Pityrogramma boucheana Posted by wtesto | Feb 9, 2016 | Ferns, New Collections This species was locally abundant in a thicket of Heliconia and Solanum in an open area, growing... Read More
Selaginella exaltata Posted by wtesto | Feb 9, 2016 | Lycophytes, New Collections This species is spectacular. It is frequently scandent over other vegetation, up to a height of... Read More
Serpocaulon articulatum Posted by David Sanín | Jul 21, 2015 | Ferns, New Collections Serpocaulon articulatum and S. caceresii (Sodiro) A.R. Sm. are very often confused in the... Read More
Cyathea bipinnatifida Posted by David Sanín | Jul 21, 2015 | Ferns, Observations Cyathea bipinnatifida is a very common tree fern of the Andes, from Colombia to central Bolivia.... Read More