AAU | Ferns and Lycophytes of the World

Dryopteris nubigena

Posted by wtesto | Jan 13, 2015 | Ferns

This species is abundant in medium- to high-elevation disturbed sites in the neotropics, such as...

Posted by wtesto | May 1, 2014 | Ferns, New Collections

Polypodium appalachianum is a common member of the Polypodium vulgare species complex in eastern...

Dendryolycopodium dendroideum is a relatively abundant tree clubmoss species in northeastern North...

Phlegmariurus talamancanus is a narrow endemic found in paramos of central Costa Rica and a few...