Taxonavigation

Taxonavigation: Asparagales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Ordo: Asparagales

Familia: Orchidaceae
Subfamilia: Orchidoideae
Tribus: Cranichideae
Subtribus: Spiranthinae
Genus: Spiranthes
Species: Spiranthes lacera
Varietas: Spiranthes lacera var. gracilis

Name

Spiranthes lacera var. gracilis (Bigelow) Luer, Native Orchids U.S. & Canada excluding Florida: 112 (1975)

Synonymy

  • Basionym
  • Homotypic
    • Gyrostachys gracilis (Bigelow) Kuntze, Revis. Gen. Pl. 2: 664 (1891)
    • Ibidium gracile (Bigelow) House, Bull. Torrey Bot. Club 32: 381 (1905)
    • Triorchis gracilis (Bigelow) Nieuwl., Amer. Midl. Naturalist 3: 123 (1913)
  • Heterotypic

Distribution

Native distribution areas:
  • Northern America
    • Eastern Canada
      • Nova Scotia, Ontario.
    • North-Central U.S.A.
      • Illinois, Iowa, Kansas, Minnesota, Missouri, Oklahoma, Wisconsin.
    • Northeastern U.S.A.
      • Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Islands, Vermont, West Virginia.
    • South-Central U.S.A.
      • Texas.
    • Southeastern U.S.A.
      • Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, District of Columbia.

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

References

Primary references

  • Luer, C.A. 1975. The Native Orchids of the United States and Canada 112.

Vernacular names

English: Southern slender lady's tresses

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