SPIF

Montia chamissoi (Ledeb. ex Spreng.) Greene

Modoc, Crank Mountain 7.5' USGS quad. Growing in wet, saturated creekside. Coordinates estimated., 1355m

SPIF

Calandrinia ciliata (Ruiz & Pav.) DC.

Modoc, Donica Mountain 7.5' USGS quad. Just E of Service Gulch, near the south end of Service Flat. Growing in a wet depression in an eastside pine forest with Pinus ponderosa and Artemisia tridentata. Pogogyne floribunda growing in the drier depressions in this area. Also growing with Montia linearis. Flowers bright pink to red. Coordinate are not exact, but observed in this vicinity.

SPIF

Claytonia rubra (Howell) Tidestr.

Shasta, Cottonwood 7.5' USGS quad. Sacramento River bank, at the Sierra Pacific Industries' Anderson Office., 128m

SPIF

Claytonia obovata  Rydb.

Trinity, Tangle Blue Lake 7.5' USGS quad. S of Graves Creek. Open rocky serpentine slope with Pinus jeffreyi, Pseudotsuga menziesii, Festuca californica, Erythronium citrinum var roderickii, Polystichum munitum, and Eriogonum congdonii.. 0% canopy, 55degree slope., 1129m

SPIF

Claytonia serpenticola  Stoughton

Trinity, Carrville 7.5' USGS quad. N of Snowslide Gulch and W of Trinity River. Open ridge top with Erythronium citrinum var roderickii, Carex, Eriogonum congdonii, Calocedrus decurrens, Pinus ponderosa, Cardamine, Senecio aronicoides, Viola sp, Silene salmonacea. Ultramafic soil., 1087m

SPIF

Claytonia serpenticola  Stoughton

Trinity, Tangle Blue Lake 7.5' USGS quad. S of Minnehaha Creek and W of Trinity River. Rocky logged opening with Erythronium citrinum var roderickii, Senecio, and grasses. Ultramafic soil. Growing near Ceanothus cuneatus, Lomatium engelmannii, Epilobium sp, viola sp, Fritillaria sp, and Dodecatheon hendersonii., 842m

SPIF

Claytonia obovata  Rydb.

Trinity, Mumbo Basin 7.5' USGS quad. Along tributary to Graves Creek. Growing in open rocky area near Calocedrus decurrens among scarce vegetation including Sedum, Quercus vacciniifolia var Kellogg, Phlox speciosa. 0% cover. Fallen logs and lichens., 1368m

SPIF

Claytonia L.

Trinity, Carrville 7.5' USGS quad. USFS. W of Hwy 3, ~1.73 air miles E of Billys Peak, between Minnehaha Creek and Snowshoe Gulch. Open ridgetop with Erythronium citrinum var. roderickii, Carex sp, Eriogonum congdonii, Calocedrus decurrens, Pinus ponderosa, Cardamine sp, Senecio aronicoides, and Silene salmonacea. 300 plants. Ultramafic soil. (Possibly the undescribed C. serpenticola).

SPIF

Claytonia serpenticola  Stoughton

Trinity, Tangle Blue Lake 7.5' USGS quad. S of Graves Creek and NE of Meter Meadow. 30-40% slope. Rocky talus jumble. Growing among Aspidotis densa, Phlox speciosa, Eriogonum, Sedum, and Erythronium citrinum var. roderickii., 1333m

SPIF

Claytonia parviflora subsp. parviflora Hook.

Shasta, Devils Rock 7.5' USGS quad. Strange, very red calyx and capsules. Steep, shady, mixed coniferous forest., 659m

SPIF

Claytonia parviflora subsp. parviflora Hook.

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

SPIF

Claytonia rubra subsp. rubra (Howell) Tidestr.

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

SPIF

Claytonia rubra subsp. rubra (Howell) Tidestr.

Tehama, Finley Butte 7.5' USGS quad. Judd Creek, ca. 1 mile S of Lyman Springs, 1036m

SPIF

Montia linearis (Douglas ex Hook.) Greene

Lassen, Westwood East 7.5' USGS quad. Outside SPI Almanor office in lush meadow., 1575m

SPIF

Montia linearis (Douglas ex Hook.) Greene

Modoc, Donica Mountain 7.5' USGS quad. Just E of Service Gulch, near the south end of Service Flat. Growing in a wet depression in an eastside pine forest with Pinus ponderosa and Artemisia tridentata. Pogogyne floribunda growing in the drier depressions in this area. Also growing with Calandrinia ciliata. Plants in fruit and black seeds starting to scatter. Coordinate are not exact, but observed in this vicinity.

SPIF

Claytonia palustris Swanson & Kelley

Trinity, Covington Mill 7.5' USGS quad. Growing in wet seepy area near road. Partial shade., 872m

SPIF

Claytonia palustris Swanson & Kelley

Butte, Butte Meadows 7.5' USGS quad. Cornelia Lott Sank Memorial Spring, Humbug Summit Road. Densely shaded creek in conifer forest, growing in moist bed of stream draining the site (not seen in the spring area and associated meadow) ca. 150 ft downslope to the SE of the road, under Athyrium filix-femina, Senecio triangularis with Circaea alpina., 1524m

SPIF

Claytonia palustris Swanson & Kelley

Butte, Butte Meadows 7.5' USGS quad. SE of Butte Creek. Growing in mossy part of a large marsh with Mimulus sp, Poaceae, and moss. 0 degree slope and 30% canopy., 1393m

SPIF

Claytonia palustris Swanson & Kelley

Butte, Jonesville 7.5' USGS quad. Coon Hollow; Coon Hollow Creek at confluence with West Branch Feather River. Moist cool shaded site under Alnus tenuifolia with dense moss (Mnium), associated with Botrychium ascendens., 1615m

SPIF

Claytonia palustris Swanson & Kelley

Plumas, Canyondam 7.5' USGS quad. SW of Keddie Ridge. Growing in very wet portion of spring with Pycnanthemum californicum, Stachys ajugoides, Mimulus guttatus, Veronica americana, Berula erecta, Aquilegia formosa and grasses. Surrounded by a mixed conifer forest of Pseudotsuga menziesii, Calocedrus decurrens, Pinus ponderosa, and Abies concolor., 1804m

SPIF

Claytonia sibirica L.

Tehama, Lyonsville 7.5' USGS quad. 1000-1500 plants in large seep complex. Growing with Veratrum californicum, Mimulus guttatus, Poa sp, Athyrium filix-femina, Alnus rhombifolia, and Calocedrus decurrens within a mixed conifer forest. Very wet and seepy habitat. Rocky substrate to edge of forest duff. Canopy 20-95% and cow grazing has caused trampling, but most lvs have not been grazed. Only 10% flowering, 50% frt, 85% veg., 1194m

SPIF

Calyptridium umbellatum (Torr.) Greene

Lassen, Westwood East 7.5' USGS quad. Growing in old landing near plantation on South side of Duffy Creek. Growing with Achillea millefolium and Crepis acuminata on edge near forest and road. No coordinates recorded.

SPIF

Calyptridium umbellatum (Torr.) Greene

Butte, Stirling City 7.5' USGS quad. Along Butte Creek on sandy beach. Ca. 0.32 mile NW of the end of Gibson Street., 914m

SPIF

Claytonia umbellata S. Watson

Tuolumne, Liberty Hill 7.5' USGS quad. Growing with Allium, Sanicula tuberosa, Ceanothus fresnensis, Pinus ponderosa. Flat ridgetop. To be described over 2016 winter as Claytonia crawfordii per Thomas Stoughton., 1932m

SPIF

Lewisia cantelovii J.T. Howell

Shasta, Hanland Peak 7.5' USGS quad. Open rocky ridgetop. Luina hypoleuca, Brickellia greenei, Polygala cornuta, Chrysolepis sempervirens, Eriogonum ursinum var. erubescens, Sedum spathulifolium., 1091m

SPIF

Lewisia cantelovii J.T. Howell

Shasta, Hanland Peak 7.5' USGS quad. Ca 1.37 air miles WSW of High Mountain. Rock outcrop with large rock mounds/boulders with Quercus chrysolepis and Pseudotsuga menziesii growing in-between rocks. Thick moss layer over rocks and soil and duff in between. With Sedum, Heuchera, Polystichum, and Philadelphus lewisii. Very steep north facing slope (~130%), 1018m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open ridgeline and ATV trail on Bragdon Shale Formation. Predominately staying on the ridge, but also growing a little bit down the slopes on either side of the ridge where the brush is open. Very dry, poor soil, 0% canopy and W aspect., 955m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing along ridgeline in shade of conifers and oaks and in old skid trails on Bragdon Shale Formation. Plants in shade still have buds. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and SW aspect. 9.2' acc., 1164m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open hillside and cut roadbank on Bragdon Shale Formation. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and W aspect., 1090m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open hillside and cut roadbank on Bragdon Shale Formation. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and W aspect., 1090m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open ridgeline and along the compact dirt road on Bragdon Shale Formation., 847m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing along ridgeline, hillside, and old skid trails with lots of Silene salmonacea on Bragdon Shale Formation. Growing in a Quercus kelloggii, Pseudotsuga menziesii, and Pinus ponderosa forest. 0% canopy and SW aspect., 1230m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open hillside and cut roadbank on Bragdon Shale Formation. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and W aspect., 1090m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open hillside and cut roadbank on Bragdon Shale Formation. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and W aspect., 1078m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Ca. 2.15 air miles SW of Bonanza King Lookout. Open hillside and cut road bank. Bragdon Shale Formation soil, which is very schist like with black and red rocks. Mixed conifer forest with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla., 1093m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open hillside and cut roadbank on Bragdon Shale Formation. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and W aspect., 1090m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing along ridgeline in shade of conifers and oaks and in old skid trails on Bragdon Shale Formation. Plants in shade still have buds. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and SW aspect. 9.2' acc., 1164m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an old skid trail on an open ridgeline on Bragdon Shale Formation. N aspect, 0% canopy. Small flower buds are present down in the leaf axils., 864m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Seven Lakes Basin 7.5' USGS quad. Growing in opening among shrubs and near road edge on ultramafic soil. Growing with Eriogonum congdonii, Phlox sp, Arabis sp, Elymus elymoides, Senecio bolanderi, Arctostaphylos nevadensis, Amelanchier utahensis, Ceanothus prostratus, Quercus vaccinifolia, and Abies magnifica. 0% canopy, rocky open soil, E aspect, gentle slope. 13' acc., 2025m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Seven Lakes Basin 7.5' USGS quad. North of Panther Rock along a 4WD road. Collected along the compact road. Most flowers and plants were past, but a few were still in flower, but the leaves were mostly shriveled. Petals >20mm. Leaves varied: some >4.5mm and others <4.5mm long. Leaf widths varied between >1cm wide and others <1cm wide. Growing in a Quercus vaccinifolia opening in a red-fir forest. Lat/Lon taken from a map., 2026m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing along open hillside and old skid trails with Silene salmonacea on Bragdon Shale Formation. Growing in a Quercus kelloggii, Pseudotsuga menziesii, and Pinus ponderosa forest. WSW aspect. 19'acc., 1082m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing along ridgeline in shade of conifers and oaks and in old skid trails on Bragdon Shale Formation. Plants in shade still have buds. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and SW aspect. 9.2' acc., 1164m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing on an open hillside and cut roadbank on Bragdon Shale Formation. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and W aspect., 1090m

SPIF

Lewisia kelloggii K. Brandegee

Trinity, Carrville 7.5' USGS quad. Growing along ridgeline in shade of conifers and oaks and in old skid trails on Bragdon Shale Formation. Growing with Quercus kelloggii, Pseudotsuga menziesii, Pinus ponderosa, Allium falcifolium, Silene salmonacea, Claytonia rubra, and Collomia heterophylla. 0% canopy and SE aspect., 1147m

SPIF

Lewisia leeana (Porter) B.L. Rob.

Siskiyou, Seven Lakes Basin 7.5' USGS quad. Near the Soapstone Trailhead, West of Castle Crags. Growing on a rocky open ridgetop with an ultramafic influence, and in openings of the Arctostaphylos nevadensis in a red fir forest. Growing with Eriogonum congdonii, Penstemon sp, Lomatium sp, Calochortus tolmiei, and Sedum obtusatum. 0% canopy, NE aspect., 1875m

SPIF

Montia diffusa (Nutt.) Greene

Humboldt, Bridgeville 7.5' USGS quad. Growing in moist redwood forest. Disturbed forest floor among slash., 613m

SPIF

Montia fontana L.

Modoc, Hermit Butte 7.5' USGS quad. Growing in wet, mushy creek side., 1818m

SPIF

Montia fontana L.

Modoc, Egg Lake 7.5' USGS quad.

SPIF

Montia howellii S. Watson

Trinity, Ironside Mountain 7.5' USGS quad. Burnt Ranch Campground, Trinity National Forest, Campsite 16; growing on ca. 1cm of mucky saturated sediment washed in over paved parking area, dense mixed forest of Pseudotsuga menziesii, Arbutus menziesii, this material from having dug 5 plants from this location 2/23/03, grown out until collection date indicated., 421m

SPIF

Lewisia cotyledon var. howellii (S. Watson) Jeps.

Trinity, Bully Choop Mountain 7.5' USGS quad. Growing abundantly (hundreds of individuals) on steep and sheer mossy rocky cliffs over small creek. Associated species: Pseudotsuga menziesii, Acer macrophyllum, Alnus, Sedum spathulifolium, Corylus cornuta, Ceanothus integerrimus, Darmera peltata, Adiantum aleuticum., 975m

SPIF

Lewisia cotyledon var. howellii (S. Watson) Jeps.

Shasta, Bollibokka Mountain 7.5' USGS quad. Additional GPS Point: 40.98490, -122.15032; NAD27. Western slopes of Curl Ridge, above a fork of Chatterdown Creek. 1.3 miles WNW of Signal Butte and ~ 2 miles SSE of White Rock. Rocky outcrop, moss covered, in Quercus chrysolepis forest with scattered Pseudotsuga menziesii. Also present: Sedum, Heuchera, Polystichum, and Arnica discoidea. N/NW aspect, ~75% slope, ~75% canopy cover. ~95 individuals, 50% fruiting and 50% vegetative. Had been browsed., 747m