Jatropha macrorhiza Benth.

Plants of Mexico
ARIZONA STATE UNIVERSITY
Jatropha macrorhiza Benth.
Family: Euphorbiaceae
Sonora, Imuris;
23 km northeast of Cananea on MEX 2
31° 6.168', 110° 2.705'; 5084 ft. (1550 m)
Habitat: Grassland.
Associated spp: Rhus aromatica, Bouteloua
eriopoda, Leptochloa dubia, Eragrostis cilianensis,
Jatropha macrorhiza.
Notes: Perennial with large tuber
Shannon Doan 1243 9 September 2002
with: T.R. Van Devender, A.L. Reina G., D.Z.
Damrel, W.A. Marussich, Z. Liu
04069140