Athyrium pycnocarpon

Từ điển WordNet v3.1 - WordNet Dictionary

noun

North American fern with narrow fronds on yellowish leafstalks
• Syn:
silvery spleenwort, glade fern, narrow-leaved spleenwort, Diplazium pycnocarpon
• Hypernyms:
fern
• Member Holonyms:
Athyrium, genus Athyrium