class psilotatae definition

  • noun:
    • whisk ferns; comprising the household Psilotaceae or Psilotatae: vascular plants with no origins, limited if any leaf differentiation, and rudimentary spore sacs

Related Sources

  • Hypernym for "class psilotatae"
29 votes

How would you define class psilotatae?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!