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PLANTS Profile


Sagittaria L.
arrowhead

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
1951. Rhodora NC Literature
1955. Memoirs of the New York Botanical Garden. New York Botanical Garden, New York AL, AZ, CO, DC, DE, IA, IN, KY, MA, MD, ME, MI, MN, NE, NH, NY, OK, RI, SD, TN, VT, WI Literature
1960. Journal of the Elisha Mitchell Scientific Society SC Literature
1972. Madroño WA Literature
1973. Bartonia DE, PA Literature
1973. Brittonia LA, MS Literature
1974. Gulf Research Report MS Literature
1980. Castanea AL Literature
1982. Desert Plants AZ Literature
1982. Systematic Botany AL, LA, MS, ND, PA, TN, VA Literature
1986. Desert Plants AZ, KS, NM Literature
1988. List of plants on Vina Plains Preserve, Vina Plains Preserve Handbook, rev. 1987. Unpublished. Nature Conservancy CA Literature
1991. Douglasia WA Literature
1997. Castanea SC Literature
1998. Castanea VA Literature
1998. Madroño CA Literature
1999. University of Minnesota Herbarium: Vascular plant collection (http://www.wildflowers.umn.edu) MN Literature
2000. CalFlora: Information on California plants for education, research and conservation (http://www.calflora.org/). The CalFlora Database, Berkeley CA Literature
2001. Castanea NC Literature
Abrams, L. 1960. An illustrated flora of the Pacific States. Stanford University Press, Stanford CA Literature
Acevedo-Rodríguez, P., and M.T. Strong (eds.). 2005. Monocotyledons and gymnosperms of Puerto Rico and the Virgin Islands. Contributions from the United States National Herbarium 52: 1-415 PR Literature
Alabama Natural Heritage Program AL Literature
Albee, B.J., L.M. Shultz, and S. Goodrich. 1988. Atlas of the vascular plants of Utah. Utah Museum of Natural History Occasional Publication No. 7. Salt Lake City UT Literature
Anonymous. Personal communication to John Kartesz CO, DC, DE, GA, IL, MD, NM, SC, TN, WV Literature
Arkansas Natural Heritage Program AR Literature
Atwood, J.T., et al. 1973. Check list of Vermont plants. Vermont Botanical and Bird Club VT Literature
Barger, T.W., D.D. Spaulding, and B.D. Holt. 2013. The vascular flora of the Perdido River Forever Wild tract, Baldwin County, Alabama. Castanea 78: 119-133 AL Literature
Barkworth, Mary E. Personal communication DE, VA Literature
Bogaers & Farjon 795 (ALA V0081987). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Braun, E.L. 1967. The Monocotyledoneae of Ohio. Ohio State University Press, Columbus OH Literature
Britton, N.L., and P. Wilson. 1926. Botany of Porto Rico and the Virgin Islands. Scientific Survey of Porto Rico and the Virgin Islands. New York Academy of Sciences, New York PR 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, SK, YT Literature
Brown, M.L., and R.G. Brown. 1984. Herbaceous plants of Maryland. Port City Press, Inc., Baltimore MD Literature
Bryson, C.T.,and D.A. Skojac, Jr. 2011. An annotated checklist of the vascular flora of Washington County, Mississippi. Journal of the Botanical Research Institute of Texas 5: 855-866 MS 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
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
California Native Plant Society. Inventory of rare and endangered plants (http://www.cnps.org) CA Literature
Campbell, J., and M. Medley. 2012. The atlas of vascular plants in Kentucky (http://www.bluegrasswoodland.com) KY Literature
Campbell, Julian. Personal communication KY Literature
Carter, R., Baker, W.W., Morris, W.M. 2009. Contributions to the flora of Georgia, U.S.A. Vulpia (http://www.cals.ncsu.edu/plantbiology/ncsc/vulpia/toc_all.htm) 8: 1-54 GA Literature
Charboneau, J.L.M., B.E. Nelson, and R.L. Hartman. 2013. A floristic inventory of Phillips and Valley counties, Montana (U.S.A.). Journal of the Botanical Research Institute of Texas 7(2): 847-878 MT Literature
Checklist of the vascular plants of San Diego County, California (http://www.sdnhm.org/research/botany/sdplants/index.htm). San Diego Natural History Museum, San Diego CA 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
Chester, E.W., B.E. Wofford, R. Kral, H.R. DeSelm, and A.M. Evans. 1993. Atlas of Tennessee vascular plants. Vol. 1. Miscellaneous Publication No. 9. Austin Peay State University, Clarksville TN Literature
Clemants, Steven. Personal communication NY Literature
Clifton, G. Plumas County and Plumas National Forest flora (2001 Draft). Unpublished and undated CA Literature
Connecticut Natural Diversity Database CT Literature
Cook & Larsen 02-562 (ALA V0151951). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Cooperrider, T.S, A.W. Cusick, and J.T. Kartesz (eds.). 1999. Seventh catalog of the vascular plants of Ohio (in press). Ohio State University Press, Columbus OH Literature
Cooperrider, T.S. 1982. Endangered and threatened plants of Ohio. Ohio Biological Survey Notes No. 16. Ohio State University, Columbus OH Literature
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 WA Literature
Crovello, T.J., C.A. Keller, and J.T. Kartesz. 1983. The vascular plants of Indiana: A computer based checklist. University of Notre Dame Press, Notre Dame IN 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
Davilla, B., G. Clifton, and D. Taylor. 1984. Checklist of vascular plants, Red Hills Management Area. Unpublished. Biosystems Analysis, Inc CA Literature
Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque ID Literature
Deam, C.C. 1940. Flora of Indiana. Wm.B. Burford Printing Co., Indianapolis IN Literature
Delaware Natural Heritage Program DE Literature
District of Columbia Natural Heritage Program DC Literature
Domangue, B.E., and C.K. McMullen. 2013. Floristic survey of the vascular plants of Shenandoah County, Virginia. Castanea 78: 312-322 VA Literature
Dorn, R.D. 1977. Manual of the vascular plants of Wyoming. 2 vols. Garland Publishing, Inc., New York WY 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
Duffy & Tande 95-381 (ALA V0120451). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Duncan, W.H., and J.T. Kartesz. 1981. Vascular flora of Georgia. University of Georgia Press, Athens GA Literature
Eilers, L.J., and D.M. Roosa. 1991. The vascular plants of Iowa. University of Iowa Press, Iowa City IA Literature
Fernald, M.L. 1950. Gray's manual of botany, 8th ed. American Book Company, New York AL Literature
Flora of North America Editorial Committee, (eds.). 1993. Flora of North America north of Mexico. 3+ vols. Oxford University Press, New York and Oxford IL, LA, MO, PA, WA, WV Literature
Foote 6046 (ALA V0118371). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Gasser s.n. (ALA 00025022). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
George, G.G. 1992. A synonymized checklist of the plants found growing in Rhode Island. Rhode Island Wild Plant Society RI Literature
Georgia Natural Heritage Program GA Literature
Gleason, H.A. 1963. The New Britton and Brown illustrated flora of the northeastern United States and adjacent Canada. Hafner Publishing Co., Inc., New York PA Literature
Gleason, H.A., and A. Cronquist. 1991. Manual of vascular plants of the northeastern United States and adjacent Canada. New York Botanical Garden, New York NY 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
Godfrey, R.K., and J.W. Wooten. 1979. Aquatic and wetland plants of southeastern United States. University of Georgia Press, Athens FL Literature
Goldman, D.H. 1996. A preliminary vascular flora of the French Creek drainage of Western New York State. New York Flora Association Newsletter 7 (2): 3-12 NY Literature
Gunn, C.R., T.M. Pullen, E.A. Stadelbacher, J.M. Chandler, and J. Barnes. 1980. Vascular flora of Washington County, Mississippi, and environs. USDA Science and Education Administration MS Literature
Hahn, B.E. 1973. Flora of Montana: Conifers and monocots. Montana State University, Bozeman MT Literature
Hannick, V.C., J.N. Mink, J.R. Singhurst, and W.C. Holmes. 2013. Annotated checklist of the vascular flora of McLennan County, Texas. Phytoneuron (http://www.phytoneuron.net/2013Phytoneuron/29PhytoN-McLennan.pdf) 2013-29(29): 1-37 TX Literature
Harms 3171 (ALA 00032911). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Hartman, R. Atlas of the vascular flora of Wyoming. Unpublished and undated WY Literature
Harvill, A.M., C.E. Stevens, and D.M.E. Ware. 1977. Atlas of the Virginia flora, Part I. Pteridophytes through monocotyledons. Virginia Botanical Associates, Farmville VA Literature
Hatch, S.L., K.N. Gandhi, and L.E. Brown. 1990. Checklist of the vascular plants of Texas (MP-1655). Texas Agricultural Experiment Station, College Station TX Literature
Haynes, R. 1990. A database of the Alabama flora. Unpublished AL Literature
Haynes, Robert R. Personal communication AL, CA, DE, FL, GA, IA, ID, IL, IN, LA, MS, NC, NE, NM, PR, SC, VA Literature
Heil, K.D, and S.L. O'Kane, Jr. 2002. Catalog of the Four Corners flora - vascular plants of the San Juan River Drainage: Arizona, Colorado, New Mexico and Utah, 6th ed. (http://www.sanjuancollege.edu/documents/Herbarium/FourCornersFlora.pdf) NM Literature
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley CA Literature
Hill, S.R.,and C.N. Horn. 1997. Additions to the flora of South Carolina. Castanea 62: 194-208 SC Literature
Hogan, Tim. Personal communication CO Literature
Hosley (ALA 00034565). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Hough, M.Y. 1978. New Jersey Wild Plants. Harmony Press, Harmony NJ Literature
Howell, J.T. 1943. An enumeration of Norden plants. Sierra Club Nature Notes #12. Unpublished, on file at UC Davis Herbarium. Sierra Club, S.F. Bay Chapter, Natural Science Section CA Literature
Hrusa, F., Ertter, B., and A. Sanders, et al. Personal communication CA Literature
Hrusa, G.F. 1996. Report submitted to North State Resources Inc., Redding. Unpublished CA Literature
Hubbard, J.R., and W.S. Judd. 2013. Floristics of Silver River State Park, Marion County, Florida. Rhodora 115: 250-280 FL Literature
Hulten, E. 1968. Flora of Alaska and neighboring territories: A manual of the vascular plants. Stanford University Press, Stanford AK Literature
ID. Specimen at University of Idaho, Moscow, Idaho, (http://www.sci.uidaho.edu/biosci/herbarium/vtour.html). ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho, (http://www.sci.uidaho.edu/biosci/herbarium/vtour.html). ID Specimen
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
IDS. Specimen at Idaho State University, Pocatello, Idaho, (http://imnh.isu.edu/Collections/Botany.htm). ID Specimen
Illinois Plant Information Network (ILPIN) IL Literature
Indiana Natural Heritage Data Center. 2013. Endangered, threatened, and rare vascular plants of Indiana (16 April 2013). Division of Nature Preserves, Indiana Department of Natural Resources, Indianapolis, IN IN Literature
Jacobs 60 (ALA V0102968). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Jacobs 87-38 (ALA V0103620). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Johnston, B. 1991. List of Colorado plants. Unpublished CO Literature
Jones, S.B., and N. Coile. 1988. The distribution of the vascular flora of Georgia. Herbarium, Department of Botany, Athens GA Literature
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
Kearney, T., and R.H. Peebles. 1960. Arizona flora with supplement. University of California Press, Los Angeles AZ Literature
Kuhn, B., B.E. Nelson,and R.L. Hartman. 2011. A floristic inventory of the Cimarron National Grassland (Kansas) and the Comanche National Grassland (Colorado). Journal of the Botanical Research Institute of Texas 5: 753-772 CO Literature
Larson, J., B. Reif, B.E. Nelson, and R.L. Hartman. 2014. Floristic studies in north central New Mexico, U.S.A. The Sangre de Cristo Mountains. Journal of the Botanical Research Institute of Texas 8: 271-303 NM Literature
Layser, E.F. 1980. Flora of Pend Oreille County, Washington. Washington State University, Cooperative Extension, Pullman WA Literature
Leonard, S.W. 1971. Additions to the flora of the Carolinas. Journal of the Elisha Mitchell Scientific Society 87: 97-100 SC Literature
Liogier, A.H., and L.F. Martorell. 1999. Flora of Puerto Rico and adjacent Islands: A systematic synopsis, 2nd ed. University of Puerto Rico, San Juan PR Literature
Lowe, E.N. 1921. Plants of Mississippi. Mississippi State Geological Survey Bulletin No. 17 MS Literature
Magee, D. Flora of New England. Unpublished and undated CT, MA, ME, NH, NY, RI, VT Literature
Martin, A.C., H.S. Zim, and A.L. Nelson. 1951. American wildlife and plants: A guide to wildlife food habits. Dover Publications, New York Literature
Martin, W.C., and C.R. Hutchins. 1980. A flora of New Mexico. Strauss & Cramer, Germany NM Literature
Maryland Wildlife and Heritage Service. 2010. Rare, Threatened and Endangered Plants. Maryland Department of Natural Resources, Annapolis, MD MD Literature
Massey, A.B. 1961. Virginia Flora. Virginia Agricultural Experiment Station, Technical Bulletin 155. Blacksburg, VA VA Literature
McAvoy, William. Personal communication DE Literature
McGregor, R.L., et al. 1977. Atlas of the flora of the Great Plains. Iowa State University Press, Ames KS, MN, ND, NE, OK, SD Literature
McGregor, R.L., et al. 1986. Flora of the Great Plains. University of Kansas Press, Lawrence KS, OK Literature
Medley, M.E. 1993. An annotated catalogue of the known or reported vascular flora of Kentucky. University of Louisville, Louisville KY Literature
Meyer, J. 1990. Chrysler Herbarium Checklist. Manuscript NJ Literature
Mississippi Natural Heritage Program MS 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
Mohr., C. 1901. Plant life of Alabama. Contributions from the United States National Herbarium VI AL Literature
NLU. Specimen at Northeast Louisiana University, Monroe, Louisiana, (http://www.ulm.edu/herbarium/). AR Specimen
New Jersey Natural Heritage Program NJ Literature
New York Flora Association. 1990. Preliminary vouchered atlas of New York State flora, ed. 1. New York State Museum Institute, Albany NY Literature
New York Natural Heritage Program NY Literature
North Carolina Natural Heritage Program NC Literature
Norton-Brown Herbarium. Norton-Brown Herbarium (MARY) plant distribution records. 2014 (http://www.nbh.psla.umd.edu). University of Maryland, College Park MD Literature
Ohio Natural Heritage Database OH Literature
Old, Richard. Personal communication WA Literature
Oregon Flora Project species list; species noted on herbarium specimens. Unpublished and undated OR Literature
Oregon Natural Heritage Program OR Literature
Ownbey, G.B., and T. Morley. 1991. Vascular plants of Minnesota: A checklist and atlas. University of Minnesota Press, Minneapolis MN Literature
Parker 1694 (ALA V0081774). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Peck, M.E. 1961. A manual of the higher plants of Oregon, 2nd ed. Oregon State University Press, Corvallis OR Literature
Radford, A.E., H.E. Ahles, and C.R. Bell. 1965. Atlas of the vascular flora of the Carolinas. Department of Botany Technical Bulletin No. 165. Chapel Hill NC, SC Literature
Radford, A.E., H.E. Ahles, and C.R. Bell. 1968. Manual of the vascular flora of the Carolinas. University of North Carolina Press, Chapel Hill NC, SC Literature
Ralph, R.A. Checklist of the vascular plants of the Coastal Plain of Delaware. Unpublished and undated. University of Delaware Department of Biology DE Literature
Rayner, D.A., et al. 1979. Native vascular plants endangered, threatened, or otherwise in Jeopardy in South Carolina. South Carolina Museum Bulletin No. 4 SC Literature
Rayner, D.E., C. Aulbach-Smith., et al. South Carolina plant atlas SC Literature
Reed, R. 1987. Wisconsin vascular plants. Unpublished WI Literature
Reid, C.S., et al. 2008. Noteworthy vascular plant collections from northwest Louisiana. Journal of the Botanical Research Institute of Texas 2: 643-647 LA Literature
Reif, B., J. Larson, B.F. Jacobs, B.E. Nelson, and R.L. Hartman. 2009. Floristic studies in north central New Mexico, U.S.A. The Tusas Mountains and the Jemez Mountains. Journal of the Botanical Research Institute of Texas 3: 921-961 NM Literature
Rhoads, A.F., and W.M. Klein, Jr. 1993. The vascular flora of Pennsylvania. Annotated checklist and atlas. American Philosophical Society, Philadelphia PA Literature
Rhode Island Natural Heritage Program RI 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
Rogers, K.E. Checklist of the vascular flora of Forrest, Lamar, and Perry counties, Mississippi. Unpublished and undated MS Literature
Rose 90 (ALA 00032914). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Seymour, F.C. 1969. The flora of New England. Charles E. Tuttle Company, Rutland ME, NH Literature
Seymour, F.C. 1969. The flora of Vermont. Agricultural Experiment Station Bulletin No. 660. University of Vermont, Burlington VT Literature
Shetler 558-AF (ALA 00004922). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Shultz, Leila M. Personal communication UT 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
Smith 19040 (ALA 00010749). Specimen at University of Alaska Museum, Fairbanks, Alaska, (http://www.uaf.edu/museum/collections/herb/). AK Specimen
Smith, E.B. 1988. An atlas and annotated list of the vascular plants of Arkansas, 2d ed. AR 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
Specimen at Douglas County Museum, Roseburg, Oregon, (http://www.co.douglas.or.us/museum/collections.asp). OR Specimen
Specimen at Douglas County Museum, Roseburg, Oregon, (http://www.co.douglas.or.us/museum/collections.asp). OR Specimen
Specimen at Eastern New Mexico University, Portales, New Mexico, (http://wwwstd.enmu.edu/pollockd/botany.html). NM Specimen
Strausbaugh, P.D., and E.L. Core. 1977. Flora of West Virginia, 2nd ed., 4 vols. West Virginia Bulletin, Morgantown WV Literature
TEX. Specimen at University of Texas at Austin, Austin, Texas, (http://www.biosci.utexas.edu/prc/). TX Specimen
TEX. Specimen at University of Texas at Austin, Austin, Texas, (http://www.biosci.utexas.edu/prc/). TX Specimen
Tatnall, E. 1860. Catalogue of the phaenogamous and filicoid plants of New Castle County, Delaware. Wilmington Institute, Wilmington DE Literature
Taylor, R.J., and C.E.S. Taylor. 1989. An annotated list of the ferns, fern allies, gymnosperms and flowering plants of Oklahoma. Southeast Oklahoma State University OK Literature
Texas A&M Bioinformatics Working Group. Texas A&M Bioinformatics Working Group Internet site (http://csdl.tamu.edu/FLORA/output/outputa.html) TX Literature
Thomas, R.D., and C.M. Allen. 1984. A preliminary checklist of the pteridosperms, gymnosperms, and monocotyledons of Louisiana. Contributions of the Herbarium of Northeast Louisiana University, No. 4. Monroe LA 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
Thomas, W.E., S.P. Ash,and R.H. Maxwell. 2005. Distribution records of southern Indiana vascular plants II. Proceedings of the Indiana Academy of Science 114: 19-25 IN Literature
Turner, B.L., H. Nichols, G. Denny, and O. Doron. 2003. Atlas of the Vascular Plants of Texas, vol. 2. Sida, Botanical Miscellany, No. 24. Botanical Research Institute of Texas Press, Fort Worth TX Literature
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico, (http://www.msb.unm.edu/herbarium/). NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico, (http://www.msb.unm.edu/herbarium/). NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico, (http://www.msb.unm.edu/herbarium/). NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico, (http://www.msb.unm.edu/herbarium/). NM Specimen
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
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
WTU. Specimen at University of Washington, Seattle, Washington, (http://www.washington.edu/burkemuseum/collections/herbarium/index.php). WA Specimen
Wagner, W.L., D.R. Herbst, and S.H. Sohmer. 1990. Manual of the flowering plants of Hawai'i, 2 vols. University of Hawaii Press, Bishop Museum, Honolulu HI Literature
Weakley, A.S. 1996. Flora of the Carolinas and Virginia. Unpublished NC, SC Literature
Weber, W.A., and R.C. Wittmann. 1996. Colorado flora: Eastern slope, rev. ed., and Colorado flora: Western slope, rev. ed. (companion vols.). University of Colorado Press, Niwot CO Literature
Weishaupt, C.G. 1971. Vascular plants of Ohio. Kendall/Hunt Publishing Co., Dubuque OH Literature
Welsh, S.L., N.D. Atwood, L.C. Higgins, and S. Goodrich. 1987. A Utah flora. Great Basin Naturalist Memoirs No. 9. Brigham Young University Press, Provo UT Literature
West Virginia Natural Heritage Program WV Literature
West Virginia county level data WV Literature
Wherry, E.T., J.M. Fogg, and H.A. Wahl. 1979. Atlas of the flora of Pennsylvania. Morris Arboretum, Philadelphia PA Literature
Wieland, R.G. 2004. County observation records of Mississippi Vegetation Survey Project (Samples taken 9-1989 to 11-2003, inclusive of collection records and of field surveys by other authors). Mississippi Museum of Natural Science, Department of Wildlife, Fisheries and Parks, Jackson MS Literature
Wieland, R.G. 2004. County records of Mississippi collections (#5501-9869, 9/12/89 to 1/23/04) deposited at Mississippi Museum of Natural Science Herbarium (MMNS). Mississippi Museum of Natural Science, Department of Wildlife, Fisheries and Parks, Jackson MS Literature
Wieland, Ronald G. Personal communication MS Literature
Wisconsin vascular plants (http://www.botany.wisc.edu/herbarium). Wisconsin State Herbarium: University of Wisconsin - Madison WI Literature
Wunderlin, R.P., B.F. Hansen,and E.L. Bridges. 1996. Atlas of Florida vascular plants: CD-ROM. University of South Florida, Tampa FL Literature
Wunderlin, R.P., and B.F. Hansen. 2008. Atlas of Florida Vascular Plants (http://florida.plantatlas.usf.edu) [online: accessed on 8 November 2014]. Institute for Systematic Botany, University of South Florida, Tampa, FL FL Literature
Yatskievych, G. 1999. Steyermark's Flora of Missouri, vol. 1, rev. ed. Missouri Conservation of Conservation, Jefferson City, in cooperation with the Missouri Bot. Gard. Press, St. Louis MO 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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