Psilotatae
ریشه و کاربرد
ریشه
From the Greek words 'psilos' meaning 'bare' or 'naked' and 'takos' meaning 'fast'.
مثال
- Psilotatae ferns are characterized by their unique reproductive structures.
- The diversity of Psilotatae is still not fully understood.
- The classification of Psilotatae has undergone revisions in recent years.
تعریف انگلیسی
noun
- whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs