Ophioglossum nudicaule
Plants of O. nudicaule were abundant in the mowed grass around the weather station at La Selva...
Read MorePosted by Michael Sundue | Jan 22, 2015 | Ferns, New Collections
Plants of O. nudicaule were abundant in the mowed grass around the weather station at La Selva...
Read MorePosted by Jose A. Campos | Jan 22, 2015 | Ferns, Observations
Polystichum acrostichoides, known as Christmas fern, is native to eastern North America. It is...
Read MorePosted 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 MorePosted by David Sanín | Jan 21, 2015 | Ferns, Herbarium Specimen, New Collections, PNN Las Orquideas
Microgramma brunei Microgramma brunei Microgramma brunei Microgramma brunei The potato fern, a...
Read MoreBased on an estimate of 51 families worldwide. Total number of families on this website = 50.
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 290.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1600.