Joseph Dalton Hooker. The Rhododendrons of Sikkim-Himalaya, Being an Account, Botanical and Geographical, of the Rhododendrons Recently Discovered in the Mountains of Eastern Himalaya, from Drawings and Descriptions Made on the Spot, during a Government Botanical Mission to that Country. London: Reeve, Benham, and Reeve, 1849. Gift of Ethelinda Schaefer Castle ’08.
Bryn Mawr College Special Collections