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nountropical Old World ferns having closely crowded circular sori and no indusia
Similar:
type of:
Definition that contains cyclophorus
- felt fern east Asian fern having fronds shaped like tongues; sometimes placed in genus Cyclophorus
- pyrrosia lingua east Asian fern having fronds shaped like tongues; sometimes placed in genus Cyclophorus
- tongue fern east Asian fern having fronds shaped like tongues; sometimes placed in genus Cyclophorus
- cyclophorus lingua east Asian fern having fronds shaped like tongues; sometimes placed in genus Cyclophorus