• 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

Acanthaceae

Corolla yellow to orange with a dark throat Acanthaceae
consider the other alternative
Plants not as above
consider the other alternative
Corolla colouring not as above; herbs or shrubs
consider the other alternative
Corolla lobes ± equal
choose this alternativereject this alternative
Corolla tube cylindrical, slender. Stamens 2, usually exserted Pseuderanthemum
choose this alternativereject this alternative
Corolla tube gradually enlarging upwards. Stamens 4, enclosed in the corolla tube