ebony spleenwort

== English == === Noun === ebony spleenwort (countable and uncountable, plural ebony spleenworts) Any of species Asplenium platyneuron of ferns. ==== Synonyms ==== (Asplenium platyneuron): brownstem spleenwort ==== Translations ==== === Further reading === ebony spleenwort on Wikipedia.Wikipedia Asplenium platyneuron on Wikispecies.Wikispecies Category:Asplenium platyneuron on Wikimedia Commons.Wikimedia Commons ebony spleenwort at USDA Plants database