Schizachyrium sanguineum

Schizachyrium sanguineum
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Panicoideae
Genus: Schizachyrium
Species:
S. sanguineum
Binomial name
Schizachyrium sanguineum
(Retz.) Alston (1931)
Synonyms

Andropogon sanguineus
Rottboellia sanguinea
Thelepogon sanguineus

Schizachyrium sanguineum, also known as crimson bluestem, is a species of perennial graminoid found in the United States, as well as in Central and South America.[1] Within the United States, this species occurs in two disconnected regions, one encompassing the states of Georgia, Alabama, and Florida, and the other encompassing Texas, New Mexico, and Arizona.[2]

S. sanguineum can be found in habitats such as in disturbed sandy sites, sandhill systems, and in pine flatwoods.[3][4][5]

Reaching a height of up to 4 ft (1.2 m), S. sanguineum is a type of grass that produces white to brown panicles from June through October.[6]

References

  1. ^ Weakley, Alan S. (2020). Flora of the Southeastern United States. University of North Carolina Chapel Hill.
  2. ^ "USDA Plants Database". plants.usda.gov. Retrieved 2025-10-20.
  3. ^ "Schizachyrium hirtiflorum (Hairy Crimson Bluestem) - FSUS". fsus.ncbg.unc.edu. Retrieved 2025-10-20.
  4. ^ H.Trimen, Handb. Fl. Ceylon 6(Suppl.): 334 (1931)
  5. ^ Fournier, Anne (1992). "Stratégies de croissance de deux graminées pérennes des savanes soudaniennes d'Afrique de l'Ouest, Audropogon ascinodis et Schizachyrium sanguineum". Revue d'Écologie (La Terre et la Vie). 47 (2): 113–134. doi:10.3406/revec.1992.2059. ISSN 0249-7395.
  6. ^ "Lady Bird Johnson Wildflower Center - The University of Texas at Austin". www.wildflower.org. Retrieved 2025-10-20.