n. - A violet dye obtained from several species of lichen
(Roccella tinctoria, etc.), which grow on maritime rocks in the Canary
and Cape Verd Islands, etc.
n. - The plant from which the dye is obtained.
n. - A violet dye obtained from several species of lichen
(Roccella tinctoria, etc.), which grow on maritime rocks in the Canary
and Cape Verd Islands, etc.