a flowerless plant which has feathery or leafy fronds and reproduces by spores released from the undersides of the fronds. Ferns have a vascular system for the transport of water and nutrients.
Class Filicopsida, division Pteridophyta
Derivatives
fernery
noun (plural ferneries)
ferny
adjective
Origin:
Old Englishfearn, of West Germanic origin; related to Dutch varen and German Farn