“So, they flower in April, fruits mature through May and June ... and indications of damage or problems. Arizona University Desert Lab researcher Peter Breslin stands next to a saguaro cactus on ...

Saguaro National Park straddles Tucson's east and west sides in southern Arizona. First-time visitors need to know if it ...

Saguaro National Park will celebrate Arizona's state tree and state flower with two full days of ... a driving tour along the Cactus Forest Loop with short stops to learn about saguaro and ...

One of the most well-known flowering cacti species is the Saguaro cactus, which is a native keystone species in Arizona’s Sonoran Desert. This plant produces striking white flowers that bloom at night ...

McCue — who, along with her team, assesses the Botanical Garden's cacti each February — told CNN that she has been seeing more death among the Arizona saguaro cacti since 2020 when record ...