Euphorbia radioloides Boiss.

• Region

  North America

• Country

  Mexico

• State/Province

  Puebla

• Locality

  9 km south of Tecamachalco along Highway 150

• Elevation

  Alt. 1900 m. (6234 ft.)

• Coordinates

  18.8072, -97.7033

• Location Notes

  [Mexico & Central America]

• Distribution

  Map all specimens of this taxon

RANCHO SANTA ANA BOTANIC GARDEN (RSA)
PLANTS OF PUEBLA, MEXICO
EUPHORBIACEAE
Euphorbia serrula Engelm.
9 km south of Tecamachalco along Highway 150;
18°48'26"N, 97°42'12"W, ca. 1900 m. Common
prostrate to ascending annual in secondary
vegetation along the roadside; hard-packed white,
calcareous soil in scrub with Aristida, Cassia,
Crotalaria, Croton, Cynodon, Dahlia, Dalea,
Eragrostis, Loeselia, Parthenium, Sanvitalia,
Verbena.
V.W. Steinmann 781 & V.E. Ashworth, R. Cerros
T., J.T. Columbus, L.M. Zahn
22 September 1995
Note: all plachi the population lacking long,
spreading hairs.
04028964