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Cyperus L.
flatsedge

Data Source

Last revised by:
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Curated and maintained by:
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Data Documentation

Documentation State Type
1886. Bulletin of the Torrey Botanical Club. GA, LA, NJ Literature
1909. Torreya. DE Literature
1929. Madroño. CA Literature
1941. Catholic University of America Biological Series. AL, AR, CA, DC, DE, GA, IA, ID, IL, IN, KS, LA, MA, MD, ME, MI, MN, MS, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, WA, WI, WV Literature
1944. Castanea. OH Literature
1946. Castanea. MD Literature
1964. Phytologia. MD Literature
1968. Castanea. MS Literature
1970. Rhodora. NE Literature
1971. Castanea. TN Literature
1974. Transactions of the Wisconsin Academy of Sciences, Arts, and Letters. AR, CO, CT, DC, DE, GA, ID, IL, IN, MA, MD, ME, MI, NC, NJ, OH, OR, PA, RI, SC, TN, VA, VT, WA, WV Literature
1976. Rhodora. VI Literature
1977. Sida. MS Literature
1978. Journal of the Elisha Mitchell Scientific Society. NC Literature
1980. Contributions from the University of Michigan Herbarium. TX Literature
1980. Four Seasons. CA Literature
1981. Sida. TN Literature
1984. Bartonia. DE Literature
1984. Sida. NM Literature
1985. Wassman Journal of Biology. CA Literature
1986. Sida. NM Literature
1987. Castanea. TN, WV Literature
1987. Sida. AL, MS, NJ Literature
1988. Sida. AL, MS Literature
1990. Sida. GA Literature
1991. Sida. MO Literature
1992. Journal of the Arizona-Nevada Academy of Science. AZ Literature
1992. Phytologia. AZ Literature
1992. Sida. MS, SC Literature
1993. Journal of the Arizona-Nevada Academy of Science. AZ Literature
1994. Plant species list, Cosumnes River Preserve. Unpublished. CA Literature
1994. Sida. AR, FL, LA, MS, NC Literature
1994. Systematic Botany. AZ Literature
1995. Aliso. CA Literature
1995. Castanea. KY Literature
1996. Bishop Museum Occasional Papers. HI Literature
1996. Madroño. CA Literature
1996. Sida. FL, GA, KY, LA, MS, TN Literature
1997. Bishop Museum Occasional Papers. HI Literature
1998. New Mexico Botanist. NM Literature
1998. New Mexico Naturalist's Notes. NM Literature
1998. Sida. MO, NV Literature
1999. Rhodora. CT Literature
1999. Sida. AL, AR, FL, GA, LA, MS, SC 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. Castanea. NJ Literature
2001. Journal of the Arizona-Nevada Academy of Science. AZ Literature
2001. Madroño. WA Literature
2002. Rhodora. OH Literature
Abrams, L. 1960. An illustrated flora of the Pacific States. Stanford University Press, Stanford. CA, WA Literature
Alabama Natural Heritage Program. AL Literature
Anderson, Karl H. 18 September 2007. Field observation validated by NPDC staff. NJ Observation
Anderson, Karl H. August 2005. Field observation validated by NPDC staff. NJ Observation
Anonymous. Personal communication to John Kartesz. AL, AZ, CT, FL, GA, HI, IL, LA, MA, ME, MO, MS, SD, TN, TX Literature
Arizona Heritage Data Management System. AZ Literature
Atwood, J.T., et al. 1973. Check list of Vermont plants. Vermont Botanical and Bird Club. VT Literature
BOIS. Specimen at Rocky Mountain Research Station, Boise, Idaho. ID 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
Barkworth, Mary E. Personal communication. DE, NC, PA, VA Literature
Bartgis, Rodney L. Personal communication. WV Literature
Beauchamp, R.M. 1986. A flora of San Diego County, California. Sweetwater River Press, National City. CA Literature
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, VI 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, NB, NS, ON, QC, SK Literature
Brown, M.L., and R.G. Brown. 1984. Herbaceous plants of Maryland. Port City Press, Inc., Baltimore. MD Literature
Bryson, C.T.,and D.A. Skojac, Jr. 2011. An annotated checklist of the vascular flora of Washington County, Mississippi. Journal of the Botanical Research Institute of Texas 5: 855-866. MS Literature
Bryson, Charles. Personal communication. MS Literature
Buegge, J.J. Flora of the Santa Teresa Mountains in Graham County, Arizona. AZ Literature
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
Campbell, D. 2012. Noteworthy collections. North Carolina. Castanea 77: 80-81. NC Literature
Campbell, J., and M. Medley. 2012. The atlas of vascular plants in Kentucky. KY Literature
Campbell, Julian. Personal communication. KY Literature
Carter, J.R. 1978. A floristic study of the Delta National Forest and adjacent areas. M.S. Thesis. Mississippi State University. MS Literature
Carter, R., Baker, W.W., Morris, W.M. 2009. Contributions to the flora of Georgia, U.S.A. Vulpia 8: 1-54. GA Literature
Carter, Richard. Personal communication. GA 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
Checklist of the vascular plants of San Diego County, California. San Diego Natural History Museum, San Diego. CA 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
Clemants, Steven. Personal communication. NJ, NY Literature
Clifton, G. Plumas County and Plumas National Forest flora (2001 Draft). Unpublished and undated. CA Literature
Cooperrider, T.S, A.W. Cusick, and J.T. Kartesz (eds.). 1999. Seventh catalog of the vascular plants of Ohio (in press). Ohio State University Press, Columbus. OH Literature
Cooperrider, T.S. 1982. Endangered and threatened plants of Ohio. Ohio Biological Survey Notes No. 16. Ohio State University, Columbus. OH Literature
Correll, D.S., and M.C. Johnston. 1970. Manual of the vascular plants of Texas. Contributions from Texas Research Foundation, vol. 6. Texas Research Foundation, Renner. TX 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
Dakan, W.D. 1974. A checklist of ferns and seed plants of Plumas County, California. Rev. 1981. Plumas National Forest, Quincy. CA Literature
Damrel, D., D.J. Pinkava, and L.R. Landrum. The Phoenix flora. AZ Literature
Damrel, D.Z. San Tan Mountain Semi-regional Park checklist (in progress). Arizona State University, Tempe. AZ 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
Delaware Natural Heritage Program. DE Literature
Demaree, D. 1943. A catalog of the vascular plants of Arkansas. Taxodium 1: 1-88. AR Literature
Deramus, R. 1970. Studies on the flora of the vascular plants of Dauphin Island, Mobile Co. Alabama. Ph.D. Dissertation. University of Alabama, Tuscaloosa. AL, MS Literature
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
Duncan, W.H., and J.T. Kartesz. 1981. Vascular flora of Georgia. University of Georgia Press, Athens. GA Literature
Dunn, R.A., and S.M. Jones. 1981. Vascular plant species of limited distribution and abundance in South Carolina. Department of Forestry Technical Paper No. 13. Clemson University, Clemson. SC Literature
EOSC. Specimen at Eastern Oregon University, Lagrande, Oregon. OR Specimen
EOSC. Specimen at Eastern Oregon University, Lagrande, Oregon. OR Specimen
Eilers, L.J., and D.M. Roosa. 1991. The vascular plants of Iowa. University of Iowa Press, Iowa City. IA Literature
Fernald, M.L. 1950. Gray's manual of botany, 8th ed. American Book Company, New York. DC, DE, FL, IN, NM, OR, PA Literature
Ferren, W.R. 1985. Carpinteria Salt Marsh, annotated and illustrated catalogue of vascular plants. Herbarium Publication No. 4. University of California, Santa Barbara. CA Literature
Gammon, John. Personal communication. WA Literature
George, G.G. 1992. A synonymized checklist of the plants found growing in Rhode Island. Rhode Island Wild Plant Society. RI Literature
Georgia Natural Heritage Program. GA Literature
Gleason, H.A. 1963. The New Britton and Brown illustrated flora of the northeastern United States and adjacent Canada. Hafner Publishing Co., Inc., New York. IN, NM 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
Godfrey, R.K., and J.W. Wooten. 1979. Aquatic and wetland plants of southeastern United States. University of Georgia Press, Athens. MS Literature
Goldman, D.H. 1996. A preliminary vascular flora of the French Creek drainage of Western New York State. New York Flora Association Newsletter 7 (2): 3-12. NY Literature
Gould, F.W. 1975. Texas plants - A checklist and ecological summary. Texas A&M University System, College Station. TX Literature
Gunn, C.R., T.M. Pullen, E.A. Stadelbacher, J.M. Chandler, and J. Barnes. 1980. Vascular flora of Washington County, Mississippi, and environs. USDA Science and Education Administration. MS Literature
Hahn, B.E. 1973. Flora of Montana: Conifers and monocots. Montana State University, Bozeman. MT Literature
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
Harper, R.M. 1944. Preliminary report of the weeds of Alabama. Geological Survey of Alabama, Bulletin 53. Wetumpka. AL 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. 1977. Atlas of the Virginia flora, Part I. Pteridophytes through monocotyledons. 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
Heil, K.D, and S.L. O'Kane, Jr. 2002. Catalog of the Four Corners flora - vascular plants of the San Juan River Drainage: Arizona, Colorado, New Mexico and Utah, 6th ed. AZ, NM Literature
Hermann, F.J. 1970. Manual of the carices of the Rocky Mountains and Colorado basin. Agriculture Handbook No. 374. USDA, Washington, DC. UT Literature
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley. CA Literature
Hill, S.R.,and C.N. Horn. 1997. Additions to the flora of South Carolina. Castanea 62: 194-208. SC Literature
Hitchcock, C.L., A. Cronquist, M. Ownbey, and J.W. Thompson. 1969. Vascular plants of the Pacific Northwest. 5 vols. University of Washington Press, Seattle. GA, WA Literature
Hogan, Tim. Personal communication. CO Literature
Hough, M.Y. 1978. New Jersey Wild Plants. Harmony Press, Harmony. NJ Literature
Hough, M.Y. Supplement to New Jersey Wild Plants. Published by the author. NJ Literature
Howard, R.A. 1989. Flora of the Lesser Antilles, 6 vols. Arnold Arboretum, Harvard University, Cambridge. FL Literature
Hrusa, F., B. Ertter, A. Sanders, G. Leppig, and E. Dean. 2002. Catalog of non-native vascular plants occurring spontaneously in California beyond those addressed in The Jepson Manual. Part I. Madroño 49: 61-98. CA Literature
Hrusa, G.F. 1993. Manual of the vascular plants of Caswell Memorial State Park, rev. 1997-1998. Unpublished. California State Parks & Recreation. CA Literature
Hrusa, G.F. 1996. Report submitted to North State Resources Inc., Redding. Unpublished. CA Literature
Hrusa, G.F. 1997. Private list, H.A.R.T. Inc. Unpublished. CA Literature
Hrusa, G.F. 2003. Noxious weeds data. Unpublished. CA Literature
Hrusa, G.F., and J. Glazner. 1997. Report submitted to J. Glazner, Environmental Consulting, for Sierra Pacific Industries (Marin Quarry owner). Unpublished. CA Literature
Hrusa, G.F., and J. Glazner. 1999. List provided to J. Glazner Consulting. Unpublished. CA Literature
Hubbard, J.R., and W.S. Judd. 2013. Floristics of Silver River State Park, Marion County, Florida. Rhodora 115: 250-280. FL Literature
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
INVADERS database. OR, WA Literature
Idaho Conservation Data Center. ID Literature
Illinois Plant Information Network (ILPIN). IL Literature
Imdorf, G.J. 1995. Flora and vegetation of the Sierra Ancha Wilderness Area, Tonto National Forest, Gila County, Arizona. M.S. Thesis. Arizona State University, Tempe. AZ Literature
Indiana Natural Heritage Data Center. 2013. Endangered, threatened, and rare vascular plants of Indiana (16 April 2013). Division of Nature Preserves, Indiana Department of Natural Resources, Indianapolis, IN. IN Literature
James, S.A., and C.T. Imada (eds.). 2007. Pacific Basin vascular plant checklist. Bernice Pauahi Bishop Museum, Honolulu. UM Literature
Johnston, B. 1991. List of Colorado plants. Unpublished. CO Literature
Jones, S.B., and N. Coile. 1988. The distribution of the vascular flora of Georgia. Herbarium, Department of Botany, Athens. GA Literature
Kartesz, J.T. 1988. A flora of Nevada. University of Nevada, Reno. NV Literature
Kartesz, J.T. 2001. Atlas of the Nevada flora. Unpublished. NV Literature
Kartesz, J.T. 2002. Atlas of the Arizona flora. Unpublished. AZ Literature
Kearney, T., and R.H. Peebles. 1960. Arizona flora with supplement. University of California Press, Los Angeles. AZ Literature
Keil, D.J. 1987. Preliminary list of the vascular flora of the Arroyo de la Cruz Region, San Luis Obispo County, California. Unpublished. CA Literature
Knapp, W.M., R.F.C. Naczi, W.D. Longbottom, C.A. Davis, W.A. McAvoy, C.T. Frye, J.W. Harrison,and P.Stango. 2011. Floristic discoveries in Delaware, Maryland, and Virginia. Phytoneuron 2011-64: 1-26. DE, MD Literature
Kuhn, B., B.E. Nelson,and R.L. Hartman. 2011. A floristic inventory of the Cimarron National Grassland (Kansas) and the Comanche National Grassland (Colorado). Journal of the Botanical Research Institute of Texas 5: 753-772. CO, KS Literature
Lamont, E.E., D. Werier, and S.D. Glenn. 2014. Noteworthy plants reported from the Torrey range -- 2011 and 2012. Journal of the Torrey Botanical Society 141: 95-108. NJ, NY Literature
Lesica, P., G. Moore, K.M. Peterson, and J.H. Rumely. 1984. Vascular plants of limited distribution in Montana. Monograph No. 2. Montana Academy of Sciences, Supplement to the Proceedings, vol. 43. MT Literature
Liogier, A.H., and L.F. Martorell. 1999. Flora of Puerto Rico and adjacent Islands: A systematic synopsis, 2nd ed. University of Puerto Rico, San Juan. PR Literature
Liogier, H.A., and L.F. Martorell. 1982. Flora of Puerto Rico and adjacent Islands: A systematic synopsis. Editorial de la Universidad de Puerto Rico. PR Literature
Lowe, E.N. 1921. Plants of Mississippi. Mississippi State Geological Survey Bulletin No. 17. MS Literature
MacRoberts, D.T. 1984. The vascular plants of Louisiana. An annotate checklist and bibliography of the vascular plants reported to grow without cultivation. Bulletin of the Museum of Life Sciences No. 6. Louisiana State University at Shreveport, Shreveport. LA Literature
MacRoberts, D.T. 1988. A documented checklist and atlas of the vascular flora of Louisiana. Louisiana State University at Shreveport, Shreveport. LA Literature
Magee, D. Flora of New England. Unpublished and undated. CT, MA, ME, NH, NY, RI, VT Literature
Maine Natural Areas Program. ME Literature
Martin, A.C., H.S. Zim, and A.L. Nelson. 1951. American wildlife and plants: A guide to wildlife food habits. Dover Publications, New York. Literature
Martin, W.C., and C.R. Hutchins. 1980. A flora of New Mexico. Strauss & Cramer, Germany. NM Literature
Maryland Wildlife and Heritage Service. 2010. Rare, Threatened and Endangered Plants. Maryland Department of Natural Resources, Annapolis, MD. MD Literature
Massey, A.B. 1961. Virginia Flora. Virginia Agricultural Experiment Station, Technical Bulletin 155. Blacksburg, VA. VA Literature
McAvoy, W.A., and K.A. Bennett. 2001. The flora of Delaware: An annotated checklist. Department of Natural Resources and Environmental Control, Dover. DE Literature
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. KS, ND, NE, OK, SD Literature
McGregor, R.L., et al. 1986. Flora of the Great Plains. University of Kansas Press, Lawrence. IA, KS, NE, OK, SD Literature
McLaughlin, Steven P. Personal communication. AZ Literature
Medley, M.E. 1993. An annotated catalogue of the known or reported vascular flora of Kentucky. University of Louisville, Louisville. KY Literature
Medley, Max. Personal communication. KY Literature
Mehrhoff, L.J. 1992. Additions to the preliminary checklist of the vascular flora of Connecticut. Unpublished. CT Literature
Meyer, J. 1990. Chrysler Herbarium Checklist. Manuscript. NJ Literature
Mississippi Natural Heritage Program. MS Literature
Missouri Natural Heritage Database. MO 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
Mohr., C. 1901. Plant life of Alabama. Contributions from the United States National Herbarium VI. AL Literature
Morris, M.W. 2012. Stenanthium leimanthoides (Melianthaceae) and Nestronia umbellula (Santalaceae) in Alabama. Castanea 77: 375-380. AL Literature
Munz, P.A., and D.D. Keck. 1968. A California flora and supplement. University of California Press, Berkeley. CA Literature
NCU. Specimen at University of North Carolina, Chapel Hill, North Carolina. SC Specimen
NMC. Specimen at New Mexico State University, Las Cruces, New Mexico. AZ 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
New Jersey Natural Heritage Program. NJ Literature
New York Flora Association. 1990. Preliminary vouchered atlas of New York State flora, ed. 1. New York State Museum Institute, Albany. NY Literature
New York Natural Heritage Program. NY Literature
North Carolina Natural Heritage Program. NC Literature
North Carolina Plant Conservation Program. 1986. The atlas of rare and endangered plant species in North Carolina. Unpublished. GA Literature
Ohio Natural Heritage Database. OH Literature
Oregon Flora Project species list; species noted on herbarium specimens. Unpublished and undated. OR Literature
Oregon Natural Heritage Program. 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
Pennsylvania Natural Diversity Inventory. PA Literature
Preliminary reports of the flora of Wisconsin. Appearing primarily in Transactions of the Wisconsin Academy of Sciences, Arts, and Letters, Rhodora, American Midland Naturalist, and Michigan Botanist. OH 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. AL, MS, NC, SC, TN, WV 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
Rayner, D.E., C. Aulbach-Smith., et al. South Carolina plant atlas. SC Literature
Reed, R. 1987. Wisconsin vascular plants. Unpublished. WI Literature
Reid, C.S.,and L. Urbatsch. 2012. Noteworthy plant records from Louisiana. Journal of the Botanical Research Institute of Texas 6: 273-278. LA 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
Rice, K.C. 1994. Vegetation and flora of the Superstition Wilderness Area, Central Arizona. M.S. Thesis. Arizona State University, Tempe. AZ Literature
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Rosen, D.J., R. Carter,and C.T. Bryson. 2006. The recent spread of Cyperus entrerianus (Cyperaceae) inthe southeastern United States and its invasive potential in bottomland hardwood forests. Southeastern Naturalist 5: 333-344. AL, FL, GA, LA, MS, TX Literature
Rosen, D.J., and S.D. Jones. 2002. The deletion of Cyperus hermaphroditus (Cyperaceae: Tetragoni) from the Louisiana flora. Rhodora 104: 429-432. LA Literature
SRP. Specimen at Boise State University, Boise, Idaho. ID Specimen
SRP. Specimen at Boise State University, Boise, Idaho. ID Specimen
Seymour, F.C. 1969. The flora of New England. Charles E. Tuttle Company, Rutland. CT, MA, ME, NH Literature
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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 Eastern New Mexico University, Portales, New Mexico. NM Specimen
Specimen at Eastern New Mexico University, Portales, New Mexico. NM 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
St. John, H. 1963. Flora of southeastern Washington and adjacent Idaho, 3rd ed. Outdoor Pictures, Escondido. WA Literature
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Straw, R. Jackson and Josephine County checklist. Unpublished and undated. OR Literature
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TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
TEX. Specimen at University of Texas, Austin, Texas. TX Specimen
Tatnall, E. 1860. Catalogue of the phaenogamous and filicoid plants of New Castle County, Delaware. Wilmington Institute, Wilmington. DE Literature
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Texas A&M Bioinformatics Working Group. Texas A&M Bioinformatics Working Group Internet site. TX Literature
Texas Biological and Conservation Data System. TX 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
Thomas, W.E., S.P. Ash,and R.H. Maxwell. 2005. Distribution records of southern Indiana vascular plants II. Proceedings of the Indiana Academy of Science 114: 19-25. IN Literature
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True, G., L. Mott, and J.T. Howell. 1975. Checklist of plants of the Cave Lake-Lindsey Lake Area, Nevada County. Unpublished. CA Literature
Tucker, G.C. 1994. Revision of the Mexican species of Cyperus (Cyperaceae). Systematic Botany Monographs 43: 1-213. AR, AZ, MO, NM, OK, TX Literature
Tucker, G.C., B.G. Marcks,and J.R. Carter. 2002. Cyperus. Flora of North America North of Mexico. Oxford University Press, New York, Oxford. AL, AZ, FL, MD, MS, NH, NM, OR, PA, SC, TX Literature
Tucker, Gordon C. Personal communication. AZ, CA, DE, NC, PR, TX, WA, WY Literature
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