Language:
Free Online Dictionary|3Dict

class Psilotatae

Source : WordNet®

class Psilotatae
     n : whisk ferns; comprising the family Psilotaceae or
         Psilotatae: vascular plants with no roots, partial if any
         leaf differentiation, and rudimentary spore sacs [syn: {Psilopsida},
          {class Psilopsida}, {Psilotatae}]
Sort by alphabet : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z