Crotalaria rotundifolia

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Crotalaria rotundifolia
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Crotalaria
Species:
C. rotundifolia
Binomial name
Crotalaria rotundifolia
J.F.Gmel.

Crotalaria rotundifolia is a flowering plant in the genus Crotalaria . Common names for the species include rabbitbells. It is a perennial dicot with yellow flowers that grows in the Southeastern United States. [1] It is part of the pea family (Fabaceae), and is a nitrogen-fixing legume. [2] [3] The flower arrangement is raceme and the leaf type is simple. [4] They die back in freezing temperatures. [5]

This species is commonly found in longleaf pine savannas. [6] It has also been observed growing in habitats such as slash pine flatwoods, sandhill communities, and in scrub environments. [7]

References

  1. "Plants Profile for Crotalaria rotundifolia (rabbitbells)". plants.usda.gov.
  2. "Lady Bird Johnson Wildflower Center - The University of Texas at Austin". www.wildflower.org.
  3. Runion, G. B., M. A. Davis, et al. (2006). "Effects of elevated atmospheric carbon dioxide on biomass and carbon accumulation in a model regenerating longleaf pine community." Journal of Environmental Quality 35: 1478-1486.
  4. "Crotalaria rotundifolia". www.southeasternflora.com.
  5. "Crotalaria - Gardening in the Coastal Southeast". Archived from the original on 2019-12-13. Retrieved 2019-12-13.
  6. Davis, M. A., S. G. Pritchard, et al. (2002). "Elevated atmospheric CO2 affects structure of a model regenerating longleaf pine community." Journal of Ecology 90: 130-140.
  7. Florida State University Robert K. Godfrey Herbarium database. URL: [http://herbarium.bio.fsu.edu]. Last accessed: June 2014. Collectors: O. Lakela, Loran C. Anderson, Bian Tan, Brenda Herring, Don Herring, Gwynn W. Ramsey, H. Larry Stripling, R.K. Godfrey, John Morrill, R. Kral, C. Jackson, D. B. Ward, A. F. Clewell, J. Beckner, D. Burch, L B Trott, William Reese, Paul Redfearn, H. E. Grelen, R. C. Phillips, L. J. Brass, Ann F. Johnson, J. Sincock, Grady W. Reinert, Mabel Kral, Elmer C. Prichard, Sidney McDaniel, Roomie Wilson, K. Craddock Burks, W. W. Baker, A. Mellon, Richard S. Mitchell, Steve L. Orzell, Edwin L. Bridges, Patricia Elliot, A. H. Curtiss, Kurt E. Blum, Dave Breil, H. A. Lang, R. F. Doren, R. A. Norris, Walter Kittredge, R. Komarek, Chris Cooksey, Kevin Oakes, M. Davis, Cecil R Slaughter, John B. Nelson, Cynthia Aulbach-Smith, Kelley, Batson, S. M. Tracy, D. P. Bain, R. B. Carr, R. L. Wilbur, J A Duke, H. L. Blomquist, William B. Fox, A. E. Radford, H. R. Reed, Barbara Lund, Grelen, and Wilbur H Duncan. States and Counties: Florida: Bay, Brevard, Calhoun, Citrus, Clay, Collier, Columbia, Dixie, Duval, Flagler, Franklin, Gadsden, Hamilton, Hernando, Highlands, Indian River, Jackson, Jefferson, Lake, Lee, Leon, Levy, Liberty, Madison, Marion, Martin, Monroe, Nassau, Osceola, Orange, Polk, Putnam, Taylor, Santa Rosa, Sarasota, St John’s, Sumter, Suwannee, Volusia, and Wakulla. Georgia: Charlton, Echols, Grady, Lanier, and Thomas. South Carolina: Barnwell, Berkeley, Jasper, and Richland. Mississippi: George, Harrison, Lamar, and Pearl River. Texas: Brazos. North Carolina: Bladen, Carteret, and Wayne. Alabama: Baldwin and Mobile.