The common name of asplenium is spleenwort. Asplenium adiantum-nigrum is known as black spleenwort. There are several varieties of black spleenwort.

Rootstock and Fertile Fronds of Asplenium Adiantum-Nigrum

The common name of asplenium is spleenwort. Asplenium adiantum-nigrum is known as black spleenwort.…