Cetrarioid lichens from India revised, including Nephromopsis awasthii sp. nov. and new records

Abstract

Morpho-taxonomic studies of cetrarioid lichens from India recorded 46 species representing Cetraria, Melanelia, Nephromopsis, and Platismatia. Nephromopsis awasthii is described as new to science; and Cetraria endochrysea, C. sinensis, Melanelia agnata, Nephromopsis ciliaris, N. morrisonicola, N. pseudocomplicata, N. pseudoweberi, N. rugosa, N. weii, and N. yunnanensis are reported for the first time from India. A key to all genera and species of cetrarioid lichens in India is provided together with their detailed morphotaxonomic characters and distribution.