Genera Containing Synonym: Poponax
  1. Poponax campechiana (Miller)Britton & Rose  [Synonym][1557]
  2. Poponax canescens Britton & Killip  [Synonym][1292]
  3. Poponax cowellii Britton & Rose  [Synonym][1409]
  4. Poponax cymbispina (Sprague & Riley)Britton & Rose  [Synonym][1557]
  5. Poponax farnesiana (L.)Raf.  [Synonym][1661]
  6. Poponax houghii Britton & Rose  [Synonym][1557]
  7. Poponax macracantha (Willd.)Killip  [Synonym][1712]
  8. Poponax macracanthoides (DC.)Britton & Rose  [Synonym][1360][1430][1604]
  9. Poponax pennatula (Schldl. & Cham.)Britton & Rose  [Synonym][1645]
  10. Poponax polypyrigenes (Combs)Britton & Rose  [Synonym][1409]
  11. Poponax schaffneri (S.Watson)Britton & Rose  [Synonym][1360]

Last Update: 14/06/2001 10:59:35