United States | Ferns and Lycophytes of the World

Onoclea sensibilis

Photos taken in Williamsburg County, Virginia, USA.

Phegopteris contains four species and is widely distributed throughout the N temperate zone, with...

Gymnocarpium has ca. 10 species and several hybrids. It occurs mainly in the temperate zones of...

In the October meeting of the New York Fern Society, Dr. John Mickel shared examples from his...

Pellaea rotundifolia is endemic to New Zealand. It is a popular house plant worldwide and was...