Matteuccia struthiopteris Posted by Nathan Smith | Jul 8, 2018 | Ferns, Observations ostrich fern, fiddlehead fern Read More
Claytosmunda claytoniana Posted by Nathan Smith | Jul 8, 2018 | Ferns, Observations interrupted fern Read More
Athyrium filix-femina Posted by Jose A. Campos | Jul 11, 2016 | Ferns, Observations Athyrium filix-femina is a common fern in deciduous and coniferous forests in Lithuania. Photos taken in Prienai, Lithuania. Read More
Cyathea williamsii Posted by wtesto | Feb 2, 2016 | Ferns, New Collections This species belongs to a clade of small, 1-pinnate taxa and corresponds to part of the artificial... Read More
Botrychium spathulatum Posted by wtesto | Dec 28, 2015 | Ferns This species is only known from a single population in Vermont, at a site where two other disjunct moonworts (Botrychium ascendens and Botrychium campestre) are found. This collection represents the first record of the taxon in the state. Read More