| Documentation |
State |
Type |
| 1939. Rhodora |
DC |
Literature |
| Abrams, L. 1960. An illustrated flora of the Pacific States. Stanford University Press, Stanford |
KY |
Literature |
| Barkworth, Mary E. Personal communication |
DE |
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 (http://www.bluegrasswoodland.com) |
KY |
Literature |
| Campbell, Julian. Personal communication |
KY |
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 |
| 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 |
| Delaware Natural Heritage Program |
DE |
Literature |
| Division of Natural Areas and Preserves. 2001. Rare native Ohio plants, 2000-2001 status list (http://www.ohiodnr.com/Portals/3/heritage/2010-2011%20Ohio%20Rare%20Plant%20List.pdf, 20 October 2002). Ohio Department of Natural Resources, Ohio |
|
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 |
| 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 |
| Furlow, J.J. 1991. The vascular flora of Ohio: Vol. 2, Part 1 - Dicotyledoneae: Saururaceae through Fabaceae. Unpublished |
OH |
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 |
| Harvill, A.M., C.E. Stevens, and D.M.E. Ware. 1981. Atlas of the Virginia flora, Part II. Dicotyledons. Virginia Botanical Associates, Farmville |
VA |
Literature |
| Hitchcock, C.L., and B. Maguire. 1947. A revision of the North American species of Silene. University of Washington Publications Biology 13 |
NC |
Literature |
| Hough, M.Y. 1978. New Jersey Wild Plants. Harmony Press, Harmony |
NJ |
Literature |
| Magee, D. Flora of New England. Unpublished and undated |
CT, MA, RI |
Literature |
| Massey, A.B. 1961. Virginia Flora. Virginia Agricultural Experiment Station, Technical Bulletin 155. Blacksburg, VA |
VA |
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 |
| 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 |
| Ohio Natural Heritage Database |
OH |
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 |
| 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 |
| Strausbaugh, P.D., and E.L. Core. 1977. Flora of West Virginia, 2nd ed., 4 vols. West Virginia Bulletin, Morgantown |
WV |
Literature |
| Tennessee Natural Heritage Program. 2002. Rare plant list (http://www.state.tn.us/environment/na/pdf/plant_list.pdf, 20 October 2002). Department of Environment and Conservation, Tennessee |
|
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 |
