Cystopteris fragilis subsp. tenuifolia Clute

, Fern Bull. 16: 76 (1908).
IPNI Life Sciences Identifier (LSID)
Species Name
Cystopteris fragilis (L.) Bernh., Neues J. Bot. 1(2): 26 (1805).
Fern Bulletin; a Quarterly Devoted to Ferns. Binghamton, NY
16: 76
Family as entered in IPNI

Type Information

Distribution Of Types
Arizona (Southwestern U.S.A., Northern America)


Nomenclatural link
Cystopteris fragilis var. tenuifolia (Clute) M.Broun, Index No. Amer. Ferns 57 (1938).
Nomenclatural link
Cystopteris reevesiana Lellinger, Amer. Fern J. 71: 92 (1981).
Same citation as
Cystopteris fragilis subsp. tenuifolia Clute, Fern Bull. 16: 76 (1908).