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You are here: Home / Profile Page / Data Source and Documentation for Acroptilon repens (L.) DC. Printer-Friendly Printer-Friendly
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Acroptilon repens (L.) DC.
hardheads

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
1985. Weed Science. AR, IN, KY, WI Literature
1999. New Mexico Botanist. NM 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
Abrams, L. 1960. An illustrated flora of the Pacific States. Stanford University Press, Stanford. WA Literature
Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments. Literature
BLMLK. Specimen at Bureau of Land Management, Lakeview, Oregon. OR Specimen
Barbe, D. 1994. County index map detection manual. Unpublished. California Department of Food and Agriculture, Sacramento. CA Literature
Booth, W.E., and J.C. Wright. 1966. Flora of Montana. Montana State University, Bozeman. MT 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, MB, ON, SK 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
Campbell, J., and M. Medley. 2012. The atlas of vascular plants in Kentucky. KY Literature
Campbell, Julian. Personal communication. KY Literature
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
Damrel, D., D.J. Pinkava, and L.R. Landrum. The Phoenix flora. AZ Literature
Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque. ID Literature
Division of Agriculture. State of Alaska prohibited and restricted noxious weeds (20 October 2003). Alaska Department of Natural Resources, Alaska. Literature
Division of Plant Health. Kansas noxious weed law (20 October 2003). Kansas Department of Agriculture, Kansas. Literature
Division of Plant Industry. List of plant species designated as noxious weeds (20 October 2003). Hawaii Department of Agriculture, Hawaii. 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
Eilers, L.J., and D.M. Roosa. 1991. The vascular plants of Iowa. University of Iowa Press, Iowa City. IA Literature
Fisher, T.R. 1988. The Dicotyledoneae of Ohio. Part 3. Asteraceae. Ohio State University Press, Columbus. OH Literature
Hagwood, Sheri. 17 June 1994. Field observation validated by NPDC staff. ID Observation
Hartman, R. Atlas of the vascular flora of Wyoming. Unpublished and undated. WY 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
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley. CA Literature
Hogan, Tim. Personal communication. CO Literature
ID. Specimen at University of Idaho, Moscow, Idaho. ID Specimen
IDS. Specimen at Idaho State University, Pocatello, 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
Kartesz, J.T. 2002. Atlas of the Arizona flora. Unpublished. AZ Literature
Kearney, T., and R.H. Peebles. 1960. Arizona flora with supplement. University of California Press, Los Angeles. AZ Literature
Lee, R.D. 1999. New Mexico's invasive weeds. New Mexico State University, Las Cruces. NM Literature
Magney, David Lawrence (UCSB). Specimen at University of California, Santa Barbara, California. CA Specimen
Martin, W.C., and C.R. Hutchins. 1980. A flora of New Mexico. Strauss & Cramer, Germany. NM Literature
McGregor, R.L., et al. 1977. Atlas of the flora of the Great Plains. Iowa State University Press, Ames. KS, ND, NE, OK, SD 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
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
Peck, M.E. 1961. A manual of the higher plants of Oregon, 2nd ed. Oregon State University Press, Corvallis. OR 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
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
Shultz, Leila M. Personal communication. UT 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
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
Specimen at Linfield College, McMinnville, Oregon. OR Specimen
State Crop Pest Commission. Designation of plant pests (24 May 2006). State of South Carolina, South Carolina. 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
UNM. Specimen at University of New Mexico, Albuquerque, New Mexico. NM Specimen
Utah Department of Agriculture. Utah noxious weed act (20 October 2003). Utah Department of Agriculture, Utah. 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. State noxious weed list and schedule of monetary penalties, Chapter 16-750 (24 May 2006). State of Washington, Washington. 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
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
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
 
 
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