SPIF

Gayophytum humile Juss.

Siskiyou, Elk Spring 7.5' USGS quad. Along Mud Creek near Mt. Shasta. Growing in wet sand along the creek. Associated species: Erythranthe primuloides, Erythranthe guttata, Chamerion angustifolium, Juncus bolanderi, Anaphalis margaritacea, Epilobium glaberrimum ssp. fastigiatum., 1528m

SPIF

Taraxia subacaulis (Pursh) Rydb.

Modoc, Hermit Butte 7.5' USGS quad. Growing from loose, gravelly soil., 1841m

SPIF

Clarkia Pursh

Tehama, Butte Meadows 7.5' USGS quad. Open, rocky lava cap., 1141m

SPIF

Gayophytum diffusum Torr. & A. Gray

Butte, Butte Meadows 7.5' USGS quad. Open, disturbed ground. Coordinates estimated., 1264m

SPIF

Epilobium canum subsp. latifolium (Hook.) P.H. Raven

Butte, Stirling City 7.5' USGS quad. Growing in gravel bar on Butte Creek. Full sun., 682m

SPIF

Taraxia tanacetifolia (Torr. & A. Gray) Piper

Modoc, White Horse 7.5' USGS quad. Open, sandy soil near road., 1337m

SPIF

Epilobium glaberrimum subsp. fastigiatum (Nutt.) Hoch & P.H. Raven

Siskiyou, Elk Spring 7.5' USGS quad. Along Mud Creek near Mt. Shasta. Growing in wet sand along the creek. Associated species: Erythranthe primuloides, Erythranthe guttata, Chamerion angustifolium, Juncus bolanderi, Anaphalis margaritacea., 1528m

SPIF

Clarkia rhomboidea Douglas ex Hook.

Shasta, Devils Rock 7.5' USGS quad. Growing in open Quercus kelloggii forest and roadsides., 773m

SPIF

Clarkia borealis subsp. borealis E. Small

Shasta, Devils Rock 7.5' USGS quad. Growing in open Quercus kelloggii forest and roadsides., 773m

SPIF

Clarkia concinna subsp. concinna (Fisch. & C.A. Mey.) Greene

Trinity, Hoosimbim Mountain 7.5' USGS quad. Growing on steep, forested scree., 1434m

SPIF

Epilobium densiflorum (Lindl.) Hoch & P.H. Raven

Trinity, Rush Creek Lakes 7.5' USGS quad. Near Calfire station. Growing in open area near road., 790m

SPIF

Clarkia gracilis subsp. albicaulis (Jeps.) F.H. Lewis & M.E. Lewis

Butte, Stirling City 7.5' USGS quad. Growing on steep, rocky uphill side of road cut in full sun., 718m

SPIF

Clarkia mildrediae subsp. lutescens Gottlieb & L.P. Janeway

Plumas, Cascade 7.5' USGS quad. Growing on uphill side of road cut in forest. Associated species: Abies concolor, Calocedrus decurrens, Notholithocarpus densiflorus var. echinoides, Asyneuma prenanthoides, Ceanothus integerrimus, Hypericum perforatum., 1355m

SPIF

Circaea alpina subsp. pacifica (Asch. & Magnus) P.H. Raven

Humboldt, Maple Creek 7.5' USGS quad. Approximately 2 air miles west of Murphy Meadows. Abundant on Forest Floor., 1707m

SPIF

Clarkia australis E. Small

Tuolumne, Ackerson Mountain 7.5' USGS quad. Along Middle Form Tuolumne River about 1.1 miles upstream from Evergreen Road Bridge. Opening in dense conifer forest with Arctostaphylos mariposa, Madia, Stephanomeria, Lessingia. Lat/Lon is an approximation of location from description on herbarium label., 1372m

SPIF

Clarkia australis E. Small

Tuolumne, Crandall Peak 7.5' USGS quad. Growing on the edge of road by plantation. Growing with Rumex acetosella, Calystegia malacophylla, Ceanothus cordulatus, Frangula rubra, Ribes roezlii, grasses, Epilobium minutum, Ceanothus integerrimus, Penstemon sp, Clarkia stellata, Calyptridium umbellata, and Clarkia australis., 1452m

SPIF

Clarkia australis E. Small

Tuolumne, Crandall Peak 7.5' USGS quad. Growing on the edge of road by plantation. Growing with Rumex acetosella, Calystegia malacophylla, Ceanothus cordulatus, Frangula rubra, Ribes roezlii, grasses, Epilobium minutum, Ceanothus integerrimus, Penstemon sp, Clarkia stellata, Calyptridium umbellata, and Clarkia australis., 1452m

SPIF

Clarkia biloba subsp. biloba (Durand) A. Nelson & J.F. Macbr.

Tuolumne, Red Hills serpentine area 2.5 miles SE of Chinese Camp. Open foothill woodland., 427m

SPIF

Clarkia biloba subsp. biloba (Durand) A. Nelson & J.F. Macbr.

El Dorado, Pollock Pines 7.5' USGS quad. ~0.73 air mile southwest of Little Sugar Pine Mountain in Sierran mixed conifer forest., 1310m

SPIF

Clarkia biloba subsp. australis F.H. Lewis & M.E. Lewis

Mariposa, Feliciana Mountain 7.5' USGS quad. Near Briceberg, along the Hwy 140. Growing on roadcut adjacent to road, in steep loose sandy soil set in recently burned chaparral., 396m

SPIF

Clarkia biloba subsp. brandegeeae (Jeps.) F.H. Lewis & M.E. Lewis

Butte, Forbestown 7.5' USGS quad. Near Miners Ranch Canal, ca. 0.2 air mile west of Ponderosa Dam, and along upper edge of road towards the dam. Clarkia biloba ssp brandegeae and Clarkia purpurea ssp quadrivulnera also grow at this site., 290m

SPIF

Clarkia borealis subsp. borealis E. Small

Shasta, Goose Gap 7.5' USGS quad. About 1.2 miles southwest of Kettle Mountain and about 1.6 miles west of Pit River. Located on road cut in mixed conifer forest. Associates: Quercus kelloggii, Toxicodendron diversilobum, Apocynum androsaemifolium, ferns. Easterly Aspect., 732m

SPIF

Clarkia borealis subsp. borealis E. Small

Shasta, Goose Gap 7.5' USGS quad. About 1.2 miles southwest of Kettle Mountain and about 1.6 miles west of Pit River. Located on road cut in mixed conifer forest. Associates: Quercus kelloggii, Toxicodendron diversilobum, Apocynum androsaemifolium, ferns. Easterly Aspect., 732m

SPIF

Clarkia borealis subsp. borealis E. Small

Shasta, Hanland Peak 7.5' USGS quad. Seed size measured at 1 mm to 1.5 mm. Found growing on road bank with Keckiella antirrhinoides, Osmorhiza berteroi, Symphoricarpos mollis, Styrax redivivus, and Toxicodendron diversilobum in a mixed conifer forest. 30-40% canopy., 727m

SPIF

Clarkia borealis subsp. borealis E. Small

Trinity, Papoose Creek 7.5' USGS quad. NW side of Trinity Mountains along tributary to Feeny Gulch. Along rocky road cut bank on both sides of road. Mixed conifer hardwood forest with Quercus kelloggii, Quercus chrysolepis, Pseudotsuga menziesii, and Pinus ponderosa. Growing with various herbs and grasses. Population 95% flowering, 5% fruiting. 50 degree slope, 10% canopy cover., 1240m

SPIF

Clarkia gracilis (Piper) A. Nelson & J.F. Macbr.

Butte, Table Mountain on shallow volcanic soil in grassland., 305m

SPIF

Clarkia gracilis subsp. gracilis (Piper) A. Nelson & J.F. Macbr.

El Dorado, Caldor 7.5' USGS quad. Off of Omo Ranch Rd and Barney Ridge.

SPIF

Clarkia gracilis subsp. albicaulis (Jeps.) F.H. Lewis & M.E. Lewis

Butte, Berry Creek 7.5' USGS quad. Poe Powerhouse ca. 0.2 rd mi west of bridge over NF Feather River. Growing on rocky slopes above road., 305m

SPIF

Clarkia heterandra (Torr.) F.H. Lewis & P.H. Raven

Trinity/Shasta, French Gulch 7.5' USGS quad. Exact location is unknown. Very small flowers. Identification by Dr. Taylor

SPIF

Clarkia lassenensis (Eastw.) F.H. Lewis & M.E. Lewis

Tehama, Riley Ridge 7.5' USGS quad. Toomes Camp Rd, ca. 6 miles with Paskenta, at Crowfoot Point. Growing along road., 579m

SPIF

Clarkia mildrediae (A. Heller) F.H. Lewis & M.E. Lewis

Butte, Soapstone Hill 7.5' USGS quad. Color vivid hot pink. 5 miles east of Oroville-Quincy Highway on Road 23N60, 0.2 mile west of proposed helicopter landing site. Old railroad grade., 1067m

SPIF

Clarkia mildrediae (A. Heller) F.H. Lewis & M.E. Lewis

Butte, Soapstone Hill 7.5' USGS quad. Color vivid hot pink. 5 miles east of Oroville-Quincy Highway on Road 23N60, 130 meters west of proposed helicopter landing site for Marble Creek Sale. On road bank., 1067m

SPIF

Clarkia mildrediae (A. Heller) F.H. Lewis & M.E. Lewis

Butte, Soapstone Hill 7.5' USGS quad. Color vivid hot pink. 5 miles east of Oroville-Quincy Highway on Road 23N60, on proposed helicopter landing site for Marble Creek Sale., 1067m

SPIF

Clarkia mildrediae subsp. mildrediae (A. Heller) H. Lewis & M. Lewis

Butte, Soapstone Hill 7.5' USGS quad. This is an extra sample from Dr. Dean Taylors collection # 19206. Unable to find location information. Supplemental location information was copied from JEPS109833: Four Trees Road (Forest Road 23N00) ca. 1.8 mile West of Four Trees.

SPIF

Clarkia mildrediae subsp. mildrediae (A. Heller) H. Lewis & M. Lewis

Shasta, Papoose Creek 7.5' USGS quad. Along 34N29 in the Tributary to Whitney Gulch. SE aspect.

SPIF

Clarkia mildrediae subsp. lutescens Gottlieb & L.P. Janeway

Plumas, Cascade 7.5' USGS quad. Slopes southeast of the upper reaches of Boomer Creek, about 2.4 miles SSE of Cascade. Plants may be an intermixed population; some flowers appear to have blue pollen. Several sites within the area. Found along skid roads and slopes, younger plantations, and alongside roads. Little duff layer, mostly bare soil and rocks. Surrounding forest is mixed conifer. 0-10% canopy cover, 0-20 degree slope. Lat/Lon collected by GPS. Additional points: 39.67300, -121.14997; 39.67276, -121.14855; NAD27., 1323m

SPIF

Clarkia mosquinii E. Small

Butte, Forbestown 7.5' USGS quad. Near Miners Ranch Canal, ca. 0.2 air mile west of Ponderosa Dam, and along upper edge of road towards the dam. Clarkia biloba ssp brandegeeae and Clarkia purpurea ssp quadrivulnera also grow at this site., 290m

SPIF

Clarkia mosquinii E. Small

Butte, Clipper Mills 7.5' USGS quad. Field's Ridge, northerly rim South Fork Feather River canyon (ca. 3 air miles SE of Feather Falls mill site, ca. 19 miles E of Oroville, along Forest Road 20N24). Young Pinus ponderosa plantation (ca. 10 year old, without burns, treated with herbicide) with grassy understory of Bromus tectorum, B. diandrus, B. rubens, Lotus purshianus, Madia elegans, grazed by livestock., 1158m

SPIF

Clarkia mosquinii E. Small

Butte, Berry Creek 7.5' USGS quad. Swayne Hill; on a south-facing roadcut on granitic sand., 747m

SPIF

Clarkia purpurea subsp. quadrivulnera (Douglas) F.H. Lewis & M.E. Lewis

Humboldt, Maple Creek 7.5' USGS quad. Approximately 2 air mile west of Murphy Meadows. Growing in grassy coastal prairie., 792m

SPIF

Clarkia purpurea subsp. quadrivulnera (Douglas) F.H. Lewis & M.E. Lewis

Butte, Forbestown 7.5' USGS quad. Near Miners Ranch Canal, ca. 0.2 air mile west of Ponderosa Dam, and along upper edge of road towards the dam. Clarkia biloba ssp brandegeae and Clarkia mosquinii also grow at this site., 290m

SPIF

Clarkia purpurea subsp. quadrivulnera (Douglas) F.H. Lewis & M.E. Lewis

Shasta, Montgomery Creek 7.5' USGS quad. Growing in a grassy rocky opening surrounded by Aesculus californica and Quercus chrysolepis.

SPIF

Clarkia purpurea subsp. quadrivulnera (Douglas) F.H. Lewis & M.E. Lewis

Trinity, Weaverville 7.5' USGS quad. On the S end of Weaverville, W of Hwy 299 ~0.17 air miles. Growing within a lower elevation mixed conifer forest. Exact location not recorded, but collected from a road cut bank. Growing with grasses and other herbs.

SPIF

Clarkia rhomboidea Douglas ex Hook.

El Dorado, Caldor 7.5' USGS quad. Off of Omo Ranch Rd and Barney Ridge.

SPIF

Clarkia stellata Mosquin

Plumas, Twain 7.5' USGS quad. ~1.3 miles northwest of Twain.

SPIF

Clarkia virgata Greene

El Dorado, Riverton 7.5' USGS quad. Plum Creek Ridge, northwestern end of the ridge (ca. 20 air miles East of Placerville); roadcut in Pinus ponderosa - Chamaebatia foliolosa forest., 1341m

SPIF

Clarkia virgata Greene

El Dorado, Caldor 7.5' USGS quad. Omo Ranch Road 0.3 mile north of Hwy 88 and the Amador County line. Sparsely vegetated opening of volcanics bordered by mixed conifer forest; corolla tube yellow, the lobes light to dark purple., 1494m

SPIF

Clarkia virgata Greene

Plumas, Spring Garden 7.5' USGS quad. Growing in 5 year old conifer plantation in mixed conifer forest midslope on west side of Squirrel Creek. Growing with Pinus ponderosa, Calocedrus decurrens, Abies concolor, Pseudotsuga menziesii, Arctostaphylos patula, Bromus ciliatus, Carex brainerdii, Castilleja applegatei, Ceanothus integerrimus, Ceanothus prostratus, Gayophytum diffusum, Cirsium vulgare, Festuca occidentalis, Ribes nevadense, Collomia grandiflora, Lactuca serriola, Campanula prenanthoides.

SPIF

Clarkia williamsonii (Durand & Hilg.) F.H. Lewis & M.E. Lewis

El Dorado, Riverton 7.5' USGS quad. Telephone Ridge, ca. 0.5 road mile south of Peavine Ridge. Growing with Navarretia prolifera., 1463m

SPIF

Epilobium brachycarpum C. Presl

Tehama, Finley Butte 7.5' USGS quad. Judd Creek study site; ca. 1 air mile south of Lyman Springs., 1097m

SPIF

Epilobium brachycarpum C. Presl

Tehama, Finley Butte 7.5' USGS quad. Judd Creek study site; ca. 1 air mile south of Lyman Springs., 1097m

SPIF

Epilobium canum (Greene) P.H. Raven

Plumas, Humbug Valley 7.5' USGS quad. Growing on rock outcrop in mixed conifer forest. Very large rock outcrop that is cliff-like in portions and shale rock at base. Growing with Brickellia greenei, Pellaea brachyptera, Cheilanthes gracillima, Ribes roezlii, Bromus tectorum, Eriogonum nudum, Pinus lambertiana, Abies concolor, and Calocedrus decurrens. 0% canopy., 1591m

SPIF

Epilobium ciliatum subsp. ciliatum Raf.

Siskiyou, Scott Mountain 7.5' USGS quad. CA. 0.5 mile south of Kangaroo Lake Campground. In wet meadow near trail above Kangaroo Lake., 1951m

SPIF

Epilobium ciliatum subsp. glandulosum (Lehm.) Hoch & P.H. Raven

Humboldt, Maple Creek 7.5' USGS quad. Snow Camp Rd to High Prairie Rd, then north under power line., 610m

SPIF

Epilobium ciliatum subsp. glandulosum (Lehm.) Hoch & P.H. Raven

Trinity, Tangle Blue Lake 7.5' USGS quad. Hwy 3 east of Co. Rd. 133, north of 39N26 Rd, uphill from 39N26. In boggy area with Cypripedium californicum.

SPIF

Epilobium ciliatum subsp. glandulosum (Lehm.) Hoch & P.H. Raven

Trinity, Tangle Blue Lake 7.5' USGS quad. Hwy 3 east of Co. Rd. 133, north of 39N26 Rd, above next culvert northwest of large meadow. In seep above cut-bank of road.

SPIF

Epilobium ciliatum subsp. glandulosum (Lehm.) Hoch & P.H. Raven

El Dorado, Pyramid Peak 7.5' USGS quad. Wrights Lake, between Twin Lakes trail and parking area (for those prone to botanical history, 220 meters NE of the former Stebbins-Major cabin). Tall herb community with Aconitum, Veratrum, bordering meadow of Carex vesicaria. The name E. oreganum has been misapplied to this population (NDDB EO#29); these plants have club shaped styles which are not truly quadrifid, but rather have occasional irregular outgrowths of stigmatic tissue apically, these can appear without careful dissection to emulate a branched style typical of true E. oreganum., 2121m

SPIF

Epilobium hallianum Hausskn.

Lassen, Fredonyer Pass 7.5' USGS quad. Flowers lavender with purple stripes. Road 29N03, ca. 3 air miles north northeast of Hamilton Mountain and ca. 3 air miles south of Hwy 36., 1676m

SPIF

Epilobium howellii Hoch

Sierra, Webber Peak 7.5' USGS quad. Mossy seep/spring with Veratrum californicum, Senecio triangularis , Perideridia, Veronica sp, Salix sp, Carex sp, Juncus sp, Platanthera sp, Pedicularis groenlandica, and Aster sp.. In western white pine and fir forest. Eastern aspect, ~40% slope, 20% canopy., 213m

SPIF

Epilobium minutum Lindl. ex Lehm.

Tehama, Devils Parade Ground 7.5' USGS quad. Cohasset Ridge, ca 2.5 rd miles south of Campbelville site. In open understory of thinned mixed conifer forest (SPI fuel reduction line along Cohasset Road)., 1158m

SPIF

Epilobium oreganum Greene

Humboldt, Sims Mountain 7.5' USGS quad. Underwood Mountain: meadowy opening in forest above the "Hog Ranch" site on the USGS map. Wet saturated site dominated by Helenium bolanderi, Carex serratodens, bordered by dense conifer forest. Lat/Long collected by GPS, 884m

SPIF

Epilobium oreganum Greene

Trinity, Hoosimbim Mtn 7.5' USGS quad. Found growing in a seep on the uphill side of road on serpentine soil. Area was mossy with water flowing. 0 percent canopy. Growing with Helenium bigelovii, Mimulus guttatus, Madia elegans, Juncus effusus. Found by Stephanie Puentes and Maeve Henwood., 987m

SPIF

Epilobium oreganum Greene

Trinity, Rush Creek Lakes 7.5' USGS quad. Along stream edges in large meadow with sedges, grasses, Aquilegia formosa, Rhamnus californica ssp. occidentalis, Lilium pardalinum, Mimulus guttatus, Hastingsia alba, Calocedrus decurrens.

SPIF

Epilobium oreganum Greene

Trinity, Siligo Peak 7.5' USGS quad. Along road side ditch running with water. Very seepy and meadowy with Hastingsia alba, Lilium pardalinum, Calocedrus decurrens, Pinus Jeffreyi, Carex. 0-30% canopy. 10-20 degree slope. 60% in flower, 40% vegetative.

SPIF

Epilobium oregonense Hausskn.

Nevada, Webber Peak and Soda Springs 7.5' USGS quads. Exact location was not recorded. Located in the Fordyce Lake and White Rock Lake area, about 5 miles NNW of Soda Springs., 2438m

SPIF

Gayophytum diffusum Torr. & A. Gray

Tehama, Finley Butte 7.5' USGS quad. Judd Creek study site; ca. 1 air mile south of Lyman Springs., 1097m

SPIF

Gayophytum diffusum subsp. diffusum Torr. & A. Gray

Shasta, Grays Peak 7.5' USGS quad. S of Canyon Creek. Approximately at listed coordinates. Growing on ridgeline with Cercocarpus betuloides var. betuloides. Located at Ponderosa fire., 1269m

SPIF

Gayophytum diffusum subsp. diffusum Torr. & A. Gray

Shasta, Grays Peak 7.5' USGS quad. S of Canyon Creek. Approximately at listed coordinates. Growing on ridgeline with Cercocarpus betuloides var. betuloides. Located at Ponderosa fire., 1269m