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Tetrachyron

Tetrachyron is a genus of Mexoamerican plants in the sunflower tribe within the daisy family.

Species
  1. Tetrachyron brandegeei (Greenm.) Wussow & Urbatsch - Oaxaca, Puebla
  2. Tetrachyron discolor (A.Gray) Wussow & Urbatsch - Hidalgo
  3. Tetrachyron grayi (Klatt) Wussow & Urbatsch - Tamaulipas, Nuevo León
  4. Tetrachyron manicatum Schltdl. - Oaxaca, Veracruz
  5. Tetrachyron orizabaensis (Klatt) Wussow & Urbatsch - Guatemala, Chiapas, Oaxaca, Puebla, Veracruz
  6. Tetrachyron torresii B.L.Turner - Oaxaca
  7. Tetrachyron websteri (Wussow & Urbatsch) B.L.Turner - Tamaulipas, Hidalgo, Querétaro
formerly included

see Calea

  • Tetrachyron oaxacana - Calea oaxacana