D D Awasthi
Articles written in Proceedings – Section B
Volume 45 Issue 3 March 1957 pp 129-139
The paper deals with 7 new species and one new variety of lichens from the Himalayan region. They are
Volume 51 Issue 4 April 1960 pp 169-180
The paper deals with 38 species under 12 genera of lichens that had been collected by Mr. R. S. Rao, Botanist Member of the Indian Expedition to Cho-Oyu in East Nepal. Five species as new reports for the Himalayas are described.
Volume 54 Issue 1 July 1961 pp 24-44
The paper deals with a collection of foliose and fruticose lichens collected by Mr. R. S. Rao and Dr. G. Panigrahi from Assam and North-East Frontier Agency of India. The total number as determined is 72 species under 18 genera and 9 families in a collection of about 145 specimens. Notable aspects of the investigations are the new reports from this region of the species—