diplazium pycnocarpon

Noun diplazium pycnocarpon has 1 sense

• diplazium pycnocarpon(n = noun.plant) athyrium pycnocarpon, glade fern, narrow-leaved spleenwort, silvery spleenwort - North American fern with narrow fronds on yellowish leafstalks;
is a kind of fern
is a member of athyrium, genus athyrium