California officials are warning locals that desert willow plants sold through Costco may be infected with an invasive insect ...

The plants were distributed to Costco warehouses throughout California, including seven locations in San Diego County.

Discover some of the world's most incredible desert plants that thrive in extreme heat and dry conditions with little ...

San Diego County officials warned customers who purchased Desert Willow plants from Costco between June 24 and July 3 about ...

Take a leaf out of this book. A common desert moss sucks water directly out of the air instead of from the ground. The discovery could be used to inspire ways of collecting clean drinking water in ...

Although sunlight is one of the cleanest forms of renewable energy available, clearing large swathes of desert habitat to build solar arrays has consequences for the plants and animals it displaces.

The pests can trigger a disease that has caused hundreds of millions of dollars in losses to California’s wine grape industry ...

Despite the desert environment of the Coachella Valley, most of the landscaping here is predominantly made up of non-native and even tropical plants. Although aesthetically pleasing, these plants, ...

Desert willow plants sold at Costco between June 24 and July 3 may carry the glassy-winged sharpshooter, an invasive insect ...

Desert plants — famous for tolerance of torrid landscapes — are dying at an alarming rate due to the twin threats of even hotter temperatures and less rain, according to new research published this ...

If you purchased a Desert Willow plant from Costco between June 24 and July 3, 2026, it may contain two invasive agricultural ...