• 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

Acianthus R.Br.

Labellum with 2 well developed basal glands Acianthus
consider the other alternative
Sepals not long-filiform, up to 20 mm long. Perianth brown, green or pinkish
choose this alternativereject this alternative
Petals spreading. Column covered by the dorsal sepal.
choose this alternativereject this alternative
Petals reflexed against the ovary. Column prominently exserted.