The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26604058, and has not been changed.

L Cystopteris fragilis var. protrusa Weath. is a synonym of Cystopteris protrusa (Weath.) Blasdell

This name is a synonym of Cystopteris protrusa (Weath.) Blasdell.

The record derives from Tropicos which reports it as a synonym (record 26604058) with original publication details: Rhodora 37(443): 373-375, pl. 383, f. 1, 5 373 1935.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:75687-2.