Abstract
A total of 122 species under 56 genera and 32 families were recorded from Itanagar Wildlife Sanctuary, Arunachal Pradesh during 2008-2009. Among these 29 families, 53 genera, 118 species are ferns, while 3 families, 3 genera and 4 species belong to fern allies. Polypodiaceae with 20 species, Pteridaceae with 19 species and Thelypteridaceae with 15 species were among the dominant families.
Keywords
Eastern Himalaya, Pteridophytes, Hill evergreen forest, Terrestrial habitat, Clayey soil, Epiphytes, Conservation