Akademik

order Psilotales
noun
lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true roots
Syn: ↑Psilotales
Hypernyms: ↑plant order
Member Holonyms: ↑Psilopsida, ↑class Psilopsida, ↑Psilotatae, ↑class Psilotatae
Member Meronyms: ↑Psilotaceae, ↑family Psilotaceae

Useful english dictionary. 2012.