Note {1} — Chapter LXXX

Note 1.—The vague description does not suggest the root turmeric with which Marsden and Pauthier identify this “fruit like saffron.” It is probably one of the species of Gardenia, the fruits of which are used by the Chinese for their colouring properties. Their splendid yellow colour “is due to a body named crocine which appears to be identical with the polychroite of saffron.” (Hanbury’s Notes on Chinese Mat. Medica, pp. 21–22.) For this identification, I am indebted to Dr. Flückiger of Bern. [“Colonel Yule concludes that the fruit of a Gardenia, which yields a yellow colour, is meant. But Polo’s vague description might just as well agree with the Bastard Saffron, Carthamus tinctorius, a plant introduced into China from Western Asia in the 2nd century B.C., and since then much cultivated in that country.” (Bretschneider, Hist. of Bot. Disc. I. p. 4.)—H. C.]