Documentation |
State |
Type |
1951. Rhodora. |
ID, OH, OR |
Literature |
1999. University of Minnesota Herbarium: Vascular plant collection. |
MN |
Literature |
2000. CalFlora: Information on California plants for education, research and conservation. The CalFlora Database, Berkeley. |
CA |
Literature |
Anderson 1242 (ALA 00018359). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Anderson 6033 (ALA 00001218). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Anderson 6310 (ALA 00035139). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Anderson & Gasser 7286 (ALA 00001219). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Argus 1098 (ALA 00006814). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Atwood, J.T., et al. 1973. Check list of Vermont plants. Vermont Botanical and Bird Club. |
VT |
Literature |
Barker & Magee BG04-135 (ALA V0153854). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Barker, Batten & Lynch BG03-111B (ALA V0145947). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Barker, Batten & Lynch BG03-52 (ALA V0145946). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Barker, Batten, Lynch, Davies & Davies BG02-3B (ALA V0142871). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Batten 03-170 (ALA V0148531). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Batten 03-207 (ALA V0148532). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Batten 77-407 (ALA 00074839). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Batten & McWhorter 03-46 (ALA V0148530). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Batten & Reed 80-133 (ALA 00094528). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Booth, W.E., and J.C. Wright. 1966. Flora of Montana. Montana State University, Bozeman. |
MT |
Literature |
Bosworth & Stratford KSB01-60 (ALA V0150953). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
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, GL, LB, MB, NB, NF, NS, NT, NU, ON, PE, QC, SB, SK, YT |
Literature |
Brown, M.L., and R.G. Brown. 1984. Herbaceous plants of Maryland. Port City Press, Inc., Baltimore. |
MD |
Literature |
Bucknell 4717 (ALA V0074222). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. |
ID |
Specimen |
Caswell 291 (ALA V0108346). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Caswell 92-285 (ALA V0113206). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Caswell 97-140 (ALA V0126548). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Caswell 98-124 (ALA V0125572). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
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 |
Cook & Larsen 02-628 (ALA V0151460). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Cook & Larsen 02-668 (ALA V0151461). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Cooperrider, T.S. 1995. The Dicotyledoneae of Ohio. Part 2: Linaceae through Campanulaceae. Ohio State University Press, Columbus. |
OH |
Literature |
Creso, I. 1984. Vascular plants of western Washington. Johnson Cox Printers, Tacoma. |
WA |
Literature |
Crone (ALA 00091585). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Crone Muller3411 (ALA V0074606). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
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 |
Cumby 106 (ALA V0071786). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque. |
ID |
Literature |
DeLapp 760 (ALA V0106177). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
DeLapp 764A (ALA V0106178). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
DeLapp & Duffy 93-433 (ALA V0116277). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Division of Natural Areas and Preserves. 2001. Rare native Ohio plants, 2000-2001 status list (20 October 2002). Ohio Department of Natural Resources, Ohio. |
|
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 |
Drury 4656 (ALA 00072149). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy 93-817 (ALA V0115039). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy 98-439 (ALA V0131105). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy MD00-241 (ALA V0147878). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy MD00-297 (ALA V0147932). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy MD00-328 (ALA V0147964). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy & Lipkin 95-618 (ALA V0120618). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy & Raynolds 95-725 (ALA V0120686). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy & Tande 1009 (ALA V0119215). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy & Tande 542 (ALA V0118989). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Duffy & Tande 95-940 (ALA V0120824). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
EOSC. Specimen at Eastern Oregon University, Lagrande, Oregon. |
OR |
Specimen |
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 |
Grant 88-128 (ALA V0096848). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Halliday 125/75 (ALA 00067273). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Harbo 35 (ALA 00005135). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Harms 4377 (ALA 00033920). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Harms 4723 (ALA 00033921). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
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. 1981. Atlas of the Virginia flora, Part II. Dicotyledons. Virginia Botanical Associates, Farmville. |
VA |
Literature |
Hatch 357 (ALA 00075445). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
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 |
Heglund 86-261 (ALA V0119977). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Helmstetter 80-326 (ALA V0072321). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley. |
CA |
Literature |
Hogan, Tim. Personal communication. |
CO |
Literature |
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 |
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. |
ID |
Specimen |
IDS. Specimen at Idaho State University, Pocatello, Idaho. |
ID |
Specimen |
Jacobs 87-38 (ALA V0090451). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Jansen & Pearse 02-390 (ALA V0143124). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Johnson, Viereck & Melchior 423 (ALA 00009398). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Johnston, B. 1991. List of Colorado plants. Unpublished. |
CO |
Literature |
Juday (ALA V0158903). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
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 |
Kartesz, J.T. 2002. Atlas of the Arizona flora. Unpublished. |
AZ |
Literature |
Kearney, T., and R.H. Peebles. 1960. Arizona flora with supplement. University of California Press, Los Angeles. |
AZ |
Literature |
Kelso 86-64 (ALA V0087454). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Kelso 87-253 (ALA V0087133). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Kemp, L., and S.R. Schuller. 1982. Checklist of the vascular plants of Thornton T. Munger Research Natural Area. Pacific Northwest Forest and Range Experiment Station Administrative Report PNW-4. USDA Forest Service. |
WA |
Literature |
Krieckhaus & Calhoun 194 (ALA V0153970). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Krieckhaus & Calhoun 279 (ALA V0154018). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Larsen & Bennett 02-2074b (ALA V0146661). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Larsen & Cook 02-2486 (ALA V0146662). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Larsen, Roland & Batten 01-974 (ALA V0140890). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
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 |
Lichvar 8488 (ALA V0150710). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Lipkin, Batten, Michaelson & Blank 324 (ALA V0146414). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Lipkin, Duffy, Bosworth & Miller 04-167 (ALA V0155920). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Lipkin, Duffy, Bosworth & Miller 04-186 (ALA V0155938). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Lipkin, Rice & Groth 03-120 (ALA V0152596). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Lipkin, Rice, Groth & Fairchild 03-174 (ALA V0152597). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Loomis & Batten 1906 (ALA V0153032). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Magee, D. Flora of New England. Unpublished and undated. |
CT, MA, ME, NH, RI, VT |
Literature |
Mansfield, D.H. 2000. Flora of Steens Mountain. Oregon State University Press, Corvallis. |
OR |
Literature |
Martin, W.C., and C.R. Hutchins. 1980. A flora of New Mexico. Strauss & Cramer, Germany. |
NM |
Literature |
McGregor, R.L., et al. 1977. Atlas of the flora of the Great Plains. Iowa State University Press, Ames. |
ND, NE, 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 |
Moran 123 (ALA V0123851). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Murray, Yurtsev & Kelso 11156 (ALA V0112551). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
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 |
Ohio Natural Heritage Database. |
OH |
Literature |
Oregon Flora Project species list; species noted on herbarium specimens. Unpublished and undated. |
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 15804 (ALA V0150313). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker 15879 (ALA V0150387). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker 15895 (ALA V0150403). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker 2204 (ALA V0102819). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker 2979 (ALA V0110613). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker & Beattie 15345 (ALA V0146497). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker & Gracz 6791 (ALA V0133333). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker & Studebaker 16179 (ALA V0155491). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker & Studebaker 16580 (ALA V0155606). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker, Elven & Guldager 13849 (ALA V0138413). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker, Elven & Solstad 11224 (ALA V0135097). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Parker, Elven & Solstad 13993 (ALA V0138345). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Peck, M.E. 1961. A manual of the higher plants of Oregon, 2nd ed. Oregon State University Press, Corvallis. |
OR |
Literature |
Peirson, F.W. 1938. Plants of Rock Creek Lake Basin, A check list and Addenda (1942 and 1947). Published by the author, Los Angeles. |
CA |
Literature |
Reed, R. 1987. Wisconsin vascular plants. Unpublished. |
WI |
Literature |
Reich 726 (ALA 00047599). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
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 |
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 |
Robus 65 (ALA 00095225). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland 4053 (ALA V0133617). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland & Batten 4858 (ALA V0141178). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland & Batten 4862 (ALA V0141179). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland & Batten 5202B (ALA V0141596). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland & Batten 5219 (ALA V0141597). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland & Mahovlic 4198 (ALA V0133618). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland & Mahovlic 4627a (ALA V0141180). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Roland & Parker 4262 (ALA V0133619). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
SRP. Specimen at Boise State University, Boise, Idaho. |
ID |
Specimen |
Seymour, F.C. 1969. The flora of New England. Charles E. Tuttle Company, Rutland. |
NH |
Literature |
Shultz, Leila M. Personal communication. |
UT |
Literature |
Smith 1879 (ALA 00010725). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith 1922 (ALA 00010723). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith 2086 (ALA 00010711). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith 2097 (ALA 00010720). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith 2204 (ALA 00010718). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith 2269 (ALA 00010717). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith 2288 (ALA 00010715). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith 2598 (ALA 00010712). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Smith s.n. (ALA V0099366). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Sorrie, B.A. 1992. County checklist of Massachusetts plants. Unpublished. |
MA |
Literature |
Specimen Management System for California Herbaria (SMASCH). |
CA |
Literature |
Specimen at Linfield College, McMinnville, Oregon. |
OR |
Specimen |
Spindler s.n. (ALA V0105406). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
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 |
Tatnall, R.R. 1946. Flora of Delaware and the Eastern Shore. Society of Natural History of Delaware, Lancaster. |
DE |
Literature |
Texas A&M Bioinformatics Working Group. Texas A&M Bioinformatics Working Group Internet site. |
TX |
Literature |
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico. |
NM |
Specimen |
Viereck 1701 (ALA 00011758). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Viereck 7517 (ALA 00059361). Specimen at University of Alaska Museum, Fairbanks, Alaska. |
AK |
Specimen |
Voss, E.G. 1985. Michigan flora. Cranbrook Institute of Science, Bloomfield Hills. |
MI |
Literature |
WS. Specimen at Washington State University, Pullman, Washington. |
WA |
Specimen |
WTU. Specimen at University of Washington, Seattle, Washington. |
WA |
Specimen |
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 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 |
Wilken, Dieter. Personal communication. |
CA |
Literature |
Wisconsin vascular plants. Wisconsin State Herbarium: University of Wisconsin - Madison. |
WI |
Literature |
Yatskievych, George A. Personal communication. |
MO |
Literature |