bn:00001284n
Noun Concept
Categories: Pteridophyta genera, Articles with 'species' microformats, Taxonbars with 25–29 taxon IDs, Taxa named by Carl Linnaeus, Ophioglossum
EN
adder's tongue  adder's tongue fern
EN
Ferns with fertile spikes shaped like a snake's tongue WordNet 3.0
Definitions
Relations
Sources
EN
Ferns with fertile spikes shaped like a snake's tongue WordNet 3.0 & Open English WordNet
IS A
PART OF
HAS KIND
WordNet 3.0 & Open English WordNet
Wikipedia Redirections