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PLANTS Profile


Galeopsis tetrahit L.
brittlestem hempnettle

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
1999. University of Minnesota Herbarium: Vascular plant collection (http://www.wildflowers.umn.edu) MN Literature
Anonymous. Personal communication to John Kartesz IA, IL, KY, LA, MA, MD, MO, MT, ND, NJ, NY, OH, PA, SD, TN, VT, WI Literature
Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments Literature
Booth, W.E., and J.C. Wright. 1966. Flora of Montana. Montana State University, Bozeman MT 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, LB, MB, NB, NF, NS, NT, ON, PE, QC, SB, SK Literature
Brown, M.L., and R.G. Brown. 1984. Herbaceous plants of Maryland. Port City Press, Inc., Baltimore MD Literature
Buckingham, N.M., E.G. Schreiner, T.N. Kaye, J.E. Burger, and E.L. Tisch. 1996. Flora of the Olympic Peninsula. Northwest Interpretive Association and the Washington Native Plant Society, Seattle WA Literature
Chester, E.W, B.E. Wofford, and R. Kral. 1997. Atlas of Tennessee vascular plants. Vol. 2. Miscellaneous Publication No. 13. Austin Peay State University, Clarksville TN Literature
Chester, E.W., B.E. Wofford, R. Kral, H.R. DeSelm, and A.M. Evans. 1993. Atlas of Tennessee vascular plants. 2 vols. Center for Field Biology Miscellaneous Publication No. 9/13. Austin Peay State University, Clarksville TN Literature
Clemants, Steven. Personal communication NY Literature
Cooperrider, T.S. 1995. The Dicotyledoneae of Ohio. Part 2: Linaceae through Campanulaceae. Ohio State University Press, Columbus OH Literature
Cullina, M.D., B. Connolly, B. Sorrie, and P. Somers. 2011. The vascular plants of Massachusetts: A county checklist, first revision. Massachusetts Natural Heritage & Endangered Species Program, Massachusetts Division of Fisheries and Wildlife, Westborough MA Literature
Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque ID Literature
Dillman KD2003-2000 (ALA V0156689). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Division of Agriculture. State of Alaska prohibited and restricted noxious weeds (http://www.dnr.state.ak.us/ag/ag_pmc.htm, 20 October 2003). Alaska Department of Natural Resources, Alaska Literature
Dorn, R.D. 1984. Vascular plants of Montana. Mountain West Publishers, Cheyenne MT Literature
Dowhan, J.J. 1979. Preliminary checklist of the vascular flora of Connecticut (growing without cultivation). State Geological and Natural History Survey of Connecticut, Natural Resources Center, Department of Environmental Protection. Hartford CT Literature
Eilers, L.J., and D.M. Roosa. 1991. The vascular plants of Iowa. University of Iowa Press, Iowa City IA Literature
George, G.G. 1992. A synonymized checklist of the plants found growing in Rhode Island. Rhode Island Wild Plant Society RI Literature
Glenn, S.D. (ed.). 2013. New York Metropolitan Flora database. New York Metropolitan Flora Project, Brooklyn Botanic Garden, New York CT, NJ, NY Literature
Hitchcock, C.L., A. Cronquist, M. Ownbey, and J.W. Thompson. 1969. Vascular plants of the Pacific Northwest. 5 vols. University of Washington Press, Seattle WA Literature
Hough, M.Y. 1978. New Jersey Wild Plants. Harmony Press, Harmony NJ Literature
Hrusa, F., B. Ertter, A. Sanders, G. Leppig, and E. Dean. 2002. Catalog of non-native vascular plants occurring spontaneously in California beyond those addressed in The Jepson Manual. Part I. Madroño 49: 61-98 CA Literature
IDS. Specimen at Idaho State University, Pocatello, Idaho, (http://imnh.isu.edu/Collections/Botany.htm). ID Specimen
INVADERS database (http://invader.dbs.umt.edu/) ID, MT, OR, WA Literature
Illinois Plant Information Network (ILPIN) IL Literature
Layser, E.F. 1980. Flora of Pend Oreille County, Washington. Washington State University, Cooperative Extension, Pullman WA Literature
Magee, D. Flora of New England. Unpublished and undated CT, MA, ME, NH, NY, RI, VT Literature
McGregor, R.L., et al. 1977. Atlas of the flora of the Great Plains. Iowa State University Press, Ames ND, SD Literature
Meyer, J. 1990. Chrysler Herbarium Checklist. Manuscript NJ Literature
Mitchell, R.S. (ed.). 1986. A checklist of New York State plants. Contributions of a Flora of New York State, Checklist III. New York State Bulletin No. 458. New York State Museum, Albany NY Literature
Mohlenbrock, R.H. 1986. Guide to the vascular flora of Illinois, rev. ed. Southern Illinois University Press, Carbondale and Edwardsville IL Literature
Naas, D., R. Naas, and E. Burnett. 1990. North Cascades National Park, Ross Lake, and Lake Chelan National Recreation Areas: A checklist of vascular plants of the North Cascades, Washington. Sedro-Woolley WA Literature
New York Flora Association. 1990. Preliminary vouchered atlas of New York State flora, ed. 1. New York State Museum Institute, Albany NY Literature
Ownbey, G.B., and T. Morley. 1991. Vascular plants of Minnesota: A checklist and atlas. University of Minnesota Press, Minneapolis MN Literature
Reed, Clyde. Personal communication KY Literature
Reed, R. 1987. Wisconsin vascular plants. Unpublished WI Literature
Richards, C.D., F. Hyland, and L.M. Eastman. 1983. Revised check-list of the vascular plants of Maine. Bulletin of the Josselyn Botanical Society, No. 11 ME Literature
Seymour, F.C. 1969. The flora of New England. Charles E. Tuttle Company, Rutland NH Literature
Seymour, F.C. 1969. The flora of Vermont. Agricultural Experiment Station Bulletin No. 660. University of Vermont, Burlington VT Literature
Sorrie, B.A. 1992. County checklist of Massachusetts plants. Unpublished MA Literature
Specimen Management System for California Herbaria (SMASCH) (http://www.mip.berkeley.edu/www_apps/smasch/) CA Literature
Thomas, R.D., and C.M. Allen. 1993. Atlas of the vascular flora of Louisiana, vols. 1-3. Louisiana Department of Wildlife and Fisheries. Natural Heritage Program, Fort Worth, TX LA Literature
Thomas, R.D., and C.M. Allen. 1997. Atlas of the vascular flora of Louisiana, vols. 1-3 (Plus updates). Louisiana Department of Wildlife and Fisheries. Natural Heritage Program, Baton Rouge LA Literature
Voss, E.G. 1985. Michigan flora. Cranbrook Institute of Science, Bloomfield Hills MI Literature
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
Weber, W.R., and W.T. Corcoran. 1993. Atlas of Missouri vascular plants. Unpublished. Southwest Missouri State University and the Missouri Native Plant Society MO Literature
Weishaupt, C.G. 1971. Vascular plants of Ohio. Kendall/Hunt Publishing Co., Dubuque OH Literature
Wherry, E.T., J.M. Fogg, and H.A. Wahl. 1979. Atlas of the flora of Pennsylvania. Morris Arboretum, Philadelphia PA Literature
Wisconsin vascular plants (http://www.botany.wisc.edu/herbarium). Wisconsin State Herbarium: University of Wisconsin - Madison WI Literature
Yatskievych, G., and J. Turner. 1990. Catalogue of the flora of Missouri. Monographs in Systematic Botany from the Missouri Botanical Garden 37. Missouri Botanical Garden, St. Louis MO Literature
 
 
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