Class Psilotatae — synonyms, definition

1. class Psilotatae (Noun)

3 synonyms
Psilopsida Psilotatae class Psilopsida
1 definition

class Psilotatae (Noun) — Whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs.

1 type of
class
2 parts
Psilotales order Psilotales
2 parts of
Pteridophyta division Pteridophyta