RICCI D

Salvia adenophora Fernald [1] is a Mexican species whose aerial part exudate showed herbicide activity against Papaver rhoeas L. and Avena sativa L. in a preliminary test [2]. The surface exudate, obtained by rinsing the plant material with CH2Cl2, was subjected to repeated column chromatography on Sephadex LH-20 and silica gel and to HPLC-MS...