Account of a new species of nerium, the leaves of which yield indigo ... To which is added, a brief account of ... experiments made ... to throw ... light on the theory of that artificial reproduction. Also descriptions of two other plants, which yield indigo, and of one from Pegu, said to yield a green dye / [William Roxburgh].

Licence: Public Domain Mark

Credit: Account of a new species of nerium, the leaves of which yield indigo ... To which is added, a brief account of ... experiments made ... to throw ... light on the theory of that artificial reproduction. Also descriptions of two other plants, which yield indigo, and of one from Pegu, said to yield a green dye / [William Roxburgh]. Source: Wellcome Collection.