释义 |
Osmunda clatonia ThesaurusNoun | 1. Osmunda clatonia - North American fern having tall erect pinnate fronds and a few sporogenous pinnae at or near the center of the fertile frondsinterrupted fernosmund, flowering fern - any fern of the genus Osmunda: large ferns with creeping rhizomes; naked sporangia are on modified fronds that resemble flower clusters |
Osmunda clatonia
Synonyms for Osmunda clatonianoun North American fern having tall erect pinnate fronds and a few sporogenous pinnae at or near the center of the fertile frondsSynonymsRelated Words |