Found 2 items, similar to Azolla.
English → English (WordNet) Definition: Azolla Azolla n : a genus of fern sometimes placed in its own family Azollaceae [syn: genus Azolla]
English → English (gcide) Definition: Azolla Azolla \Azolla\ n. a genus of ferns, someties placed in its own family Azollaceae. Syn: genus Azolla. [WordNet 1.5]