SPIF

Fragaria vesca L.

Humboldt, Maple Creek 7.5' USGS quad. Growing in moist open woods. Coordinates estimated., 807m

SPIF

Poteridium annuum (Nutt.) Spach

Shasta, Hatchet Mountain Pass 7.5' USGS quad. Growing along a rocky roadside., 1373m

SPIF

Chamaebatiaria millefolium (Torr.) Maxim.

Modoc, Egg Lake 7.5' USGS quad. Rocky lava areas., 1301m

SPIF

Horkelia fusca var. brownii (Rydb.) Ertter & Reveal

Siskiyou, Elk Spring 7.5' USGS quad. Opening in mixed coniferous forest growing in ashy, volcanic soil., 1220m

SPIF

Crataegus castlegarensis J.B. Phipps & O'Kennon

Lassen, Cassel 7.5' USGS quad. Off 299 near chalk cliffs. Growing at a lush streamside. Infected with Gymnosporangium globosum., 851m

SPIF

Horkelia fusca var. parviflora (Nutt. ex Hook. & Arn.) Wawra

Shasta, Hatchet Mountain Pass 7.5' USGS quad. Disturbed area near road., 1373m

SPIF

Chamaebatiaria millefolium (Torr.) Maxim.

Lassen, Bogard Buttes 7.5' USGS quad. Growing on volcanic rocky outcrops. Associated species: Woodsia oregana, Agastache parvifolia., 1767m

SPIF

Spiraea douglasii Hook.

Butte, Stirling City 7.5' USGS quad. Next to large seasonal creek. Coordinates estimated., 1084m

SPIF

Comarum palustre L.

Plumas, Chester 7.5' USGS quad. North end of Lake Almanor. Lush, open wetland. Associated species: Betula glandulosa, Pinus contorta, Carex vesicaria, Carex pachystachya., 1379m

SPIF

Rosa pisocarpa subsp. ahartii Ertter & W.H. Lewis

Butte, Stirling City 7.5' USGS quad. Bottom of steep unit, growing on moist creek bank. No thorns on stems at all., 1321m

SPIF

Ivesia pickeringii Torr. ex A. Gray

Trinity, Whisky Bill Peak 7.5' USGS quad. On open hillside in forest., 1039m

SPIF

Horkelia daucifolia (Greene) Rydb.

Trinity, Rush Creek Lakes 7.5' USGS quad. Near Calfire station. Growing in rocky soil in openings near road., 790m

SPIF

Agrimonia gryposepala Wallr.

Shasta, Whitmore 7.5' USGS quad. N of Fern. ID'ed by Dr. Dean Taylor.

SPIF

Amelanchier pumila (Torr. & A. Gray) Nutt. ex M. Roem.

Shasta, Bollibokka Mountain 7.5' USGS quad. Exact location not recorded. Vicinity of Nosoni Mountain in the Sacramento Canyon.

SPIF

Amelanchier utahensis Koehne

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

SPIF

Amelanchier utahensis Koehne

Butte, Stirling City 7.5' USGS quad. Collected outside Stirling City during the Ferc-DeSabla PG&E Relicensing surveying project.

SPIF

Amelanchier utahensis Koehne

Lassen, Westwood East 7.5' USGS quad. Growing in the North portion of Duffy creek near an old abandoned road grade. Mixed conifer forest habitat. No coordinates recorded.

SPIF

Cercocarpus betuloides var. macrourus (Rydb.) Jeps.

Lassen, Susanville 7.5' USGS quad. N of Susanville. Growing in an open eastside pine-juniper forest.

SPIF

Chamaebatiaria millefolium (Torr.) Maxim.

Lassen, Bogard Buttes 7.5' USGS quad. Exact location not recorded, but located along road 8230 south of HWY 44. Growing at the bottom of a volcanic rock outcrop., 1785m

SPIF

Crataegus castlegarensis J.B. Phipps & O'Kennon

Shasta, Cassel 7.5' USGS quad. South side of HWY 299 just past Hat Creek near diatomaceous white bank. Collected with Dr. Dean Taylor. Identified by pubescent pedicels (and subglobose to depressed-globose fruits when in fruit). Often thorns will be paired (or tripled), but did not observe on collected specimen. See Madrono 51:395(2004) for description. Lat/Lon an approximation of location from topo map.

SPIF

Crataegus castlegarensis J.B. Phipps & O'Kennon

Modoc, Crank Mountain 7.5' USGS quad. Found growing in a dry, rocky creek bed with Pinus ponderosa, Juniperus occidentalis, Penstemon heterodoxus var. shastensis, Amelanchier utahensis, Geum macrophyllum, and Ranunculus occidentalis. 0-5% canopy, flat. 90% fruiting, 10% vegetative., 1379m

SPIF

Crataegus castlegarensis J.B. Phipps & O'Kennon

Modoc, Crank Mountain 7.5' USGS quad. Found growing with Penstemon heterodoxus. 50% flowering, 50% vegetative., 1378m

SPIF

Crataegus castlegarensis J.B. Phipps & O'Kennon

Modoc, Crank Mountain 7.5' USGS quad. NW of Happy Camp Spring. Found growing along edge of small creek out in the meadow., 1461m

SPIF

Crataegus douglasii Lindl.

Shasta, Big Bend 7.5' USGS quad. Kosk Creek, unnamed pond in Baker Creek watershed; Pit River watershed (vicinity of Lofton placename on USGS map); small trees to ca. 12m tall and 15cm diameter, bordering a fen with open deep water and floating moss (non Sphagnum) mat, bordered by Fraxinus latifolia and mixed conifer forest., 604m

SPIF

Crataegus douglasii Lindl.

Shasta, Crescent Mills 7.5' USGS quad. Indian Valley, Crescent Mills, along Highway 89 1.2 miles N by road from the center of the village. Large 3-4 m tall multi trunked shrubs, large shrubs, riparian, bordering the shoulder of the highway in Ponderosa pine forest; thorns ca. 25 mm long; pedicles are glabrous to pubescent; flowers with a mephitic odor, petals white, stamens 10. Lat/Long collected by GPS., 1067m

SPIF

Crataegus douglasii Lindl.

Tehama, Finley Butte 7.5' USGS quad. N of Carter Creek. Growing along edge of pond meadow within a mixed conifer forest. Growing in a thicket of Rubus armeniacus and Spiraea douglasii., 988m

SPIF

Crataegus gaylussacia A. Heller

Plumas, Canyondam 7.5' USGS quad. Along edge of mixed conifer forest and meadow in dry ecotone. Fruit is present. Growing along with Pinus ponderosa, Pseudotsuga menziesii, Abies concolor, grasses, Elymus glaucus, and Rosa gymnocarpa., 1504m

SPIF

Crataegus gaylussacia A. Heller

Tehama, Finley Butte 7.5' USGS quad. Along the S bank of Judd Creek. Growing along creek bank in a clear-cut within mixed conifer forest. Alnus rhombifolia, Acer macrophyllum, Pseudotsuga menziesii, Abies concolor, Calocedrus decurrens.

SPIF

Crataegus gaylussacia A. Heller

Tehama, Finley Butte 7.5' USGS quad. Along the S bank of Judd Creek. Growing along creek bank in a clear-cut within mixed conifer forest. Alnus rhombifolia, Acer macrophyllum, Pseudotsuga menziesii, Abies concolor, Calocedrus decurrens. Thorns 10 mm long., 1006m

SPIF

Drymocallis glandulosa var. glandulosa (Lindl.) Rydb.

Lassen, Westwood East 7.5' USGS quad. Growing on the South side of Duffy Creek adjacent to Populus tremuloides. No coordinates recorded.

SPIF

Geum macrophyllum Willd.

Humboldt, Maple Creek 7.5' USGS quad. Approximately 2 air miles west of Murphy Meadows. In small meadow., 792m

SPIF

Geum macrophyllum Willd.

Tehama, Finley Butte 7.5' USGS quad. Judd Creek, ca. 1.6 miles SW of Lyman Springs, 1006m

SPIF

Geum triflorum Pursh

Lassen, Bullard Lake 7.5' USGS quad. Section unknown. From around Big Jack Lake and Mosquito Flat. Identification by Dr. Taylor.

SPIF

Geum triflorum  Pursh

Lassen, Bullard Lake 7.5' USGS quad., 1841m

SPIF

Geum triflorum  Pursh

Modoc, Happy Camp Mountain 7.5' USGS quad. Growing nearby seasonally wet creek that was dry. Growing among Calochortus longebarbatus var. longebarbatus, Wyethia mollis, Vicia americana, Symphoricarpos mollis, Calocedrus decurrens, and Pinus ponderosa., 1474m

SPIF

Holodiscus discolor (Pursh) Maxim.

Trinity, Siligo Peak 7.5' USGS quad. South of Granite Peak. Growing in an opening within a mixed conifer forest.

SPIF

Holodiscus microphyllus var. glabrescens (Greenm.) F.A. Ley

Siskiyou, Scott Mountain 7.5' USGS quad. Trail that leads up from Kangaroo Lake. Lat/Lon are an approximation of location., 1836m

SPIF

Horkelia daucifolia (Greene) Rydb.

Trinity, Weaverville 7.5' USGS quad., 743m

SPIF

Horkelia fusca Lindl.

Siskiyou, White Horse 7.5' USGS quad. Within wide flat bottomed drainage meadow from Barnum Flat Reservoir. Habitat Description: Eastside Ponderosa Pine with meadows and lava sagebrush/juniper openings outside of units., 1334m

SPIF

Horkelia hendersonii Howell

Jackson County, OR, Mount Ashland 7.5' USGS quad. Siskiyou Mountains, Mt. Ashland, western flank of summit ridge; open gravelly subalpine slopes., 2286m

SPIF

Horkelia parryi Greene

El Dorado, Camino 7.5' USGS quad. Along Camino-Pleasant Valley Rd, ca 0.5 miles north of Pleasant Valley. Grassy roadside under manzanita. This is NDDB Occurrence #11., 732m

SPIF

Horkelia parryi Greene

Calaveras, Calaveritas 7.5' USGS quad. Fricot Ranch Rd. 1.5 miles by road East of Fricot Ranch School, on ridge forming North rim San Antonio Creek. Open, recently burned brushy ridge with a few surviving Pinus ponderosa, Heteromeles arbutifolia and Toxicodendron diversilobum dominant, on deep well drained soils derived from slate; forming large clumps in graded disturbed area where rubbish is dumped, more sparse elsewhere., 594m

SPIF

Ivesia paniculata T.W. Nelson & J.P. Nelson

Modoc, Ash Valley 7.5' USGS quad. Ash Valley. Whiteish volcanic deposits.

SPIF

Ivesia pickeringii Torr. ex A. Gray

Trinity, Tangle Blue Lake 7.5' USGS quad. About 0.5 miles north of Eagle Creek Campground, near west side of bridge wash-out on abandoned Eagle Creek Loop Rd. Meadow bordering mixed conifer forest. Most plants are in meadow, some extended ca. 50m uphill into forest. Also some P. filiformis plants along eroded lower edge of meadow above road., 914m

SPIF

Ivesia pickeringii Torr. ex A. Gray

Trinity, Covington Mill 7.5' USGS quad. E of Davis Creek on the W side of Hwy 3. Growing on the edge of a large meadow and in dry drainages under a predominately cedar forest with Tofieldia occidentalis, Ranunculus occidentalis, and Pinus ponderosa. 0-10% canopy, Ultramafic soil. 18'acc., 902m

SPIF

Ivesia pickeringii Torr. ex A. Gray

Trinity, Tangle Blue Lake 7.5' USGS quad.

SPIF

Ivesia pickeringii Torr. ex A. Gray

Trinity, Tangle Blue Lake 7.5' USGS quad. About 0.5 miles north of Eagle Creek Campground, near west side of bridge wash-out on abandoned Eagle Creek Loop Rd. Meadow bordering mixed conifer forest. Most plants are in meadow, some extended ca. 50m uphill into forest. Also some P. filiformis plants along eroded lower edge of meadow above road., 914m

SPIF

Ivesia sericoleuca (Rydb.) Rydb.

Lassen, Janesville 7.5' USGS quad. Elysian Valley (ca. 3 air miles West of Janesville), southerly middle border of the valley; open dry meadow border, with scattered large Pinus ponderosa, associated with Pyrrocoma lucida, Balsamorhiza hookeri., 1311m

SPIF

Malus fusca (Raf.) C.K. Schneid.

Humboldt, Maple Creek 7.5' USGS quad. Tree ca. 4 meters tall. Guy Kerr Rd, ca. 1 air mile north of Lake Prairie. Growing at edge of meadow., 1036m

SPIF

Malus sylvestris Mill.

Shasta, Cottonwood 7.5' USGS quad. Not native to California, has been naturalized. Sacramento River bank, at the Sierra Pacific Industries' Anderson Office., 128m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Devils Rock 7.5' USGS quad. South side of Little Cedar Creek at milepost 49 on Hwy 299 east of Redding., 427m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, O'Brian 7.5' USGS quad. Waters Gulch Trail, ca 0.3 mi west of trailhead at Packers Bay. Large stand of this shrub, extending both sides of trail. Scattered plants elsewhere., 457m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Devils Rock 7.5' USGS quad. Cedar Creek drainage, along Hwy 299 2.5 miles east of the junction with Oak Run Rd (7.4 miles west of Round Mtn. Post Office). Same location as Taylor #12513., 442m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Bollibokka Mountain 7.5' USGS quad. DFG Occurrence #03. Growing on NNW facing slope of Ellery creek, near confluence with McCloud River arm of Shasta Lake. Growing with Pseudotsuga menziesii, Acer macrophyllum, Calycanthus occidentalis, Symphoricarpos albus var. laevigatus, and Asarum hartwegii., 351m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Devil's Rock 7.5' USGS quad. 60 degree NE facing slop. 90-20% canopy cover. Acer macrophyllum, Toxicodendron diversilobum, Maianthemum racemosum, Calycanthus occidentalis, Trientalis latifolia, and mosses.

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Devils Rock 7.5' USGS quad. Along a tributary to Stein Creek. Along stream and up steep banks of the creek. Lower mixed conifer forest with Quercus kelloggii, Quercus chrysolepis, Calycanthus occidentalis, Cornus sessilis, Cercis occidentalis, Adiantum jordanii, Acer macrophyllum, Vitis californica, and Corylus cornuta var. californica. Some of the leaves were quite large and robust., 423m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Devils Rock 7.5' USGS quad. Along a tributary to Stein Creek. Along stream and up steep banks of the creek. Lower mixed conifer forest with Quercus kelloggii, Quercus chrysolepis, Calycanthus occidentalis, Cornus sessilis, Cercis occidentalis, Adiantum jordanii, Acer macrophyllum, Vitis californica, and Corylus cornuta var. californica. Some of the leaves were quite large and robust., 423m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Devils Rock 7.5' USGS quad. Along a tributary to Stein Creek. Along stream and up steep banks of the creek. Lower mixed conifer forest with Quercus kelloggii, Quercus chrysolepis, Calycanthus occidentalis, Cornus sessilis, Cercis occidentalis, Adiantum jordanii, Acer macrophyllum, Vitis californica, and Corylus cornuta var. californica. Some of the leaves were quite large and robust., 423m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Devil's Rock 7.5' USGS quad. Moist forested slope above creek and also down into creek drainage in a mixed conifer forest with Pseudotsuga menziesii, Quercus chrysolepis, Aesculus californica, Corylus cornuta, Toxicodendron diversilobum, Adenocaulon bicolor, Campanula prenanthoides, Adiantum aleuticum. 0-80% canopy. Predominately growing in open areas. 70% veg and 30% past flowering.

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Montgomery Creek 7.5' USGS quad. Along creek bank and heading upslope towards old road. Associated with Philadelphus lewisii, Rubus ursinus, Pseudotsuga menziesii, Cercis occidentalis, Styrax, Acer macrophyllum, Cynoglossum grande. 20% canopy. Scattered population on flat to 35 degree slope.

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Montgomery Creek 7.5' USGS quad. Along unnamed tributary to Cedar Creek between Bear Gulch and Manzanita Hill. Along creek bank and heading upslope towards old road. Associated with Philadelphus lewisii, Rubus ursinus, Pseudotsuga menziesii, Cercis occidentalis, Styrax, Acer macrophyllum, Cynoglossum grande. 20% canopy. Scattered population on flat to 35 degree slope.

SPIF

Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) J.W. Landon

Trinity, Weaverville 7.5' USGS quad. NNW of Union Hill, ca 0.5 air miles NE Douglas City Rest Stop on Hwy 299. Overlooking Weaver Creek. Rocky outcrop with interesting assortment of plants, including Yerba santa and Saxifraga californica., 671m

SPIF

Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) J.W. Landon

Shasta, Damnation Peak 7.5' USGS quad. On exposed rocky shale below large rock outcrop. 0% canopy. Associated with Gilia capitata, Pellaea mucronata, Phacelia heterophylla, Cryptantha sp, Quercus chrysolepis, Pinus sabiniana. Very dry site.

SPIF

Physocarpus capitatus (Pursh) Kuntze

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

SPIF

Potentilla fruticosa L.

Siskiyou, Scott Mountain 7.5' USGS quad. Trail that leads up from Kangaroo Lake., 1951m

SPIF

Potentilla gracilis Douglas ex Hook.

Trinity, Covington Mill 7.5' USGS quad. Lake Eleanor area west of Trinity Lake. Wet meadow on the Lake Eleanor Trail.

SPIF

Potentilla gracilis Douglas ex Hook.

Trinity, Covington Mill 7.5' USGS quad. Lake Eleanor area west of Trinity Lake. Wet meadow on the Lake Eleanor Trail.

SPIF

Potentilla gracilis var. fastigiata (Nutt.) S. Watson

Modoc, Egg Lake 7.5' USGS quad. County Rd. 95 n from Lookout to intersection at center of Sec. 18, then s ca 1.5 mi across RR tracks, then w at fork in road. Ca. 0.25 mi past crossing of w fork Taylor Creek. Along dry edge of meadow beneath mixed conifers., 1311m

SPIF

Potentilla gracilis var. fastigiata (Nutt.) S. Watson

Lassen, Westwood East 7.5' USGS quad. Growing near the South side of Duffy Creek in a dry area with Lepidium campestre. Mixed conifer forest habitat. No coordinates recorded.

SPIF

Potentilla gracilis  Hook.  var. flabelliformis  (Lehm.) Torr. & A. Gray

Modoc, Donica Mountain 7.5' USGS quad. Found growing with Arnica fulgens, Calochortus, Penstemon heterodoxus shastensis, Geum, Ranunculus occidentalis, grasses on edge of forest and meadow under a 0% canopy of Pinus ponderosa, Juniperus occidentalis., 1334m

SPIF

Potentilla millefolia Rydb.

Modoc, Egg Lake 7.5' USGS quad. Taylor Creek between Taylor Mtn and Jimmerson Mtn. S of Egg Lake. Along Taylor Creek growing in the meadow.

SPIF

Poteridium annuum (Nutt.) Spach

Lassen, Westwood East 7.5' USGS quad. Growing in the road on the South side of Duffy Creek across from a plantation. No coordinates recorded.

SPIF

Poterium sanguisorba L.

Lassen, Bieber 7.5' USGS quad. Exact location unknown. From Big Valley Mountains, located north of HW 299 and in in slopes west of Nubieber and Big Valley. Pinus ponderosa forest. ID’ed by Dr. Dean Taylor. (Old Name: Sanguisorba minor)

SPIF

Prunus cerasifera Ehrh.

Tehama, Finley Butte 7.5' USGS quad. Collected in 5 year old conifer plantation along Judd Creek. Not native to California., 1023m

SPIF

Prunus cerasifera Ehrh.

Shasta, Tombstone Mountain 7.5' USGS quad. In the Sacramento Canyon. Non-native shrub found out in the mixed conifer forest.

SPIF

Prunus emarginata (Douglas) Eaton

Lassen, Westwood East 7.5' USGS quad. Growing along the edges of a riparian area near Duffy Creek and East of Mountain Meadows Reservoir. Mixed conifer forest habitat. Growing with Prunus virginiana, Salix sp, Alnus incana subsp. tenuifolia, and Populus sp. No coordinates recorded.

SPIF

Prunus subcordata Benth.

Shasta, Tombstone Mountain 7.5' USGS quad. In the Sacramento Canyon.

SPIF

Prunus virginiana L.

Modoc, Egg Lake 7.5' USGS quad. Found growing in an opening of a dry open Pinus ponderosa forest with Arctostaphylos patula, Vicia americana, Lathyrus sp, and Artemisia tridentata., 1307m

SPIF

Prunus virginiana var. demissa (Nutt.) Torr.

Trinity, Tangle Blue Lake 7.5' USGS quad.

SPIF

Prunus virginiana var. demissa (Nutt.) Torr.

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

SPIF

Prunus virginiana var. demissa (Nutt.) Torr.

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

SPIF

Prunus virginiana var. demissa (Nutt.) Torr.

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

SPIF

Prunus virginiana var. demissa (Nutt.) Torr.

Lassen, Westwood East 7.5' USGS quad. Growing along the edges of a riparian area near Duffy Creek and East of Mountain Meadows Reservoir. Mixed conifer forest habitat. Growing with Prunus emarginata, Salix sp, Alnus incana subsp. Tenuifolia, and Populus sp. No coordinates recorded.

SPIF

Rosa californica Cham. & Schltdl.

Humboldt, Owl Creek 7.5' USGS quad. Near Redwood House and Bald Jesse. Growing in the prairie that is surrounded by Douglas-fir-redwood forest.

SPIF

Rubus discolor Weihe & Nees

Tehama, Finley Butte 7.5' USGS quad. Non Native of California, Invasive. Judd Creek study site; ca. 1 air mi s Lyman Springs. (original described UTM point is typed incorrectly on label), 1097m

SPIF

Rubus leucodermis Douglas ex Torr. & A. Gray

Tehama, Finley Butte 7.5' USGS quad. Judd Creek study site; ca. 1 air mi s Lyman Springs. (original described UTM point is typed incorrectly on label), 1097m

SPIF

Rubus leucodermis Douglas ex Torr. & A. Gray

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

SPIF

Rubus ursinus Cham. & Schltdl.

Humboldt, Board Camp Mountain 7.5' USGS quad. Pilot Ridge, ca. 23 road miles s of HW 299 on USFS Road 1., 1280m

SPIF

Rubus ursinus Cham. & Schltdl.

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

SPIF

Sorbus aucuparia L.

Humboldt, Maple Creek 7.5' USGS quad. Not Native to California. Near county road; Looks planted in a meadow (Old homestead?)., 975m

SPIF

Spiraea douglasii Hook.

Shasta, Burney Mountain West 7.5' USGS quad. Jackrabbit Flat, ca. 3 mi w of Burney, then ca. 0.5 mi s Hwy 299. In wet mountain meadow., 975m

SPIF

Spiraea douglasii Hook.

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

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Montgomery Creek 7.5' USGS quad. Southwestern slope of Manzanita Hill, along unnamed tributary to Cedar Creek, approx. 0.40 mi. north of HWY 299E. Upright deciduous shrub, to 6 ft. tall, growing in dense patches. Shaded northwesterly slope along small perennial stream in hardwood-conifer forest. Associated species include Pseudotsuga menziesii, Quercus chrysolepis, Philadelphus lewisii, Acer macrophyllum, Styrax redivivus, Corylus cornuta, Adiantum shastense, Polystichum imbricans, Toxicodendron diversilobum, and Lonicera hispidula., 213m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Bollibokka Mt. 7.5' USGS quad. Southern slope above unnamed stream located south of Ellery Creek and north of Jennings Creek, McCloud River arm, Shasta Lake. Vegetative shoots to 2 ft. tall. Limestone outcrops and adjacent slopes in montane hardwood-conifer forest, northerly aspect, open to moderate canopy cover; area burned during summer 2018 Hirz Fire. Associated species include Pinus ponderosa, Pseudotsuga menziesii, Quercus kelloggii, Quercus chrysolepis, Calycanthus occidentalis, and Claytonia rubra., 61m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Bollibokka Mt. 7.5' USGS quad. Southern slope above Ellery Creek, approximately 0.10-mi. west of the confluence with Shasta Lake, McCloud River arm, Shasta Lake. Deciduous perennial shrub, vegetative shoots. Limestone outcrops and adjacent slopes in montane hardwood-conifer forest, northerly aspect, open to moderate canopy cover; area burned during summer 2018 Hirz Fire. Associated species include Pinus ponderosa, Quercus kelloggii, Quercus chrysolepis, Quercus garryana var. breweri, Cercus occidentalis, Philadelphus lewisii, Calycanthus occidentalis, Ceanothus integerrimus, Adiantum shastense, and Toxicodendron diversilobum., 91m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Bollibokka Mt. 7.5' USGS quad. Southern slope above Ellery Creek, approximately 0.10-mi. west of the confluence with Shasta Lake, McCloud River arm, Shasta Lake. Vegetative shoots to 6 cm tall. Limestone outcrops and adjacent slopes in montane hardwood-conifer forest, northerly aspect, open to moderate canopy cover; area burned during summer 2018 Hirz Fire. Associated species include Pinus ponderosa, Quercus kelloggii, Quercus chrysolepis, Quercus garryana var. breweri, Cercus occidentalis, Philadelphus lewisii, Calycanthus occidentalis, Adiantum shastense, and Claytonia rubra., 91m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Bollibokka Mt. 7.5' USGS quad. Southern slope above Ellery Creek, approximately 0.10-mi. west of the confluence with Shasta Lake, McCloud River arm, Shasta Lake. Vegetative shoots to 150-200 mm tall. Limestone outcrops and adjacent slopes in montane hardwood-conifer forest, northerly aspect, open to moderate canopy cover; area burned during summer 2018 Hirz Fire. Associated species include Pinus ponderosa, Quercus kelloggii, Quercus chrysolepis, Quercus garryana var. breweri, Cercus occidentalis, Philadelphus lewisii, Calycanthus occidentalis, Adiantum shastense, and Claytonia rubra., 91m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Bollibokka Mt. 7.5' USGS quad. Southern slope above Ellery Creek, approximately 0.10-mi. west of the confluence with Shasta Lake, McCloud River arm, Shasta Lake. Vegetative shoots to 2 ft. tall. Limestone outcrops and adjacent slopes in montane hardwood-conifer forest, northerly aspect, open to moderate canopy cover; area burned during summer 2018 Hirz Fire. Associated species include Pinus ponderosa, Quercus kelloggii, Quercus chrysolepis, Quercus garryana var. breweri, Cercus occidentalis, Philadelphus lewisii, Calycanthus occidentalis, Ceanothus integerrimus, Adiantum shastense, Toxicodendron diversilobum, Claytonia rubra, and Nemophila heterophylla., 91m

SPIF

Neviusia cliftonii Shevock, Ertter & D.W. Taylor

Shasta, Bollibokka Mt. 7.5' USGS quad. Southern slope above Ellery Creek, approximately 0.10-mi. west of the confluence with Shasta Lake, McCloud River arm, Shasta Lake. Vegetative shoots to 3 ft. tall. Limestone outcrops and adjacent slopes in montane hardwood-conifer forest, northerly aspect, open to moderate canopy cover; area burned during summer 2018 Hirz Fire. Associated species include Pinus ponderosa, Quercus kelloggii, Quercus chrysolepis, Quercus garryana var. breweri, Cercus occidentalis, Philadelphus lewisii, Calycanthus occidentalis, Ceanothus integerrimus, Adiantum shastense, Toxicodendron diversilobum, Claytonia rubra, and Nemophila heterophylla., 91m