8vo. Three volumes bound as two. [2], xvii, [1], 500, v, [1]; [2], 266, 283pp, [1]. Original publisher's green cloth, lettered in gilt, printed paper dustwrappers. Light shelf-wear, dustwrappers rubbed and creased, some chipping and very short tears. Internally clean and crisp.

A reprint of botanist John Firminger Duthie's (1835-1922) exhaustive catalogue of the indigenous flora of the Indo-Gangetic Plain and Western Himalaya; first printed at Calcutta 1903-29.