Whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs. Synonyms: class Psilotatae, Psilopsida, Psilotatae.
![]() |
![]() ![]() |
|
![]() | ![]() | ![]() | |||
|
|
|
![]() |
Words linked to "Class Psilopsida" : Pteridophyta, order Psilotales, class, Psilotales, class Psilotatae, division Pteridophyta |
Copyright © 2025 Free-Translator.com |