Numerical list of dried specimens of plants in the Museum of the Honl. East India Company, which have been supplied by Dr.Wallich, superintendent of the botanic garden at Calcutta.

Nathaniel Wallich, MD, PhD, FRS, FLS, FRGS, (1786–1854) and the Herbarium of the Honourable East India Company, and their relation to the de Candolles of Geneva and the Great Prodromus (p 325-348)
ROGER DE CANDOLLE, ALAN RADCLIFFE-SMITH

 The Wallichian Herbarium

See Wallich Labels for example images.