ALLERGY AND ASTHMA IN THE SOUTHWESTERN UNITED STATES 

Atriplex canescens - Wingscale, Four-wing Saltbush
wingscale image
Content owner:  Michael J Schumacher  University of Arizona

AHSC logoFlowering period in Southern Arizona:   October - April.   Several other species of Atriplex found in the region.
Back                                     Closeup of female flowers             Closeup of male flowers