Muhlenbergia expansa

Muhlenbergia expansa

Taxonavigation

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Taxonavigation: Poales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Cladus: Commelinids
Ordo: Poales

Familia: Poaceae
Subfamilia: Chloridoideae
Tribus: Cynodonteae
Subtribus: Muhlenbergiinae
Genus: Muhlenbergia
Species: Muhlenbergia expansa

Name

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Muhlenbergia expansa (Poir.) Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(2): 299 (1845).

Synonyms

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  • Basionym
    • Stipa expansa Poir. in J.B.A.M.de Lamarck, Encycl. 7: 453 (1806).
  • Homotypic
    • Trichochloa expansa (Poir.) DC., Cat. Pl. Horti Monsp.: 151 (1813).
  • Heterotypic
    • Agrostis arachnoides Poir. in J.B.A.M.de Lamarck, Encycl., Suppl. 1: 249 (1810).
    • Podosemum purpureum (P.Beauv.) P.Beauv., Ess. Agrostogr.: 176 (1812).
    • Trichochloa purpurea P.Beauv., Ess. Agrostogr.: 29 (1812).
    • Vilfa arachnoides (Poir.) P.Beauv., Ess. Agrostogr.: 147 (1812).
    • Agrostis rubicunda Bosc ex DC., Cat. Pl. Horti Monsp.: 151 (1813), pro syn.
    • Agrostis trichopodes Elliott, Sketch Bot. S. Carolina 1: 135 (1816).
    • Cinna arachnoides (Poir.) Kunth, Révis. Gramin. 1: 67 (1829).
    • Muhlenbergia arachnoidea Trin. ex Kunth, Enum. Pl. 1: 207 (1833), pro syn.
    • Agrostis expansa (Poir.) Poir. ex Steud., Nomencl. Bot., ed. 2, 1: 40 (1840), pro syn.
    • Agrostis longiflora Willd. ex Steud., Nomencl. Bot., ed. 2, 1: 41 (1840), pro syn.
    • Muhlenbergia trichopodes (Elliott) Chapm., Fl. South. U.S.: 553 (1860).
    • Muhlenbergia caespitosa Chapm., Bot. Gaz. 3: 18 (1878).
    • Muhlenbergia capillaris var. trichopodes (Elliott) Vasey, Contr. U.S. Natl. Herb. 3: 66 (1892).
    • Podosemum trichopodes (Elliott) Bush, Amer. Midl. Naturalist 7: 30 (1921).

Distribution

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Native distribution areas:
  • Continental: Northern America
    • Regional: Southeastern USA
      • Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Virginia
    • Regional: Southern Central USA
      • Texas

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

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Primary references

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Trinius, C.B. v., 1845. Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(2): 299

Additional references

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  • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew.
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Vernacular names

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English: cutover muhly
  For more multimedia, look at Muhlenbergia expansa on Wikimedia Commons.