Polypodiaceae  J. Presl & C. Presl

pronounced: pol-lee-pode-ee-AY-see-eye

the fern family

Polypodiaceae Polypodiaceae speciesis derived from the Greek πολυς (polys), much, many, great, and πους, ποδος (pous, podos) a foot. These are mostly epiphytic ferns, though sometimes terrestrial or rupestral, with a rhizome that is generally creeping, though sometimes scandent. The fronds are mostly long-stipitate, mostly articulate to the rhizome, the vascular bundles are several to numerous in a simple ring, the lamina simple, pinnatifid or pinnate (rarely digitally lobed). The sori are without indusia, small, and scattered over the lamina, generally superficial, or large circular or oval in one to several rows either side of the costae.

Drynaria rigidula - Basket Fern

Phlebodium pseudoaureum - Blue Rabbit's Ear Fern

Platycerium bifurcatum - Elkhorn

Platycerium veitchii - Silver Elkhorn

Photograph from The Ferns of Great Britain and Ireland, Thomas Moore, 1857, courtesy of Wikimedia Commons.

Page last updated 28th March 2018







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