Croton calvescens S.Watson

17 miles west of Morelia on the Guadalajara
highway* Quercus-Baccharis-Ipomoea scrub-wood-
land savannah on rolling hills of volcanic mat-
erial.
Monoecious much-branched "shrubs**; staminate
flowers petaliferous, each with ca. 9—10
stamens; abundant«
Marshall C. Johnston 5920	29 Oct# I960
Collected in connection with a vegetational survey under NSF Grant G-9234,
The Plant Research Institute, The University of Texas. Distributed by The Uni-
versity of Texas Herbarium.
PLANTS OF MEXICO
STATE OF MICHOACAN
Croton calvescens S* Wats.
03974407