Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun osmunda_clatonia

1 sense of osmunda clatonia

Sense 1
interrupted fern, Osmunda clatonia -- (North American fern having tall erect pinnate fronds and a few sporogenous pinnae at or near the center of the fertile fronds)
       => flowering fern, osmund -- (any fern of the genus Osmunda: large ferns with creeping rhizomes; naked sporangia are on modified fronds that resemble flower clusters)