| Documentation |
State |
Type |
| 1980. Bartonia. |
DC, OR, TN |
Literature |
| 1991. Douglasia. |
WA |
Literature |
| 1996. Proceedings of the Oklahoma Academy of Science. |
OK |
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 |
| 2001. New Mexico Botanist. |
NM |
Literature |
| Abrams, L. 1960. An illustrated flora of the Pacific States. Stanford University Press, Stanford. |
WA |
Literature |
| Agronomy Services Division. Minnesota noxious weed rules (20 October 2003). Minnesota Department of Agriculture, Minnesota. |
|
Literature |
| Arkansas State Plant Board. Regulations on plant diseases and pests (20 October 2003). Arkansas State Plant Board, Arkansas. |
|
Literature |
| Assorted authors. 200_. State noxious weed lists for 46 states. State agriculture or natural resource departments. |
|
Literature |
| 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 |
| Barbe, D. 1994. County index map detection manual. Unpublished. California Department of Food and Agriculture, Sacramento. |
CA |
Literature |
| Brouillet, L., F. Coursol, and M. Favreau. 2006. VASCAN. The database of Canadian vascular plants. Herbier Marie-Victorin, Institut de recherche en biologie végétale, Université de Montréal. |
AB, BC, MB, NB, NF, NS, ON, PE, QC, SB, SK |
Literature |
| Brown, M.L., and R.G. Brown. 1984. Herbaceous plants of Maryland. Port City Press, Inc., Baltimore. |
MD |
Literature |
| Bureau of Aquatic Plant Management. Aquatic plant importation, transportation, non-nursery cultivation, possession and collection (20 October 2003). Florida Department of Environmental Protection, Florida. |
|
Literature |
| Bureau of Farm Products & Plant Industries. Massachusetts prohibited plant list (23 January 2006). Massachusetts Department of Agricultural Resources, Massachusetts. |
|
Literature |
| Bureau of Plant Industry. Noxious weed regulations (24 May 2006). Nebraska Department of Agriculture, Nebraska. |
|
Literature |
| CIC. Specimen at Albertson College of Idaho, Caldwell, Idaho. |
ID |
Specimen |
| California Department of Food and Agriculture. Pest ratings of noxious weed species and noxious weed seed (20 October 2003). California Department of Food and Agriculture, California. |
|
Literature |
| California Invasive Plant Council. California Invasive Plant Inventory. Cal-IPC Publication 2006-02 (1 February 2007). California Invasive Plant Council, Berkeley, California. |
|
Literature |
| Campbell, Julian. Personal communication. |
KY |
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 |
| Clemants, Steven. Personal communication. |
NJ |
Literature |
| Connecticut Invasive Plants Council. Connecticut invasive plant list (20 April 2005). Connecticut Invasive Plants Council, Connecticut. |
|
Literature |
| Cooperrider, T.S. 1995. The Dicotyledoneae of Ohio. Part 2: Linaceae through Campanulaceae. Ohio State University Press, Columbus. |
OH |
Literature |
| Crovello, T.J., C.A. Keller, and J.T. Kartesz. 1983. The vascular plants of Indiana: A computer based checklist. University of Notre Dame Press, Notre Dame. |
IN |
Literature |
| Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque. |
ID |
Literature |
| Deam, C.C. 1940. Flora of Indiana. Wm.B. Burford Printing Co., Indianapolis. |
IN |
Literature |
| Department of Agriculture of Tennessee. Plant pest act (20 October 2003). Department of Agriculture of Tennessee, Tennessee. |
|
Literature |
| Division of Entomology and Plant Pathology. Summary of plant protection regulations (20 October 2003). Indiana Department of Natural Resources, Indiana. |
|
Literature |
| Division of Plant Industry. Summary of plant protection regulations (20 October 2003). Alabama Department of Agriculture and Industries, Alabama. |
|
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 |
| Eilers, L.J., and D.M. Roosa. 1991. The vascular plants of Iowa. University of Iowa Press, Iowa City. |
IA |
Literature |
| Etcheberry, R., Abraham, D. & 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 |
| George, G.G. 1992. A synonymized checklist of the plants found growing in Rhode Island. Rhode Island Wild Plant Society. |
RI |
Literature |
| Gordan, Ken. Personal communication. |
MS |
Literature |
| 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, 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 |
| Haubrich, G. 2002. Noxious weed spreadsheet. Washington State Department of Agriculture, Olympia. |
WA |
Literature |
| Haynes, R. 1990. A database of the Alabama flora. Unpublished. |
AL |
Literature |
| Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley. |
CA |
Literature |
| Hoffman, R. & K. Kearns (eds.). Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources, Madison, Wisconsin. |
|
Literature |
| Hogan, Tim. Personal communication. |
CO |
Literature |
| Hough, M.Y. 1978. New Jersey Wild Plants. Harmony Press, Harmony. |
NJ |
Literature |
| Hrusa, G.F. 2003. Noxious weeds data. Unpublished. |
CA |
Literature |
| ID. Specimen at University of Idaho, Moscow, Idaho. |
ID |
Specimen |
| INVADERS database. |
ID, MT, OR, WY |
Literature |
| Idaho Department of Agriculture. Noxious weed rules (24 May 2006). Idaho Department of Agriculture, Idaho. |
|
Literature |
| Illinois Plant Information Network (ILPIN). |
IL |
Literature |
| Iowa Department of Agriculture & Land Stewardship. The Iowa weed law (20 October 2003). Iowa Department of Agriculture & land Stewardship, Iowa. |
|
Literature |
| Johnston, B. 1991. List of Colorado plants. Unpublished. |
CO |
Literature |
| Kartesz, J.T. 1988. A flora of Nevada. Ph.D. Dissertation. University of Nevada, Reno. |
NV |
Literature |
| Kartesz, J.T. 2001. Atlas of the Nevada flora. Unpublished. |
NV |
Literature |
| Lee, R.D. 1999. New Mexico's invasive weeds. New Mexico State University, Las Cruces. |
NM |
Literature |
| 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 |
| Marx, Ernie. 6 August 2007. Field observation validated by NPDC staff. |
CO |
Observation |
| McAvoy, William. Personal communication. |
DE |
Literature |
| McGregor, R.L., R.E. Brooks, and L.A. Hauser. 1976. Checklist of Kansas vascular plants. Technical Publications of State Biological Survey of Kansas, No. 2. |
KS |
Literature |
| McGregor, R.L., et al. 1977. Atlas of the flora of the Great Plains. Iowa State University Press, Ames. |
ND, NE, SD |
Literature |
| Medley, M.E. 1993. An annotated catalogue of the known or reported vascular flora of Kentucky. Ph.D. Dissertation. University of Louisville, Louisville. |
KY |
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 |
| Montana Department of Agriculture. Montana noxious weeds list (24 May 2006). Montana Department of Agriculture, Montana. |
|
Literature |
| NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. |
NM |
Specimen |
| Nevada Administrative Code. Control of insects, pests, and noxious weeds (20 October 2003). State of Nevada, Nevada. |
|
Literature |
| New York Flora Association. 1990. Preliminary vouchered atlas of New York State flora, ed. 1. New York State Museum Institute, Albany. |
NY |
Literature |
| North Dakota Century Code. Noxious weed control (20 October 2003). State of North Dakota, North Dakota. |
|
Literature |
| Office of the Director/Secretary. New Mexico noxious weed list (20 October 2003). New Mexico Department of Agriculture, New Mexico. |
|
Literature |
| Oregon Administrative Rules. Quarantine; noxious weeds, Chapter 603-52-1200 (24 May 2006). State of Oregon, Oregon. |
|
Literature |
| Oregon Department of Agriculture. Noxious weed policy and classification system (24 May 2006). Oregon Department of Agriculture, Oregon. |
|
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 |
| Pennsylvania Department of Agriculture. Pennsylvania noxious weed control list (20 October 2003). Pennsylvania Department of Agriculture, Pennsylvania. |
|
Literature |
| Plant Industry Division. Noxious weeds (20 October 2003). Ohio Department of Agriculture, Ohio. |
|
Literature |
| Plant Industry Division. Rules pertaining to the administration and enforcement of the Colorado Noxious Weed Act (23 January 2006). Colorado Department of Agriculture, Colorado. |
|
Literature |
| Plant Services Division. Prohibited, regulated and restricted noxious weeds (1 May 2006). Arizona Department of Agriculture, Arizona. |
|
Literature |
| Radford, A.E., H.A. Ahles, and C.R. Bell. 1965. Atlas of the vascular flora of the Carolinas. Department of Botany Technical Bulletin No. 165. Chapel Hill. |
NC |
Literature |
| Radford, A.E., H.A. Ahles, and C.R. Bell. 1968. Manual of the vascular flora of the Carolinas. University of North Carolina Press, Chapel Hill. |
NC |
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 |
| Reed, R. 1987. Wisconsin vascular plants. Unpublished. |
WI |
Literature |
| Revised Statues of Missouri. Insect pests and weeds (20 October 2003). Missouri Department of Agriculture, Missouri. |
|
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 |
| 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, E.B. 1988. An atlas and annotated list of the vascular plants of Arkansas, 2d ed. |
AR |
Literature |
| Smith, Eric. Personal communication. |
IL |
Literature |
| Sorrie, B.A. 1992. County checklist of Massachusetts plants. Unpublished. |
MA |
Literature |
| South Carolina Aquatic Nuisance Species Program. Illegal aquatic plants in South Carolina (20 October 2003). South Carolina Department of Natural Resources, South Carolina. |
|
Literature |
| South Dakota Code. Plant quarantine & treatment, Chapter 38-24a, Article 12:51 (24 May 2006). State of South Dakota, South Dakota. |
|
Literature |
| South Dakota Code. South Dakota weed and pest control, Chapter 38-22, Article 12:62 (24 May 2006). State of South Dakota, South Dakota. |
|
Literature |
| Southeast Exotic Pest Plant Council. Invasive exotic pest plants in Tennessee (19 October 1999). Research Committee of the Tennessee Exotic Pest Plant Council, Tennessee. |
|
Literature |
| Southern Weed Science Society. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society, Champaign, Illinois. |
|
Literature |
| Specimen Management System for California Herbaria (SMASCH). |
CA |
Literature |
| State Crop Pest Commission. Designation of plant pests (24 May 2006). State of South Carolina, South Carolina. |
|
Literature |
| 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 |
| Stubbendieck, J., G.Y. Friisoe, & M.R. Bolick. Weeds of Nebraska and the Great Plains. Nebraska Department of Agriculture, Bureau of Plant Industry, Lincoln, Nebraska. |
|
Literature |
| TEX. Specimen at University of Texas, Austin, Texas. |
TX |
Specimen |
| Texas Administrative Code. Quarantines and noxious plants, Chapter 19 (24 May 2006). State of Texas, Texas. |
|
Literature |
| Thomas, W.E., S.P. Ash, & R.H. Maxwell. 2005. Distribution records of southern Indiana vascular plants II. Proceedings of the Indiana Academy of Science 114: 19-25. |
IN |
Literature |
| U.S. Fish and Wildlife Service. 1988. National list of vascular plant species that occur in wetlands. U.S. Fish & Wildlife Service Biological Report 88 (26.9). |
|
Literature |
| U.S. Fish and Wildlife Service. 1993. 1993 supplement to list of plant species that occur in wetlands: Northwest (Region 9). Supplement to U.S. Fish & Wildlife Service Biological Report 88 (26.9). |
|
Literature |
| Utah Department of Agriculture. Utah noxious weed act (20 October 2003). Utah Department of Agriculture, Utah. |
|
Literature |
| Uva, R.H., J.C. Neal, & J.M. DiTomaso. Weeds of the Northeast. Cornell University Press, Ithaca, New York. |
|
Literature |
| Vermont Department of Agriculture, Food and Markets. Quarantine #3 - noxious weeds (20 October 2003). Vermont Department of Agriculture, Food and Markets, Vermont. |
|
Literature |
| Virginia Department of Agriculture and Consumer Services. Virginia noxious weed law (20 October 2003). Virginia Department of Agriculture and Consumer Services, Virginia. |
|
Literature |
| 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 |
| Washington Administrative Code. Noxious weed control, Chapter 16-752 (24 May 2006). State of Washington, Washington. |
|
Literature |
| Washington Administrative Code. State noxious weed list and schedule of monetary penalties, Chapter 16-750 (24 May 2006). State of Washington, Washington. |
|
Literature |
| Weber, W.R., and W.T. Corcoran. 1993. Atlas of Missouri vascular plants. Unpublished. Southwest Missouri State University and the Missouri Native Plant Society. |
MO |
Literature |
| Weishaupt, C.G. 1971. Vascular plants of Ohio. Kendall/Hunt Publishing Co., Dubuque. |
OH |
Literature |
| Welsh, S.L., N.D. Atwood, L.C. Higgins, and S. Goodrich. 1987. A Utah flora. Great Basin Naturalist Memoirs No. 9. Brigham Young University Press, Provo. |
UT |
Literature |
| West Virginia 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 |
| Whetstone, R.D. 1981. Vascular flora and vegetation of the Cumberland Plateau of Alabama. Ph.D. Dissertation. University of North Carolina, Chapel Hill. |
AL |
Literature |
| Whitson, T.D. (ed.) et al. Weeds of the West. Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming, Laramie, Wyoming. |
|
Literature |
| Wieland, R.G. 2004. County records of Mississippi collections (#5501-9869, 9/12/89 to 1/23/04) deposited at Mississippi Museum of Natural Science Herbarium (MMNS). Mississippi Museum of Natural Science, Department of Wildlife, Fisheries and Parks, Jackson. |
MS |
Literature |
| Wilken, Dieter. Personal communication. |
CA |
Literature |
| Wisconsin vascular plants. Wisconsin State Herbarium: University of Wisconsin - Madison. |
WI |
Literature |
| Wyoming Department of Agriculture. Designated noxious weeds and prohibited noxious weeds (20 October 2003). Wyoming Department of Agriculture, Wyoming. |
|
Literature |
| Yatskievych, G., and J. Turner. 1990. Catalogue of the flora of Missouri. Monographs in Systematic Botany from the Missouri Botanical Garden 37. Missouri Botanical Garden, St. Louis. |
MO |
Literature |