Search Results — 492 specimen records retrieved (482 records with coordinates)
Results for search: County=TRINITY; Source=All; Collector=Oswald;   

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA10567  Calycadenia fremontii Vernon H. Oswald & Lowell Ahart 1998-7-28 9380 Trinity Rattlesnake Road along the west side of Post Creek, 0.2 mile north of Highway 36, east of Forest Glen. Comment
  CDA24215  Clematis ligusticifolia Vernon H. Oswald & Lowell Ahart 1998-7-28 9384 .1 Trinity Rattlesnake Road along the west side of Post Creek, 0.2 mile north of Highway 36, east of Forest Glen. Comment
  CDA363  Ageratina occidentalis Vernon H. Oswald & Lowell Ahart 1998-7-28 9379 Trinity Rattlesnake Road along the west side of Post Creek, 0.2 mile north of Highway 36, east of Forest Glen. Comment
  CDA4794  Chamaesyce maculata Vernon H. Oswald & Lowell Ahart 1998-7-28 9374 Trinity Highway 36, 6.4 miles west of Wildwood Road, 5.7 miles east of Highway 3. Comment
  CHSC48143  Crepis pleurocarpa Vernon Oswald 1986-6-9 2104 Trinity Hwy 36 between Hayfork Creek and Hwy 3, 34.0 mi e of the Humboldt-Trinity Co. line. 1249 Comment
  CHSC48182  Malacothrix clevelandii Vernon Oswald 1986-6-9 2100 Trinity Hwy 36 between Hayfork Creek and Hwy 3, 37.4 mi e of the Humboldt-Trinity Co. line. 1158 Comment
  CHSC48200  Wyethia angustifolia Vernon Oswald 1986-6-9 2106 Trinity Hwy 36, 1.3 mi east of Hwy 3, 30.0 mi e of the Humboldt-Trinity Co. line. 1188 Comment
  CHSC48333  Isatis tinctoria Vernon Oswald 1986-6-9 2108 Trinity Hwy 36, 4.0 mi e of Forest Glen, 21.8 mi e of the Humboldt-Trinity Co. line. Roadside. 868 Comment
  CHSC48516  Acmispon nevadensis var. nevadensis Vernon Oswald 1986-6-9 2107 Trinity Hwy 36, 2.9 mi w of Hwy 3, 25.5 mi e of the Humboldt-Trinity Co. line. 1066 Comment
  CHSC48911  Tolmiea menziesii Vernon Oswald 1986-6-9 2105 Trinity Hwy 36 between Hayfork Creek and Hwy 3, 31.9 mi e of the Humboldt-Trinity Co. line. 1280 Comment
  CHSC48979  Collinsia greenei Vernon Oswald 1986-6-9 2103 Trinity Hwy 36 between Hayfork Creek and Hwy 3, 34.4 mi e of the Humbolt-Trinity Co. line. 1264 Comment
  CHSC55794  Pinus balfouriana V. Oswald; T. Devine, W. Dempsey 1991-9-15 4874 Trinity Upper Deadfall Lake on Mt. Eddy, ca. 12 miles (air) west of the town of Mt. Shasta. 2377 Comment
  CHSC61660  Epilobium siskiyouense Vernon H. Oswald; Lawrence P. Janeway 1993-8-29 5882 Trinity Meadowy cirque above and E of Upper Deadfall Lakes, below (W of) the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. Along the trail above the meadow. 2426 Comment
  CHSC61666  Lewisia leeana Vernon H. Oswald; Lawrence P. Janeway 1993-8-29 5885 Trinity Cirque above and E of Upper Deadfall Lakes, below (W of) the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. Along the trail above the meadow. 2426 Comment
  CHSC61678  Orthocarpus cuspidatus subsp. copelandii Vernon H. Oswald; Lowell Ahart 1993-8-29 5878 Trinity Trail between Lower and Upper Deadfall alkes, W of the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. 2279 Comment
  CHSC61681  Veronica copelandii Vernon H. Oswald; L. P. Janeway 1993-8-29 5881 Trinity Meadowy cirque above and E of Upper Deadfall Lakes, below (W of) the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. 2426 Comment
  CHSC61703  Dasiphora fruticosa Vernon H. Oswald; Lawrence P. Janeway 1993-8-29 5877 Trinity Trail between Lower and Upper Deadfall lakes, W of the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. Along the edge of a meadow in the Deadfall Lakes area. 2279 Comment
  CHSC61753  Isoetes echinospora V. H. Oswald; T. Devine, L. P. Janeway 1993-8-29 5880 Trinity Northernmost lake in the Upper Deadfall Lakes group, W of the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. 2374 Comment
  CHSC61766  Erigeron inornatus var. inornatus Vernon H. Oswald; Lawrence P. Janeway 1993-8-29 5879 Trinity Trail between Lower and Upper Deadfall lakes, W of the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. 2279 Comment
  CHSC61977  Sedum lanceolatum Vernon Oswald; Lawrence P. Janeway 1993-8-29 5884 Trinity Above and E of Upper Deadfall Lakes, below (W of) the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. 2426 Comment
  CHSC61978  Sedum obtusatum subsp. obtusatum Vernon H. Oswald; Lawrence P. Janeway 1993-8-29 5883 Trinity Above and E of Upper Deadfall Lakes, below (W of) the summit of Mt. Eddy, ca. 8 mi (air) SW of Weed. 2426 Comment
  CHSC63314  Apocynum cannabinum Vernon H. Oswald; L. Ahart 1994-6-14 6306 Trinity Hwy. 3 N of Clair Engle Lake and Coffee Creek Station, at the bridge over the Trinity River. 755 Comment
  CHSC63315  Chaenactis douglasii var. douglasii Vernon H. Oswald; Lowell Ahart 1994-7-11 6380 Trinity Forest Rd. 26 (to Mt. Shasta), 2.4 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. Along edge of road. 1828 Comment
  CHSC63316  Antennaria argentea Vernon H. Oswald; Lowell Ahart 1994-6-14 6284 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1584 Comment
  CHSC63317  Cirsium remotifolium Vernon H. Oswald; Lowell Ahart 1994-7-11 6378 Trinity Forest Rd. 26 (to Mt. Shasta), 2.4 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1828 Comment
  CHSC63318  Crepis pleurocarpa Vernon H. Oswald; L. Ahart 1994-6-14 6304 Trinity Forest Rd. 25 W of Castella and W of Ramshorn Summit, on the N side of Ramshorn Creek. 1060 Comment
  CHSC63319  Erigeron eatonii var. sonnei Vernon H. Oswald; L. Ahart 1994-6-14 6280 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1584 Comment
  CHSC63320  Erigeron inornatus var. inornatus Vernon H. Oswald; Lowell Ahart 1994-7-11 6379 Trinity Forest Rd. 26 (to Mt. Shasta), 2.4 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. Along the edge of the road. 1828 Comment
  CHSC63321  Helianthella californica var. shastensis Vernon H. Oswald; L. Ahart 1994-6-14 6301 Trinity Forest Rd. 25 W of Castella and W of Ramshorn Summit, on the N side of Ramshorn Creek. 1280 Comment
  CHSC63322  Hieracium bolanderi Vernon H. Oswald; Lowell Ahart 1994-7-11 6392 Trinity Forest Rd. 26 (to Mt. Shasta), 7.8 mi N of Castle Creek Rd. (Forest Rd. 25), between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmiur. 1914 Comment
  CHSC63324  Senecio aronicoides Vernon H. Oswald; Lowell Ahart 1994-6-14 6279 Trinity Forest Rd. 25 W of Castella, at its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1603 Comment
  CHSC63325  Cryptantha torreyana Vernon H. Oswald; L. Ahart 1994-6-14 6294 Trinity Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). Along the edge of the road. 1511 Comment
  CHSC63326  Boechera pinetorum Vernon H. Oswald; L. Ahart 1994-6-14 6297 Trinity Forest Rd. 25 W of Castella, on the N side of the E Fork of theTrinity River E of its jct. with Mumbo Creek. 1097 Comment
  CHSC63327  Isatis tinctoria Vernon H. Oswald; L. Ahart 1994-6-14 6305 Trinity Ramshorn Creek Bridge on Forest Rd. 25, E of Hwy. 3. Roadside at the bridge and along a section of road to the west. 911 Comment
  CHSC63328  Sisymbrium altissimum Vernon H. Oswald; L. Ahart 1994-6-14 6293 Trinity Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). Along the edge of the road. 1511 Comment
  CHSC63329  Streptanthus tortuosus var. tortuosus Vernon H. Oswald; L. Ahart 1994-6-14 6281 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1584 Comment
  CHSC63330  Thelypodium brachycarpum Vernon H. Oswald; L. Ahart 1994-6-14 6289 Trinity Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). 1511 Comment
  CHSC63331  Eremogone congesta var. crassula Vernon H. Oswald; Lowell Ahart 1994-7-11 6389 Trinity Forest Rd. 26 (to Mt. Shasta), 6.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1871 Comment
  CHSC63332  Arenaria serpyllifolia subsp. serpyllifolia Vernon H. Oswald; L. Ahart 1994-6-14 6290 Trinity Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). 1511 Comment
  CHSC63333  Stellaria calycantha Vernon H. Oswald; Lowell Ahart 1994-7-11 6381 Trinity Forest Rd. 26 (to Mt. Shasta), 2.9 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. Along drainage in a meadow. 1828 Comment
  CHSC63335  Rhododendron neoglandulosum Vernon H. Oswald; Lowell Ahart 1994-7-11 6386 Trinity Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek rd. (Forest Rd. 25), W of Dunsmuir. 1798 Comment
  CHSC63337  Lupinus croceus Vernon H. Oswald; Lowell Ahart 1994-7-11 6383 Trinity Forest Rd. 26 (to Mt. Shasta), 4.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1798 Comment
  CHSC63338  Lupinus croceus var. croceus Vernon H. Oswald; L. Ahart 1994-6-14 6300 Trinity Forest Rd. 25 W od Castella and W of Ramshorn Summit, on the N side of Ramshorn Creek. 1280 Comment
  CHSC63341  Nama lobbii Vernon H. Oswald; Lowell Ahart 1994-7-11 6384 Trinity Forest Rd. 26(to Mt. Shasta), 5.0 mi N of Castle Creek Rd. (Forest Rd.25), W of Dunsmuir. 1798 Comment
  CHSC63342  Phacelia racemosa Vernon H. Oswald; L. Ahart 1994-6-14 6282 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1584 Comment
  CHSC63343  Scutellaria antirrhinoides Vernon H. Oswald; L. Ahart 1994-6-14 6295 Trinity Forest Rd. 25 W of Castella, on the N side of the E Fork of the Trinity River E of its jct. with Mumbo Creek. 1097 Comment
  CHSC63348  Horkelia tridentata subsp. flavescens Vernon H. Oswald; L. Ahart 1994-6-14 6287 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1584 Comment
  CHSC63349  Castilleja arachnoidea Vernon H. Oswald; Lowell Ahart 1994-7-11 6391 Trinity Forest Rd. 26 (to Mt. Shasta), 6.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1871 Comment
  CHSC63350  Collinsia linearis Vernon H. Oswald; L. Ahart 1994-6-14 6285 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1584 Comment
  CHSC63351  Linaria dalmatica subsp. dalmatica Vernon H. Oswald; L. Ahart 1994-6-14 6305 Trinity Hwy. 3 N of Clair Engle Lake and Coffee Creek Station, at the bridge over the Trinity River. 755 Comment
  CHSC63352  Diplacus layneae Vernon H. Oswald; Lowell Ahart 1994-6-14 6296 Trinity Forest Rd. 25 W of Castella, on the N side of the E fork of the Trinity River E of its jct. with Mumbo Creek. 1097 Comment
  CHSC63354  Pedicularis attollens Vernon H. Oswald; Lowell Ahart 1994-7-11 6387 Trinity Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek Rd. (Forest Rd 25), W of Dunsmuir. 1798 Comment
  CHSC63355  Pedicularis racemosa Vernon H. Oswald; Lowell Ahart 1994-7-11 6385 Trinity Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1798 Comment
  CHSC63356  Penstemon parvulus Vernon H. Oswald 1994-7-11 6377 Trinity Forest Rd. 26 (to Mt. Shasta), 2.4 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1828 Comment
  CHSC63357  Solanum parishii Vernon H. Oswald; L. Ahart 1994-6-14 6292 Trinity Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). 1511 Comment
  CHSC63358  Viola lobata subsp. lobata Vernon H. Oswald; Lowell Ahart 1994-6-14 6302 Trinity Forest Rd. 25 W of Castella and W of Ramshorn Summit, on the N side of Ramshorn Creek. 1280 Comment
  CHSC63360  Sisyrinchium elmeri Vernon H. Oswald; L. Ahart 1994-6-14 6299 Trinity Forest Rd. 25 W of Castella and E of Ramshorn Summit, at the confluence of Doe Glade and Mumbo Creek. 1121 Comment
  CHSC63361  Triglochin maritima Vernon H. Oswald; L. Ahart 1994-6-14 6288 Trinity Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). 1511 Comment
  CHSC63362  Narthecium californicum Vernon H. Oswald; Lowell Ahart 1994-7-11 6388 Trinity Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1798 Comment
  CHSC63363  Triteleia crocea var. modesta Vernon H. Oswald; L. Ahart 1994-6-14 6283 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. With Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. And Asbestos Gulch. 1584 Comment
  CHSC63365  Bromus commutatus Vernon H. Oswald; L. Ahart 1994-6-14 6298 Trinity Forest Rd. 25 W of Castella, on the N side of the E Fork of the Trinity River E of its jct. with Mumbo Creek. In forest bordering the creek. 1097 Comment
  CHSC63366  Danthonia unispicata Vernon H. Oswald; L. Ahart 1994-6-14 6286 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch. 1584 Comment
  CHSC63367  Distichlis spicata Vernon H. Oswald; L. Ahart 1994-6-14 6291 Trinity Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). 1511 Comment
  CHSC63368  Sparganium natans Vernon H. Oswald; Lowell Ahart 1994-7-11 6382 Trinity Forest Rd. 26 (to Mt. Shasta), 3.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. In a pond in a meadow. 1792 Comment
  CHSC63369  Pellaea brachyptera Vernon H. Oswald 1994-7-11 6395 Trinity Forest Rd. 26 (to Mt. Shasta), 7.8 mi N of Castle Creek Rd. (Forest Rd. 25), between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir. 1914 Comment
  CHSC63371  Juniperus communis Vernon H. Oswald; Lowell Ahart 1994-7-11 6390 Trinity Forest Rd. 26 (to Mt. Shasta), 6.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. 1871 Comment
  CHSC63374  Asclepias cordifolia Vernon H. Oswald; Lowell Ahart 1994-7-11 6394 Trinity Forest Rd. 26 (to Mt.Shasta), 7.8 mi N of Castle Creek Rd. (Forest Rd. 25), between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir. 1914 Comment
  CHSC63418  Galium grayanum var. grayanum Vernon H. Oswald; Lowell Ahart 1994-7-11 6396 Trinity Forest Rd. 26 (to Mt. Shasta), 7.8 mi N of Castle Creek Rd. (Forest Rd. 25), be-tween Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir. 1914 Comment
  CHSC63422  Orthocarpus cuspidatus subsp. copelandii Vernon H. Oswald; Lowell Ahart 1994-7-11 6397 Trinity Forest Rd. 26 (to Mt. Shasta) at the Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir. 1950 Comment
  CHSC63491  Taxus brevifolia Vernon H. Oswald; Lowell Ahart 1994-8-1 6426 Trinity Forest Rd. 40N45 at Little Picayune Creek, 5.1 mi N of Forest Rd. 26, ca. 4.5 mi (air) SW of Mt. Eddy. 1828 Comment
  CHSC63495  Cirsium douglasii var. breweri Vernon H. Oswald; Lowell Ahart 1994-8-1 6433 Trinity Forest Rd. 40N45 at Bear Creek, 1.8 mi S of Forest Rd. 17, ca. 2.5 mi (air) W of Mt. Eddy. Meadow along the creek. 1889 Comment
  CHSC63497  Erigeron bloomeri var. bloomeri Vernon H. Oswald; Lowell Ahart 1994-8-1 6439 Trinity Forest Rd. 17 at the upper trailhead to Deadfall Lakes, ca. 2.5 mi (air) WNW of Mt. Eddy. On the W side of the road. 2011 Comment
  CHSC63498  Hazardia whitneyi var. discoidea Vernon H. Oswald; Lowell Ahart 1994-8-1 6429 Trinity Forest Rd. 40N45, 3.0 mi S of Forest Rd. 17, ca. 3.0 mi (air) W of Mt. Eddy. Roadside. 1950 Comment
  CHSC63499  Dieteria canescens var. shastensis Vernon H. Oswald; Lowell Ahart 1994-8-1 6434 Trinity Junction of Forest Rds. 17 and 40N45, ca. 3 mi (air) WNW of Mt. Eddy. Along road. 1889 Comment
  CHSC63501  Solidago multiradiata Vernon H. Oswald; Lowell Ahart 1994-8-1 6435 Trinity Deadfall Meadow along Deadfall Creek, S side of Forest Rd. 17, ca. 3 mi (air) WNW of Mt. Eddy. 1950 Comment
  CHSC63504  Streptanthus barbatus Vernon H. Oswald; Lowell Ahart 1994-8-1 6438 Trinity Forest Rd. 17 at the upper trailhead to Deadfall Lakes, ca. 2.5 mi (air) WNW of Mt. Eddy. On the W side of the road. 2011 Comment
  CHSC63506  Campanula rotundifolia Vernon H. Oswald 1994-8-1 6430 Trinity Forest Rd. 40N45 at Bear Creek, 1.8 mi S of Forest Rd. 17, ca. 2.5 mi (air) W of Mt. Eddy. 1889 Comment
  CHSC63509  Sedum obtusatum subsp. obtusatum Vernon H. Oswald; Lowell Ahart 1994-7-11 6393 Trinity Forest Rd. 26 (to Mt. Shasta), 7.8 mi N of Castle Creek Rd. (Forest Rd. 25), between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir. 1914 Comment
  CHSC63510  Vaccinium cespitosum Vernon H. Oswald 1994-8-1 6427 Trinity Forest Rd. 40N45 at Cedar Creel, 9.3 mi N of Forest Rd. 26, ca. 3.0 mi (air) SW of Mt. Eddy. 1905 Comment
  CHSC63512  Trifolium wormskioldii Vernon H. Oswald; Lowell Ahart 1994-8-1 6436 Trinity Deadfall Meadow along Deadfall Creek, S side of Forest Rd. 17, ca. 3 mi (air) WNW of Mt. Eddy. 1950 Comment
  CHSC63513  Gentiana calycosa Vernon H. Oswald; Lowell Ahart 1994-8-1 6431 Trinity Forest Rd. 40N45 at Bear Creek, 1.8 mi S of Forest Rd. 17, ca. 2.5 mi (air) W of Mt. Eddy. 1889 Comment
  CHSC63514  Gentianella amarella subsp. acuta Vernon H. Oswald; Lowell Ahart 1994-9-1 6428 Trinity Forest Rd. 40N45 at Cedar Creek, 9.3 mi N of Forest Rd. 26, ca. 3.0 mi (air) SW of Mt. Eddy. 1905 Comment
  CHSC63516  Ribes montigenum Vernon H. Oswald; Lowell Ahart 1994-8-1 6437 Trinity Deadfall Meadow along Deadfall Creek, S side of Forest Rd. 17, ca. 3 mi (air) WNW of Mt. Eddy. Growing in patches of brush near the creek. 1950 Comment
  CHSC63517  Hypericum formosum var. scouleri Vernon H. Oswald; Lowell Ahart 1994-8-1 6432 Trinity Forest Rd. 40N45 at Bear Creek, 1.8 mi S of Forest Rd. 17, ca. 2.5 mi (air) W of Mt. Eddy. Scattered plants on a moist meadow bordering the creek. 1889 Comment
  CHSC63521  Eriogonum siskiyouense Vernon H. Oswald; Lowell Ahart 1994-8-1 6441 Trinity Forest Rd. 17 at the upper trailhead to Deadfall Lakes, ca. 2.5 mi (air) WNW of Mt. Eddy. 2011 Comment
  CHSC63522  Eriogonum umbellatum var. humistratum Vernon H. Oswald; Lowell Ahart 1994-8-1 6442 Trinity Forest Rd. 17 at the upper trailhead to Deadfall Lakes, ca. 2.5 mi (air) WNW of Mt. Eddy. In a large, rocky opening on the W side of the road. 2011 Comment
  CHSC63524  Calliscirpus criniger Vernon H. Oswald; Lowell Ahart 1994-8-1 6424 Trinity Forest Rd. 40N45, 4.3 mi N of Forest Rd. 26, ca. 5 mi (air) SW of Mt. Eddy. 1889 Comment
  CHSC63525  Juncus ensifolius Vernon H. Oswald; Lowell Ahart 1994-8-1 6425 Trinity Forest Rd. 40N45, 4.3 mi N of Forest Rd. 26, ca. 5 mi (air) SW of Mt. Eddy. 1889 Comment
  CHSC65403  Heuchera micrantha var. pacifica Vernon Oswald 1986-6-9 2102 Trinity Hwy 36 between Hayfork Creek and Hwy 3, 34.4 mi e of the Humboldt-Trinity Co. line. 1264 Comment
  CHSC65407  Diplacus nanus Vernon Oswald 1986-6-9 2101 Trinity Hwy 36 between Hayfork Creek and Hwy 3, 36.2 mi e of the Humboldt-Trinity Co. line. 1264 Comment
  CHSC66314  Polystichum imbricans subsp. imbricans V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7942 Trinity Deer Lick Springs Rd. (Forest Rd. 30N02) 1.5 mi N of its junction with Forest Route 1 (30N01), NW Platina. 1127 Comment
  CHSC66316  Sanicula graveolens V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7926 Trinity Deer Lick Knob Rd. (Forest Route 1) 9.2 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. High North Coast Ranges. 1371 Comment
  CHSC66317  Arnica discoidea Vernon H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7930 Trinity Deer Lick Knob Rd. (Forest Route 1) 15.9 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 1066 Comment
  CHSC66318  Cacaliopsis nardosmia Vernon H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7925 Trinity Deer Lick Knob Rd. (Forest Route 1) 9.2 mi (odometer) N of Hwy. 36 (via Har-rison Gulch Rd.), NW of Platina. High North Coast Ranges. 1371 Comment
  CHSC66319  Erigeron inornatus var. inornatus V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7920 .1 Trinity North Coast Ranges. Deer Lick Knob Rd. (Forest Route 1) 7.1 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 1365 Comment
  CHSC66324  Boechera subpinnatifida V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7923 Trinity High North Coast Ranges. Deer Lick Knob Rd. (Forest Route 1) 7.1 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. On a roadcut. 1365 Comment
  CHSC66328  Lonicera interrupta V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7935 Trinity Deer lick knob Rd. (Forest Route 1) 18.2 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 914 Comment
  CHSC66332  Lupinus microcarpus var. microcarpus V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7936 Trinity High North Coast Ranges. Deer Lick Knob Rd. (Forest Route 1) 18.4 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 914 Comment
  CHSC66333  Melilotus officinalis V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7943 Trinity High North Coast Range. Deer Lick Springs Rd. (Forest Rd. 30N02) 1.5 mi N of its jct with Forest Route 1 (30N01), NW of Plantina. 1127 Comment
  CHSC66334  Vicia americana var. americana V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7932 Trinity Deer Lick Knob Rd. (Forest Route 1) 15.9 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Plantina. 1066 Comment
  CHSC66335  Ribes lobbii V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallsheer 1996-7-1 7937 Trinity Deer Lick Knob Rd. (Forest Route 1) 0.2 mi (odometer) N of Forest Rd. 30N02, NW of Platina. 1219 Comment
  CHSC66337  Collomia tinctoria V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7941 Trinity High North Coast Ranges. Deer Lick Springs Rd. (Forest Rd. 30N02) 1.5 mi N of its junction with Forest Route 1 (30N01), NW of Platina. On a roadside bank. 1127 Comment
  CHSC66340  Eriogonum nudum var. nudum V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7921 Trinity Deer Lick Knob Rd. (Forest Route 1) 7.1 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 1365 Comment
  CHSC66341  Eriogonum umbellatum var. argus V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallsheer 1996-7-1 7920 Trinity High North Coast Ranges. Deer Lick Knob Rd. (Forest Route 1) 7.1 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.) NW of Platina. 1365 Comment
  CHSC66342  Cercocarpus betuloides var. betuloides V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7922 Trinity Deer Lick Knob Rd. (Forest Route 1) 7.1 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. high North Coast Ranges. 1365 Comment
  CHSC66343  Rosa gymnocarpa V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7931 Trinity High North Coast Ranges. Deer Lick Knob Rd. (Forest Route 1) 15.9 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. On a roadside bank. 1066 Comment
  CHSC66345  Tolmiea menziesii V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7933 Trinity Deer Lick Knob Rd. (Forest Route 1) 16.0 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 1066 Comment
  CHSC66348  Carex amplifolia V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7934 Trinity Deer Lick Knob Rd. (Forest Route 1) 16.0 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 1066 Comment
  CHSC66350  Dichelostemma ida-maia V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-10 7938 Trinity Corral Gulch Rd. (Forest Rd. 30N02) 0.6 mi E of the bridge at Deer Lick Springs Campground, NW of Platina. 944 Comment
  CHSC66351  Triteleia bridgesii V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7939 Trinity Corral Gulch Rd. (Forest Rd. 30N02) 0.6 mi E of the bridge at Deer Lick Springs Campground, NW of Platina. 944 Comment
  CHSC66352  Cephalanthera austiniae V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 1996-7-1 7940 Trinity Corral Gulch Rd. (Forest Rd. 30N02) 0.6 mi E of the bridge at Deer Lick Springs Campground, NW of Platina. 944 Comment
  CHSC66353  Festuca occidentalis V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallsheer 1996-7-1 7929 Trinity High North Coast Ranges. Deer Lick Knob Rd. (Forest Route 1) 9.2 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina. 1371 Comment
  CHSC68493  Arctostaphylos malloryi Vernon H. Oswald; Robin Ondricek-Fallscheer 1997-3-12 8311 Trinity Between Douglas City and Platina on Deer Lick Knob Rd. (FR 1) ca. 2 mi (air) E of Deer Lick Springs, 4.4 mi N of Corral Gulch Rd. to Deer Lick Springs Camp-ground (FR 30N02). 1219 Comment
  CHSC68982  Aspidotis densa Vernon H. Oswald; Lowell Ahart 1997-7-17 8717 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC68983  Pellaea brachyptera Vernon Oswald; Lowell Ahart 1997-7-17 8751 Trinity Forest Route 29 (in Trinity National Forest) 0.3 mi northwest of the West Fork of Smoky Creek, 8.4 mi south of Hwy. 36. 1225 Comment
  CHSC68984  Polystichum imbricans subsp. curtum Vernon Oswald; Lowell Ahart 1997-7-17 8756 Trinity Forest Route 29 at a tributary of Smoky Creek, 1.1 mi south of the West Fork of Smoky Creek, 9.8 mi south of Hwy. 36. 1165 Comment
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Jan 4 2007
  CHSC68985  Angelica californica Vernon Oswald; Lowell Ahart 1997-7-17 8734 Trinity Forest Route 29 (Trinity National Forest) 4.9 mi south of Hwy. 36. 1249 Comment
  CHSC68986  Aralia californica Vernon Oswald; Lowell Ahart 1997-7-17 8757 Trinity Forest Route 29 at a tributary of Smoky Creek, 1.1 mi south of the West Fork of Smoky Creek, 9.8 mi south of Hwy. 36. 1165 Comment
  CHSC68987  Asarum caudatum Vernon Oswald; Lowell Ahart 1997-7-17 8761 Trinity Forest Route 30 southeast of Ruth Reservoir at Texas Chow Creek. 944 Comment
  CHSC68988  Asclepias fascicularis Vernon Oswald; Lowell Ahart 1997-7-17 8745 Trinity Forest Route 29 (in Trinity National Forest) 0.2 mi south of its junction with 29N58 (to Forest Glen), 5.8 mi south of Hwy. 36. 1481 Comment
  CHSC68989  Ageratina occidentalis Vernon Oswald; Lowell Ahart 1997-7-17 8718 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC68990  Brickellia greenei Vernon H. Oswald; Lowell Ahart 1997-7-17 8735 Trinity Forest Route 29 (Trinity National Forest) 4.9 mi south of Hwy. 36. 1249 Comment
  CHSC68991  Chaenactis suffrutescens Vernon Oswald; Lowell Ahart 1997-7-17 8736 Trinity Forest Route 29 (Trinity National Forest) 4.9 mi south of Hwy. 36. 1249 Comment
  CHSC68992  Erigeron inornatus var. inornatus Vernon Oswald; Lowell Ahart 1997-7-17 8752 Trinity Forest Route 29 (in Trinity National Forest) 0.3 mi northwest of the West Fork of Smokey Creek, 8.4 mi south of Hwy. 36. Roadside. 1225 Comment
  CHSC68993  Erigeron reductus var. angustatus Vernon Oswald; Lowell Ahart 1997-7-17 8732 Trinity Forest Route 29 (Trinity National Forest) 4.3 mi south of Hwy. 36. 1249 Comment
  CHSC68994  Helenium bigelovii Vernon Oswald; Lowell Ahart 1997-7-17 8737 Trinity Forest Route 29 (Trinity National Forest) 4.9 mi south of Hwy. 36. Along streamlet. 1249 Comment
  CHSC68995  Lagophylla ramosissima subsp. ramosissima Vernon Oswald; Lowell Ahart 1997-7-17 8748 Trinity Forest Route 29 (in Trinity National Forest) 1.4 mi south of its junction with 29N58 (to Forest Glen), 7.0 mi south of Hwy. 36. Along the edge of the road. 1286 Comment
  CHSC68996  Madia elegans subsp. elegans Vernon Oswald; Lowell Ahart 1997-7-17 8741 Trinity Junction of Forest Route 29 and 29N58 (to Forest Glen) 5.6 mi south of Hwy. 36. 1493 Comment
  CHSC68997  Anisocarpus madioides Vernon Oswald; Lowell Ahart 1997-7-17 8763 Trinity Southeast of Ruth Reservoir on Forest Route 30, 1.9 mi west of Texas Chow Creek. 944 Comment
  CHSC68998  Streptanthus barbatus Vernon Oswald; Lowell Ahart 1997-7-17 8719 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC68999  Heterocodon rariflorum Vernon Oswald; Lowell Ahart 1997-7-17 8720 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69000  Linnaea borealis var. longiflora Vernon Oswald; Lowell Ahart 1997-7-17 8762 Trinity Forest Route 30 southeast of Ruth Reservoir at Texas Chow Creek 975 Comment
  CHSC69001  Lathyrus jepsonii var. californicus Vernon Oswald; Lowell Ahart 1997-7-17 8733 Trinity Forest Route 29 (Trinity National Forest) 4.3 mi south of Hwy. 36. 1249 Comment
  CHSC69002  Trifolium cyathiferum Vernon Oswald; Lowell Ahart 1997-7-17 8721 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69003  Trifolium longipes subsp. hansenii Vernon Oswald; Lowell Ahart 1997-7-17 8722 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69004  Trifolium variegatum var. variegatum Vernon Oswald; Lowell Ahart 1997-7-17 8723 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69005  Trifolium wormskioldii Vernon Oswald; Lowell Ahart 1997-7-17 8724 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69006  Centaurium tenuiflorum Vernon Oswald; Lowell Ahart 1997-7-17 8766 Trinity Forest Route 30 (southeast of Ruth Reservoir) 2.2 mi east of Ruth Airport Road. 914 Comment
  CHSC69007  Phacelia corymbosa Vernon Oswald; Lowell Ahart 1997-7-17 8742 Trinity Junction of Forest Route 29 and 29N58 (to forest Flen) 5.6 mi south of Hwy. 36. 1493 Comment
  CHSC69008  Mentha pulegium Vernon Oswald; Lowell Ahart 1997-7-17 8767 Trinity Mad River Rd. at Ruth Reservoir Dam. 249 Comment
  CHSC69009  Pycnanthemum californicum Vernon Oswald; Lowell Ahart 1997-7-17 8754 Trinity Forest Route 29 at the West Fork of Smoky Creek, 8.7 mi south of Hwy. 36. 1213 Comment
  CHSC69010  Scutellaria californica Vernon Oswald; Lowell Ahart 1997-7-17 8725 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69011  Scutellaria siphocampyloides Vernon Oswald; Lowell Ahart 1997-7-17 8747 .1 Trinity Forest Route 29 (in Trinity National Forest) 0.2 mi south of its junction with 29N58 (to Forest Glen), 5.8 mi south of Hwy. 36. 1481 Comment
  CHSC69012  Trichostema laxum Vernon Oswald; Lowell Ahart 1997-7-17 8726 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69013  Hesperolinon micranthum Vernon Oswald; Lowell Ahart 1997-7-17 8727 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69015  Epilobium glaberrimum subsp. glaberrimum Vernon Oswald; Lowell Ahart 1997-7-17 8760 Trinity Forest Route 29 at the West Fork of Prospect Creek, 0.4 mi north of Forest Route 30. Slope above creek. 1383 Comment
  CHSC69016  Philadelphus lewisii Vernon Oswald; Lowell Ahart 1997-7-17 8758 Trinity Forest Route 29 at a tributary of Smoky Creek, 1.1 mi south of the West Fork of Smoky Creek, 9.8 mi south of Hwy. 36. Shrub on rocky slopes along the creek. 1165 Comment
  CHSC69017  Eriogonum libertini Vernon Oswald; Lowell Ahart 1997-7-17 8743 Trinity Junction of Forest Route 29 and 29N58 (to Forest Glen) 5.6 mi south of Hwy. 36. 1493 Comment
  CHSC69018  Eriogonum strictum var. greenei Vernon Oswald; Lowell Ahart 1997-7-17 8744 Trinity Junction of Forest Route 29 and 29N58 (to Forest Glen) 5.6 mi south of Hwy. 36. 1493 Comment
  CHSC69019  Aquilegia formosa var. truncata Vernon Oswald; Lowell Ahart 1997-7-17 8738 Trinity Forest Route 29 (Trinity National Forest) 4.9 mi south of Hwy. 36 1249 Comment
  CHSC69020  Clematis ligusticifolia Vernon Oswald; Lowell Ahart 1997-7-17 8755 Trinity Forest Route 29 at the West Fork of Smoky Creek, 8.7 mi south of Hwy. 36. At edge of roadside spring. 1213 Comment
  CHSC69021  Frangula purshiana Vernon Oswald; Lowell Ahart 1997-7-17 8759 Trinity Forest Route 29 at a tributary of Smoky Creek, 1.1 mi south of the West Fork of Smoky Creek, 9.8 mi south of Hwy 36. Large shrub at the edge of the road at the creek. 1165 Comment
  CHSC69022  Rhamnus tomentella subsp. crassifolia Vernon Oswald; Lowell Ahart 1997-7-17 8728 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69023  Galium aparine Vernon Oswald; Lowell Ahart 1997-7-17 8729 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36 1158 Comment
  CHSC69024  Heuchera micrantha var. pacifica Vernon Oswald; Lowell Ahart 1997-7-17 8764 Trinity Southeast of Ruth Reservoir on Forest Route 30, 1.9 mi west of Texas Chow Creek. 944 Comment
  CHSC69025  Antirrhinum vexillo-calyculatum subsp. breweri Vernon Oswald; Lowell Ahart 1997-7-17 8753 Trinity Forest Route 29 (in Trinity National Forest) 0.3 mi northwest of the West Fork of Smoky Creek, 8.4 mi south of Hwy 36. 1225 Comment
  CHSC69026  Keckiella corymbosa Vernon Oswald; Lowell Ahart 1997-7-17 8731 Trinity Forest Road 29 (Trinity National Forest) 4.2 mi south of Hwy. 36. 1249 Comment
  CHSC69027  Diplacus layneae Vernon Oswald; Lowell Ahart 1997-7-17 8730 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. 1158 Comment
  CHSC69028  Solanum parishii Vernon Oswald; Lowell Ahart 1997-7-17 8746 Trinity Forest Route 29 (in Trinity National Forest) 0.2 mi south of its junction with 29N58 (to Forest Glen), 5.8 mi south of Hwy. 36. On roadside bank. 1481 Comment
  CHSC69029  Carex serratodens Vernon Oswald; Lowell Ahart 1997-7-17 8750 Trinity Forest Route 29 (in Trinity National Forest) 0.8 mi north of the West Fork of Smoky Creek, 7.9 mi south of Hwy. 36. 1420 Comment
  CHSC69030  Hastingsia alba Vernon Oswald; Lowell Ahart 1997-7-17 8739 Trinity Forest Route 29 (Trinity National Forest) 4.9 mi south of Hwy. 36. 1249 Comment
  CHSC69031  Spiranthes porrifolia Vernon Oswald; Lowell Ahart 1997-7-17 8747 Trinity Forest Route 29 (in Trinity National Forest) 0.2 mi south of its junction with 29N58 (to Forest Glenn), 5.8 mi south of Hwy. 36. 1481 Comment
  CHSC69032  Danthonia californica var. californica Vernon Oswald; Lowell Ahart 1997-7-17 8749 Trinity Forest Route 29 (in Trinity National Forest) 1.4 mi south of its junction with 29N58 (to Forest Glen), 7.0 mi south of Hwy. 36. On a roadside bank. 1286 Comment
  CHSC69033  Trisetum canescens Vernon Oswald; Lowell Ahart 1997-7-17 8740 Trinity Forest Route 29 (Trinity National Forest) 4.9 mi south of Hwy. 36. 1249 Comment
  CHSC70977  Sedum spathulifolium Vernon Oswald 1998-4-16 8910 Trinity Hwy 299 0.6 mi west of Hawkins Bar, 3.7 mi east of Salyer. 188 Comment
  CHSC71014  Equisetum hyemale subsp. affine Vernon Oswald; Lowell Ahart 1998-5-14 9069 Trinity Woldwood Rd. 6.7 mi north of Hwy. 36, 1.4 me north of Gemmill Gulch Picnic Area. 1024 Comment
  CHSC71015  Equisetum telmateia subsp. braunii Vernon Oswald; Lowell Ahart 1998-5-14 9075 Trinity Wildwood Rd. 7.2 mi north of Hwy. 36, 1.4 mi north of Gemmill Gulch Picnic Area. 1021 Comment
  CHSC71016  Lomatium nudicaule Vernon H. Oswald; Lowell Ahart 1998-5-14 9084 Trinity Wildwood Rd. on the east side of Hayfork Creek ca. 0.2 mi south ofn Hwy. 3. 746 Comment
  CHSC71017  Asarum caudatum Vernon Oswald; Lowell Ahart 1998-5-14 9070 Trinity Wildwood Rd. 6.7 mi north of Hwy. 36, 1/4 mi north of Gemmill Gulch Picnic Area. 1024 Comment
  CHSC71019  Arnica cordifolia var. cordifolia Vernon H. Oswald; Lowell Ahart 1998-5-14 9057 Trinity Wildwood Rd. along the west side of Hayfork Creek 5.1 mi north of Hwy. 36, 0.2 mi south of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71020  Balsamorhiza deltoidea Vernon H. Oswald; Lowell Ahart 1998-5-14 9079 Trinity Wildwood Rd. at the East Fork Rd. into the Chanchelulla Wilderness Area. 816 Comment
  CHSC71021  Cacaliopsis nardosmia Vernon H. Oswald; Lowell Ahart 1998-5-14 9076 Trinity Wildwood Rd. 8.7 mi north of Hwy. 36, 3 mi south of the East Fork Rd. into the Chanchelulla Wilderness Area. 960 Comment
  CHSC71023  Corylus cornuta var. californica Vernon H. Oswald; Lowell Ahart 1998-5-14 9070 .1 Trinity Wildwood Rd. 6.7 mi north of Hwy. 36, 1.4 mi north of Gemmill Gultch Picnic Area. 1024 Comment
  CHSC71024  Cynoglossum grande Vernon Oswald; Lowell Ahart 1998-5-14 9051 Trinity Wildwood Rd. 0.8 mi north of Hwy. 36 west of Platina. 1158 Comment
  CHSC71025  Lithospermum californicum Vernon Oswald; Lowell Ahart 1998-5-14 9080 Trinity Wildwood Rd. at the East Fork Rd. into the Chanchelulla Wilderness Area. 816 Comment
  CHSC71026  Arabidopsis thaliana Vernon Oswald; Lowell Ahart 1998-5-14 9082 Trinity Wildwood Rd. on the east side of Hayfork Creek ca. 0.8 mi south of Hwy. 3. On a roadcut. 755 Comment
  CHSC71027  Boechera breweri subsp. breweri Vernon Oswald; Lowell Ahart 1998-5-14 9063 Trinity Wildwood Rd. 6.6 mi north of Hwy. 36, 1.3 mi north of Gemmill Gulch Picnic Area. On slope between the road and Hayfork Creek. 1005 Comment
  CHSC71028  Boechera retrofracta Vernon Oswald; Lowell Ahart 1998-5-14 9081 Trinity Wildwood Rd. ca. 3 mi south of Hwy. 3 at the bridge over Hayfork Creek. 762 Comment
  CHSC71029  Lepidium heterophyllum Vernon Oswald; Lowell Ahart 1998-5-14 9077 Trinity Wildwood Rd. 0.4 mi south of the East Fork Rd. into the Chanchelulla Wilderness Area. Edge of meadow along this section of road. 816 Comment
  CHSC71031  Moehringia macrophylla Vernon Oswald; Lowell Ahart 1998-5-14 9058 Trinity Wildwood Rd. along the west side of Hayfork Creek 5.1 mi north of Hwy. 36, 0.2 mi south of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71034  Stellaria nitens Vernon Oswald; Lowell Ahart 1998-5-14 9059 Trinity Wildwood Rd, along the west side of Hayfork Creek 5.1 mi north of Hwy. 36, 0.2 mi south of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71036  Lathyrus lanszwertii var. tracyi Vernon Oswald; Lowell Ahart 1998-5-14 9078 Trinity Wildwood Rd. at the East Fork Rd. into Chancelulla Wilderness Area. 816 Comment
  CHSC71037  Trifolium albopurpureum Vernon Oswald; Lowell Ahart 1998-5-14 9083 Trinity Wildwood Rd. on the east side of Hayfork Creek ca. 0.2 mi south of Hwy. 3. 746 Comment
  CHSC71039  Ribes roezlii var. roezlii Vernon H. Oswald; Lowell Ahart 1998-5-14 9053 Trinity Wildwood Rd. 0.8 mi north of Hwy. 36 west of Platina. 1158 Comment
  CHSC71040  Hydrophyllum occidentale Vernon Oswald; Lowell Ahart 1998-5-14 9071 Trinity Wildwood Rd. 6.7 mi north of Hwy. 36, 1.4 mi north of Gemmill Gulch Picnic Area. 1024 Comment
  CHSC71042  Microsteris gracilis Vernon Oswald; Lowell Ahart 1998-5-14 9052 Trinity Wildwood Rd. 0.8 mi north of Hwy. 36 west of Platina. 1158 Comment
  CHSC71043  Claytonia exigua subsp. exigua Vernon Oswald; Lowell Ahart 1998-5-14 9064 Trinity Wildwood Rd. 6.6 mi north of Hwy. 36, 1.3 mi north of Gemmill Gulch Picnic Area. Growing on a steep, rocky slope between the road and Hayfork Creek. 1005 Comment
  CHSC71044  Claytonia parviflora subsp. parviflora Vernon Oswald; Lowell Ahart 1998-5-14 9068 Trinity Wildwood Rd. 6.6 mi north of Hwy. 36, 1.3 mi north of Gemmill Gulch Picnic Area. Growing on a steep rocky slope between the road and Hayfork Creek. 1005 Comment
  CHSC71045  Claytonia rubra subsp. rubra Vernon Oswald; Lowell Ahart 1998-5-14 9060 Trinity Wildwood Rd. along the west side of hayfork Creek 5.1 mi north of Hwy. 36, 0.2 mi south of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71046  Delphinium nudicaule Vernon Oswald; Lowell Ahart 1998-5-14 9072 Trinity Wildwood Rd. 6.7 mi north of Hwy. 36, 1.4 mi north of Gemmill Gulch Picnic Area. At roadside. 1024 Comment
  CHSC71047  Amelanchier alnifolia var. semiintegrifolia Vernon Oswald; Lowell Ahart 1998-5-14 9061 Trinity Wildwood Rd. along the west side of Hayfork Creek 5.1 mi north of Hwy. 36, 0.2 mi south of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71048  Fragaria vesca Vernon Oswald; Lowell Ahart 1998-5-14 9054 Trinity Wildwood Rd. 0.8 mi north of Hwy. 36 west of Platina. 1158 Comment
  CHSC71050  Galium ambiguum var. ambiguum Vernon Oswald; Lowell Ahart 1998-5-14 9065 Trinity Wildwood Rd. 6.6 mi north of Hwy. 36, 1.3 mi north of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71051  Heuchera micrantha var. pacifica Vernon Oswald; Lowell Ahart 1998-5-14 9066 Trinity Wildwood Rd. 6.6 mi north of Hwy. 36, 1.3 mi north of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71052  Saxifraga californica Vernon Oswald; Lowell Ahart 1998-5-14 9073 Trinity Wildwood Rd. 6.7 mi north of Hwy. 36, 1.4 mi north of Gemmill Gulch Picnic Area. At roadside. 1024 Comment
  CHSC71053  Collinsia rattanii Vernon Oswald; Lowell Ahart 1998-5-14 9067 Trinity Wildwood Rd. 6.6 mi north of Hey. 36, 1.3 mi north of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71054  Tonella tenella Vernon Oswald; Lowell Ahart 1998-5-14 9062 Trinity Wildwood Rd. along the west side of Hayfork Creek 5.1 mi north of Hwy. 36, 0.2 mi south of Gemmill Gulch Picnic Area. 1005 Comment
  CHSC71057  Viola sheltonii Vernon Oswald; Lowell Ahart 1998-5-14 9055 Trinity Wildwood Rd. 0.8 mi north of Hwy. 36 west of Platina. 1158 Comment
  CHSC71059  Disporum hookeri Vernon Oswald; Lowell Ahart 1998-5-14 9074 Trinity Wildwood Rd. 6.7 mi north of Hwy. 36, 1.4 mi north of Gemmill Gulch Picnic Area. 1024 Comment
  CHSC71060  Erythronium californicum Vernon Oswald; Lowell Ahart 1998-5-14 9056 Trinity Wildwood Rd. 0.8 mi north of Hwy. 36 west of Plantina. 1158 Comment
  CHSC71518  Angelica tomentosa Vernon H. Oswald; Lowell Ahart 1998-7-28 9372 Trinity Hwy. 36 6.4 mi west of Wildwood Rd., 5.7 mi east of Hwy. 3. 1219 Comment
  CHSC71519  Asclepias solanoana Vernon H. Oswald; Lowell Ahart 1998-7-28 9395 Trinity Hwy. 3 south of Hayfork and 3.5 mi north of Hwy. 36. 792 Comment
  CHSC71520  Asclepias speciosa Vernon H. Oswald; Lowell Ahart 1998-7-28 9378 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. 780 Comment
  CHSC71521  Ageratina occidentalis Vernon H. Oswald; Lowell Ahart 1998-7-28 9379 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. 780 Comment
  CHSC71522  Agoseris grandiflora Vernon H. Oswald; Lowell Ahart 1998-7-28 9368 Trinity Hwy. 36 4.8 mi west of Wildwood Rd., 7.3 mi east of Hwy. 3. 1249 Comment
  CHSC71524  Calycadenia fremontii Vernon H. Oswald; Lowell Ahart 1998-7-28 9380 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. 780 Comment
  CHSC71525  Cirsium arvense Vernon H. Oswald; Lowell Ahart 1998-7-28 9367 Trinity Hwy. 36 at USFS Rt. 1 just east of Wildwood Rd. In meadow below the road. 1121 Comment
  CHSC71526  Cirsium douglasii var. breweri Vernon H. Oswald; Lowell Ahart 1998-7-28 9373 Trinity Hwy. 36 6.4 mi west of Wildwood Rd., 5.7 mi east of Hwy. 3. Roadside. 1219 Comment
  CHSC71527  Streptanthus barbatus Vernon H. Oswald; Lowell Ahart 1998-7-28 9369 Trinity Hwy. 36 4.8 mi west of Wildwood Rd., 7.3 mi east of Hwy. 3. On a roadcut. 1249 Comment
  CHSC71528  Streptanthus drepanoides Vernon H. Oswald; Lowell Ahart 1998-7-28 9396 Trinity Hwy. 3 south of Hayfork and 3.5 mi north of Hwy. 36. 792 Comment
  CHSC71529  Minuartia rosei Vernon H. Oswald; Lowell Ahart 1998-7-28 9370 Trinity Hwy. 36 4.8 mi west of Wildwood Rd., 7.3 mi east of Hwy. 3. On a roadcut. 1249 Comment
  CHSC71530  Dysphania botrys Vernon H. Oswald; Lowell Ahart 1998-7-28 9381 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36 east of Forest Glen. Roadside. 780 Comment
  CHSC71531  Datisca glomerata Vernon H. Oswald; Lowell Ahart 1998-7-28 9388 Trinity Rattlesnake Rd. at the bridge on Basin Gulch 2.2 mi north of Hwy. 36, east of Forest Glen. 868 Comment
  CHSC71533  Chamaesyce maculata Vernon H. Oswald; Lowell Ahart 1998-7-28 9374 Trinity Hwy. 36 6.4 mi west of Wildwood Rd., 5.7 mi east of Hwy. 3. Roadside. 1219 Comment
  CHSC71534  Chamaesyce serpillifolia subsp. serpillifolia Vernon H. Oswald; Lowell Ahart 1998-7-28 9402 Trinity Hwy. 3 south of Hayfork and 0.3 mi north of Hwy. 36. Roadside. 1182 Comment
  CHSC71535  Euphorbia crenulata Vernon H. Oswald; Lowell Ahart 1998-7-28 9390 Trinity Southwest of Hayfork on USFS Rt. 7 4.8 mi south of USFS Rt. 10. On the edge of a meadow. 1255 Comment
  CHSC71536  Lathyrus jepsonii var. californicus Vernon H. Oswald; Lowell Ahart 1998-7-28 9375 Trinity Hwy. 36 6.4 mi west of Wildwood Rd., 5.7 mi east of Hwy. 3. On the edge of a roadside ditch. 1219 Comment
  CHSC71537  Lupinus luteolus Vernon H. Oswald; Lowell Ahart 1998-7-28 9401 Trinity Hwy. 3 south of Hayfork and 0.3 mi north of Hwy. 36. Roadside. 1182 Comment
  CHSC71538  Trifolium eriocephalum subsp. eriocephalum Vernon H. Oswald; Lowell Ahart 1998-7-28 9392 Trinity Southwest of Hayfork on USFS Rt. 7 4.4 mi south of USFS Rt. 10. 1225 Comment
  CHSC71539  Monardella sheltonii Vernon H. Oswald; Lowell Ahart 1998-7-28 9382 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. 780 Comment
  CHSC71540  Pycnanthemum californicum Vernon H. Oswald; Lowell Ahart 1998-7-28 9389 Trinity Rattlesnake Rd. at the bridge on Basin Gulch 2.2 mi north of Hwy. 36, east of Forest Glen. On the edge of a creek. 868 Comment
  CHSC71541  Scutellaria antirrhinoides Vernon H. Oswald; Lowell Ahart 1998-7-28 9391 Trinity Southwest of Hayfork on USFS Rt. 7 4.8 mi south of USFS Rt. 10. In meadow. 1255 Comment
  CHSC71542  Trichostema laxum Vernon H. Oswald; Lowell Ahart 1998-7-28 9383 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. At roadside. 780 Comment
  CHSC71544  Whipplea modesta Vernon H. Oswald; Lowell Ahart 1998-7-28 9393 Trinity Southwest of Hayfork on USFS Rt. 7 4.4 mi south of USFS Rt. 10. 1225 Comment
  CHSC71545  Gilia capitata subsp. capitata Vernon H. Oswald; Lowell Ahart 1998-7-28 9384 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. Along the edge of the road. 780 Comment
  CHSC71546  Eriogonum strictum var. greenei Vernon H. Oswald; Lowell Ahart 1998-7-28 9397 Trinity Hwy. 3 south of Hayfork and 3.5 mi north of Hwy. 36. 792 Comment
  CHSC71547  Eriogonum ternatum Vernon H. Oswald; Lowell Ahart 1998-7-28 9371 Trinity Hwy. 36 4.8 mi west of Wildwood Rd., 7.3 mi east of Hwy. 3. 1249 Comment
  CHSC71548  Eriogonum umbellatum var. modocense Vernon H. Oswald; Lowell Ahart 1998-7-28 9394 Trinity Southwest of Hayfork on USFS Rt. 7 1.5 mi south of USFS Rt. 10. 1234 Comment
  CHSC71549  Polygonum douglasii subsp. majus Vernon H. Oswald; Lowell Ahart 1998-7-28 9398 Trinity Hwy. 3 south of Hayfork and 3.5 mi north of Hwy. 36. 792 Comment
  CHSC71550  Clematis ligusticifolia Vernon H. Oswald; Lowell Ahart 1998-7-28 9384 .1 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. Along the edge of the road. 780 Comment
  CHSC71551  Galium mexicanum var. asperulum Vernon H. Oswald 1998-7-28 9385 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. 780 Comment
  CHSC71552  Antirrhinum vexillo-calyculatum subsp. breweri Vernon Oswald; Lowell Ahart 1998-7-28 9386 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy 36, east of Forest Glen. 780 Comment
  CHSC71553  Keckiella corymbosa Vernon H. Oswald 1998-7-28 9377 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. 780 Comment
  CHSC71554  Diplacus layneae Vernon H. Oswald; Lowell Ahart 1998-7-28 9399 Trinity Hwy. 3 south of Hayfork and 3.5 mi north of Hwy. 36. 792 Comment
  CHSC71555  Carex serratodens Vernon H. Oswald; Lowell Ahart 1998-7-28 9387 Trinity Rattlesnake Rd. along the west side of Post Creek 1.1 mi north of Hwy. 36, east of Forest Glen. 807 Comment
  CHSC71556  Smilax californica Vernon H. Oswald; Lowell Ahart 1998-7-28 9400 Trinity Hwy. 3 south of Hayfork and 3.5 mi north of Hwy. 36. 792 Comment
  CHSC71557  Cypripedium californicum Vernon H. Oswald 1998-7-28 9376 Trinity Hwy. 36, 6.4 mi west of Wildwood Rd., 5.7 mi east ... Field redacted by CHSC, contact the data manager for more information 1219 Comment
  CHSC75363  Silene bolanderi Vernon H. Oswald 1999-5-29 9731 Trinity Bob and Jan Montjoy's property ca. 2 mi north of Hayfork, oak woodland. 853 Comment
  CHSC75417  Disporum hookeri Vernon H. Oswald; Frank Kosko 1999-5-29 9732 Trinity Hwy. 36 between Wildwood and Hwy. 3. 1219 Comment
  CHSC75744  Rhamnus californica subsp. occidentalis Vernon H. Oswald; Lowell Ahart 1999-7-5 9827 Trinity Southeast of Callahan and 1.3 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River. 1127 Comment
  CHSC75746  Amelanchier utahensis Vernon H. Oswald; Lowell Ahart 1999-7-5 9831 Trinity West of Weed on the summit of Forest Rd. 17 at the trailhead to Deadfall Lakes. 2011 Comment
  CHSC75772  Calliscirpus criniger Vernon H. Oswald; Lowell Ahart 1999-7-5 9829 Trinity Southeast of Callahan and 3.1 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River. 1143 Comment
  CHSC75782  Epipactis gigantea Vernon H. Oswald; Lowell Ahart 1999-7-5 9828 Trinity Southeast of Callahan and 1.3 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River. 1127 Comment
  CHSC75783  Platanthera sparsiflora Vernon H. Oswald; Lowell Ahart 1999-7-5 9830 Trinity Southeast of Callahan and 3.1 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River. 1143 Comment
  CHSC77461  Cardamine californica var. sinuata Vernon H. Oswald 2000-4-3 9906 Trinity Hwy. 299 at a ravine 0.8 mi west if Hawkins Bar. 231 Comment
  CHSC77465  Oxalis oregana Vernon H. Oswald 2000-4-3 9907 Trinity Hwy. 299 at a ravine 0.8 mi west if Hawkins Bar. 231 Comment
  CHSC78374  Wyethia angustifolia Vernon H. Oswald 2000-6-26 9933 Trinity Forest Rt. 35 6.5 mi west of Stuart Gap. 1597 Comment
  CHSC78403  Bromus laevipes Vernon H. Oswald 2000-6-26 9932 Trinity Forest Rt. 29 (Bramlot Rd.) 7.7 mi south of Hwy. 36. 1295 Comment
  CHSC78796  Ericameria nauseosa var. oreophila Vernon H. Oswald 2000-9-23 9968 Trinity Hwy 36 west of Red Bluff between Wildwood and Hwy 3. 1191 Comment
  CHSC78799  Ericameria ophitidis Vernon H. Oswald 2000-9-23 9970 Trinity Hwy 3 between Hwy 36 and Peanut. 819 Comment
  CHSC78804  Heterotheca oregona var. oregona Vernon H. Oswald 2000-9-23 9969 Trinity Hwy 36 west of Red Bluff between Wildwood and Hwy 3. 1191 Comment
  CHSC78907  Parnassia palustris Vernon H. Oswald 2000-9-23 9967 Trinity Hwy 39 west of Red Bluff between Wildwood and Hwy 3. 1258 Comment
  CHSC80683  Ceanothus foliosus var. foliosus Vernon H. Oswald 2001-5-28 10029 Trinity Wildwood Road between Hwy 36 and Hwy 3 at Gemmill Gulch Picnic Area. 982 Comment
  HSC95480  Chaenactis suffrutescens Vernon H. Oswald, L. Ahart 1997-7-17 8736 Trinity Forest Route 29 (Trinity National Forest) 4.9 miles S of Hwy. 36 1250 Comment
  HSC95487  Brickellia greenei Vernon H. Oswald, L. Ahart 1997-7-17 8735 Trinity Forest Route 29 (Trinity National Forest) 4.9 miles S of Hwy. 36 1250 Comment
  HSC95495  Clematis ligusticifolia Vernon H. Oswald, L. Ahart 1997-7-17 8755 Trinity Forest Route 29 at the W Fork of Smokey Creek, 8.7 mi. S of Hwy. 36 1213 Comment
  HSC95496  Madia elegans Vernon H. Oswald, L. Ahart 1997-7-17 8741 Trinity Junction of Forest Route 29 and 29N58 (to Forest Glen), 5.6 mi. S of Hwy. 36 1494 Comment
  HSC95497  Helenium bigelovii Vernon H. Oswald, L. Ahart 1997-7-17 8737 Trinity Forest Route 29 (Trinity National Forest) 4.9 miles S of Hwy. 36 1250 Comment
  HSC95800  Lagophylla ramosissima Vernon H. Oswald, L. Ahart 1997-7-17 8748 Trinity Forest Rte. 29 (in Trinity National Forest) 1.4 mi. S of its junction with 29N58 (to Forest Glen), 7.0 mi. S of Hwy. 36 1287 Comment
  HSC95883  Pellaea brachyptera Vernon H. Oswald, L. Ahart 1997-7-17 8751 Trinity Forest Route 29 in Trinity National Forest, 0.3 mi. NW of the W fork of Smoky Cr. 8.4 mi. S of Hwy. 36 1226 Comment
  HSC95884  Pycnanthemum californicum Vernon H. Oswald, L. Ahart 1997-7-17 8754 Trinity Forest Route 29 at the W Fork of Smokey Creek, 8.7 mi. S of Hwy. 36 1213 Comment
  HSC97909  Trisetum canescens Vernon H. Oswald, L. Ahart 1997-7-17 8740 Trinity Forest Route 29 (Trinity National Forest) 4.9 miles S of Hwy. 36 1250 Comment
  JEPS87559  Sedum obtusatum subsp. obtusatum Vernon H. Oswald and Lowell Ahart 1994-7-11 6393 Trinity w. Dunsmuir (Forest Rd. 26 (to Mt. Shasta) 7.8 mi n of Castle Creek Rd (Forest Rd 25) between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail); w of Dunsmuir, between Mumbo Creek and Gumboot Trailhead 1914 Comment
  JEPS87560  Sedum obtusatum subsp. obtusatum Vernon H. Oswald and Lowell Ahart 1994-7-11 6393 Trinity w. Dunsmuir (Forest Rd. 26 (to Mt. Shasta) 7.8 mi n of Castle Creek Rd (Forest Rd 25) between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail); w of Dunsmuir, between Mumbo Creek and Gumboot Trailhead 1914 Comment
  JEPS87783  Phacelia racemosa Vernon H. Oswald and L. Ahart 1994-6-14 6282 Trinity Forest Rd (25) 1.0 mi sw of jct. w Forest Rd (26) to city of Mount Shasta (w of Castella, between Horse Heaven Meadow and Asbestos Gulch) 1584 Comment
  JEPS87785  Streptanthus tortuosus var. tortuosus Vernon H. Oswald and L. Ahart 1994-6-14 6281 Trinity w. Castella (between Horse Heaven Mdw. and Asbestos Gulch, Forest Road 25 1.0 mi sw of its jct with Forest Road 26 to Mt. Shasta (city)) 1584 Comment
  JEPS87786  Streptanthus tortuosus var. tortuosus Vernon H. Oswald and L. Ahart 1994-6-14 6281 Trinity w. Castella (between Horse Heaven Mdw. and Asbestos Gulch, Forest Road 25 1.0 mi sw of its jct with Forest Road 26 to Mt. Shasta (city)) 1584 Comment
  JEPS87789  Lupinus croceus Vernon H. Oswald and Lowell Ahart 1994-7-11 6383 Trinity 4 mi n of Castle Creek Road (Forest Rd 26 to Mt. Shasta, (Forest Rd 25) W of Dunsmuir); Forest Rd 26 1798 Comment
  JEPS87790  Lupinus croceus Vernon H. Oswald and Lowell Ahart 1994-7-11 6383 Trinity w Dunsmuir (Forest Rd. 26 (to Mt. Shasta) 4.0 mi n of Castle Creek Rd. (Forest Rd. 25)); n of Castle Creek Rd. 1798 Comment
  JEPS87792  Pellaea brachyptera Vernon H. Oswald and Lowell Ahart 1994-7-11 6395 Trinity w of Dunsmuir (Forest Rd 26 (to Mt Shasta), 7.8 mi n of Castle Creek Rd (Forest Rd 25), between Mumbo Creek and Gumboot Trailhead on Pacific Crest Trail) 1914 Comment
  JEPS87799  Eriophorum crinigerum Vernon H. Oswald and Lowell Ahart 1994-8-1 6424 Trinity ca. 5 mi. (air) s.w. Mt. Eddy (Forest Rd. 40N45, 4.3 mi. n. of Forest Rd. 26) 1889 Comment
  JEPS87800  Eriophorum crinigerum Vernon H. Oswald and Lowell Ahart 1994-8-1 6424 Trinity ca. 5 mi. (air) s.w. Mt. Eddy (Forest Rd. 40N45, 4.3 mi. n. of Forest Rd. 26) 1889 Comment
  JEPS87801  Ribes montigenum Vernon H. Oswald and Lowell Ahart 1994-8-1 6437 Trinity ca. 3 mi (air) wnw Mt. Eddy (s side of Forest Rd.17, Deadfall Meadow); Deadfall Creek 1950 Comment
  JEPS87802  Ribes montigenum Vernon H. Oswald and Lowell Ahart 1994-8-1 6437 Trinity ca. 3 mi (air) wnw Mt. Eddy (s side of Forest Rd.17, Deadfall Meadow along Deadfall Creek); Deadfall Meadow, Deadfall Creek 1950 Comment
  JEPS87803  Campanula rotundifolia Vernon H. Oswald and Lowell Ahart 1994-8-1 6430 Trinity ca. 2.5 mi. (air) w. Mt. Eddy (Forest Rd. 40N45 at Bear Creek, 1.8 mi. s. of Forest Rd. 17) 1889 Comment
  JEPS87804  Campanula rotundifolia Vernon H. Oswald and Lowell Ahart 1994-8-1 6430 Trinity ca. 2.5 mi. (air) w. Mt. Eddy (Forest Rd. 40N45 at Bear Creek, 1.8 mi. s. of Forest Rd. 17) 1889 Comment
  JEPS87805  Vaccinium cespitosum Vernon H. Oswald and Lowell Ahart 1994-8-1 6427 Trinity ca. 3.0 (air) mi. s.w. Mt. Eddy (Forest Rd. 40N45 at Cedar Creek, 9.3 mi. n. of Forest Rd. 26) 1905 Comment
  JEPS87806  Vaccinium cespitosum Vernon H. Oswald and Lowell Ahart 1994-8-1 6427 Trinity ca. 3.0 (air) mi. s.w. Mt. Eddy (Forest Rd. 40N45 at Cedar Creek, 9.3 mi. n. of Forest Rd. 26) 1905 Comment
  JEPS87807  Eriogonum siskiyouense Vernon H. Oswald and Lowell Ahart 1994-8-1 6441 Trinity 2.5 air mi w: Forest Rd. 17 at the upper trailhead to Deadfall Lakes Mt. Eddy 2011 Comment
  JEPS87808  Eriogonum siskiyouense Vernon H. Oswald and Lowell Ahart 1994-8-1 6441 Trinity Forest Rd 17 at upper trailhead to Deadfall Lakes (ca 2.5 air mi wnw of Mt. Eddy, w side of road) 2011 Comment
  JEPS87809  Eriogonum congdonii Vernon H. Oswald and Lowell Ahart 1994-8-1 6440 Trinity 2.5 air mi w: Forest Rd. 17 at the upper trailhead to Deadfall Lakes Mt. Eddy 2011 Comment
  JEPS87810  Eriogonum congdonii Vernon H. Oswald and Lowell Ahart 1994-8-1 6440 Trinity w side of Forest Rd. 17 at upper trailhead to Deadfall Lakes (ca 2.5 air mi wnw of Mt. Eddy) 2011 Comment
  JEPS87811  Taxus brevifolia Vernon H. Oswald and Lowell Ahart 1994-8-1 6426 Trinity 5.1 mi n of Forest Rd 26, ca 4.5 air mi sw Mt. Eddy (Forest Rd 40N45 at Little Picayune Creek) 1828 Comment
  JEPS87812  Taxus brevifolia Vernon H. Oswald and Lowell Ahart 1994-8-1 6426 Trinity 5.1 mi n of Forest Rd. 26, ca 4.5 mi (air) sw Mt. Eddy (Forest Rd. 40N45 at Little Picayune Creek, growing along a small shady streamlet on a slope above the road); Little Picayune Creek, sw of Mt. Eddy 1828 Comment
  JEPS87853  Linaria dalmatica subsp. dalmatica Vernon H. Oswald and L. Ahart 1994-6-14 6305 Trinity Hwy 3 n of Clair Engle Lake and Coffee Creek Station at bridge over the Trinity River Trinity River 755 Comment
  JEPS87861  Erigeron lassenianus var. lassenianus Vernon H. Oswald and Lowell Ahart 1994-6-14 6280 Trinity Forest Rd. 25 w Castella (1.0 mi sw of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch) 1584 Comment
  JEPS87862  Erigeron lassenianus var. lassenianus Vernon H. Oswald and Lowell Ahart 1994-6-14 6280 Trinity Forest Rd. 25 w Castella (1.0 mi sw of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch) 1584 Comment
  JEPS87863  Lupinus croceus var. croceus Vernon H. Oswald and L. Ahart 1994-6-14 6300 Trinity w of Castella and w of Ramshron Summit (Forest Rd 25, on n side of Ramshorn Creek); Ramshorn Creek 1280 Comment
  JEPS87864  Lupinus croceus Vernon H. Oswald and L. Ahart 1994-6-14 6300 Trinity Forest Rd 25 w Castella (w of Ramshorn Summit); n side Ramshorn Creek, Ramshorn Summit 1280 Comment
  JEPS87865  Mimulus layneae Vernon H. Oswald and L. Ahart 1994-6-14 6296 Trinity Forest Road 25 W of Castella, on the N side of the E Fork of the Trinity River E of its junction with Mumbo Creek. Comment
  JEPS87866  Mimulus layneae Vernon H. Oswald and L. Ahart 1994-6-14 6269 Trinity Forest Road 25 w of Castella (on n side of East Fork Trinity River, e of its junction with Mumbo Creek); East Fork Trinity River 1097 Comment
  JEPS87867  Cryptantha torreyana Vernon H. Oswald and L. Ahart 1994-6-14 6294 Trinity w. Castella (Asbestos Gulch on Forest Rd 25 2.0 mi w of Forest Rd. 26 to Mt Shasta (city)); Asbestos Gulch 1511 Comment
  JEPS87868  Cryptantha torreyana Vernon H. Oswald and L. Ahart 1994-6-14 6294 Trinity w. Castella (Asbestos Gulch on Forest Rd 25 2.0 mi w of Forest Rd. 26 to Mt Shasta (city)); Asbestos Gulch 1511 Comment
  JEPS87869  Calystegia malacophylla subsp. malacophylla Vernon H. Oswald and L. Ahart 1994-6-14 6303 Trinity Forest Rd 25 w Castella (w of Ramshorn Summit, n side Ramshorn Creek); w of Ramshorn Summit, n side Ramshorn Creek, w of Castella 1060 Comment
  JEPS87870  Calystegia malacophylla subsp. malacophylla Vernon H. Oswald and L. Ahart 1994-6-14 6303 Trinity Forest Rd 25 w Castella (w of Ramshorn Summit, n side Ramshorn Creek); w of Ramshorn Summit, n side Ramshorn Creek, w of Castella 1060 Comment
  JEPS87881  Apocynum cannabinum Vernon H. Oswald and L. Ahart 1994-6-14 6306 Trinity Hwy. 3 n. of Clair Engle Lake and Coffee Creek Station (at bridge over Trinity River); Trinity River, n of Clair Engle Lake 755 Comment
  JEPS87882  Apocynum cannabinum Vernon H. Oswald and L. Ahart 1994-6-14 6306 Trinity Hwy. 3 n. of Clair Engle Lake and Coffee Creek Station (at bridge over Trinity R.); Trinity River, n of Clair Engle Lake 755 Comment
  JEPS87891  Isatis tinctoria Vernon H. Oswald and L. Ahart 1994-6-14 6305 Trinity on Forest Road 25 Ramshorn Creek Bridge (e. of hwy 3, at the bridge and along a section of rd. to the w.); , Forest Road 911 Comment
  JEPS87892  Isatis tinctoria Vernon H. Oswald and L. Ahart 1994-6-14 6305 Trinity on Forest Road 25 Ramshorn Creek Bridge (e. of hwy 3, at the bridge and along a section of rd. to the w.); , Forest Road 911 Comment
  JEPS88067  Ribes lobbii V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7937 Trinity nw of Platina (Deer Lick Road (Forest Route 1) 0.2 mi n of Forest Road 30N02, High North Coast Ranges); High North Coast Ranges 1219 Comment
  JEPS88069  Cacaliopsis nardosmia V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7925 Trinity Deer Lick Nob Rd. (Forest Rt. 1) 9.2 odometer mi n Hwy. 36 (via Harrison Gulch Rd.) (nw of Platina); High North Coast Ranges 1371 Comment
  JEPS88070  Festuca occidentalis V. H. Oswald, Lowell Ahart, and Robin Ondricek-Fallsheer 1996-7-1 7927 Trinity Deer Lick Knob Rd. (Forest Route 1) 9.2 (odometer) mi n Hwy 36 ((via Harrison Gulch Rd.), nw of Platina); High North Coast Ranges 1371 Comment
  JEPS88089  Polystichum imbricans subsp. imbricans V. H. Oswald, Lowell Ahart, and Robin Ondricek-Fallsheer 1996-7-1 7942 Trinity nw Platina (Deer Lick Springs Rd (Forest Rd 30N02) 1.5 mi n of its junction with Forest Rte 1 (30N01)); High North Coast Ranges 1127 Comment
  JEPS88099  Lupinus microcarpus var. microcarpus V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7936 Trinity nw of Platina (Deer Lick Knob Rd, (Forest Rte 1), 18. 4 mi n of Hwy 36 (via Harrison Gulch Rd), North Coast Ranges); North Coast Ranges 914 Comment
  JEPS88129  Collomia tinctoria V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7941 Trinity nw of Platina (Deer Lick Springs Road (Forest Rd 30N02) 1.5 mi n of its junction w/ Forest Route 1 (30N01)); High North Coast Ranges, Deer Lick Springs Road 1127 Comment
  JEPS88130  Melilotus officinalis V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7943 Trinity n.w. Platina (Deer Lick Springs Rd. (Forest Rd. 30N02) 1.5 mi. n. of its junction with Forest Rte. 1 (30N01)); High N. Coast Ranges 1127 Comment
  JEPS88152  Carex amplifolia V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7934 Trinity NW of Platina (Deer Lick Knob Rd (Forest Rte. 1) 16.0 mi (odometer) N of Hwy 36(via Harrison Gulch Rd)); High North Coast Ranges 1066 Comment
  JEPS88153  Eriogonum umbellatum var. smallianum V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7920 Trinity n.w. Platina (Deer Lick Knob Rd. (Forest Rte. 1) 7.1 mi. (odometer) n. of Hwy. 36 (via Harrison Gulch Rd.)); High N. Coast Ranges 1365 Comment
  JEPS88154  Eriogonum nudum var. nudum V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7921 Trinity n.w. Platina (Deer Lick Knob Rd. (Forest Rte. 1) 7.1 mi. (odometer) n. of Hwy. 36 (via Harrison Gulch Rd.)); High N. Coast Ranges 1365 Comment
  JEPS88155  Cercocarpus betuloides var. betuloides V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7922 Trinity nw of Platina (Deer Lick Knob Road (Forest Route 1) 7.1 mi (odometer) n of Highway 36 via Harrison Gulch Road); High North Coast Ranges 1365 Comment
  JEPS88156  Boechera subpinnatifida V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7923 Trinity nw of Platina (Deer Lick Knob Rd (Forest Route 1), 7,1 mi (odometer) n of Hwy 36 (via Harrison Gulch Rd)); High North Coast Ranges 1365 Comment
  JEPS88163  Erigeron inornatus var. inornatus V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7920 .1 Trinity Deer Lick Knob Rd. (Forest Rt. 1) 7.1 odometer mi n Hwy. 36 (via Harrison Gulch Rd.) (nw of Platina); High North Coast Ranges 1365 Comment
  JEPS88170  Arnica discoidea V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7930 Trinity Deer Lick Knob Rd. (Forest Route 1) 15.9 odometer mi n Hwy 36 (via Harrison Gulch Rd.) (nw of Platina); High North Coast Ranges 1066 Comment
  JEPS88171  Tolmiea diplomenziesii V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7933 Trinity nw of Platina (Deer Lick Knob Rd (Forest Route 1), 16.0 mi n (odometer) of Hwy 36 (via Harrison Gulch Rd)); High North Coast Ranges 1066 Comment
  JEPS88185  Vicia americana var. americana V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7932 Trinity n.w. Platina (Deer Lick Knob Rd. (Forest Rte. 1) 15.9 mi. (odometer) n. of Hwy. 36 (via Harrison Gulch Rd.)); High N. Coast Ranges 1066 Comment
  JEPS93973  Saxifraga mertensiana Vernon Oswald 1998-4-16 8909 Trinity 3.7 mi. e. Salyer (Hwy. 299 0.6 mi. w. of Hawkins Bar, cliffs along hwy.) 188 Comment
  JEPS93990  Chamaesyce serpillifolia subsp. serpillifolia Vernon H. Oswald and Lowell Ahart 1998-7-28 9402 Trinity Hwy. 3 s. Hayfork (0.3 mi. n. of Hwy. 36) 1182 Comment
  JEPS93991  Eriogonum strictum var. proliferum Vernon H. Oswald and Lowell Ahart 1998-7-28 9397 Trinity Hwy. 3 s. Hayfork (3.5 mi. n. of Hwy. 36) 792 Comment
  JEPS93992  Eriogonum umbellatum var. dumosum Vernon H. Oswald and Lowell Ahart 1998-7-28 9394 Trinity s.w. Hayfork (on USFS Rt. 7 s. of USFS Rt. 10) 1234 Comment
  JEPS93993  Trifolium eriocephalum var. eriocephalum Vernon H. Oswald and Lowell Ahart 1998-7-28 9392 Trinity s.w. Hayfork (on USFS Rt. 7 4.4 mi. s. of USFS Rt. 10) 1225 Comment
  JEPS93994  Whipplea modesta Vernon H. Oswald and Lowell Ahart 1998-7-28 9393 Trinity s.w. Hayfork (on USFS Rt. 7 4.4 mi. s. of USFS Rt. 10) 1225 Comment
  JEPS93995  Scutellaria antirrhinoides Vernon H. Oswald and Lowell Ahart 1998-7-28 9391 Trinity s.w. Hayfork (on USFS Rt.7 4.8 mi. s. of USFS Rt.10) 1255 Comment
  JEPS93996  Antirrhinum vexillocalyculatum subsp. breweri Vernon H. Oswald and Lowell Ahart 1998-7-28 9386 Trinity e. Forest Glen (Rattlesnake Rd. along w. side of Post Creek 0.2 mi. n. of Hwy. 36) 780 Comment
  JEPS93997  Chenopodium botrys Vernon H. Oswald and Lowell Ahart 1998-7-28 9381 Trinity e. Forest Glen (Rattlesnake Rd. along w. side of Post Creek 0.2 mi. n. of Hwy. 36) 780 Comment
  JEPS93998  Galium mexicanum var. asperulum Vernon H. Oswald and Lowell Ahart 1998-7-28 9385 Trinity e. Forest Glen (Rattlesnake Rd. along w. side of Post Creek 0.2 mi. n. of Hwy. 36) 780 Comment
  JEPS93999  Monardella villosa subsp. villosa Vernon H. Oswald and Lowell Ahart 1998-7-28 9382 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Highway 36, east of Forest Glen. 780 Comment
  JEPS94000  Lathyrus jepsonii var. californicus Vernon H. Oswald and Lowell Ahart 1998-7-28 9375 Trinity Hwy. 36 6.4 mi. w. of Wildwood Rd., 5.7 mi. e. of Hwy. 3 1219 Comment
  JEPS94016  Cirsium arvense Vernon H. Oswald and Lowell Ahart 1998-7-28 9367 Trinity meadow below Hwy. 36 at USFS Rt. 1 just e. of Wildwood Rd. Trinity Co. 1121 Comment
  JEPS94017  Cirsium douglasii var. breweri Vernon H. Oswald and Lowell Ahart 1998-7-28 9373 Trinity Hwy. 36 6.4 mi. w. of Wildwood Rd., 5.7 mi. e. of Hwy. 3 Trinity Co. 1219 Comment
  JEPS94018  Keckiella corymbosa Vernon H. Oswald and Lowell Ahart 1998-7-28 9377 Trinity e. Forest Glen (Rattlesnake Rd. along w. side of Post Creek 0.2 mi. n. of Hwy. 36) 780 Comment
  JEPS94019  Datisca glomerata Vernon H. Oswald and Lowell Ahart 1998-7-28 9388 Trinity e. Forest Glen (Rattlesnake Rd. at bridge on Basin Gulch 2.2 mi. n. of Hwy. 36) 868 Comment
  JEPS94020  Pycnanthemum californicum Vernon H. Oswald and Lowell Ahart 1998-7-28 9389 Trinity e. Forest Glen (Rattlesnake Rd. at the bridge on Basin Gulch 2.2 mi. n. of Hwy. 36, edge of small creek) 868 Comment
  JEPS94021  Euphorbia crenulata Vernon H. Oswald and Lowell Ahart 1998-7-28 9390 Trinity s.w. Hayfork (on USFS Rt. 7 4.8 mi. s. of USFS Rt. 10) 1255 Comment
  JEPS94022  Eriogonum umbellatum var. argus Vernon H. Oswald and Lowell Ahart 1998-7-28 9371 Trinity Hwy. 36 4.8 mi. w. of Wildwood Rd., 7.3 mi. e. of Hwy. 3 1249 Comment
  JEPS94023  Streptanthus barbatus Vernon H. Oswald and Lowell Ahart 1998-7-28 9369 Trinity Hwy. 36 4.8 mi. w. of Wildwood Rd., 7.3 mi. e. of Hwy. 3 1249 Comment
  JEPS94024  Agoseris grandiflora Vernon H. Oswald and Lowell Ahart 1998-7-28 9368 Trinity Highway 36 4.8 mi. west of Wildwood Rd., 7.3 mi. east of Highway 3. 1249 Comment
  JEPS94025  Chamaesyce maculata Vernon H. Oswald and Lowell Ahart 1998-7-28 9374 Trinity Hwy. 36 6.4 mi. w. of Wildwood Rd., 5.7 mi. e. of Hwy. 3 1219 Comment
  JEPS94026  Streptanthus drepanoides Vernon H. Oswald and Lowell Ahart 1998-7-28 9369 Trinity Hwy. 3 s. of Hayfork (3.5 mi. n. of Hwy. 36) 792 Comment
  JEPS94027  Asclepias speciosa Vernon H. Oswald and Lowell Ahart 1998-7-28 9378 Trinity e. Forest Glen (Rattlesnake Rd. along the w. side of Post Creek 0.2 mi. n. of Hwy. 36); Post Creek 780 Comment
  JEPS94221  Asarum caudatum Vernon Oswald and Lowell Ahart 1998-5-14 9070 Trinity 1.4 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.7 mi n of Highway 36); Wildwood Road 1024 Comment
  JEPS94222  Corylus californica Vernon Oswald and Lowell Ahart 1998-5-14 9070 .1 Trinity 1.4 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.7 mi n of Highway 36); Wildwood Road 1024 Comment
  JEPS94223  Boechera breweri subsp. breweri Vernon Oswald and Lowell Ahart 1998-5-14 9063 Trinity 1.3 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.6 mi n of Highway 36, between the road and Hayfork Creek); Wildwood Road 1005 Comment
  JEPS94224  Hydrophyllum occidentale Vernon Oswald and Lowell Ahart 1998-5-14 9071 Trinity 1.4 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.7 mi n of Highway 36); Wildwood Road 1024 Comment
  JEPS94227 Image available Amelanchier alnifolia var. semiintegrifolia Vernon Oswald and Lowell Ahart 1998-5-14 9061 Trinity 0.2 mi s of Gemmill Gulch Picnic Area (Wildwood Road along the w side of Hayfork Creek 5.1 mi n of Highway 36); Hayfork Creek, Wildwood Road 1005 Comment
  JEPS94228  Claytonia parviflora subsp. parviflora Vernon Oswald and Lowell Ahart 1998-5-14 9068 Trinity 1.3 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.6 mi n of Highway 36, between the road and Hayfork Creek); Wildwood Road 1005 Comment
  JEPS94229  Fragaria vesca Vernon Oswald and Lowell Ahart 1998-5-14 9054 Trinity Wildwood Road 0.8 mi n of Highway 36 w of Platina; Wildwood Road 1158 Comment
  JEPS94230  Phlox gracilis Vernon Oswald and Lowell Ahart 1998-5-14 9052 Trinity Wildwood Road 0.8 mi n of Highway 36 w of Platina; Wildwood Road 1158 Comment
  JEPS94231  Ribes roezlii var. roezlii Vernon Oswald and Lowell Ahart 1998-5-14 9053 Trinity Wildwood Road 0.8 mi n of Highway 36 w of Platina; Wildwood Road 1158 Comment
  JEPS94232  Lathyrus lanszwertii var. tracyi Vernon Oswald and Lowell Ahart 1998-5-14 9078 Trinity Wildwood Road at the East Fork Road into the Chanchelulla Wilderness Area Chanchelulla Wilderness Area, Wildwood Road 816 Comment
  JEPS94233  Cacaliopsis nardosmia Vernon Oswald and Lowell Ahart 1998-5-14 9076 Trinity Wildwood Road 8.7 mi n of Highway 36 (3 mi s of the East Fork Road into the Chanchelulla Wilderness Area); Chanchelulla Wilderness Area, Wildwood Road 960 Comment
  JEPS94234  Claytonia rubra subsp. rubra Vernon Oswald and Lowell Ahart 1998-5-14 9060 Trinity 0.2 mi s of Gemmill Gulch Picnic Area (Wildwood Road along the w side of Hayfork Creek, 5.1 mi n of Highway 36); Hayfork Creek, Wildwood Road 1005 Comment
  JEPS94235  Stellaria nitens Vernon Oswald and Lowell Ahart 1998-5-14 9059 Trinity 0.2 mi s of Gemmill Gulch Picnic Area (Wildwood Road along the w side of Hayfork Creek, 5.1 mi n of Highway 36); Hayfork Creek, Wildwood Road 1005 Comment
  JEPS94236  Moehringia macrophylla Vernon Oswald and Lowell Ahart 1998-5-14 9058 Trinity 0.2 mi s of Gemmill Gulch Picnic Area (Wildwood Road along the w side of Hayfork Creek, 5.1 mi n of Highway 36); Hayfork Creek, Wildwood Road 1005 Comment
  JEPS94237  Lithospermum californicum Vernon Oswald and Lowell Ahart 1998-5-14 9080 Trinity Wildwood Road at the East Fork Road into the Chanchelulla Wilderness Area Chanchelulla Wilderness Area; , Wildwood Road 816 Comment
  JEPS94245  Erythronium californicum Vernon Oswald and Lowell Ahart 1998-5-14 9056 Trinity Wildwood Road 0.8 mi n of Highway 36 w of Platina; Wildwood Road 1158 Comment
  JEPS94248  Saxifraga californica Vernon Oswald and Lowell Ahart 1998-5-14 9073 Trinity 1.4 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.7 mi n of Highway 36); Wildwood Road 1024 Comment
  JEPS94249  Disporum hookeri Vernon Oswald and Lowell Ahart 1998-5-14 9074 .1 Trinity 1.4 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.7 mi n of Highway 36); Wildwood Road 1024 Comment
  JEPS94416  Mimulus layneae Vernon Oswald and Lowell Ahart 1997-7-17 8730 Trinity Forest Road 29 (Bramlot Road) 2.9 mni s of Highway 36; Forest Road 29 1158 Comment
  JEPS94417  Galium aparine Vernon Oswald and Lowell Ahart 1997-7-17 8729 Trinity Forest Road 29 (Bramlet Road) 2.9 mi s of Highway 36; Forest Road 29 1158 Comment
  JEPS94418  Trifolium cyathiferum Vernon Oswald and Lowell Ahart 1997-7-17 8721 Trinity 2.9 mi s of Highway 36 (Forest Road 29 (Bramlot Road)); Forest Road 29 1158 Comment
  JEPS94419  Ageratina occidentalis Vernon Oswald and Lowell Ahart 1997-7-17 8718 Trinity Forest Road 29 (Bramlot Road) 2.9 mi s of Highway 36 (near a dry drainage at this location); Forest Road 29 (Bramlot Road) 1158 Comment
  JEPS94420  Rhamnus tomentella subsp. crassifolia Vernon Oswald and Lowell Ahart 1997-7-17 8728 Trinity Forest Road 29 (Bramlot Road) 2.9 mi s of Highway 36; Forest Road 29 (Bramlot Road) 1158 Comment
  JEPS94421  Hesperolinon micranthum Vernon Oswald and Lowell Ahart 1997-7-17 8727 Trinity 2.9 mi s of Highway 36 (Forest Road 29 (Bramlot Road)); Forest Road 29 1158 Comment
  JEPS94422  Clarkia amoena subsp. huntiana Vernon Oswald and Lowell Ahart 1997-7-17 8765 Trinity 2.2 mi e of Ruth Airport Road (Forest Route 30, se of Ruth Reservoir); Forest Route 30 914 Comment
  JEPS94423  Centaurium muehlenbergii Vernon Oswald and Lowell Ahart 1997-7-17 8766 Trinity 2.2 mi e of Ruth Airport Road (Forest Route 30 se of Ruth Reservoir); Forest Route 30 914 Comment
  JEPS94424  Epilobium glaberrimum subsp. glaberrimum Vernon Oswald and Lowell Ahart 1997-7-17 8760 Trinity Forest Route 29 at the West Fork of Prospect Creek 0.4 mi n of Forest Route 30 1383 Comment
  JEPS94425  Aralia californica Vernon Oswald and Lowell Ahart 1997-7-17 8757 Trinity 1.1 mi s of the West Fork Smoky Creek (Forest Route 29 at a tributary to Smoky Creek, 9.8 mi s of Highway 36); Forest Route 29 1165 Comment
  JEPS94426  Philadelphus lewisii Vernon Oswald and Lowell Ahart 1997-7-17 8758 Trinity 1.1 mi s of the West Fork Smoky Creek (9.8 mi s of Hwy 36, Forest Route 29 at a tributary of Smoky Creek); Forest Route 29 1165 Comment
  JEPS94427  Trifolium variegatum Vernon Oswald and Lowell Ahart 1997-7-17 8723 Trinity 2.9 mi s of Highway 36 (Forest Road 29 (Bramlot Road)); Forest Road 29 1158 Comment
  JEPS94428  Scutellaria californica Vernon Oswald and Lowell Ahart 1997-7-17 8725 Trinity Forest Road 29 (Bramlot Road) 2.9 mi s of Highway 36; Forest Road 29 1158 Comment
  JEPS94429  Trifolium wormskioldii Vernon Oswald and Lowell Ahart 1997-7-17 8724 Trinity 2.9 mi s of Highway 36 (Forest Road 29 (Bramlot Road)); Forest Road 29 1158 Comment
  JEPS94430  Eriogonum strictum var. greenei Vernon Oswald and Lowell Ahart 1997-7-17 8744 Trinity 5.6 mi s of Highway 36 (Junction of Forest Route 29 and 29N58 to Forest Glen) 1493 Comment
  JEPS94460  Trisetum canescens Vernon Oswald and Lowell Ahart 1997-7-17 8740 Trinity 4.9 mi s of Highway 36 (Forest Route 29, Trinity National Forest); Trinity National Forest, Forest Route 29 1249 Comment
  JEPS94461  Helenium bigelovii Vernon Oswald and Lowell Ahart 1997-7-17 8737 Trinity 4.9 mi s of Highway 36 (Forest Route 29, Trinity National Forest); Trinity National Forest, Forest Route 29 1249 Comment
  JEPS94462  Eriogonum libertini Vernon Oswald and Lowell Ahart 1997-7-17 8743 Trinity 5.6 mi s of Highway 36 (Junction of Forest Route 29 and 29N58 to Forest Glen); Junction of Forest Route 29 and 29N58 1493 Comment
  JEPS94463  Phacelia corymbosa Vernon Oswald and Lowell Ahart 1997-7-17 8742 Trinity 5.6 mi s of Highway 36 (Junction of Forest Route 29 and 29N58 to Forest Glen); Junction of Forest Route 29 and 29N58 1493 Comment
  JEPS94464  Hastingsia alba Vernon Oswald and Lowell Ahart 1997-7-17 8739 Trinity 4.9 mi s of Highway 36 (Forest Route 29, Trinity National Forest); Trinity National Forest, Forest Route 29 1249 Comment
  JEPS94465  Heuchera micrantha var. pacifica Vernon Oswald and Lowell Ahart 1997-7-17 8764 Trinity 1.9 mi w of Texas Chow Creek (se of Ruth Reservoir on Forest Route 30); Forest Route 30 944 Comment
  JEPS94466  Linnaea borealis var. longiflora Vernon Oswald and Lowell Ahart 1997-7-17 8762 Trinity Forest Route 30 se of Ruth Reservoir at Texas Chow Creek Ruth Reservoir; Texas Chow Creek, Forest Route 30 944 Comment
  JEPS94467  Asclepias fascicularis Vernon Oswald and Lowell Ahart 1997-7-17 8745 Trinity 5.8 mi s of Highway 36 (Forest Route 29 in Trinity National Forest, 0.2 mi s of its junction with 29N58 to Forest Glen); Trinity National Forest, Forest Route 29 1481 Comment
  JEPS94468  Antirrhinum vexillocalyculatum subsp. breweri Vernon Oswald and Lowell Ahart 1997-7-17 8753 Trinity Forest Route 29 0.3 mi nw of the West Fork of Smokey Creek (8.4 mi s of Highway 36, in Trinity National Forest); Trinity National Forest, Forest Route 29 1225 Comment
  JEPS94644  Polygonum douglasii subsp. majus Vernon H. Oswald and Lowell Ahart 1998-7-28 9398 Trinity Hwy 3 s Hayfork (and 3.5 mi n of Hwy 36) 792 Comment
  JEPS94668  Lepidium heterophyllum Vernon Oswald and Lowell Ahart 1998-5-14 9077 Trinity Wildwood Rd. 0.4 mi s East Fork Rd. into the Chanchelulla Wilderness Area 816 Comment
  JEPS94669  Lomatium nudicaule Vernon Oswald and Lowell Ahart 1998-5-14 9084 Trinity Wildwood Rd. ca. 0.2 mi s Hwy. 3 (e side of creek); Hayfork Creek 746 Comment
  JEPS94670  Arabidopsis thaliana Vernon Oswald and Lowell Ahart 1998-5-14 9082 Trinity Wildwood Rd. ca. 0.8 mi s Hwy. 3 (e side of creek); HayFork Creek 755 Comment
  JEPS94707  Equisetum telmateia subsp. braunii Vernon Oswald and Lowell Ahart 1998-5-14 9075 Trinity 1.4 mi n of Gemmilll Gulch Picnic Area (Wildwood Road 7.2 mi n of Highway 36, at a culvert crossing the road); Wildwood Road 1021 Comment
  JEPS94708  Equisetum telmateia subsp. braunii Vernon Oswald and Lowell Ahart 1998-5-14 9075 Trinity 1.4 mi n of Gemmill Gulch Picnic Area (Wildwood Road 7.2 mi n of Highway 36); Wildwood Road 1024 Comment
  JEPS94715  Equisetum hyemale subsp. affine Vernon Oswald and Lowell Ahart 1998-5-14 9069 Trinity 1.4 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.7 mi n of Highway 36); Wildwood Road 1024 Comment
  JEPS94793  Calycadenia fremontii Vernon H. Oswald and Lowell Ahart 1998-7-28 9380 Trinity e of Forest Glen (Rattlesnake Road along w side of Post Creek 0.2 mi n of Hwy 36); Rattlesnake Road, Post Creek 780 Comment
  JEPS94803  Claytonia exigua subsp. exigua Vernon Oswald and Lowell Ahart 1998-5-14 9064 Trinity 1.3 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.6 mi n of Highway 36, between the road and Hayfork Creek); Wildwood Road 1005 Comment
  JEPS94804  Collinsia rattanii Vernon Oswald and Lowell Ahart 1998-5-14 9067 Trinity 1.3 mi n of Gemmill Gulch Picnic Area (Wildwood Road 6.6 mi n of Highway 36, between the road and Hayfork Creek); Wildwood Road 1005 Comment
  JEPS94805  Lepidium heterophyllum Vernon Oswald and Lowell Ahart 1998-5-14 9077 Trinity Wildwood Road 0.4 mi s of the East Fork Road into the Chanchelulla Wilderness Area Chanchelulla Wilderness Area; Wildwood Road 816 Comment
  JEPS94806  Tonella tenella Vernon Oswald and Lowell Ahart 1998-5-14 9062 Trinity 0.2 mi s of Gemmill Gulch Picnic Area (Wildwood Road along w side of Hayfork Creek, 5.1 mi n of Highway 36); Wildwood Road, Hayfork Creek 1005 Comment
  JEPS94807  Lomatium nudicaule Vernon Oswald and Lowell Ahart 1998-5-14 9084 Trinity 0.2 mi s of Highway 3 (Wildwood Road on the e side of Hayfork Creek); Hayfork Creek, Wildwood Road 746 Comment
  JEPS94808  Arabidopsis thaliana Vernon Oswald and Lowell Ahart 1998-5-14 9082 Trinity 0.8 mi s of Highway 3 (Wildwood Road on e side of Hayfork Creek); Wildwood Road, Hayfork Creek 755 Comment
  JEPS94809  Trifolium albopurpureum var. dichotomum Vernon Oswald and Lowell Ahart 1998-5-14 9083 Trinity 0.2 mi s of Highway 3 (Wildwood Road on e side of Hayfork Creek); Hayfork Creek, Wildwood Road 746 Comment
  JEPS94843  Polygonum douglasii subsp. majus Vernon H. Oswald and Lowell Ahart 1998-7-28 9398 Trinity Hwy 3 s of Hayfork (and 3.5 mi n of Hwy 36) 792 Comment
  JEPS94844  Carex serratodens Vernon H. Oswald and Lowell Ahart 1998-7-28 9387 Trinity e of Forest Glen (Rattlesnake Road along w side of Post Creek 1.1 mi n of Highway 36); Rattlesnake Road, Post Creek 807 Comment
  JEPS94906  Lupinus luteolus Vernon H. Oswald and Lowell Ahart 1998-7-28 9401 Trinity Highway 0.3 s of Hayfork (and 0.3 mi n of Highway 36) 1182 Comment
  JEPS94907  Mimulus layneae Vernon H. Oswald and Lowell Ahart 1998-7-28 9399 Trinity Highway 3 s of Hayfork and 3.5 mi n of Highway 36 Hayfork 792 Comment
  JEPS94908  Ageratina occidentalis Vernon H. Oswald and Lowell Ahart 1998-7-28 9379 Trinity e of Forest Glen (Rattlesnake Road along w side of Post Creek 0.2 mi n of Hwy 36); Rattlesnake Road, Post Creek 780 Comment
  JEPS94909  Clematis ligusticifolia Vernon H. Oswald and Lowell Ahart 1998-7-28 9384 .1 Trinity e of Forest Glen (Rattlesnake Road along the w side of Post Creek, 0.2 mi n of Highway 36); Post Creek, Rattlesnake Road 780 Comment
  JEPS94913  Polystichum Vernon Oswald and Lowell Ahart 1997-7-17 8756 Trinity Forest Route 29 9.8 mi s Hwy. 36 (at tributary of creek, 1.1 mi s of West Fork of Smoky Creek); Smoky Creek 1165 Comment
  JEPS94919  Aspidotis densa Vernon Oswald and Lowell Ahart 1997-7-17 8717 Trinity Forest Road 29 (Bramlot Rd.) 2.9 mi s Hwy 36 1158 Comment
  JEPS94920  Pellaea brachyptera Vernon Oswald and Lowell Ahart 1997-7-17 8751 Trinity Forest Route 29 0.3 mi nw West Fork of Smoky Creek (8.4 mi s of Hwy 36); Trinity National Forest 1225 Comment
  JEPS94964  Madia elegans Vernon Oswald and Lowell Ahart 1997-7-17 8741 Trinity 5.6 mi s of Highway 36 (Junction of Forest Route 29 and 29N58 to Forest Glen) 1493 Comment
  JEPS94965  Anisocarpus madioides Vernon Oswald and Lowell Ahart 1997-7-17 8763 Trinity 1.9 mi w of Texas Chow Creek (se of Ruth Reservoir on Forest Route 30); Forest Route 30 944 Comment
  JEPS94968  Lagophylla ramosissima Vernon Oswald and Lowell Ahart 1997-7-17 8748 Trinity Forest Route 29 in Trinity National Forest 1.4 mi s of its junction with 29N58 to Forest Glen Forest Glen; Trinity National Forest, Forest Route 29 1286 Comment
  JEPS94980  Chaenactis suffrutescens Vernon Oswald and Lowell Ahart 1997-7-17 8736 Trinity 4.9 mi s of Highway 36 (Forest Route 29 in Trinity National Forest); Trinity National Forest, Forest Route 29 1249 Comment
  JEPS94982  Erigeron reductus var. angustatus Vernon Oswald and Lowell Ahart 1997-7-17 8732 Trinity Forest Route 29 4.3 mi s of Highway 36 (Trinity National Forest); Trinity National Forest 1249 Comment
  JEPS94991  Scutellaria siphocampyloides Vernon Oswald and Lowell Ahart 1997-7-17 8747 .1 Trinity 5.8 mi s of Highway 36 (Forest Route 29 in Trinity National Forest 0.2 mi s of its junction with 29N58 to Forest Glen); Trinity National Forest 1481 Comment
  JEPS94992  Trichostema laxum Vernon Oswald and Lowell Ahart 1997-7-17 8726 Trinity 2.9 mi s of Highway 36 (Forest Road 29 (Bramlot Road)); Forest Road 29 (Bramlot Road) 1158 Comment
  JEPS94996  Solanum umbelliferum Vernon Oswald and Lowell Ahart 1997-7-17 8746 Trinity 5.8 mi s of Highway 36 (Forest Route 29 in Trinity National Forest 0.2 mi s of its junction with 29N58 to Forest Glen); Trinity National Forest 1481 Comment
  JEPS94998  Rhamnus purshiana Vernon Oswald and Lowell Ahart 1997-7-17 8759 Trinity 1.1 mi s of the West Fork Smokey Creek (9.8 mi s of Hwy 36, Forest Route 29 at a tributary of Smoky Creek); Forest Route 29 1165 Comment
  JEPS95008  Clematis ligusticifolia Vernon Oswald and Lowell Ahart 1997-7-17 8755 Trinity 8.7 mi s of Highway 36 (Forest Route 29 at the West Fork of Smoky Creek); West Fork of Smoky Creek, Forest Route 29 1213 Comment
  JEPS95009  Mentha pulegium Vernon Oswald and Lowell Ahart 1997-7-17 8767 Trinity Mad River Road at Ruth Reservoir Dam, along this section of highway Ruth Reservoir Dam; Mad River Road at Ruth Reservoir Dam 249 Comment
  JEPS95011  Carex serratodens Vernon Oswald and Lowell Ahart 1997-7-17 8750 Trinity 0.8 mi n of West Fork Smoky Creek (7.9 mi s of Highway 36, Forest Route 29 in Trinity National Forest); Forest Route 29, Trinity National Forest 1420 Comment
  JEPS95040  Erigeron inornatus var. inornatus Vernon Oswald and Lowell Ahart 1997-7-17 8752 Trinity 0.3 mi nw of the West Fork Smoky Creek (Forest Route 29 in Trinity National Forest, 8.4 mi s of Highway 36); Trinity National Forest, Forest Route 29 1225 Comment
  JEPS95051  Brickellia greenei Vernon Oswald and Lowell Ahart 1997-7-17 8735 Trinity 4.9 mi s of Highway 36 (Forest Route 29 in Trinity National Forest); Trinity National Forest, Forest Route 29 1249 Comment
  JEPS95082  Danthonia californica var. californica Vernon Oswald and Lowell Ahart 1997-7-17 8749 Trinity 7.0 mi s of Highway 36 (Forest Route 29 in Trinity National Forest, 1.4 mi s of its junction with 29N58 to Forest Glen); Trinity National Forest 1286 Comment
  JEPS95083  Keckiella corymbosa Vernon Oswald and Lowell Ahart 1997-7-17 8731 Trinity Forest Rd. 29 4.2 mi. s. of Hwy. 36 Trinity Nat'l Forest 1249 Comment
  JEPS95084  Pycnanthemum californicum Vernon Oswald and Lowell Ahart 1997-7-17 8754 Trinity 8.7 mi s of Highway 36 (Forest Route 29 at the West Fork Smoky Creek); West Fork Smoky Creek 1213 Comment
  JEPS95085  Trifolium longipes var. nevadense Vernon Oswald and Lowell Ahart 1997-7-17 8722 Trinity Forest Road 29 (Bramlot Road) 2.9 mi s of Highway 36; Forest Road 29 1158 Comment
  JEPS95086  Lathyrus jepsonii var. californicus Vernon Oswald and Lowell Ahart 1997-7-17 8733 Trinity Forest Route 29 4.3 mi s of Highway 36 (Trinity National Forest); Trinity National Forest 1249 Comment
  JEPS95102  Trifolium longipes var. nevadense Vernon Oswald and Lowell Ahart 1997-7-17 8722 Trinity Forest Road 29 (Bramlot Road) 2.9 mi s of Highway 36; Forest Road 29 1158 Comment
  JEPS95103  Pycnanthemum californicum Vernon Oswald and Lowell Ahart 1997-7-17 8754 Trinity 8.7 mi s of Highway 36 (Forest Route 29 at the West Fork Smoky Creek); West Fork Smoky Creek 1213 Comment
  JEPS95104  Keckiella corymbosa Vernon Oswald and Lowell Ahart 1997-7-17 8731 Trinity Forest Rd. 29 4.2 mi. s. of Hwy. 36 Trinity Nat'l Forest 1249 Comment
  JEPS95105  Danthonia californica var. californica Vernon Oswald and Lowell Ahart 1997-7-17 8749 Trinity 7.0 mi s of Highway 36 (Forest Route 29 in Trinity National Forest, 1.4 mi s of its junction with 29N58 to Forest Glen); Trinity National Forest 1286 Comment
  JEPS95106  Lathyrus jepsonii var. californicus Vernon Oswald and Lowell Ahart 1997-7-17 8733 Trinity Forest Route 29 4.3 mi s of Highway 36 (Trinity National Forest); Trinity National Forest 1249 Comment
  JEPS95119  Erigeron reductus var. angustatus Vernon Oswald and Lowell Ahart 1997-7-17 8732 Trinity Forest Route 29 4.3 mi s of Highway 36 (Trinity National Forest); Trinity National Forest 1249 Comment
  JEPS95291  Sisyrinchium elmeri Vernon H. Oswald and L. Ahart 1994-6-14 6299 Trinity T38N R6W NE1/4 SW1/4 Sec. 21, 3680 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella and E of Ramshorn Summit, at the confluence of Doe Glade and Mumbo Creek 1121 Comment
  JEPS95298  Asclepias cordifolia Vernon H. Oswald and L. Ahart 1994-7-11 6394 Trinity T39N R6W Sec. 35, 6280 ft, Red Fir Forest. Forest Rd. 26 (to Mt. Shasta), 7.8 mi N of Castle Creek Rd. (Forest Rd. 25), between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir 1914 Comment
  JEPS95300  Orthocarpus cuspidatus subsp. copelandii Vernon H. Oswald and L. Ahart 1994-7-11 6397 Trinity T39N R6W SW1/4 Sec. 26, 6400 ft, Red Fir Forest. Forest Rd. 26 (to Mt. Shasta) at the Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir 1950 Comment
  JEPS95301  Galium grayanum var. grayanum Vernon H. Oswald and L. Ahart 1994-7-11 6396 Trinity T39N R6W Sec. 35, 6280 ft, Red Fir Forest. Forest Rd. 26 (to Mt. Shasta), 7.8 mi N of Castle Creek Rd. (Forest Rd. 25), between Mumbo Creek and Gumboot Trailhead on the Pacific Crest Trail, W of Dunsmuir. On a steep rocky and brushy slope in open forest. 1914 Comment
  JEPS95306  Penstemon parvulus Vernon H. Oswald and L. Ahart 1994-7-11 6377 Trinity T38N R6W SE1/4 Sec. 13, 6000 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 2.4 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1828 Comment
  JEPS95307  Stellaria calycantha Vernon H. Oswald 1994-7-11 6381 Trinity T38N R6W SE1/4 Sec. 13, 6000 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 2.9 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1828 Comment
  JEPS95312  Arenaria congesta var. crassula Vernon H. Oswald and L. Ahart 1994-7-11 6389 Trinity T38N R6W NE1/4 Sec. 2, 6140 ft, Red Fir Forest. Forest Rd. 26 (to Mt. Shasta), 6.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. Abundant in dry openings in brushy forest. 1871 Comment
  JEPS95313  Ledum glandulosum Vernon H. Oswald and L. Ahart 1994-7-11 6386 Trinity T38N R6W Sec. 2, 5900 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. Shrub growing along the edge of a wet meadow in lodgepole pine woodland. 1798 Comment
  JEPS95315  Pedicularis racemosa Vernon H. Oswald and L. Ahart 1994-7-11 6385 Trinity T38N R6W Sec. 2, 5900 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1798 Comment
  JEPS95319  Pedicularis attollens Vernon H. Oswald and L. Ahart 1994-7-11 6387 Trinity T38N R6W Sec. 2, 5900 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1798 Comment
  JEPS95329  Narthecium californicum Vernon H. Oswald and L. Ahart 1994-7-11 6388 Trinity T38N R6W Sec. 2, 5900 ft, Red Fir Forest. Forest Rd. 26 (to Mt. Shasta), 5.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1798 Comment
  JEPS95330  Triglochin maritima Vernon H. Oswald and L. Ahart 1994-6-14 6288 Trinity T38N R5W center Sec. 19, 4960 ft, Yellow Pine Forest. Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city) 1511 Comment
  JEPS95331  Thelypodium brachycarpum Vernon H. Oswald and L. Ahart 1994-6-14 6289 Trinity T38N R5W center Sec. 19, 4960 ft, Yellow Pine Forest. Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city) 1511 Comment
  JEPS95332  Senecio aronicoides Vernon H. Oswald and L. Ahart 1994-6-14 6279 Trinity T38N R5W SE1/4 NE1/4 Sec. 17, 5260 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella, at its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch 1603 Comment
  JEPS95333  Antennaria argentea Vernon H. Oswald and L. Ahart 1994-6-14 6284 Trinity T38N R5W NW1/4 NW1/4 Sec. 20, 5200 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch 1584 Comment
  JEPS95334  Collinsia linearis Vernon H. Oswald and L. Ahart 1994-6-14 6285 Trinity T38N R5W NW1/4 NW1/4 Sec. 20, 5200 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch 1584 Comment
  JEPS95344  Scutellaria antirrhinoides Vernon H. Oswald and L. Ahart 1994-6-14 6295 Trinity T38N R6W SE1/4 Sec. 28, 3600 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella, on the N side of the E Fork of the Trinity River E of its jct. with Mumbo Creek 1097 Comment
  JEPS95353  Danthonia unispicata Vernon H. Oswald and L. Ahart 1994-6-14 6286 Trinity T38N R5W NW1/4 NW1/4 Sec. 20, 5200 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch 1584 Comment
  JEPS95368  Sparganium natans Vernon H. Oswald and L. Ahart 1994-7-11 6382 Trinity T38N R6W NW1/4 Sec. 13, 5880 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 3.7 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1792 Comment
  JEPS95385  Solidago multiradiata Vernon H. Oswald and Lowell Ahart 1994-8-1 6435 Trinity ca. 3 mi (air) wnw Mt. Eddy (s side of Forest Rd.17, Deadfall Meadow along Deadfall Creek); Deadfall Meadow, Deadfall Creek 1950 Comment
  JEPS95386  Trifolium wormskioldii Vernon H. Oswald and L. Ahart 1994-8-1 6436 Trinity T40N R6W NW1/4 NW1/4 Sec. 14, 6400 ft, Red Fir Forest. Deadfall Meadow along Deadfall Creek, S side of Forest Rd. 17, ca. 3 mi (air) WNW of Mt. Eddy 1950 Comment
  JEPS95390  Juncus ensifolius Vernon H. Oswald and L. Ahart 1994-8-1 6425 Trinity T39N R6W Sec. 10, 6200 ft, Yellow Pine Forest. Forest Rd. 40N45, 4.3 mi N of Forest Rd. 26, ca. 5 mi (air) SW of Mt. Eddy 1889 Comment
  JEPS95391  Dieteria canescens var. shastensis Vernon H. Oswald and L. Ahart 1994-8-1 6434 Trinity T40N R6W NE1/4 NE1/4 Sec. 15, 6200 ft, Red Fir Forest. Junction of Forest Rds. 17 & 40N45, ca. 3 mi (air) WNW of Mt. Eddy 1889 Comment
  JEPS95409  Apocynum cannabinum Vernon H. Oswald and L. Ahart 1994-6-14 6306 Trinity T37N R7W center W side Sec. 5, 2480 ft, Yellow Pine Forest. Hwy. 3 N of Claire Engle Lake and Coffee Creek Station, at the bridge over the Trinity River 755 Comment
  JEPS95434  Isatis tinctoria Vernon H. Oswald and L. Ahart 1994-6-14 6305 Trinity T38N R7W NW1/4 NW1/4 Sec. 23, 2990 ft, Yellow Pine Forest. Ramshorn Creek Bridge on Forest Rd. 25, E of Hwy. 3 911 Comment
  JEPS95439  Erigeron petrophilus var. viscidulus Vernon H. Oswald and L. Ahart 1994-7-11 6379 Trinity T38N R6W SE1/4 Sec. 13, 6000 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 2.4 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. In dry, gravelly soil along the edge of the road through open forest. 1828 Comment
  JEPS95440  Crepis pleurocarpa Vernon H. Oswald and L. Ahart 1994-6-14 6304 Trinity T38N R7W NE1/4 Sec. 23, 3480 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella and W of Ramshorn Summit, on the N side of Ramshorn Creek 1060 Comment
  JEPS95441  Arenaria serpyllifolia subsp. serpyllifolia Vernon H. Oswald and L. Ahart 1994-6-14 6290 Trinity T38N R5W center Sec. 19, 4960 ft, Yellow Pine Forest. Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city) 1511 Comment
  JEPS95569  Juniperus communis var. saxatilis Vernon H. Oswald and L. Ahart 1994-7-11 6390 Trinity T38N R6W NE1/4 Sec. 2, 6140 ft, Red Fir Forest. Forest Rd. 26 (to Mt. Shasta), 6.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir. Shrub ca. 2-3 dm tall forming patches of ground-cover in dry openings in brushy forest. 1871 Comment
  JEPS95570  Castilleja arachnoidea Vernon H. Oswald and L. Ahart 1994-7-11 6391 Trinity T38N R6W NE1/4 Sec. 2, 6140 ft, Red Fir Forest. Forest Rd. 26 (to Mt. Shasta), 6.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1871 Comment
  JEPS95571  Nama lobbii Vernon H. Oswald and L. Ahart 1994-7-11 6384 Trinity T38N R6W Sec. 2, 5900 ft, Yellow Pine Forest. Forest Rd. 26 (to Mt. Shasta), 5.0 mi N of Castle Creek Rd. (Forest Rd. 25), W of Dunsmuir 1798 Comment
  JEPS95572  Triteleia crocea var. modesta Vernon H. Oswald 1994-6-14 6283 Trinity T38N R5W NW1/4 NW1/4 Sec. 20, 5200 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest Rd. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch 1584 Comment
  JEPS95573  Horkelia tridentata subsp. flavescens Vernon H. Oswald and L. Ahart 1994-6-14 6287 Trinity Forest Rd. 25 W of Castella, 1.0 mi SW of its jct. with Forest RD. 26 to Mt. Shasta (city), between Horse Heaven Mdw. and Asbestos Gulch 1584 Comment
  JEPS95574  Sisymbrium altissimum Vernon H. Oswald and L. Ahart 1994-6-14 6293 Trinity T38N R5W center Sec. 19, 4960 ft, Yellow Pine Forest. Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city) 1511 Comment
  JEPS95575  Distichlis spicata Vernon H. Oswald and L. Ahart 1994-6-14 6291 Trinity T38N R5W center Sec. 19, 4960 ft, Yellow Pine Forest. Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city) 1511 Comment
  JEPS95576  Solanum umbelliferum Vernon H. Oswald 1994-6-14 6292 Trinity T38N R5W center Sec. 19, 4960 ft, Yellow Pine Forest. Asbestos Gulch on Forest Rd. 25 W of Castella, 2.0 mi W of Forest Rd. 26 to Mt. Shasta (city). Small shrubby perennial growing on the edge of a large, sloping alkaline seep in Jeffrey pine forest. 1511 Comment
  JEPS95578  Viola lobata subsp. lobata Vernon H. Oswald and L. Ahart 1994-6-14 6302 Trinity T38N R7W NE1/4 Sec. 24, 4200 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella and W of Ramshorn Summit, on the N side of Ramshorn Creek 1280 Comment
  JEPS95579  Bromus commutatus Vernon H. Oswald and L. Ahart 1994-6-14 6298 Trinity T38N R6W SE1/4 Sec. 28, 3600 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella, on the N side of the E Fork of the Trinity River E of its jct. with Mumbo Creek 1097 Comment
  JEPS95627  Helianthella californica subsp. shastensis Vernon H. Oswald and L. Ahart 1994-6-14 6301 Trinity T38N R7W NE1/4 Sec. 24, 4200 ft, Yellow Pine Forest. Forest Rd. 25 W of Castella and W of Ramshorn Summit, on the N side of Ramshorn Creek 1280 Comment
  JEPS95638  Hazardia whitneyi var. discoidea Vernon H. Oswald and L. Ahart 1994-8-1 6429 Trinity T40N R6W Sec. 22, 6400 ft, Red Fir Forest. Forest Rd. 40N45, 3.0 mi S of Forest Rd. 17, ca. 3.0 mi (air) W of Mt. Eddy 1950 Comment
  JEPS95641  Erigeron bloomeri var. bloomeri Vernon H. Oswald and L. Ahart 1994-8-1 6439 Trinity T40N R6W SE1/4 SW1/4 Sec. 11, 6600 ft, Red Fir Forest. Forest Rd. 17 at the upper trailhead to Deadfall Lakes, ca. 2.5 mi (air) WNW of Mt. Eddy 2011 Comment
  JEPS95656  Rhamnus californica subsp. occidentalis Vernon H. Oswald and L. Ahart 1999-7-5 9827 Trinity Southeast of Callahan and 1.3 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River: T39N R7W Sect. 11, 3700 ft, mixed coniferous forest, serpentine substrate 1127 Comment
  JEPS95657  Platanthera sparsiflora Vernon H. Oswald and L. Ahart 1999-7-5 9830 Trinity Southeast of Callahan and 3.1 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River: T39N R7W Sect. 1, 3750 ft, mixed coniferous forest, serpentine substrate 1143 Comment
  JEPS95658  Epipactis gigantea Vernon H. Oswald and L. Ahart 1999-7-5 9828 Trinity Southeast of Callahan and 1.3 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River: T39N R7W Sect. 11, 3700 ft, mixed coniferous forest, serpentine substrate 1127 Comment
  JEPS95659  Eriophorum crinigerum Vernon H. Oswald and L. Ahart 1999-7-5 9829 Trinity Southeast of Callahan and 3.1 mi northeast of Hwy. 3 on Forest Rd. 17 paralleling the Trinity River: T39N R7W Sect. 1, 3750 ft, mixed coniferous forest, serpentine substrate 1143 Comment
  JEPS95660  Amelanchier utahensis Vernon H. Oswald and Lowell Ahart 1999-7-5 9831 Trinity W of Weed ( on the summit of Forest Rd. 17, at the trailhead to Deadfall Lakes) 2011 Comment
  JEPS96079  Sanicula graveolens V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer 1996-7-1 7926 Trinity nw of Platina (Deer Lick Knob Road (Forest Rte 1) 9.2 mi n of Hwy 36 via Harrison Gulch Rd, High North Coast Ranges); High North Coast Ranges, Deer Lick Knob Road 1371 Comment
  SEINET12765111  Mentha pulegium Vernon Oswald, Lowell Ahart 1997-7-17 8767 Trinity Mad River Rd. at Ruth Reservoir Dam.; 0 250 Comment
  SEINET12765220  Scutellaria antirrhinoides Vernon H. Oswald, Lowell Ahart 1994-6-14 6295 Trinity Forest Rd. 25 W of Castella, on the N side of the E Fork of the Trinity River E of its jct. with Mumbo Creek.; 0 1097 Comment
  SEINET515904  Saxifraga mertensiana Vernon Oswald 1998-4-16 8909 Trinity Hwy 299 0.6 mi. W of Hawkings Bar, 3.7 mi. E of Salyer. 189 Comment
  SEINET515905  Saxifraga mertensiana Vernon Oswald 1998-4-16 8909 Trinity Hwy 299 0.6 mi. W of Hawkings Bar, 3.7 mi. E of Salyer. 189 Comment
  UCR263561  Trichostema laxum Vernon H. Oswald, Lowell Ahart 1997-7-17 8726 Trinity North Coast Range, Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36 1159 Comment
  CDA315  Agoseris grandiflora Vernon H. Oswald & Lowell Ahart 1998-7-29 9368 Trinity Highway 36 4.8 miles west of Wildwood Road, 7.3 miles east of highway 3. Comment
  CDA40042  Gilia capitata subsp. capitata Vernon H. Oswald & Lowell Ahart 1998-7-28 9384 Trinity Rattlesnake Road along the west side of Post Creek, 0.2 mile north of Highway 36, east of Forest Glen. Comment
  CDA40787  Monardella sheltonii Vernon H. Oswald & Lowell Ahart 1998-7-28 9382 Trinity Rattlesnake Road along the west side of Post Creek, 0.2 mile north of Highway 36, east of Forest Glen. Comment
  CDA42117  Galium mexicanum subsp. asperulum Vernon H. Oswald & Lowell Ahart 1998-7-28 9385 Trinity Rattlesnake Road along the west side of Post Creek, 0.2 mile north of Highway 36, east of Forest Glen. Comment
  HSC95489  Carex serratodens Vernon Oswald, L. Ahart 1997-7-17 8750 Trinity Forest Route 29, 0.8 mi. N of the W Fork of Smoky Creek, 7.9 mi. S of Hwy. 36 1421 Comment
  HSC95801  Solanum parishii Vernon H. Oswald, L. Ahart 1997-7-17 8746 Trinity Forest Route 29 (Trinity National Forest) .2 mi. S of Jct. with 29N58 (to Forest Glen) 5.8 mi. S of Hwy. 36 1482 Comment
  HSC96861  Erigeron inornatus var. inornatus Vernon Oswald, L. Ahart 1997-7-17 8752 Trinity Forest Route 29, 0.3mi NW of W Fork of Smoky Creek, 8.4mi S of Hwy 36 1226 Comment
  JEPS95568  Cirsium Vernon H. Oswald and Lowell Ahart 1994-7-11 6378 Trinity Forest Road 26 (to Mount Shasta), 2.4 mi N of Castle Creek Road (Forest Road 25), W of Dunsmuir. 1828 Comment
  UCSB63773  Dysphania botrys Oswald, Vernon; Ahart, Lowell 1998-7-28 Trinity Rattlesnake Rd. along the west side of Post Creek 0.2 mi. north of Hwy. 36, east of Forest Glen; T1S R8E Sect. 9 780 Comment
  UCSB63774  Carex serratodens Oswald, Vernon; Ahart, Lowell 1998-7-28 Trinity Rattlesnake Rd.; along the west side of Post Creek; 1.1 mi. north of Hwy. 36; east of Forest Glen: T1S R8E Sect. 9 807 Comment



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