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Potamogeton L.
pondweed

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
1908. Rhodora. RI Literature
1925. Bulletin of the Torrey Botanical Club. MN Literature
1929. Madroño. CA Literature
1932. Memoirs of the American Academy of Arts and Sciences. MS, OH Literature
1941. Fieldiana: Botany (Chicago Natural History Museum). AL, CO, DE, IA, IL, KS, LA, MD, NE, NH, NJ, NV, NY, SC, SD, UT, WI, WY Literature
1943. Contributions from the Gray Herbarium. AR, AZ, CO, CT, DC, DE, IA, ID, IN, MA, ME, MI, NE, NH, NJ, NY, OR, PA, TX, VA, VT, WA, WI, WV Literature
1946. Castanea. MD Literature
1962. State University of Iowa Studies in Natural History. IA Literature
1968. Sida. WY Literature
1971. State University of Iowa Studies in Natural History. IA Literature
1974. Gulf Research Report. MS Literature
1974. Rhodora. AL, AR, CT, DC, FL, IL, MD, NC, ND, NJ, NY, SC, TN Literature
1976. Rhodora. IN Literature
1978. Castanea. WV Literature
1979. Bartonia. AZ, ND Literature
1980. Castanea. AL, DC Literature
1980. Journal of the Arizona-Nevada Academy of Science. AZ Literature
1983. Systematic Botany. MA Literature
1985. Sida. CO, MD Literature
1986. Brittonia. MI, VT Literature
1990. Rhodora. SD Literature
1991. Douglasia. WA Literature
1992. Bartonia. AK Literature
1992. Journal of the Arizona-Nevada Academy of Science. AZ Literature
1992. Phytologia. AZ Literature
1993. Journal of the Arizona-Nevada Academy of Science. AZ Literature
1993. Rhodora. NH Literature
1995. Aliso. CA Literature
1996. Madroño. CA 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
2000. New Mexico Botanist. NM Literature
2000. Rhodora. MA, NH, RI, VT Literature
2001. New Mexico Botanist. NM Literature
Abrams, L. 1960. An illustrated flora of the Pacific States. Stanford University Press, Stanford. ME 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, VI Literature
Anderson 1243 (ALA 00018166). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Anderson 1243 (ALA 00018392). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Anderson 6163(21) (ALA 00000152). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Anderson 7762 (ALA 00034899). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Anderson 9147 (ALA 00000157). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Anderson 9205 (ALA 00000159). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Anderson & Twitchell 7349 (ALA 00000158). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Anderson & Twitchell 7350 (ALA 00000151). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Angelo, R. 2001. New England flora atlas database. MA Literature
Anonymous. Personal communication to John Kartesz. AR, AZ, CA, DE, GA, HI, MS, NC, OH, PR Literature
Argus 1111 (ALA 00006737). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Argus 474 (ALA 00004501). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Argus 509 (ALA 00004505). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Argus 515 (ALA 00004504). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Argus 561 (ALA 00004503). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Argus 699 (ALA 00004507). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Atkinson, S., and F. Sharpe. 1985. Wild plants of the San Juan Islands. The Mountaineers, Seattle. WA Literature
Atwood, J.T., et al. 1973. Check list of Vermont plants. Vermont Botanical and Bird Club. VT Literature
Barber 4306 (ALA V0097269). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Barber 4331 (ALA V0097268). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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
Barker & Pratt s.n. (ALA V0136888). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Barker, Batten & Lynch BG03-224 (ALA V0146069). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Barker, Batten, Davies & Davies BG02-46 (ALA V0142940). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Barker, Batten, Lynch, Davies & Davies BG02-4 (ALA V0142944). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Barker, Batten, Magee & Claerbout BG05-127 (ALA V0156877). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Barker, Batten, Magee & Kvaernes BG05-168 (ALA V0156878). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Barkworth, Mary E. Personal communication. DE Literature
Batten 03-172 (ALA V0148672). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Barker 96-244 (ALA V0127219). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Barker 96-249 (ALA V0127221). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Batten 75-498 (ALA 00085275). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Batten 75-581 (ALA 00085277). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Batten 75-582 (ALA 00085276). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Bente 77-226 (ALA 00075038). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Lynch BG02-141 (ALA V0142941). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Lynch BG02-143 (ALA V0142943). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Lynch BG02-144 (ALA V0142939). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Lynch BG02-146 (ALA V0142942). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & McWhorter 03-129 (ALA V0148674). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & McWhorter 03-48 (ALA V0148673). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Reed 80-205 (ALA 00094623). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Ritchie 80-22 (ALA 00094622). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Batten & Ritchie 80-55 (ALA 00094621). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Benninghoff 2307 (ALA V0113473). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Benninghoff 2348 (ALA V0113498). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Berg 4 (ALA V0113072). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Bishop (ALA V0121399). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Bishop s.n. (ALA V0135753). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Bishop s.n. (ALA V0135817). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Bluhm, Wilbur. Personal communication. OR Literature
Bogaers & Farjon 77 (ALA V0082060). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Boggs & Stratford KWB01-20 (ALA V0151054). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Bonner, W.P., R.D. Estes, J.A. Gordon, and P.W. Bettoli. 1985. Report on the unusual massive decline in aquatic plants in Woods Reservoir, Tennessee. TN Literature
Bramlet 132 (ALA V0098349). Specimen at University of Alaska Museum, Fairbanks, Alaska. 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, 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
Buttrick 189 (ALA 00066976). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. ID Specimen
California Native Plant Society. Inventory of rare and endangered plants. CA Literature
Campbell, J., and M. Medley. 2012. The atlas of vascular plants in Kentucky. KY Literature
Campbell, Julian. Personal communication. KY Literature
Caswell (ALA V0108347). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell (ALA V0108348). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell (ALA V0108349). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell (ALA V0110965). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell (ALA V0110994). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 8 (ALA V0109804). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 92-22 (ALA V0112754). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 92-23 (ALA V0112753). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 92-24 (ALA V0112783). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 96-123 (ALA V0126472). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 96-124 (ALA V0126473). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 96125 (ALA V0124230). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 96126 (ALA V0124223). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 96127 (ALA V0124290). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 96128 (ALA V0124239). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 96130 (ALA V0124289). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 97-234 (ALA V0126549). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell 98-161 (ALA V0125543). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Caswell & Laeger 01-177 (ALA V0136516). 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
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
Cholewa, Anita F. Personal communication. MN Literature
Clemants, Steven. Personal communication. NJ, NY Literature
Clifton, G. Plumas County and Plumas National Forest flora (2001 Draft). Unpublished and undated. CA Literature
Cook & Larsen 02-508 (ALA V0151896). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-510 (ALA V0151892). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-515 (ALA V0151887). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-522A (ALA V0151888). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-522B (ALA V0151894). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-526 (ALA V0151889). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-530 (ALA V0151893). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-539 (ALA V0151895). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-687 (ALA V0151886). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-688B (ALA V0150479). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Larsen 02-728 (ALA V0151885). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Reid 5138 (ALA V0151242). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Wilder 5046 (ALA V0151244). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Wilder 5049 (ALA V0151245). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook & Wilder 5051 (ALA V0151247). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Cook, Mary Beth. Personal communication. AK Literature
Cooperrider, T.S. 1982. Endangered and threatened plants of Ohio. Ohio Biological Survey Notes No. 16. Ohio State University, Columbus. OH Literature
Creso, I. 1984. Vascular plants of western Washington. Johnson Cox Printers, Tacoma. WA 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. AK, ID, MS, OR, 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
Cusick, Allison W. Personal communication. OH Literature
DUL. Specimen at University of Minnesota, Duluth, Minnesota. WI Specimen
Damrel, D., D.J. Pinkava, and L.R. Landrum. The Phoenix flora. AZ Literature
Davies 37 (ALA 00024186). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque. ID Literature
DeLapp 606 (ALA V0105038). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp 642 (ALA V0105046). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp 644 (ALA V0105047). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp 660 (ALA V0104838). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp 661B (ALA V0105051). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp 675 (ALA V0105053). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp 767B (ALA V0104754). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp & Duffy 93-424 (ALA V0116268). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp & Duffy 93-502 (ALA V0116345). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp & Duffy 93-560 (ALA V0116398). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
DeLapp & Duffy 93-567 (ALA V0116405). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Deam, C.C. 1940. Flora of Indiana. Wm.B. Burford Printing Co., Indianapolis. IN Literature
Delaware Natural Heritage Program. DE Literature
Densmore 56 (ALA V0102791). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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
Drury 2376 (ALA 00071430). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Drury 3741 (ALA 00071325). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Drury 4358 (ALA 00071334). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Drury 4410 (ALA 00071401). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Drury 4677 (ALA 00071399). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Drury 4700 (ALA 00071403). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Drury 4701 (ALA 00071333). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Drury 4702 (ALA 00071335). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 93-781 (ALA V0114747). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 93-782 (ALA V0114748). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 93-819 (ALA V0114781). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 93-930 (ALA V0114878). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 95-854 (ALA V0120775). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 95-923 (ALA V0120814). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 95-925 (ALA V0120815). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-437 (ALA V0131417). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-441 (ALA V0131413). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-442 (ALA V0131420). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-443 (ALA V0131415). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-444 (ALA V0131414). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-445 (ALA V0131419). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-446 (ALA V0131416). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-448 (ALA V0131418). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-449 (ALA V0131411). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy 98-450 (ALA V0131412). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD00-238 (ALA V0147875). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD00-239 (ALA V0147876). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD00-267 (ALA V0147904). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD00-268a (ALA V0147905). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD00-309 (ALA V0147944). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD00-327 (ALA V0147963). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD00-333 (ALA V0147969). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD01-276 (ALA V0148229). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD02-118 (ALA V0148868). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD02-66 (ALA V0148814). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD02-67 (ALA V0148815). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy MD99-239 (ALA V0148473). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Raynolds 95-720 (ALA V0120682). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Raynolds 95-721 (ALA V0120683). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Raynolds 95-828 (ALA V0120754). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Raynolds 95-834 (ALA V0120757). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Tande 1021 (ALA V0119223). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Tande 1031 (ALA V0119230). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Tande 578 (ALA V0119019). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Tande 579 (ALA V0119020). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Tande 947 (ALA V0119168). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Tande 948 (ALA V0119169). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy & Tande 95-333 (ALA V0120425). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy, Tande & Robinson 95-744 (ALA V0120701). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duffy, Tande & Robinson 95-747A (ALA V0120849). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Duncan, W.H., and J.T. Kartesz. 1981. Vascular flora of Georgia. University of Georgia Press, Athens. GA Literature
Estabrook 260 (ALA 00037346). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Etcheberry, R., Abraham, D.and Muller, S. 2010. Nouvelles espèces de plantes vasculaires pour les îles Saint-Pierre-et-Miquelon et commentaires sur la flore de l'archipel. Bulletin de la Société des naturalistes luxembourgeois 111: 85-105. SB Literature
Fernald, M.L. 1950. Gray's manual of botany, 8th ed. American Book Company, New York. IA, MN 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. MD, NH, SD, VT Literature
Foote 6016 (ALA V0118345). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Foote & Deehan 4890 (ALA V0118121). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Fuller (ALA V0108840). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Fuller s.n. (ALA V0108841). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Gasaway (ALA V0121397). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Gasaway (ALA V0121398). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Gasaway s.n. (ALA V0135752). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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 88-197 (ALA V0078271). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Grant 88-199 (ALA V0078272). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Grant 88-212 (ALA V0078283). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Grant 88-89 (ALA V0096809). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Grant 88-90 (ALA V0096810). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Grant 90-1247 (ALA V0105903). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Hahn, B.E. 1973. Flora of Montana: Conifers and monocots. Montana State University, Bozeman. MT Literature
Halliday 103/75 (ALA 00067256). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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 2013-29(29): 1-37. TX Literature
Harms 3126 (ALA 00034279). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 3927 (ALA 00034282). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 3967 (ALA 00034281). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 3970 (ALA 00034275). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 4250 (ALA 00034278). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 4375 (ALA 00034276). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 4968 (ALA 00034277). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 4969 (ALA 00034280). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 4970 (ALA 00034283). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Harms 5014 (ALA 00034274). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Heglund 85-361 (ALA V0120011). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 85-400 (ALA V0120009). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 85-562 (ALA V0120007). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-191 (ALA V0119985). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-237 (ALA V0119986). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-292 (ALA V0119980). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-338 (ALA V0119978). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-340 (ALA V0119981). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-359 (ALA V0119982). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-369 (ALA V0119972). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-420 (ALA V0119971). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Heglund 86-422 (ALA V0119983). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Helmstetter 80-272 (ALA V0071987). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Hoopes s.n. (ALA 00025047). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Hough, M.Y. 1978. New Jersey Wild Plants. Harmony Press, Harmony. NJ Literature
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Hultv©n S.N. (ALA V0071297). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Hunt 9640 (ALA V0123895). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, Idaho. ID Specimen
INVADERS database. ID, MT, OR, WA Literature
Illinois Plant Information Network (ILPIN). IL Literature
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Jacobs 51A (ALA V0102970). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 52 (ALA V0102973). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 54 (ALA V0102971). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 55 (ALA V0102974). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 55A (ALA V0102975). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 63D (ALA V0102965). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 87-15 (ALA V0105616). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 87-36 (ALA V0105598). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 87-37 (ALA V0103643). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 87-39 (ALA V0103617). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jacobs 87-40 (ALA V0103616). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jansen & Pearse 02-257 (ALA V0143383). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jansen & Pearse 02-259 (ALA V0143176). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jansen, Carlson & Pearse 02-423 (ALA V0143411). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jansen, Carlson & Pearse 02-423A (ALA V0143182). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jansen, Carlson & Pearse 02-456 (ALA V0143430). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jansen, Carlson & Pearse 02-467 (ALA V0143437). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Johnston, B. 1991. List of Colorado plants. Unpublished. CO Literature
Jones (ALA V0128498). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jones (ALA V0128540). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Jones, S.B., and N. Coile. 1988. The distribution of the vascular flora of Georgia. Herbarium, Department of Botany, Athens. GA Literature
Juday s.n. (ALA V0096057). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Juday s.n. (ALA V0096058). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Kafka 16 (ALA V0107462). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Kaplan, Z., J. Fehrer, and C.B. Hellquist. 2009. New hybrid combinations revealed by molecular analysis: The unknown side of North American pondweed diversity (Potamogeton). Systematic Botany 34: 625-642. CT, MA, ME, NH, VT Literature
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Kearney, T., and R.H. Peebles. 1960. Arizona flora with supplement. University of California Press, Los Angeles. AZ Literature
Kelso & Edwards 88-3 (ALA V0096275). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Kessel s.n. (ALA 00034575). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Kessel s.n. (ALA 00034576). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
LaPerriere s.n. (ALA V0074701). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lakela, O. 1965. A flora of northeastern Minnesota. University of Minnesota Press, Minneapolis. MN Literature
Larsen 02-2222 (ALA V0147269). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen 02-2239 (ALA V0147273). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 01-1044 (ALA V0139106). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2281 (ALA V0147252). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2293 (ALA V0147270). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2301 (ALA V0147247). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2310 (ALA V0147284). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2359 (ALA V0147262). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2361 (ALA V0147285). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2363 (ALA V0147291). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2393 (ALA V0147300). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2394 (ALA V0147292). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2395 (ALA V0147274). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2406 (ALA V0147271). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2407 (ALA V0147287). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2422 (ALA V0147275). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Batten 02-2423b (ALA V0147263). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Brodie 01-1029 (ALA V0139126). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Brodie 01-1032 (ALA V0139131). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Brodie 01-1035 (ALA V0139117). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Brodie 01-1075 (ALA V0139122). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2443 (ALA V0147258). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2449 (ALA V0147272). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2450 (ALA V0147288). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2458 (ALA V0147301). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2459 (ALA V0147259). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2460 (ALA V0147293). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2470 (ALA V0147248). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2471 (ALA V0147264). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2477 (ALA V0147276). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2489 (ALA V0147294). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2495 (ALA V0147265). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2518 (ALA V0147266). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2524 (ALA V0147295). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2525 (ALA V0147260). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2542 (ALA V0147302). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2543 (ALA V0147289). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2544 (ALA V0147249). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2545 (ALA V0147261). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2550 (ALA V0147286). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2577b (ALA V0147290). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2610 (ALA V0147296). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2628 (ALA V0147250). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2629 (ALA V0147267). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2632 (ALA V0147277). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2636 (ALA V0147253). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2637 (ALA V0147297). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2643 (ALA V0147298). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Cook 02-2644 (ALA V0147251). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Duffy 01-1139 (ALA V0139120). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Duffy 01-1145 (ALA V0139132). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Duffy 01-1151 (ALA V0139104). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Duffy 01-1152 (ALA V0139133). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-897b (ALA V0139118). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-924 (ALA V0139134). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-925 (ALA V0139123). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-926a (ALA V0139103). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-926b (ALA V0139115). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-938 (ALA V0139113). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-944 (ALA V0139127). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen & Roland 01-945 (ALA V0139119). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Bennett & Cook 02-1837 (ALA V0147268). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Bennett & Cook 02-1843 (ALA V0147283). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-1048 (ALA V0139107). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-965 (ALA V0139128). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-967 (ALA V0139124). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-980 (ALA V0139121). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-981 (ALA V0139105). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-982 (ALA V0139129). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-986 (ALA V0139135). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-987 (ALA V0139116). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-989 (ALA V0139125). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-991 (ALA V0139130). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Larsen, Roland & Batten 01-993 (ALA V0139114). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Lichvar 8471 (ALA V0150613). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lichvar 8472 (ALA V0150611). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lichvar 8472.5 (ALA V0150612). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lichvar 8481.5 (ALA V0150610). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lichvar 8482 (ALA V0150609). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lichvar & Racine 8047 (ALA V0119333). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin & Pearse 02-97 (ALA V0143270). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin, Batten, Michaelson & Blank 274 (ALA V0145887). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin, Batten, Michaelson & Blank 323 (ALA V0145888). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin, Duffy, Bosworth & Miller 04-141 (ALA V0155894). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin, Duffy, Bosworth & Miller 04-144 (ALA V0155897). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin, Duffy, Bosworth & Miller 04-184 (ALA V0155936). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin, Duffy, Bosworth & Miller 04-363 (ALA V0156119). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Lipkin, Rice & Groth 03-122 (ALA V0152794). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2015 (ALA V0153468). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2067 (ALA V0153472). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2071 (ALA V0153473). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2101 (ALA V0153469). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2141 (ALA V0153466). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2155 (ALA V0153471). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2160 (ALA V0153464). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Backensto 2194 (ALA V0153474). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Batten 1938 (ALA V0153477). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Beattie 1028 (ALA V0153475). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Beattie 1066 (ALA V0153470). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Beattie 1089 (ALA V0153478). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Larsen 1602 (ALA V0153467). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Loomis & Larsen 1604 (ALA V0153476). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Marvin 2174 (ALA V0085576). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Marvin 2175 (ALA V0085088). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Matthews (ALA V0139576). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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McCartney 89-19-234 (ALA V0124569). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Meyers 79-25 (ALA 00091374). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Meyers 87-16 (ALA V0107292). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Meyers 87-6 (ALA V0107293). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Meyers 87-7 (ALA V0107295). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Michigan Natural Features Inventory. MI Literature
Mickelson s.n. (ALA V0101641). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Mississippi Natural Heritage Program. MS Literature
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Moran 128 (ALA V0123854). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Moran 140 (ALA V0123833). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Moran 153 (ALA V0123823). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Muller 4872 (ALA V0072672). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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Murie s.n. (ALA V0086907). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Murie s.n. (ALA V0102742). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Murray & Johnson 5050 (ALA 00079322). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Murray & Johnson 6178 (ALA 00079920). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
NCU. Specimen at University of North Carolina, Chapel Hill, North Carolina. SC Specimen
NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. NM Specimen
NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. NM Specimen
NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. NM Specimen
NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. NM Specimen
NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. NM Specimen
NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. NM, TX Specimen
New Jersey Natural Heritage Program. NJ Literature
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Oregon Natural Heritage Program. OR Literature
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Palmer 1866 (ALA 00005346). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Palmer 638 (ALA 00005437). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 15875 (ALA V0150383). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 1691 (ALA V0081771). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 2000 (ALA V0085872). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 2729 (ALA V0110365). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 2961 (ALA V0110595). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 2978 (ALA V0110612). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 3509 (ALA V0111592). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 3752 (ALA V0111964). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 4704 (ALA V0113847). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 5436 (ALA V0117489). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 5445 (ALA V0117498). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker 6664 (ALA V0121990). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Gracz 6747 (ALA V0133312). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Gracz 6781 (ALA V0133328). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Gracz 6839 (ALA V0133352). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Murray 2183A (ALA V0103023). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Murray 2184 (ALA V0103022). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Studebaker 16420 (ALA V0155385). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Studebaker 16421 (ALA V0155561). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Studebaker 16424 (ALA V0155739). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Studebaker 16493 (ALA V0155573). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Studebaker 16523 (ALA V0155576). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker & Studebaker 16688 (ALA V0155709). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Batten & Fowell 11566 (ALA V0137314). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Batten & Fowell 11657 (ALA V0137400). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Bennett & Guldager 13164 (ALA V0139550). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Bennett & Guldager 13165 (ALA V0139551). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Bennett & Pohl 9890 (ALA V0130651). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 10935 (ALA V0134375). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 12538 (ALA V0140208). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 13448 (ALA V0138267). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 13939 (ALA V0138417). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 13940 (ALA V0138418). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 14478 (ALA V0143836). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 14735 (ALA V0144540). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 15175 (ALA V0145104). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 15178 (ALA V0145107). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Parker, Elven & Solstad 15181 (ALA V0145110). 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
Pogson 81-123 (ALA V0073270). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Quinlan, S.E., and S. Cuccarese. 2004. Native Alaskan and exotic plants used by wildlife [online: accessed on 4 April 2005]. Alaska Department of Fish and Game, Anchorage. Literature
Racine 700 (ALA 00067222). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Racine 850 (ALA 00067202). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Racine 852 (ALA 00006723). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Racine 854 (ALA 00067241). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Racine 855 (ALA 00067200). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Racine 855 (ALA 00067238). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Radford, A., et al. (eds.). Vascular flora of the southeastern United States. Unpublished and undated. FL, TN 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
Raup & Raup 12847 (ALA 00020433). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rayner, D.E., C. Aulbach-Smith., et al. South Carolina plant atlas. SC Literature
Reed, R. 1987. Wisconsin vascular plants. Unpublished. WI 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
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
Ripley, J.D. 1994. Vegetation of the United States Air Force Academy and the adjacent Regions of the Pike National Forest, El Paso County, Colorado. Department of Biology, United States Air Force Academy, Colorado Springs. CO Literature
Roberson 439 (ALA 00048656). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roberson 440 (ALA 00048657). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roberson 603 (ALA 00048793). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roberson 604 (ALA 00048792). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Robus 62 (ALA 00095223). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Robus 64 (ALA V0093257). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland 3392 (ALA V0127512). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland 5124 (ALA V0141727). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland 5144 (ALA V0141728). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland 5156 (ALA V0141718). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 4859 (ALA V0141423). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 4882 (ALA V0141424). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 4883 (ALA V0141429). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 4884C (ALA V0141430). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 4892 (ALA V0141434). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 4909 (ALA V0141425). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5200b (ALA V0141731). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5222 (ALA V0141736). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5224 (ALA V0141733). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5225 (ALA V0141725). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5257 (ALA V0141720). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5272 (ALA V0141721). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5275 (ALA V0141735). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5285 (ALA V0141726). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5286 (ALA V0141729). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5288 (ALA V0141732). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5293 (ALA V0141723). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5318 (ALA V0141734). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Batten 5320 (ALA V0141730). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Brodie 5274 (ALA V0141719). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Brodie 5277b (ALA V0141722). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Mahovlic 4631 (ALA V0141431). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Mahovlic 4632 (ALA V0141432). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Mahovlic 4633 (ALA V0141435). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Mahovlic 4646 (ALA V0141433). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Mahovlic 4647 (ALA V0141428). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Mahovlic 4650 (ALA V0141427). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Parker 4255A (ALA V0133816). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Parker 4261 (ALA V0133813). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Parker 4280 (ALA V0133819). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Parker 4284 (ALA V0133821). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Parker 4285 (ALA V0133814). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Parker 4287 (ALA V0133817). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roland & Parker 4291A (ALA V0133822). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 43 (ALA 00026281). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 47 (ALA 00026282). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 60 (ALA 00026213). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 60 (ALA 00026271). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 74 (ALA 00026243). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 75 (ALA 00026237). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 76 (ALA 00026207). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 76 (ALA 00026244). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rose 79 (ALA 00026246). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rosenberg 125 (ALA V0072275). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Roth & Jorgenson ABR29 (ALA V0131409). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rude s.n. (ALA V0100925). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rutherford (ALA V0113399). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Rydberg, P.R. 1932. Flora of the prairies and plains of Central North America. Vols. 1 and 2. Dover Press, Dover. IA Literature
SRP. Specimen at Boise State University, Boise, Idaho. ID Specimen
SRP. Specimen at Boise State University, Boise, Idaho. ID Specimen
SRP. Specimen at Boise State University, Boise, Idaho. ID Specimen
SRP. Specimen at Boise State University, Boise, Idaho. ID Specimen
Schmuck s.n. (ALA 00028610). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Severns s.n. (ALA V0135754). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Seymour, F.C. 1969. The flora of New England. Charles E. Tuttle Company, Rutland. MA, NH Literature
Shetler 361-AF (ALA 00003891). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shetler 417-AF (ALA 00003931). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shetler 451-AF (ALA 00003953). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shetler 514-AF (ALA 00003987). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shetler 580-AF (ALA 00004030). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shetler 582-AF (ALA 00004031). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shetler 677-AF (ALA 00004100). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shetler 843-AF (ALA 00004194). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Shultz, Leila M. Personal communication. UT Literature
Smith 1789 (ALA 00011063). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1896 (ALA 00011099). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1896A (ALA 00011082). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1900 (ALA 00011062). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1908 (ALA 00011060). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1909 (ALA 00011061). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1911 (ALA 00011101). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1917 (ALA 00011059). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 1928 (ALA 00011066). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2085 (ALA 00011065). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2094 (ALA 00011080). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2095 (ALA 00011064). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2207 (ALA 00011100). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2208 (ALA 00011071). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2237 (ALA 00011087). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2238 (ALA 00011072). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2273A (ALA 00011091). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2279 (ALA 00011069). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2283A (ALA 00011085). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2286 (ALA 00011090). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2286A (ALA 00011098). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2302 (ALA 00011088). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2470 (ALA 00011074). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2484 (ALA 00011081). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2488 (ALA 00011075). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2506A (ALA 00011103). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2507 (ALA 00011068). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2511A (ALA 00011102). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2524 (ALA 00011086). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2550 (ALA 00011077). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2573 (ALA 00011076). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2592 (ALA 00011104). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2593 (ALA 00011089). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2594 (ALA 00011078). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2595 (ALA 00011105). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2600 (ALA 00011073). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2625 (ALA 00011084). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith 2627 (ALA 00011079). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith s.n. (ALA V0099359). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Smith, E.B. 1988. An atlas and annotated list of the vascular plants of Arkansas, 2d ed. AR Literature
Solstad & Elven (ALA V0154789). 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 Douglas County Museum, Roseburg, Oregon. OR Specimen
Specimen at Douglas County Museum, Roseburg, Oregon. OR Specimen
Specimen at Douglas County Museum, Roseburg, Oregon. OR Specimen
Specimen at Douglas County Museum, Roseburg, Oregon. OR Specimen
Specimen at Douglas County Museum, Roseburg, Oregon. OR Specimen
Specimen at Douglas County Museum, Roseburg, Oregon. OR Specimen
Specimen at Eastern New Mexico University, Portales, New Mexico. NM Specimen
Specimen at Oregon Natural Heritage Information Center, Portland, Oregon. OR Specimen
Specimen at Oregon Natural Heritage Information Center, Portland, Oregon. OR Specimen
Spetzman 1077 (ALA 00011989). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Spetzman 260 (ALA 00011983). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Spindler s.n. (ALA V0105407). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Spooner RSS-P75 (ALA 00019060). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
St. John, H. 1963. Flora of southeastern Washington and adjacent Idaho, 3rd ed. Outdoor Pictures, Escondido. WA Literature
Stone 180 (ALA 00037668). 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
Straw, R. Jackson and Josephine County checklist. Unpublished and undated. OR Literature
Studebaker & Parker 06-124 (ALA V0157515). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Studebaker & Parker 06-148 (ALA V0157537). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Studebaker & Parker 06-202 (ALA V0157579). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
TEX. Specimen at University of Texas at Austin, Austin, Texas. TX Specimen
Talbot 129 (ALA V0129773). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 15B5-2 (ALA V0125454). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 16B4-3 (ALA V0125456). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 17A2-4 (ALA V0125457). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 200 (ALA V0135896). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 201 (ALA V0135898). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 202 (ALA V0135897). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 26B3-4 (ALA V0125451). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 28A4-1 (ALA V0125450). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 28B-X-2 (ALA V0125453). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 28B-X-5 (ALA V0125458). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 28C3-3 (ALA V0125455). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 29A3-3 (ALA V0125452). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot 43-1 (ALA V0109100). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot & Talbot 072-X-19 (ALA V0126387). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot & Talbot 114 (ALA V0126103). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot & Talbot 247 (ALA V0126109). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot & Talbot 262 (ALA V0126108). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot & Talbot 311 (ALA V0126104). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Talbot & Talbot 422 (ALA V0126105). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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
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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
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. NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico. NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico. NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico. NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico. NM Specimen
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico. NM Specimen
Utah Natural Heritage Program. UT Literature
Vermont Nongame and Natural Heritage Program. VT Literature
Viereck 1699 (ALA 00003508). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Vining 37 (ALA V0099977). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Vining 54 (ALA V0099967). 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
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
Wagner, W.L., D.R. Herbst, and D.H. Lorence. 2005. Flora of the Hawaiian Islands. Smithsonian Institution, National Museum of Natural History. HI Literature
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
Ward 75 (ALA V0100411). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Washinton Natural Heritage Program. WA Literature
Weakley, A.S. 1996. Flora of the Carolinas and Virginia. Unpublished. VA Literature
Weigner BG04-110 (ALA V0153842). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Weigner BG04-77A (ALA V0156677). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
Weigner BG04-77B (ALA V0156676). Specimen at University of Alaska Museum, Fairbanks, Alaska. AK Specimen
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