Euphorbia dictyosperma var. mexicana Engelm. in Torr.

, Rep. U.S. Mex. Bound., Bot. [Emory] 191 (1858).
IPNI Life Sciences Identifier (LSID)
Species Name
Euphorbia dictyosperma Fisch. & C.A.Mey., Index Seminum [St.Petersburg (Petropolitanus)] 2: 37 (1836).
Report on the United States and Mexican Boundary Survey, Made Under the Direction of the Secretary of the Interior, by William H. Emory. Volume 2, Botany
Date of Publication
Jul-Dec 1858
Family as entered in IPNI

Type Information

Collector Team
Josiah Gregg [456]
Type Herbaria
lectotype MO
Distribution Of Types
Valley of Nagas (Nazas),Bolson de Mapimi, Durango (Mexico, Northern America)


[Gandhi 12 Dec 1997; Aliso 16: 54. 1997]


Nomenclatural link
Euphorbia mexicana (Engelm.) Norton, N. Amer. Euphorbia 21 (1899).
Same citation as
Euphorbia dictyosperma var. mexicana Engelm., Rep. U.S. Mex. Bound., Bot. [Emory] 191 (1858).