Couepia chrysocalyx

Couepia chrysocalyx Benth. ex Hook.f. is a dye plant used traditionally in Peru, also to make ink.

Colors
It yields a purple red cooked fruits colour.

Parts used
Using the bark you can get a purple red colour. Boling the fruits, you get a blue black dyePaz Soldán, Mateo. Geografía Del Perú. París: París : Librería de Fermin Didot Hermanos, Hijos y Cª, 1862. https://csic-primo.hosted.exlibrisgroup.com/permalink/f/homi3k/34CSIC_ALMA_DS21136847780004201.