Abstract
Critical study of Types, protologues, fresh and herbarium specimens of Herminium monorchis (Linnaeus) Robert Brown and Herminium haridasanii Nageswara Rao has revealed their conspecificity. Accordingly, the later has been reduced here as a heterotypic synonym of Herminium monorchis. Taxonomic consequences of both the taxa have been discussed. A detail of taxonomic citations, synonymy, description, illustrative photo plate, distribution and specimens examined is provided here for easy understanding of this species.
Keywords
Herminium haridasanii, Herminium monorchis, Heterotypic synonym, Taxonomy, Distribution