POWO BHL

Euphorbia micromera Boiss.

, Proc. Amer. Acad. Arts 5: 171 (170-171) (1861).
IPNI Identifier
urn:lsid:ipni.org:names:101745-2
Publication
Proceedings of the American Academy of Arts and Sciences. Boston, MA
Collation
5: 171 (170-171)
Date of Publication
early-mid 1861
Family as entered in IPNI
Euphorbiaceae

Type Information

Collector Team
C. Wright 1854
Locality
San Pedro River
Type Herbaria
holotype G-DC?
Distribution Of Types
Arizona (Southwestern U.S.A., Northern America)

Remarks

Engelmann, the author of the Euphorbia treatment in A. Gray's article, mentioned: ... Mr. Boissier, however, distinguished, and perhaps justly, Wright's no. 1854, from the San Pedro River in Arizona, under the name of E. micromera, in DC. Prod. Ined., by the very small involucres (0.2 lines long), the entire absence of appendages on the small yellow, not purple, glands, and the extremely short styles with subglobose stigmas ...

Links

Nomenclatural link
Chamaesyce micromera (Boiss.) Wooton & Standl., Contr. U.S. Natl. Herb. 16: 144 (1913).
Same citation as
Euphorbia micromera Boiss., Prodr. [A. P. de Candolle] 15(2.1): 44 (1862).