Dubyaea atropurpurea Stebbins (Asteraceae: Cichorieae) is reported here for the first time from India. A brief description of the plant along with colour photographs, distribution map and a key to the Indian taxa of Dubyaea DC. is provided to facilitate easy identification, as well as to throw light on its phytogeography. Its taxonomic affinities and differences with closely related species are examined and discussed.

Strobilanthes reptans (G.Forst.) Moylan ex Y.F.Deng & J.R.I.Wood is reported here for the first time from India. A brief description of the plant along with a photo plate and distribution map is provided to facilitate its future identification. Its taxonomic affinities and differences with closely related species are examined and discussed.

The genus Microstegium Nees (Poaceae) is reported for the first time from Andaman & Nicobar Islands, India based on M. fasciculatum (L.) Henrard.Microstegium fasciculatum is a common species in mainland India. A brief description and photo plate are provided for easy identification.