The Saguaro National Park is found in the Sonoran Desert. This Park is home to the largest species of cacti. Find out more about this interesting desert and the scientists studying there at the ...
Justin Stewart, an ecologist with the Society for the Protection of Underground Networks, collects a sample of soil containing mycorrhizal fungi taken at Saguaro National Park. Credit: Wyatt ...
Prickly pears are iconic cacti that are easily identified by their paddle-shaped leaves. Native to the southwestern United States and Mexico, these resilient cacti have adapted to thrive in ...