Works to broaden the knowledge and appreciation of plants and habitats native to Arizona. Sponsors workshops and field trips led by local experts to natural communities throughout Arizona. Hosts monthly meetings and nature walks in Flagstaff, Phoenix, Safford, Sierra Vista, Tucson, Yuma, the White Mountain region, and all of Santa Cruz County. Volunteers participate in conservation efforts, including habitat restoration, species-monitoring, invasive species work, and special projects. Website provides extensive information and references on native plants.