Especie nueva de Jatropha (Euphorbiaceae) de Oaxaca, México

Abstract

JATROPHA CONZATTII, A NEW SPECIES FROM THE SLOPES OF RIO TEHUANTEPEC IN OAXACA, MEXICO, IS DESCRIBED. THIS SPECIES BELONGS TO SUBSECTION LOUREIRA (CAV.) MUELL. ARG. OF SECTION LOUREIRA (CAV.) MUELL ARG., ON ACCOUNT OF ITS YELLOW, EXFOLIATING CORTEX, GLANDULAR STIPES, PISTILLATE CALYX WITH MARGINAL GLANDS, GAMOPETALOUS COROLLA AND (1-) 2-SEEDED CAPSULE.