Pityrogramma jamesonii Posted by Michael Sundue | Oct 27, 2016 | Ferns Pityrogramma jamesonii is readily distinguished from other species in the genus by the dense... Read More
Adiantum subvolubile Posted by Michael Sundue | Oct 27, 2016 | Ferns This is a common species at upper elevations in Ecuador. It has often been misidentified as A.... Read More
Ascogrammitis pichinchensis Posted by Michael Sundue | Dec 21, 2014 | Ferns, New Collections Read More
Pleopeltis segregata Posted by Michael Sundue | Dec 18, 2014 | Ferns, New Collections Pleopeltis segregata intergrades with P. murorum in Western... Read More