Invasive Species: Unmasking Sahara Mustard: Ecology, Impact, and Control Strategies

Presented by the Pima County Master Gardeners

When

5 – 5:30 p.m., Nov. 19, 2025

Part of an ongoing series on invasive species in the Sonoran Desert, this talk provides an in-depth look at one invasive plant, exploring its ecological impacts, adaptive strategies, and management approaches. The presentation lasts approximately 30 minutes, followed by a Q&A session for further exploration.

Sahara mustard may look harmless, but this fast-spreading weed is transforming desert ecosystems across the Southwest. Learn how it outcompetes native plants, threatens wildlife habitats, and increases fire risk—and what you can do to help stop its spread.

This class will be live on zoom. You must register in advance for this meeting using this link: 

REGISTER

After registering, you will receive a confirmation email containing information about joining the meeting.