Cystopteris sandwicensis C. Chr. , . .
Flora of the Hawaiian Islands --Basionym
Type Information
Note: non Brack.
*Verification: None.
Cystopteris sandwicensis Brack. , . .
Flora of the Hawaiian Islands --Basionym
Type Information
Note: Hillebrand's Cystopteris douglasii var. beta
*Verification: None.