Botanical inventories, endemic, rare and endangered plants of Arizona and the Sonoran Desert, molecular ecology, new crop development for arid-lands, and plant systematics using both traditional and molecular data
Floristics of Southwestern United States, particularly Grand Canyon region, Cactaceae and Agavaceae systematics, ethnobotany of Sonoran Desert, invasive species, systematics of rare Southwestern plants
James Gentile joined the Garden in 2018 and provides strategic leadership for the continued development of an innovative, robust and secure information technology environment. James is responsible for developing and maintaining the vision, integrity, stability and functionality of core technology infrastructure and business systems
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