Polystichum acrostichoides Posted by Jose A. Campos | Jan 22, 2015 | Ferns, Observations Polystichum acrostichoides, known as Christmas fern, is native to eastern North America. It is... Read More
Diphasiastrum digitatum Posted by Jose A. Campos | Jan 22, 2015 | Lycophytes Diphasiastrum digitatum is an endemic in eastern North America. It can be found in coniferous and... Read More
Onoclea sensibilis Posted by Jose A. Campos | Jan 19, 2015 | Ferns, Observations Photos taken in Williamsburg County, Virginia, USA. Read More