Fountaingrove Lodge Appendix H Species Tables
Total Page:16
File Type:pdf, Size:1020Kb
Appendix H Species Tables APPENDIX H Species Tables TABLE H-1 Special-Status Plant Species Potentially Occurring within the Fountaingrove Lodge Study Area USFWS/ CDFG/ Scientific Name Common Name CNPS Suitable Habitat for the Species Flowering Period Potential to Occur Allium peninsulare var. Franciscan onion None/None/1B.2 Cismontane woodland, valley and foothill grassland/clay, volcanic, often May-June Very low. Nearest known locality near Kenwood, about 10 miles SE of project area (CalFlora franciscanum serpentinite. 100-300m 2007, Jepson On-line Interchange 2007). Amorpha californica var. Napa false indigo None/None/1B.2 Broadleaved upland forest, chaparral, cismontane woodland; often shaded April – July Moderate. Nearest known localities < 5 miles NE of project area at Pepperwood Preserve napensis slopes. 150-200m. (CNDDB 2007, DeNevers 2003). Amsinckia lunaris bent-flowered None/None/1B.2 Coastal bluff scrub, cismontane woodland, valley and foothill grassland. March-June Low. A wide-ranging species. Nearest known locality near Kenwood, about 10 miles SE of project fiddleneck 3-500m. area (CalFlora 2007, Jepson On-line Interchange 2007). Anomobryum julaceuma slender silver-moss None/None/List 2.2 Broadleaved upland forest, lower montane coniferous forest, north coast March-June Very Low. Nearest known locality < 5 miles E of the project area, near the intersection of coniferous forest. 100-1000m. Calistoga and St. Helena roads (Norris and Shevock 2004). Astragalus claranus Clara Hunt's FE/ None/1B.1 Cismontane woodland, valley foothill grassland, chaparral; sometimes on March-May Very Low. Nearest known locality is about 6 miles NE of the project area, near Alpine School on milk-vetch serpentine. 75-275m St. Helena Road (CNDDB 2007, Best et al. 1996). Survey window for this species is very limited, generally first 2 weeks in April. Balsamorhiza macrolepis big-scale balsamroot None/None/1B.2 Valley and foothill grassland, cismontane woodland; sometimes on March-June Very low. Nearest known locality is about 5 miles S of project area, on Taylor Mt. (CNDDB 2007). var. macrolepis serpentine. 90-1400m Brodiaea californica var. narrow-anthered None/None/1B.2 Broadleafed upland forest, chaparral, lower mountain coniferous forest, May-July Very Low. Several localities known from within 5 miles of project area (CNDDB 2007, CalFlora leptandra California brodiaea cismontane woodland. Gravelly clay or serpentine soils. 110-915m. 2007, Best et al. 1996). Erigeron biolettii streamside daisy None/None/List 3 Broadleaved upland forest, Cismontane woodland, North Coast coniferous June-October Low. A wide-ranging species. Nearest known location is on Hood Mountain, about 7 miles SE of forest/rocky, mesic. 300-1100m project area (CalFlora 2007, Jepson On-line Interchange 2007). In rocky areas, not typically found near streams. Blooming time in Sonoma County is usually July-Sept. Fritillaria liliacea fragrant fritillary None/None/1B.2 Coastal scrub, valley and foothill grasslands, coastal prairie, often on February- April Moderate. A wide-ranging species. Nearest known locality < 5 miles S of project area on Taylor serpentine although various soils reported, usually clay, in grassland. 3-410m Mt. (CNDDB 2007, Best et al. 1996). Hemizonia congesta ssp. Hayfield tarplant None/None/ List 3 Coastal scrub, valley and foothill grassland. 25-455m April-October Very low. Nearest known localities within 10 miles of project area. (CNPS 2007, Best et al. 1996). leucocephala Layia septentrionalis Colusa layia None/None/1B.2 Chaparral, cismontane woodland, valley and foothill grassland. 100-1095m April-May Very low. Nearest known locality on Mt. Hood, about 7 miles SE of project area (CNDDB 2007). Leptosiphon jepsonii Jepson's leptosiphon None/None/1B.2 Chaparral, cismontane woodlands, usually volcanic. 100-500m. April - May Very Low. Nearest known locality at Pepperwood Preserve, < 5 miles NE of project area (CNDDB 2007, DeNevers 2003). Lessingia hololeuca woolly-headed None/None/ 3.? Broadleaved upland forest, coastal scrub, lower montane conifer forest, June-October Very Low. Nearest known locality “hills east of Santa Rosa,” (E.E. Greene, 1988, type locality); lessingia valley and foothill grassland; often on serpentine or clay soils. 15-305m other localities within 10 miles of project area (Best et al. 1996, Jepson On-line Interchange 2007. Micropus amphibolus Mt. Diablo None/None/3.2 Broadleaved upland forest, chaparral, cismontane woodland, valley and March-May Very Low. A wide-ranging species. Nearest known locality < 10 miles from project area (Best et cottonweed foothill woodland. 45-825m al. 1996, Jepson On-line Interchange 2007). Monardella villosa ssp. robust monardella None/None/1B.2 Broadleaved upland forest, chaparral, cismontane woodland, valley and June-July Very Low. Nearest known location is > 10 miles NW of project area, near Healdsburg (historic globosa foothill grasslands, in openings. 30-300m record from late 1800s) (CNDDB 2007). Trifolium amoenum Showy Indian clover FE/SE/1B.1 Coastal bluff scrub, valley and foothill grassland; sometimes on serpentine April-June Very Low. Historically a wide-ranging species. Presumed extinct until rediscovered in 1993 near soil. 5-415m Occidental (CNDDB 2007). Reintroductions are being attempted in the Santa Rosa Plain. Viburnum ellipticum oval-leaved viburnum None/None/ 2.3 Chaparral, cismontane woodland, lower montane coniferous forest. May-June Very Low. A wide-ranging species. Nearest known locations are 5-10 miles NE of project area, 215-1400m along Mark West Springs Road and at Pepperwood Preserve (Best et al. 1996, CNDDB 2007, DeNevers 2003). PDX/080870002.DOC H-1 APPENDIX H SPECIES TABLES TABLE H-1 Special-Status Plant Species Potentially Occurring within the Fountaingrove Lodge Study Area Notes: 1. List of potentially occurring special-status plant species compiled from Santa Rosa, Healdsburg, Cotati, Mark West Springs, Kenwood, Glen Ellen, Two Rock, Sebastapol, Calistoga USGS quadrangle search of CNDDB, USFWS Species List, and CNPS Inventory (see source information below). Status Codes: Federal Status FE – Federally listed as endangered FT – Federally listed as threatened State Status CE – State listed as endangered CT – State listed as threatened CR – State listed as rare California Native Plant Society (CNPS) Status 1A – Plants presumed extinct in California 1B – Plants rare, threatened, or endangered in California and elsewhere 2 – Plants rare, threatened, or endangered in California, but more common elsewhere 3 – Plants about which we need more information – a review list 4 – Plants of limited distribution – a watch list CNPS threat code extensions: 1 -- Seriously endangered in California. 2 -- Fairly endangered in California. 3 -- Not very endangered in California. ? -- Not determined. Sources: Best, C., J. T. Howell, W. Knight, I. Knight and M. Wells. 1996. A flora of Sonoma County. California Native Plant Society, Sacramento, California. CalFlora: Information on California plants for education, research, conservation. 2007. Berkeley, California. The CalFlora Database. Available at: http://www.calflora.org/ California Department of Fish and Game. 2007. Information on California Rare, Threatened, and Endangered Species; Fully Protected Species, and Species of Special concern. Through the California Department of Fish and Game, Habitat Conservation Planning Branch, Species Account website. Available at: http://www.dfg.ca.gov/hcpb/species/search_species.shtml California Natural Diversity Database (CNDDB). 2006. RareFind3. California Department of Fish and Game, Sacramento. California Native Plant Society (CNPS). 2007. Inventory of Rare and Endangered Plants of California. Online edition, v7-07a. California Native Plant Society. Sacramento, CA. Available at: http://cnps.web.aplus.net/cgi-bin/inv/inventory.cgi DeNevers, G. 2003. Draft Pepperwood Flora, Second Edition. California Academy of Sciences, Golden Gate Park, San Francisco. Norris, D. and J. Shevock. 2004. Contributions toward a bryoflora of California: I. A Specimen-based Catalog of Mosses. Madrono 51(1):1-131. U.S. Department of Agriculture, 1972. Soil survey of Sonoma County, California. Forest Service and Soil Conservation Service in cooperation with University of California Agricultural Experiment Station. Washington, D.C. U.S. Fish and Wildlife Service. 2007. Information on California Endangered Plants from the Sacramento U.S. Fish and Wildlife Service Endangered Plants website. Available at: http://www.fws.gov/sacramento/es/plant_spp_accts/acctplant.htm H-2 PDX/080870002.DOC APPENDIX H SPECIES TABLES TABLE H-2 Special-status Plant Species without Suitable Habitat Evaluated for the Fountaingrove Lodge Project Scientific Name Common Name USFWS/ CDFG/ CNPS Suitable Habitat for the Species Flowering Period Potential to Occur Alopecurus aequalis var. Sonoma alopecurus FE/None/List 1B.1 Wet areas, marshes and swamps (freshwater), riparian scrub. May-July Moderate. Known to occur at Pitkin Marsh about 5 miles north of Sebastopol. Fewer than 10 sonomensis 5-365m populations believed to remain (CNPS, 2007; USFWS, 2007). No suitable habitat within study area. Arctostaphylos canescens Sonoma manzanita None/None/List 1B.2 Chaparral, lower montane coniferous forest. 180-1675m. February-April Threatened by development. No suitable habitat within study area. ssp. sonomensis Arctostaphylos densiflora Vine Hill manzanita None/SE/ List 1B.1 Chaparral; valley and foothill grassland, acidic, sandy soil. 5-120m February-April Low.