Events

Fall Kickoff! On September 10, the Tucson Chapter will inaugurate its fall season at Molino Basin, a lovely woodland on the slopes of the lower Santa Catalina Mountains. At 3:30 […]

Tuesday, September 15, 7:00 PM. Shannon Lencioni, Navajo Nation Department of Fish and Wildlife: Status Report on Two Rare Cacti on the Navajo Nation Shannon will provide a report on […]

Join us for a nature hike around Shadow Mountain! We will start with a short talk on plants then start the hike (2.6m). We will provide a wildflower field guide […]

Tuesday, October 20, 7:00 PM. Riley Jackson and Helena Miera Riley and Helena are graduate students at NAU. They will discuss their research on desert almond (Prunus fasciculata) and Arizona […]

The Desert Botanical Garden is hosting their annual plant sale in October, this time marking the 50th plant sale they've done since they started having them in 1976! The garden […]

2026 Pima County Master Gardener Fall Plant Sale Saturday, October 24, 2026 8:00-11:00 a.m. Pima County Cooperative Extension 4210 N. Campbell Avenue, Tucson, AZ 85719 Directions: From the intersection of Roger […]

Thursday, November 12, 7:00 PM. Chris Robie, Xerces Society: The Moths of Southeastern Arizona Chris will speak about the moths of our region, highlighting their connections to the local flora […]