Euphorbia mendezii Boiss.

PLANTS OF JALISCO
COLLECTED FOR THE HERBARIUM OF THE UNIVERSITY OF MICHIGAN
Euphorbia, aff. stictospora Engelm,
Cuesta de San Marcos, above and to the east of Laguna de San
Marcos, ca. IS km. south-southeast of Acatlán de Juárez; precipi-
tous rocky slopes with arborescent Ipomoea and Heliocarpus;
elevation 1600 m.
Abundant in an old road, prostrate.
ROGERS McVAUGH & WALTER N. KOELZ
NO. 306	7-8 NOVEMBER 1959
04021940