Hello, I'm Arboretum And Botanical Garden At Cal State Fullerton.

The Arboretum and Botanical Garden at Cal State Fullerton is a 26-acre botanical garden that serves students​,​ faculty and the broader community as an urban oasis​,​ an outdoor laboratory for research and environmental education​,​ and a steward of worldwide plant conservation and regional agricultural heritage. As one of only three arboreta in California accredited at the highest level by ArbNet​,​ it is home to rare and endangered species​,​ historically significant cultivars and a nationally recognized citrus collection. We seek your support to enhance our collection work; increase opportunities for research​,​ experiential learning and community education; and establish leadership in sustainable practices like composting and efficient water use. Together​,​ we can amplify the important work of this botanical treasure and ensure its enjoyment by generations to come.