URL volume
https://archive.org/details/pteridophytaofpe27tryo
species cited
Cystopteris fragilis (L.) Bernh.
basionym cited
Polypodium fragile L.
ID species recognized
315718
species recognized
Cystopteris fragilis (L.) Bernh.
ID basionym recognized
824987
basionym recognized
Polypodium fragile L.
ID genus recognized
19695
genus recognized
Cystopteris
Cystopteris fragilis (L.) Bernh. [42]
 
Dryopteridaceae - Athyrioideae - Physematieae -
Fieldiana, Bot., vol. 27(): (Pteridophyta of Peru 4): p. 93, fig. 19 (1991) [0]
epithet recognized species: fragilis,-is,-e [157]
epithet cited species: fragilis,-is,-e [157]
Illustration contributed by: