• 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

Aspleniaceae

Scales of the rhizome and axes clathrate. Indusia single, absent in Pleurosorus. Aspleniaceae
consider the other alternative
Indusia present. Lamina glabrous or scaly Asplenium
consider the other alternative
Most of the sori remote from the margin of the lamina
consider the other alternative
Fronds once or more pinnate
choose this alternativereject this alternative
Fronds 2–3-pinnate or 1-pinnate and with 1–2-pinnatisected pinnae. Proliferous buds absent on the main rhachis
choose this alternativereject this alternative
Fronds 1-pinnate