Vi fant 1 definisjoner av class psilotatae på engelsk.
Noun |
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| class psilotatae - whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs | ||
| Psilopsida, class Psilopsida, Psilotatae, class Psilotatae | ||
| class elegance in dress or behavior; "she has a lot of class" | ||
| division pteridophyta, pteridophyta 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 | ||