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PLANTS Profile


Achnatherum occidentale (Thurb.) Barkworth
western needlegrass

Data Source

Last revised by:
USDA NRCS National Plant Data Team
Curated and maintained by:
USDA NRCS National Plant Data Center
 

Data Documentation

Documentation State Type
1985. Wassman Journal of Biology CA Literature
2000. CalFlora: Information on California plants for education, research and conservation (http://www.calflora.org/). The CalFlora Database, Berkeley CA Literature
Anonymous. Personal communication to John Kartesz AZ, CO, MT, WY Literature
Brouillet, L., F. Coursol, and M. Favreau. 2006. VASCAN, the Database of Vascular Plants of Canada. Herbier Marie-Victorin, Institut de recherche en biologie végétale, Université de Montréal AB, BC Literature
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho, (http://www.collegeofidaho.edu/academics/biology/Resources/handbook/default.asp?mainID=10&subID=4). ID Specimen
Cronquist, A., A.H. Holmgren, N.H. Holmgren, J.L. Reveal, and P.K. Holmgren. 1972. Intermountain flora: Vascular plants of the Intermountain West. New York Botanical Garden, New York UT, WA Literature
Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque ID Literature
Dorn, R.D. 1977. Manual of the vascular plants of Wyoming. 2 vols. Garland Publishing, Inc., New York WY Literature
Gammon, John. Personal communication WA Literature
Hartman, R. Atlas of the vascular flora of Wyoming. Unpublished and undated WY Literature
Hartman, R.L. 2001. A checklist of the vascular plants of Colorado CO Literature
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley CA, UT Literature
Hitchcock, A.S. 1950. Manual of the grasses of the United States, 2nd ed. USDA Miscellaneous Publication No. 200 AZ Literature
Hrusa, G.F., and B. Smith. 1997. Report submitted to North State Resources Inc., Redding. Unpublished, on file at California Department of Agriculture CA Literature
ID. Specimen at University of Idaho, Moscow, Idaho, (http://www.sci.uidaho.edu/biosci/herbarium/vtour.html). ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho, (http://imnh.isu.edu/Collections/Botany.htm). ID Specimen
Kartesz, J.T. 1988. A flora of Nevada. University of Nevada, Reno NV Literature
Kartesz, J.T. 2001. Atlas of the Nevada flora. Unpublished NV Literature
Lackschewitz, K. 1991. Vascular plants of west-central Montana: Identification guide book. USDA Forest Service, Intermountain Research Station, Ogden MT Literature
Magney, D.L. 1986. A flora of Dry Lakes Ridge, Ventura County, CA. Herbarium Publication No. 5. University of California, Santa Barbara CA Literature
Mansfield, D.H. 2000. Flora of Steens Mountain. Oregon State University Press, Corvallis OR Literature
Oregon Flora Project species list; species noted on herbarium specimens. Unpublished and undated OR Literature
Peck, M.E. 1961. A manual of the higher plants of Oregon, 2nd ed. Oregon State University Press, Corvallis OR Literature
Simpson, C., J. Koenig, R. Love, B. Newhouse, N. Otting, S. Sundberg, D. Wagner, and P. Warner. 2002. Vascular plants of Lane County, Oregon. Native Plant Society of Oregon OR Literature
Specimen Management System for California Herbaria (SMASCH) (http://www.mip.berkeley.edu/www_apps/smasch/) CA Literature
Specimen at Douglas County Museum, Roseburg, Oregon, (http://www.co.douglas.or.us/museum/collections.asp). OR Specimen
St. John, H. 1963. Flora of southeastern Washington and adjacent Idaho, 3rd ed. Outdoor Pictures, Escondido WA Literature
Straw, R. Jackson and Josephine County checklist. Unpublished and undated OR Literature
WS. Specimen at Washington State University, Pullman, Washington, (http://www.wsu.edu/~wsherb/). WA Specimen
WS. Specimen at Washington State University, Pullman, Washington, (http://www.wsu.edu/~wsherb/). WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington, (http://www.washington.edu/burkemuseum/collections/herbarium/index.php). WA Specimen
Wilken, Dieter. Personal communication CA Literature
 
 
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