Tetragonotheca

Tetragonotheca
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Tribe: Millerieae[1]
Genus: Tetragonotheca
Type species
Tetragonotheca helianthoides[2]
Synonyms[1]
  • Halea Torr. & A.Gray 1842, illegitimate homonym not L. ex J.E. Smith 1821[3]
  • Bikera Adans.
  • Tetragonosperma Scheele
  • Gonotheca Raf. 1818, not Blume ex DC. 1830

Tetragonotheca is a genus of North American plants in the daisy family.[2][4] Nerveray is a common name for plants in this genus.[5]

Species[1][6]
  1. Tetragonotheca helianthoides L. - MS AL GA FL NC SC TN VA
  2. Tetragonotheca ludoviciana (Torr. & A.Gray) A.Gray ex E.Hall - TX LA AR
  3. Tetragonotheca parviflora Jacq. - West Indies
  4. Tetragonotheca repanda (Buckley) Small - TX
  5. Tetragonotheca texana Engelm. & A.Gray ex A.Gray & Engelm. - TX, Coahuila, Nuevo León, Tamaulipas, Jalisco, Colima
formerly included[1]

see Guizotia Rumfordia

  • Tetragonotheca abyssinica - Guizotia abyssinica
  • Tetragonotheca guatemalensis - Rumfordia guatemalensis

References

  1. 1 2 3 4 Flann, C (ed) 2009+ Global Compositae Checklist Archived 2015-01-17 at Archive.is
  2. 1 2 Linnaeus, Carl von. 1753. Species Plantarum 2: 903 in Latin
  3. The International Plant Names Index
  4. Tropicos, Tetragonotheca L.
  5. "Tetragonotheca". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 9 December 2015.
  6. Biota of North America Program 2013 county distribution maps


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