Synonyms of flowering fern

Noun

1. flowering fern, Helminthostachys zeylanica, fern

usage: Australasian fern with clusters of sporangia on stems of fertile fronds

2. flowering fern, osmund, fern

usage: any fern of the genus Osmunda: large ferns with creeping rhizomes; naked sporangia are on modified fronds that resemble flower clusters