Euphorbia micromera Boiss.

• Region

  North America

• Country

  United States of America

• State/Province

  Arizona

• County/Municipio

  Pima Co.

• Locality

  west side of the Tucson Mountains in the bottom of a small wash ca. 20 m north of Mile Wide Road, at a spot ca. 0.3 km west of the junction with Kinney Road

• Elevation

  Alt. 800 m. (2625 ft.)

• Coordinates

  32.25, -111.188

• Location Notes

  [US & Canada]

• Distribution

  Map all specimens of this taxon

RANCHO SANTA ANA BOTANIC GARDEN (RSA)
PLANTS OF ARIZONA, U.S.A.
EUPHORBI ACE AE
Euphorbia micromera Boiss.
Pima County, west side of the Tucson Mountains in
the bottom of a small wash ca. 20 m north of Mile
Wide Road, at a spot ca. 0.3 km west of the junction
with Kinney Road; 32°15'N, 111°11'15"W; T13S
R1 IE, SE 1/4 of SE 1/4 of sec. 35; ca. 800 m.
Locally common prostrate, mat-forming annuals in
sandy soil; desertscrub with Allionia incamata,
Ambrosia deltoidea, Boerhaavia, Camegiea
gigantea, Euphorbia abramsiana, Euphorbia
gracillima, Euphorbia hyssopifolia, Euphorbia
setiloba, Janusia gracilis, Larrea tridentata,
Mammilaria, Menodora scabra, Proboscidea,
Simmondsia chinensis, Trixis califomica.
V.W. Steinmann 929	19 August 1996
04010285