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You are here: Home / Profile Page / Data Source and Documentation for Viola pubescens Aiton var. scabriuscula Schwein. ex Torr. & A. Gray Printer-Friendly Printer-Friendly
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Viola pubescens Aiton var. scabriuscula Schwein. ex Torr. & A. Gray
downy yellow violet

Data Source

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

Data Documentation

Documentation State Type
1921. Rhodora. KS Literature
1972. Castanea. VA Literature
Atwood, J.T., et al. 1973. Check list of Vermont plants. Vermont Botanical and Bird Club. VT 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. MB, NB, NS, ON, PE, QC, SK Literature
Brown, M.L., and R.G. Brown. 1984. Herbaceous plants of Maryland. Port City Press, Inc., Baltimore. MD Literature
Campbell, J., and M. Medley. 2012. The atlas of vascular plants in Kentucky. KY Literature
Castanea. TN Literature
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
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
Deam, C.C. 1940. Flora of Indiana. Wm.B. Burford Printing Co., Indianapolis. IN 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
Dunn, R.A., and S.M. Jones. 1981. Vascular plant species of limited distribution and abundance in South Carolina. Department of Forestry Technical Paper No. 13. Clemson University, Clemson. SC Literature
Fernald, M.L. 1950. Gray's manual of botany, 8th ed. American Book Company, New York. DE, IL Literature
George, G.G. 1992. A synonymized checklist of the plants found growing in Rhode Island. Rhode Island Wild Plant Society. RI Literature
Haynes, R. 1990. A database of the Alabama flora. Unpublished. AL Literature
Lakela, O. 1965. A flora of northeastern Minnesota. University of Minnesota Press, Minneapolis. MN Literature
Leonard, S.W. 1971. Additions to the flora of the Carolinas. Journal of the Elisha Mitchell Scientific Society 87: 97-100. SC 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
NCU. Specimen at University of North Carolina, Chapel Hill, North Carolina. KY 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
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. GA, NC 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
Sorrie, B.A. 1992. County checklist of Massachusetts plants. Unpublished. MA Literature
Steyermark, J.A. 1963. Flora of Missouri. Iowa State University Press, Ames. MO Literature
Strausbaugh, P.D., and E.L. Core. 1977. Flora of West Virginia, 2nd ed., 4 vols. West Virginia Bulletin, Morgantown. WV Literature
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
Thompson, Sue. Personal communication. PA Literature
Voss, E.G. 1985. Michigan flora. Cranbrook Institute of Science, Bloomfield Hills. MI Literature
West Virginia county level data. WV Literature
Wetter, M.A., T.S. Cochrane, M.R. Black, and H.H. Iltis. 1998. Checklist of the vascular plants of Wisconsin. Unpublished. WI Literature
Wisconsin vascular plants. Wisconsin State Herbarium: University of Wisconsin - Madison. WI Literature
 
 
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