|ALLERGY AND ASTHMA IN THE SOUTHWESTERN UNITED STATES
Iodine Bush - Allenrolfea occidentalis
Photograph courtesy of The Vascular Plant Herbarium, Arizona State University
Flowering Period in Southern Arizona: July - November. Mainly in alkaline salt flats and plains of Sagebrush and
Mojavean Deserts, Gila and Little Colorado River drainage. Pickleweed, chico. Shrub up to 3 ft high.
Close-up of stems and flowers Back