Asplenium ceterach Posted by Jose A. Campos | Jul 18, 2016 | Ferns, Observations Asplenium ceterach (syn. Ceterach officinarum), a drought-tolerant fern, common in rocky areas in Spain. Read More
Asplenium sancti-christophori Posted by Michael Sundue | Jun 8, 2016 | Ferns, New Collections Read More
Asplenium insolitum Posted by wtesto | Apr 2, 2016 | Ferns, New Collections This species has only been collected a handful of times and is of uncertain affinity in the genus.... Read More