phytogenic

[ fahy-tuh-jen-ik ]
/ ˌfaɪ təˈdʒɛn ɪk /

adjective

of plant origin.

Origin of phytogenic

First recorded in 1855–60; phyto- + -genic

British Dictionary definitions for phytogenic

phytogenic
/ (ˌfaɪtəʊˈdʒɛnɪk) /

adjective

derived from plants coal is a phytogenic substance