The Lichenologist

Research Article

Two new species in the lichen family Graphidaceae from India

Bharati O. SHARMAa1 and Pradnya KHADILKARa1

a1 Agharkar Research Institute, G.G. Agarkar Road, Pune—411004, India. Email: bharatiomsharma@gmail.com

Abstract

Graphis parvicarpa and Pallidogramme bengalense are described as new to science from India. Graphis parvicarpa is characterized by a striate excipulum, inspersed hymenium, muriform ascospores, and norstictic acid in the thallus. Pallidogramme bengalense is characterized by a striate exciple, muriform, hyaline to pale brown ascospores, inspersed hymenium and no lichen substances in the thallus.

(Accepted May 13 2011)

(Online publication July 29 2011)