Psilophytales — synonyms, definition
1. Psilophytales (Noun)
1 synonym
order Psilophytales
1 definition
Psilophytales (Noun) — Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants.
1 type of
plant order
5 parts
Psilophytaceae Rhyniaceae family Psilophytaceae family Rhyniaceae psilophyte
2 parts of
Pteridophyta division Pteridophyta