Blechnum moranianum is a new species similar to B. loxense, and B. nigrum is segregated from the B. fragile complex. Both are described and illustrated as result of the author's taxonomic fern work in Costa Rica.
Blechnum moranianum is a new species similar to B. loxense, and B. nigrum is segregated from the B. fragile complex. Both are described and illustrated as result of the author's taxonomic fern work in Costa Rica.