D K Awasthi
Articles written in Proceedings – Plant Sciences
Volume 89 Issue 4 August 1980 pp 307-313
The ferns and fern-allies of Nagpur block (Chamoli Garhwal), Western Himalayas are discussed. In all 79 species (74 ferns and 5 fern-allies) have been collected of which eight species are new record for the western Himalayas.
Volume 93 Issue 6 November 1984 pp 629-633
Foliar epidermis of nineteen species of Amaryllidaceae, has been studied. Epidermal cells on both the surfaces are polygonal with oblique or straight anticlinal walls in all species except in