Associations to the word «Pteridaceae»

Wiktionary

PTERIDACEAE, proper noun. A taxonomic family within the order Pteridales.

Dictionary definition

PTERIDACEAE, noun. One of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; Pteridaceae is itself in turn sometimes further subdivided.

Wise words

The chief difference between words and deeds is that words are always intended for men for their approbation, but deeds can be done only for God.
Leo Tolstoy