• Home
  • Keys
    • Vascular plant groups
    • Club mosses
    • Ferns
    • Vegetative key to families
    • Gymnosperms
    • Flowering plants
    • Genera
    • Families
  • About
    • About
    • Key formats
    • Project partners
    • Contact
  • Resources
  • Glossary
    • Glossary
    • Images
  • Advanced search
 
Keys
  • Vascular plant groups
  • Club mosses
  • Ferns
  • Vegetative key to families
  • Gymnosperms
  • Flowering plants
  • Genera
  • Families

Bignoniaceae

Leaves compound Bignoniaceae
consider the other alternative
Corolla purple, yellow, or orange to red
consider the other alternative
Corolla not purple
choose this alternativereject this alternative
Corolla yellow and densely pubescent on outside, creamy yellow inside Pithecoctenium
choose this alternativereject this alternative
Corolla yellow with orange markings in the throat or orange to red, not pubescent on outside