Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
Pteridophyta | Yes | No | No | No |
class Psilopsida | Yes | No | No | No |
Pteridophyta (noun) | class Psilopsida (noun) |
---|---|
containing all the vascular plants that do not bear seeds: ferns, horsetails, club mosses, and whisk ferns; in some classifications considered a subdivision of Tracheophyta | whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs |