Purshia subintegra habitat near Cottonwood, AZ Purshia subintegra habitat near Cottonwood, AZ Photo Credit: Sheila Murray Photo Uploader: Center for Plant Conservation Tags: Purshia subintegra - View Plant Profile CPC Permission: I allow this image to be used by the Center for Plant Conservation for outreach, training, education, advancement, and web development. Download High Res Download High Res