wtesto | Ferns and Lycophytes of the World

Dennstaedtia obtusifolia

Posted by wtesto | Nov 12, 2015 | Ferns, New Collections

This species of Dennstaedtia is widespread in the Neotropics, ranging from the Dominican Republic...

This bog clubmoss is a hybrid between Lycopodiella inundata and Lycopodiella appressa. It is named...

This is the only site where Lycopodiella appressa is known in...

Posted by wtesto | Jul 7, 2015 | Ferns

This Polystichum is a hybrid between Polystichum braunii and Polystichum acrostichoides, which...