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  CHSC66483  Petrorhagia dubia Vernon H. Oswald; Lowell Ahart 1996-5-20 7611 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel along Paynes Creek. 158 Comment
  JEPS88305  Petrorhagia dubia Vernon H. Oswald and Lowell Ahart 1996-5-20 7611 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (in flood channel along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 158 Comment
  UCD35950  Petrorhagia dubia Beecher Crampton 1953-4-29 1166 Tehama 4 miles south of Dales. Comment
  CHSC65764  Phacelia egena Vernon H. Oswald; Lowell Ahart 1996-4-8 7340 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Locally common around rocks on a ridge on the N side of the gravel road 1.3 mi W of the parking lot on Hwy. 36. 259 Comment
  SEINET12765180  Phacelia tanacetifolia Barbara Ertter 1990-5-13 8941 Tehama Tuscan Butte ca 8 airmiles NE of Red Bluff.; 0 533 Comment
  UC2042813  Phacelia tanacetifolia Barbara Ertter with Jim Nelson, Julie Kierstead and Bob Orange 1990-5-13 8941 Tehama Tuscan Butte ca. 8 air miles NE of Red Bluff. Comment
  HSC95138  Phoradendron serotinum subsp. macrophyllum Chris Lee 2002-4-7 10 Tehama Hog Lake, Hwy. 36 NE of Red Bluff Comment
  CHSC66043  Plagiobothrys bracteatus Vernon H. Oswald; Lowell Ahart 1996-5-6 7525 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a flood channel along Paynes Creek at this location. 124 Comment
  JEPS88110  Plagiobothrys bracteatus Vernon H. Oswald and Lowell Ahart 1996-5-6 7525 Tehama BLM parcel along Hwy 36 ne of Red Bluff (along Paynes Creek, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 124 Comment
  UCR53763  Plagiobothrys bracteatus Aaron Liston, M. A. Blumler 1987-4-24 654 11 Tehama Hwy 36 between Dales and Paynes Creek; 4-5 mi SW of Dales 267 Comment
  CHSC65950  Plagiobothrys greenei Vernon H. Oswald; Lowell Ahart 1996-4-23 7423 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In upland along the W shore of Hog Lake. 265 Comment
  CHSC88855  Plagiobothrys greenei A. Peterson 2003-4-19 44 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  JEPS61011  Plagiobothrys greenei W. L. Jepson 1932-5-9 16364 Tehama 3-4 mi ne Red Bluff (near Seven-mile creek) 137 Comment
  JEPS88359  Plagiobothrys greenei Vernon H. Oswald and Lowell Ahart 1996-4-23 7423 Tehama BLM parcel along Hwy 36 ne of Red Bluff (along w shore of Hog Lake, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Hog Lake 265 Comment
  CHSC53942  Plagiobothrys leptocladus Vernon H. Oswald 1991-4-30 4535 Tehama Hwy 36 opposite Hog Lake, 3.8 miles southwest of Dales. 268 Comment
  JEPS68115  Plagiobothrys shastensis W. L. Jepson 1932-5-9 16365 Tehama rubble field 3-4 mi ne Red Bluff (near Seven Mile Creek) 137 Comment
  CHSC66044  Plagiobothrys stipitatus var. micranthus Vernon H. Oswald; Lowell Ahart 1996-5-6 7538 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the drying margin of Hog Lake (collected S end). 263 Comment
  JEPS88318  Plagiobothrys stipitatus var. micranthus Vernon H. Oswald and Lowell Ahart 1996-5-6 7538 Tehama BLM parcel along Hwy 36 ne of Red Bluff (s end of Hog Lake, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Hog Lake 263 Comment
  CHSC57481  Plantago erecta S. R. Mitchelson 1987-4-16 16 Tehama Ca 75 m e of Hog Lake, Hwy 36, 16.5 km ne of Red Bluff, 3.2 km nw of Tuscan Buttes, 5.6 km s of Dales. 262 Comment
  CHSC66882  Plantago major Vernon H. Oswald 1996-9-4 8262 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing in moist gravel along Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS88388  Plantago major Vernon H. Oswald and Lowell Ahart 1996-9-4 8262 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (along Paynes Creek ca. 1 mi. upstream from the old bridge site); Cascade Range Foothills, Hog Lake Plateau 131 Comment
  CHSC65702  Platanus acerifolia Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7261 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Flood plain of Paynes Creek in the NE corner of the parcel 152 Comment
  JEPS88413  Platanus racemosa Vernon H. Oswald, Lowell Ahart, and Joe Molter 1996-3-25 7261 Tehama BLM parcel along Hwy 36 ne Red Bluff (ne corner of parcel); Cascade Range Foothills, Hog Lake Plateau, flood plain of Pa 152 Comment
  CHSC65968  Platystemon californicus Vernon Oswald 1996-4-23 7435 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the north-facing slope on Paynes Creek Canyon near the power line and the N end of the Jeep Trail. 167 Comment
  CHSC65708  Plectritis ciliosa subsp. insignis Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7268 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. NE corner of the plateau. On the S side of Paynes Creek. 213 Comment
  JEPS88463  Plectritis ciliosa subsp. insignis Vernon H. Oswald, Lowell Ahart, and Joe Molter 1996-3-25 7268 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (on s. side of Paynes Creek, n.e. corner Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 213 Comment
  CHSC65709  Plectritis macrocera Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7267 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. On the S side of Paynes Creek, in the NE corner of the plateau. 213 Comment
  JEPS88436  Plectritis macrocera Vernon H. Oswald, Lowell Ahart, and Joe Molter 1996-3-25 7267 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (on s. side of Paynes Creek, n.e. corner Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 213 Comment
  HSC10655  Poa bulbosa C. S. Chavez 1965-4-30 58 Tehama 30 mi. W of Mineral on Hwy. 36 Comment
  UC1153867  Poa bulbosa Beecher Crampton 1953-4-29 1168 Tehama ca 1 mi s Dales Comment
  UCD36235  Poa bulbosa Beecher Crampton 1953-4-29 1168 Tehama Tehama County, 1 mile south of Dales, along Route 36. Comment
  UCD90616  Poa bulbosa Beecher Crampton 1953-4-29 1168 Tehama 1 mile south of Dales. Comment
  CHSC66518  Poa pratensis subsp. pratensis Vernon H. Oswald; Lowell Ahart 1996-5-20 7607 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the bank along Paynes Creek. 158 Comment
  CHSC65795  Poa secunda subsp. secunda Vernon H. Oswald; Lowell Ahart 1996-4-8 7344 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the S side of the gravel road 0.9 mi W of the parking lot on Hwy. 36. 254 Comment
  JEPS88378  Poa secunda subsp. secunda Vernon H. Oswald and Lowell Ahart 1996-4-8 7344 Tehama ne Red Bluff (BLM parcel along Hwy 36, 0.9 mi w of parking lot on Hwy 36); Cascade Range foothills 254 Comment
  UCD90765  Poa secunda subsp. secunda Beecher Crampton 1953-4-29 1161 Tehama 4 miles south of Dales. Comment
  JEPS62472  Pogogyne zizyphoroides W. L. Jepson 1932-5-9 16357 Tehama NE of Red Bluff, 3 to 4 mi by road. 137 Comment
  CHSC66057  Polygonum bidwelliae Vernon H. Oswald 1996-5-6 7510 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Ca. 0.2 mi N of the gravel road and 0.2 mi W of the Jeep Trail. 213 Comment
  JEPS88105  Polygonum bidwelliae Vernon H. Oswald and Lowell Ahart 1996-5-6 7510 Tehama n.e. Red Bluff (BLM parcel along Hwy. 36; ca. 0.2 mi. n. of the gravel rd. & 0.2 mi. w. of the Jeep Trail, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 213 Comment
  UCD77949  Polygonum bidwelliae Robert E. Preston 2000-5-28 1352 Tehama On n-facing slope between Hog Lake and Paynes Creek. 213 Comment
  UCSB63928  Polygonum bidwelliae Oswald, Vernon; Ahart, Lowell 1996-5-6 Tehama Hog Lake Plateau, BLM parcel along Hwy. 36 NE of Red Bluff: T28N R3W SE'/4 SW' Sect. 13; ca. 0.2 mi N of the gravel road and 0.2 mi W of the Jeep Trail 213 Comment
  CHSC66576  Polygonum californicum Vernon H. Oswald; Lowell Ahart 1996-7-8 7991 .1 Tehama Hwy. 36 NE of Red Bluff near Hog Lake. Growing in gravelly soil on the edge of the dirt road leading to the quarry on the E side of Hwy. 36 ca. 0.9 mi SW of the parking lot at Hog Lake Plateau. 265 Comment
  SEINET7073575 Image available Polygonum californicum A. G. Vestal 1955-5-19 s.n. Tehama About 10.7 miles west-southwest of Payne Creek and 0.5 miles south on Dales on Route 36. UTM Zone 10, 576092mE, 4461114mN. Coordinate datum: NAD27. Comment
  JEPS96082  Polygonum punctatum Vernon H. Oswald and Lowell Ahart 1996-9-4 8257 Tehama along creek ca 1 mi upstream from old bridge site (BLM parcel along Hwy 36 ne Red Bluff); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  CHSC66065  Polypogon interruptus Vernon H. Oswald; Lowell Ahart 1996-5-6 7520 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek at this location. 124 Comment
  JEPS88288  Polypogon interruptus Vernon H. Oswald and Lowell Ahart 1996-5-6 7520 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (flood channel along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 124 Comment
  CHSC66521  Polypogon maritimus Vernon H. Oswald; Lowell Ahart 1996-5-20 7610 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek. 158 Comment
  JEPS88306  Polypogon maritimus Vernon H. Oswald and Lowell Ahart 1996-5-20 7610 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (flood channel along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau 158 Comment
  CHSC66055  Potentilla glandulosa subsp. glandulosa Vernon H. Oswald; Lowell Ahart 1996-5-6 7514 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On walls of intermittent stream at this location. 182 Comment
  CHSC66040  Pseudognaphalium stramineum Vernon H. Oswald; Lowell Ahart 1996-5-6 7513 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. By stream at this location. 182 Comment
  JEPS88322  Pseudognaphalium stramineum Vernon H. Oswald and Lowell Ahart 1996-5-6 7513 Tehama BLM parcel along Hwy 36 ne Red Bluff; Cascade Range Foothills, Hog Lake Plateau 182 Comment
  JEPS40462  Psilocarphus brevissimus var. brevissimus W. L. Jepson 1932-5-9 16363 Tehama rubble field ne Red Bluff (near Seven Mile Creek) 137 Comment
  SEINET7073576  Psilocarphus brevissimus var. multiflorus A. G. Vestal 1955-5-19 s.n. Tehama About 10.7 miles west-southwest of Payne Creek and 0.5 miles south on Dales on Route 36. UTM Zone 10, 576092mE, 4461114mN. Coordinate datum: NAD27. Comment
  SEINET7073579  Psilocarphus oregonus A. G. Vestal 1955-5-19 s.n. Tehama About 10.7 miles west-southwest of Payne Creek and 0.5 miles south on Dales on Route 36. UTM Zone 10, 576092mE, 4461114mN. Coordinate datum: NAD27. Comment
  CAS-BOT-BC148613  Ptelea crenulata Doris Kildale Gillespie 1930-5-9 9277 Tehama 12 miles west of Paynes Creek on Susanville Road Comment
  CAS-BOT-BC148614  Ptelea crenulata Doris Kildale Gillespie 1930-5-9 9278 Tehama 12 miles west of Paynes Creek on Susanville Road Comment
  CHSC35523  Ptelea crenulata John Heywood; D. H. Norris 1968-3-31 1881 Tehama Hwy. 36, ca. 53 miles east of Shasta Co. line. Comment
  CHSC66056  Ptelea crenulata Vernon H. Oswald; Lowell Ahart 1996-5-6 7530 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff 152 Comment
  HSC19869  Ptelea crenulata John L. Heywood, D. H. Norris 1968-3-31 1881 Tehama Hwy. 36, 53 mi. E of Shasta Co. line Comment
  JEPS88284  Ptelea crenulata Vernon H. Oswald and Lowell Ahart 1996-5-6 7530 Tehama ne of Red Bluff (BLM parcel along Hwy 36, slope above Paynes Creek); Cascade Range Foothills, Hog Lake Plateau 152 Comment
  UC159112  Ptelea crenulata Annie M. Alexander 1911-4-22 Tehama Tuscan Springs Comment
  CHSC66498  Pterostegia drymarioides Vernon H. Oswald; Lowell Ahart 1996-5-20 7575 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing at the base of a large rock on the bank of an intermittent stream at the northeast end of the parcel. 182 Comment
  JEPS88301  Pterostegia drymarioides Vernon H. Oswald and Lowell Ahart 1996-5-20 7575 Tehama Hwy. 36 n.e. of Red Bluff (BLM parcel along Hwy. 36, ne.e end of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  HSC8308  Quercus wislizeni John L. Heywood, D. H. Norris 1968-3-31 1883 Tehama Hwy. 36, 53 mi. E of Shasta Co. line Comment
  CHSC65970  Ranunculus aquatilis var. aquatilis Vernon H. Oswald; Lowell Ahart 1996-4-23 7421 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In and along the northwest shore of Hog Lake. 263 Comment
  JEPS88357  Ranunculus aquatilis var. hispidulus Vernon H. Oswald and Lowell Ahart 1996-4-23 7421 .1 Tehama along receding nw shore of Hog Lake (BLM parcel along Hwy 36 ne of Red Bluff; Hog Lake Plateau, Cascade Range Foothills); Hog Lake Plateau, Cascade Range Foothills, Hog Lake 263 Comment
  CHSC66499  Ranunculus arvensis Vernon H. Oswald; Lowell Ahart 1996-5-20 7582 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the bank of an intermittent stream at the northeast end of the parcel. 182 Comment
  JEPS88330  Ranunculus arvensis Vernon H. Oswald and Lowell Ahart 1996-3-20 7582 Tehama BLM parcel along Hwy 36 ne of Red Bluff (Hog Lake Plateau, Cascade Range Foothills, at ne end of parcel); Hog Lake Plateau, Cascade Range Foothills 182 Comment
  CHSC65703  Ranunculus canus Vernon H. Oswald; Lowell Ahart 1996-3-25 7259 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In woodland bordering Paynes Creek in the NE corner of the parcel. 152 Comment
  JEPS88510  Ranunculus canus Vernon H. Oswald, Lowell Ahart, and Joe Molter 1996-3-25 7259 Tehama BLM parcel along Hwy. 36 ne of Red Bluff (bordering Paynes Creek in ne corner of parcel, Cascade Range Foothills, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 152 Comment
  CHSC66500  Ranunculus muricatus Vernon H. Oswald; Lowell Ahart 1996-5-20 7608 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel along Paynes Creek. 158 Comment
  JEPS88309  Ranunculus muricatus Vernon H. Oswald and Lowell Ahart 1996-5-20 7608 Tehama BLM parcel along Hwy 36 ne of Red Bluff (along Paynes Creek, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 158 Comment
  CHSC66479  Raphanus raphanistrum Vernon H. Oswald; Lowell Ahart 1996-5-20 7589 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the flood plain of Paynes Creek. 152 Comment
  CAS-BOT-BC56117  Rhamnus ilicifolia Doris Kildale Gillespie 1930-5-9 9281 Tehama 12 miles west of Paynes Creek, Susanville road Comment
  CHSC65971  Rhamnus ilicifolia Vernon H. Oswald; Lowell Ahart 1996-4-23 7420 Tehama Cascade Range Foothills. Hog Lake Platerau. BLM parcel along Hwy. 36 NE of Red Bluff. Twigs from a shrub growing in upland along the W shore of Hog Lake. 265 Comment
  CHSC65972  Rhamnus tomentella subsp. tomentella Vernon H. Oswald; Lowell Ahart 1996-4-23 7419 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the W shore of Hog Lake. 265 Comment
  CHSC66037  Rhus aromatica Vernon H. Oswald; Lowell Ahart 1996-5-6 7517 Tehama BLM parcel along Hwy. 36 NE of Red Bluff, Cascade Range foothills 124 Comment
  UCSB63932  Rhus aromatica Oswald, Vernon; Ahart, Lowell 1996-5-6 Tehama BLM parcel along Hwy. 36 NE of Red Bluff in Tehama Co.; T28N R3W NW1/4 Sw1/4 Sect.13; Cascade Range Foothills; along the bank of Payness Creek at this location 124 Comment
  JEPS88287  Rhus trilobata Vernon H. Oswald and Lowell Ahart 1996-5-6 7517 Tehama NE of, in BLM parcel along Hwy 36, along the banks of Paynes Creek Red Bluff; Cascade Range Foothills 124 Comment
  JEPS34915  Rigiopappus leptocladus W. L. Jepson 1932-5-9 16354 Tehama near Seven Mile Creek about 3-4 mi ne Red Bluff; Seven Mile Creek 137 Comment
  CHSC84138  Rorippa nasturtium-aquaticum Vernon H. Oswald; Lowell Ahart 1996-5-6 7521 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On a flood c hannel along Paynes Creek at this location. 124 Comment
  CHSC66502  Rosa pisocarpa subsp. ahartii Vernon H. Oswald; Lowell Ahart 1996-5-20 7590 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. On the flood plain of Paynes Creek. 152 Comment
  JEPS88555 Image available Rosa pisocarpa subsp. ahartii Vernon H. Oswald and Lowell Ahart 1996-5-20 7590 Tehama BLM parcel along Highway 36 ne of Red Bluff (on flood plain of Paynes Creek, Cascade Range Foothills); Hog Lake Plateau, Cascade Range Foothills Comment
  CHSC66582  Sagittaria sanfordii Vernon H. Oswald; Lowell Ahart 1996-7-8 7977 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In Hog Lake (collected in ca. 3 dm of water on the NE side). 265 Comment
  RSA530026  Sagittaria sanfordii D. W. Taylor 1991-6-14 11919 Tehama Hog Lake (West of Highway 36 ca. 3 miles S of Dales), 262 Comment
  POM209491  Salix exigua Carleton R. Ball, Emily Smith, H. P. Bracelin 1932-7-23 652 Tehama Payne Creek. 13 miles E of Red Bluff. Comment
  UC525957  Salix exigua var. hindsiana C. R. Ball, Emily Smith, and Mrs. H. P. Bracelin 1932-7-23 652 Tehama 13 mi e Red Bluff (Payne Creek) Comment
  UC525958  Salix exigua var. hindsiana C. R. Ball, Emily Smith, and Mrs. H. P. Bracelin 1932-7-23 652 Tehama 13 mi e Red Bluff (Payne Creek) Comment
  CAS-BOT-BC104055  Salix hindsiana C. R. Ball; Emily Smith; Mrs. H. P. Bracelin 1932-7-23 652 Tehama Payne Creek, 13 miles east of Red Bluff Comment
  CAS-BOT-BC104056  Salix hindsiana C. R. Ball; Emily Smith; Mrs. H. P. Bracelin 1932-7-23 652 Tehama Payne Creek, 13 miles east of Red Bluff Comment
  CDA5483  Scandix pecten-veneris L. Tauzer 2002-4-6 30 Tehama Hogg Lake. Comment
  CHSC65942  Scandix pecten-veneris Vernon H. Oswald; Lowell Ahart 1996-4-23 7436 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. 147 Comment
  JEPS88454  Scandix pecten-veneris Vernon H. Oswald and Lowell Ahart 1996-4-23 7436 Tehama BLM parcel along Hwy 36 ne of Red Bluff (Hog Lake Plateau, Cascade Range Foothills, on Paynes Creek just downstream from the power line at this location); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 147 Comment
  CHSC66890  Scirpus microcarpus Vernon H. Oswald; Lowell Ahart 1996-9-4 8264 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the edge of Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  JEPS88389  Scirpus microcarpus Vernon H. Oswald and Lowell Ahart 1996-9-4 8264 Tehama BLM parcel along Hwy 36 ne Red Bluff (on edge of creek ca. 1 mi upstream from the old bridge site); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 131 Comment
  CHSC65954  Scleranthus annuus subsp. annuus Vernon H. Oswald; Lowell Ahart 1996-4-23 7446 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along flood channels of Paynes Creek just downstream from the power line at this location. 147 Comment
  UCD80218  Scleranthus annuus subsp. annuus CNPS SN Foothill Team 2005-5-11 SNFN 0242 Tehama BLM Hog Lake/Paynes Creek, Hog Lake Plateau, west of the parking area. Plot is SE of the intersection between the dirt road that follows the power lines and the gravel road that runs E-W below the blue oak stands on the side slope of the plateau. 249 Comment
  UC1106914  Scribneria bolanderi William P. Dasmann 1947-4-23 47 Tehama 10 mi e of Red Bluff (due s of Paynes Creek, Antelope Mill Creek drainage, Headquarters of Tehama Deer Range); Tehama Deer Range 304 Comment
  UCD36232  Scribneria bolanderi Beecher Crampton 1953-4-29 1157 Tehama Tehama County, 4 miles south of Dales, along Route 36. Comment
  UCD92481  Scribneria bolanderi Beecher Crampton 1953-4-29 1157 Tehama 4 miles south of Dales. Comment
  UCR197963  Scribneria bolanderi Beecher Crampton 1953-4-29 1157 Tehama 4 mi south of Dales, along Route 36 Comment
  JEPS88358 Image available Scrophularia californica Vernon H. Oswald and Lowell Ahart 1996-4-23 7415 Tehama BLM parcel along Highway 36 NE of Red Bluff, Cascade Range Foothills. 266 Comment
  CHSC65979  Scrophularia californica subsp. floribunda Vernon H. Oswald; Lowell Ahart 1996-4-23 7415 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the W shore of Hog Lake. 266 Comment
  CHSC66491  Scutellaria californica Vernon H. Oswald; Lowell Ahart 1996-5-20 7583 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 182 Comment
  JEPS88293  Scutellaria californica Vernon H. Oswald and Lowell Ahart 1996-5-20 7583 Tehama BLM parcel along Hwy 36 ne of Red Bluff (Hog Lake Plateau, Cascade Range Foothills, (at the ne end of the parcel)); Hog Lake Plateau, Cascade Range Foothills 182 Comment
  CHSC66492  Scutellaria siphocampyloides Vernon H. Oswald; Lowell Ahart 1996-5-20 7570 Tehama Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. Common on the rocky bed and edges of an intermittent stream at the northeast end the the parcel. 188 Comment
  JEPS88590  Scutellaria siphocampyloides Vernon H. Oswald and Lowell Ahart 1996-5-20 7570 Tehama ne of Red Bluff (along Hwy 36); Hog Lake Plateau, Cascade Range Foothills 188 Comment
  CHSC65964  Scutellaria tuberosa Vernon H. Oswald; Lowell Ahart 1996-4-23 7450 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Locally abundant on a brushy north-facing slope of Paynes Creek Canyon ca. 0.2 mi W of the power line at this location. 152 Comment
  JEPS88353  Scutellaria tuberosa Vernon H. Oswald and Lowell Ahart 1996-4-23 7450 Tehama BLM parcel along Hwy 36 ne of Red Bluff (on n-facing slope of Paynes Creek Canyon (0.2 mi w of the power line at this location), Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek Cany 152 Comment
  CHSC57367  Sedella pumila S. R. Mitchelson 1987-4-16 15 Tehama Ca 75 m se of Hog Lake, Hwy 36, 16.5 km ne of Red Bluff, 3.2 km nw of Tuscan Buttes, 5.6 km s of Dales. 262 Comment
  CHSC88854  Sedella pumila A. Peterson 2003-4-19 43 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  CHSC66590  Setaria sphacelata Vernon H. Oswald; Lowell Ahart 1996-7-8 7989 Tehama Cascade Range Foothills. Hwy. 36 NE of Red Bluff near Hog Lake. On the E side of Hwy. 36 ca. 0.7 mi SW of the parking lot at Hog Lake Plateau. 274 Comment
  JEPS95177  Setaria sphacelata Vernon H. Oswald and Lowell Ahart 1996-7-8 7989 Tehama on e side of Hwy 36 ca. 0.7 mi sw of parking lot at Hog Lake Plateau (on e side of Hwy 36 ne of Red Bluff near Hog Lake, Cascade Range Foothills); Cascade Range Foothills 274 Comment
  JEPS96008  Setaria sphacelata Vernon H. Oswald and Lowell Ahart 1996-7-8 7989 Tehama on e side of Hwy 36 ca. 0.7 mi sw of parking lot at Hog Lake Plateau (Hwy 36 ne of Red Bluff near Hog Lake, Cascade Range Foothills); Cascade Range Foothills 274 Comment
  CAS-BOT-BC240209  Setaria viridis R. E. Frenkel 1964-9-30 909 Tehama On California Highway 36 609 Comment
  CHSC66505  Sherardia arvensis Vernon H. Oswald; Lowell Ahart 1996-5-20 7576 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. 182 Comment
  JEPS88096  Sherardia arvensis Vernon H. Oswald and Lowell Ahart 1996-5-20 7576 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (edge of intermittent stream at n.e. end of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 182 Comment
  CHSC7050  Sidalcea celata S. Armantrout 1969-5-3 3 Tehama Off road 5.6 mi e of Red Bluff, Hwy. 36. Comment
  CHSC65966  Sidalcea hartwegii Vernon H. Oswald; Lowell Ahart 1996-4-23 7430 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing near the power line at the N end of the jeep trail. 213 Comment
  JEPS88498  Sidalcea hartwegii Vernon H. Oswald and Lowell Ahart 1996-4-23 7430 Tehama Hog Lake Plateau. BLM parcel along Highway 36 NE of Red Bluff, Cascade Range Foothills. Comment
  CHSC65919  Silene gallica Vernon H. Oswald; Lowell Ahart 1996-4-23 7424 .2 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Between the NW end of Hog Lake and the vernal pool located to the west. 265 Comment
  CHSC66477  Silybum marianum Vernon H. Oswald; Lowell Ahart 1996-5-20 7609 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek. 158 Comment
  CHSC66885  Solanum americanum Vernon H. Oswald; Lowell Ahart 1996-9-4 8268 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the edge of Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  CHSC66041  Solidago velutina subsp. californica Vernon H. Oswald; Lowell Ahart 1996-5-6 7515 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On walls by an intermittent stream at this location. 182 Comment
  CHSC65947  Soliva sessilis Vernon H. Oswald; Lowell Ahart 1996-4-23 7414 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the W shore of Hog Lake. 265 Comment
  JEPS88351  Soliva sessilis Vernon H. Oswald and Lowell Ahart 1996-4-23 7414 Tehama BLM parcel along Hwy 36 ne Red Bluff (along w shore of lake); Cascade Range Foothills, Hog Lake Plateau, Hog Lake 265 Comment
  HSC10985  Sorghum halepense C. S. Chavez 1965-4-30 53 Tehama Hwy. 36, 10 mi. E of Red Bluff Comment
  HSC22974  Sorghum halepense John Pratt 1970-6-20 3 Tehama 1 mi W of Dales on Hwy. 36. Comment
  CHSC66132  Spergularia rubra Vernon H. Oswald; Lowell Ahart 1996-5-6 7522 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek at this location. 124 Comment
  JEPS88289  Spergularia rubra Vernon H. Oswald and Lowell Ahart 1996-5-6 7522 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (flood channel along Paynes Creek); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 124 Comment
  CHSC66594  Sporobolus cryptandrus Vernon H. Oswald; Lowell Ahart 1996-7-8 7972 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along the edge of Hwy. 36 at the NE end of the parcel. 195 Comment
  JEPS88137  Sporobolus cryptandrus Vernon H. Oswald and Lowell Ahart 1996-7-8 7972 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff ( edge of Hwy. 36 at n.e. end of parcel, Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 195 Comment
  RSA303238  Taeniatherum caput-medusae J. R. Reeder, C. G. Reeder 1975-6-4 6670 Tehama ca. 4 miles SW of Dales - ca. 11 miles NE of Red Bluffs. 274 Comment
  JEPS96062  Tauschia hartwegii Vernon H. Oswald and Lowell Ahart 1996-4-23 7453 Tehama BLM parcel along Hwy 36 ne Red Bluff (above the Jeep Trail just below the rim at the power line); Cascade Range foothills, Hog Lake Plateau 259 Comment
  CHSC66501  Thalictrum fendleri var. polycarpum Vernon H. Oswald; Lowell Ahart 1996-5-20 7588 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the flood plain of Paynes Creek. 152 Comment
  JEPS88093  Thalictrum fendleri var. polycarpum Vernon H. Oswald and Lowell Ahart 1996-5-20 7588 Tehama BLM parcel along Hwy 36 ne of Red Bluff (flood plain of Paynes Creek, Cascade Range Foothills, Hog Lake Plateau); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 152 Comment
  JEPS88373  Thysanocarpus curvipes Vernon H. Oswald and Lowell Ahart 1996-4-8 7319 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (on cut bank on e. side of Paynes Creek ca. 0.4 mi. downstream from the former bridge site on the gravel rd.); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 106 Comment
  UCD80187  Thysanocarpus radians CNPS SN Foothill Team 2006-4-5 SNFN 0335 Tehama TNC Easement, southern portion of the north property of the Denny Ranch, just south of a large stock pond and NW of the gas line. 198 Comment
  CHSC65707  Tonella tenella Vernon H. Oswald; Lowell Ahart, Joe Molter 1996-3-25 7265 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. 152 Comment
  JEPS88255  Torilis arvensis Vernon H. Oswald and Lowell Ahart 1996-5-20 7566 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (in open woodland near Hwy. 36 at n tip of the parcel); Cascade Range Foothills, Hog Lake Plateau 201 Comment
  CHSC66470  Torilis arvensis subsp. purpurea Vernon H. Oswald; Lowell Ahart 1996-5-20 7566 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Near hwy. 36 at he N tip of the parcel. Cascade Range Foothills. 201 Comment
  CHSC66471  Torilis nodosa Vernon H. Oswald; Lowell Ahart 1996-5-20 7563 Tehama Hogs Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Near Hwy. 36 at the N tip of the parcel. Cascade Range Foothills. 201 Comment
  JEPS88256  Torilis nodosa Vernon H. Oswald and Lowell Ahart 1996-5-20 7563 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (in open woodland near Hwy. 36 at n tip of the parcel); Cascade Range Foothills, Hog Lake Plateau 201 Comment
  CHSC66580  Tribulus terrestris Vernon H. Oswald; Lowell Ahart 1996-7-8 7973 Tehama Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. 195 Comment
  CHSC66571  Trichostema lanceolatum Vernon H. Oswald; Lowell Ahart 1996-7-8 7962 Tehama Cascade Range Foothills. Hog Lake Plateau. Common and widespread on dry slopes and flats throughout the parcel (collected on the rocky flood plain of Paynes Creek near the mouth of the intermittent stream crossing the NE corner of the parcel). 158 Comment
  JEPS88132  Trichostema lanceolatum Vernon H. Oswald and Lowell Ahart 1996-7-8 7962 Tehama BLM parcel along Hwy 36 ne of Red Bluff (Cascade Range Foothills, on flood plain of Paynes Creek near mouth of intermittent stream crossing ne corner of parcel); Hog Lake Plateau, Cascade Range Foothills, Paynes Creek 158 Comment
  UCD35948  Trifolium albopurpureum Beecher Crampton 1953-4-29 1159 Tehama 4 miles south of Dales. Comment
  CHSC65955  Trifolium albopurpureum var. albopurpureum Vernon Oswald; Lowell Ahart 1996-4-23 7431 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Near the power line at the N end of the Jeep Trail. 213 Comment
  UCR263559  Trifolium albopurpureum var. albopurpureum Vernon H. Oswald, Lowell Ahart 1996-4-23 7431 Tehama Cascade Range Foothills; Hog Lake Plateau, BLM parcel along Hwy 36, NE of Red Bluff 213 Comment
  CHSC65956  Trifolium bifidum var. decipiens Vernon H. Oswald; Lowell Ahart 1996-4-23 7424 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing between the NW end of Hog Lake and the vernal pool located to the west. 265 Comment
  CHSC66048  Trifolium campestre Vernon H. Oswald; Lowell Ahart 1996-5-6 7540 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the edge of the gravel road just NW of the parking lot on Hwy. 36. 268 Comment
  JEPS88317  Trifolium campestre Vernon H. Oswald and Lowell Ahart 1996-5-6 7540 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (edge of gravel rd. just n.w. of parking lot on Hwy. 36); Cascade Range Foothills, Hog Lake Plateau 268 Comment
  JEPS86511  Trifolium depauperatum var. depauperatum Roy E. Buck and Glenn L. Clifton 1990-3-29 1480 Tehama ca 2.5 air km nw North Tuscan Butte summit (14 air km ne of Red Bluff, ca 50 m sw of gravel rd, se of gas pipeline) 289 Comment
  UCD35949  Trifolium depauperatum var. truncatum Beecher Crampton 1953-4-29 1159 A Tehama 4 miles south of Dales. Comment
  UCR138880  Trifolium depauperatum var. truncatum A. Burgard, J. Goldsmith, J. Kalt 1996-4-20 44 Tehama Hwy 36, 9.5 mi SE of the Shasta/Tehama border 274 Comment
  CHSC65957  Trifolium dubium Vernon H. Oswald; Lowell Ahart 1996-4-23 7418 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Locally common in upland along the W shore of Hog Lake. 265 Comment
  JEPS88360  Trifolium dubium Vernon H. Oswald and Lowell Ahart 1996-4-23 7418 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (upland along the w. shore of Hog Lake); Cascade Range Foothills, Hog Lake Plateau, Hog Lake 265 Comment
  CHSC66488  Trifolium hirtum Vernon H. Oswald; Lowell Ahart 1996-5-20 7586 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. At the northeast end of the parcel. 164 Comment
  JEPS88321  Trifolium hirtum Vernon H. Oswald and Lowell Ahart 1996-5-20 7586 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (banks of intermittent stream at the n.w. end of the parcel); Cascade Range Foothills, Hog Lake Plateau 164 Comment
  JEPS65954  Trifolium microcephalum W. L. Jepson 1932-5-9 16352 Tehama 11 mi ne Red Bluff (rubble field) Comment
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  JEPS86528  Trifolium microcephalum Roy E. Buck and Glenn L. Clifton 1990-3-29 1482 Tehama 2.5 air km wnw North Tuscan Butte (14 air km ne of Red Bluff, 10 m se of gas pipeline) 291 Comment
  UCD35947  Trifolium microcephalum Beecher Crampton 1953-4-29 1158 Tehama 4 miles south of Dales. Comment
  CHSC65958  Trifolium microdon Vernon H. Oswald; Lowell Ahart 1996-4-23 7451 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Localized population on a grassy and brushy slope of Paynes Creek Canyon ca. 0.4 mi N of the Jeep Trail and 0.2 mi W of the power line at this location. 198 Comment
  JEPS88344  Trifolium microdon Vernon H. Oswald and Lowell Ahart 1996-4-23 7451 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (slope of Paynes Creek Canyon ca. 0.4 mi. n. of the Jeep Trail & 0.2 mi. w. of the power line); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek Cany 198 Comment
  CHSC65671  Trifolium subterraneum Vernon H. Oswald; Lowell Ahart 1996-3-18 7229 Tehama Hog Lake Plateau. Cascade Range Foothills. Jeep Trail under the power transmission lines ca. 0.1 mi N of Sevenmile Creek, near the S boundary of the parcel. 152 Comment
  CHSC65959  Trifolium willdenovii Vernon H. Oswald; Lowell Ahart 1996-4-23 7444 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Growing along flood channels of Paynes Creek just downstream from the power line at this location. 147 Comment
  CHSC88947  Trifolium willdenovii A. Peterson 2003-4-19 58 Tehama Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. Comment
  JEPS88352  Trifolium willdenovii Vernon H. Oswald and Lowell Ahart 1996-4-23 7444 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (along flood channels of Paynes Creek just downstream from the power line); Cascade Range Foothills, Hog Lake Plateau, Paynes Creek 147 Comment
  JEPS88452  Trifolium willdenovii Vernon H. Oswald and Lowell Ahart 1996-4-8 7316 .1 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (ca. 0.1 mi. s. of the gravel rd. and ca. 0.1 mi. e. of Paynes Creek); Cascade Range Foothills, Hog Lake Plateau 137 Comment
  JEPS86527  Triphysaria eriantha subsp. eriantha Roy E. Buck and Glenn L. Clifton 1990-3-29 1479 Tehama ca 2.5 air km nw North Tuscan Butte Summit (14 air km ne of Red Bluff, ca 50 m sw of gravel road, just se of gas pipeline); nw of North Tuscan Butte summit 289 Comment
  CHSC81334  Triteleia hyacinthina J. Trizzino 2001-4-17 28 Tehama Hog Lake Plateau off Highway 36. 268 Comment
  CHSC90033  Triteleia lilacina Ross Rowland 2001-4-17 46 Tehama On edge of Hog's Lake vernal pool. About 50 yards east of parking area. 575380mE/4459140mN/zone 10N. 263 Comment
  JEPS88379  Triteleia lilacina Vernon H. Oswald and Lowell Ahart 1996-4-8 7316 .2 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (savanna on e. side of Paynes Creek s. of the former bridge site on the gravel rd.); Cascade Range Foothills, Hog Lake Plateau 137 Comment
  JEPS88499  Uropappus lindleyi Vernon H. Oswald and Lowell Ahart 1996-4-23 7428 Tehama BLM parcel along Highway 35 NE Red Bluff, NW of large vernal pool located W of Hog Lake; Cascade Range Foothills, Hog Lake Plateau. 259 Comment
  CHSC66886  Urtica dioica subsp. holosericea Vernon H. Oswald; Lowell Ahart 1996-9-4 8266 Tehama Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing on the edge of Paynes Creek ca. 1 mi upstream from the old bridge site. 131 Comment
  CHSC65980  Veronica anagallis-aquatica Vernon H. Oswald; Lowell Ahart 1996-4-23 7439 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Commin in flood channels of Paynes Creek just downstream from the power line at this location. 147 Comment
  CHSC65981  Veronica peregrina subsp. xalapensis Vernon Oswald; Lowell Ahart 1996-4-23 7445 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing along flood channels of Paynes Creek just downstream from the powerline at this location. 147 Comment
  CHSC81511  Vicia villosa subsp. varia D. Tellefson 2000-4-11 Tehama Hog Lake Plateau, off Hwy 36, north of Red Bluff. Edge of Hog Lake. 250 Comment
  CHSC65679  Viola douglasii Vernon H. Oswald; Lowell Ahart 1996-3-18 7231 Tehama BLM parcel in Tehama county. Cascade Range Foothills. Near the Jeep Trail under the power transmission lines ca. 0.25 mi N of Sevenmile Creek, in the S end of the parcel. 167 Comment
  CHSC97990  Viola douglasii Lila Tauzer 2002-4-6 33 Tehama Hogg Lake. Roadside in grassy vernal pools. 268 Comment
  CAS-BOT-BC203014  Vitis californica B. J. Cox; Jeff Huber 1971-6-10 2851 Tehama 8 mi. E. of Red Bluff, on Calif. Hwy. 36 152 Comment
  HSC9906  Vulpia microstachys C. S. Chavez 1965-5-1 56 Tehama On State Hwy. 36, 10 mi. E of Red Bluff. Comment
  CHSC65796  Vulpia microstachys var. ciliata Vernon H. Oswald; Lowell Ahart 1996-4-8 7343 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 Ne of Red Bluff. On the S side of the gravel road 0.9 mi W of the parking lot on Hwy. 36. 254 Comment
  JEPS86523  Vulpia microstachys var. ciliata Roy E. Buck and Glenn L. Clifton 1990-3-29 1475 Tehama ca 2.5 air km nw North Tuscan Butte summit (14 air km ne of Red Bluff, ca 50 m sw of gravel road, just se of gas pipeline) 289 Comment
  UCD36231  Vulpia microstachys var. ciliata Beecher Crampton 1953-4-29 1156 Tehama Tehama County, 6 miles south of Dales, along Route 36. Comment
  UCD36236  Vulpia microstachys var. ciliata Beecher Crampton 1953-4-29 1169 Tehama Tehama County, 4 miles south of Dales, along Route 36. Comment
  UCD93796  Vulpia microstachys var. ciliata Beecher Crampton 1953-4-29 1156 Tehama 6 miles south of Dales, along Hwy. 36. Comment
  UCD93797  Vulpia microstachys var. ciliata Beecher Crampton 1953-4-29 1165 Tehama 4 miles north of Dales. Comment
  UCD93798  Vulpia microstachys var. ciliata Beecher Crampton 1953-4-29 1169 Tehama 4 miles south of Dales. Comment
  UCD93933  Vulpia microstachys var. confusa Beecher Crampton 1953-4-29 1156 A Tehama 6 miles south of Dales. Comment
  UCD93934  Vulpia microstachys var. confusa Beecher Crampton 1953-4-29 1164 Tehama 4 miles south of Dales. Comment
  CHSC65984  Vulpia microstachys var. pauciflora Vernon H. Oswald; Lowell Ahart 1996-4-23 7424 .1 Tehama Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Between the NW end of Hog Lake and the vernal pool located to the west. 265 Comment
  JEPS86522  Vulpia microstachys var. pauciflora Roy E. Buck and Glenn L. Clifton 1990-3-29 1476 Tehama ca 2.5 air km nw North Tuscan Butte summit (14 air km ne of Red Bluff, ca 50 km sw of gravel road, just se of gas pipeline) 289 Comment
  JEPS88356  Vulpia microstachys var. pauciflora Vernon H. Oswald and Lowell Ahart 1996-4-23 7424 .1 Tehama BLM parcel along Hwy. 36 n.e. Red Bluff (between n.w. end of Hog Lake & the vernal pool located to the w., Hog Lake Plateau); Cascade Range Foothills, Hog Lake Plateau 265 Comment
  UCD94455  Vulpia microstachys var. pauciflora Beecher Crampton 1953-4-29 1163 Tehama 4 miles south of Dales. Comment



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