释义 |
order Psilotales ThesaurusNoun | 1.order Psilotales - lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true rootsPsilotalesplant order - the order of plantsclass Psilopsida, class Psilotatae, Psilopsida, Psilotatae - whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacsfamily Psilotaceae, Psilotaceae - small family of lower ferns having nearly naked stems and minute scalelike leaves |
order Psilotales Related to order Psilotales: Synangium, Psilotum nudum, Psilotophyta, Whisk fernsSynonyms for order Psilotalesnoun lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true rootsSynonymsRelated Words- plant order
- class Psilopsida
- class Psilotatae
- Psilopsida
- Psilotatae
- family Psilotaceae
- Psilotaceae
|