Rhododendrons of North East India: A pictorial handbook/
Ashiho, A Mao, Sudhansu S, Dash, Paramjit, Singh
- Kolkata: Botanical Survey of India, 2017.
- 167 p.
1) Introduction 2) Taxonomic Treatment 3) Taxon With Insufficient data 4) Bibliography 5) Glossary (After H.H. Davidian) 6)Leaf Shapes (After H. H Dravidian) Index of Botanical Names