Associations to the word «Cystopteris»
Dictionary definition
CYSTOPTERIS, noun. Chiefly small perennial rock ferns: bladder ferns; in some classifications placed in Polypodiaceae.
Wise words
Language is a process of free creation; its laws and
principles are fixed, but the manner in which the principles
of generation are used is free and infinitely varied. Even
the interpretation and use of words involves a process of
free creation.