The glassy-winged sharpshooter is a non-native invasive pest that can carry Pierce's Disease, a bacterial infection that can ...

Sacramento County agricultural officials are warning residents to check grapevine plants purchased at Costco after inspectors ...

Marin County Agriculture Commissioner Joe Deviney said customers who purchased leafed-out grapevines from Costco in Novato ...

Hundreds of grapevines unaccounted for.’ Grapevines also sold at Costcos in several other Northern California counties, ...

Authorities in Northern California alerted residents on Tuesday about an invasive species found on plants from Costco that ...

An invasive insect that threatens vineyards in California was detected on plant shipments delivered to Costco locations ...

The jewelflower, a small California wildflower, may help scientists understand how more plants could survive changing weather ...

An urgent alert was sent Tuesday morning from Napa County's agricultural commissioner regarding an infestation of the ...

Lee Martinelli Sr. is 87, and he can read his family on the trunks of his vineyard the way other people read a photo album.

Take a tour of & Ecology Center’s brand new solar array and battery system from 11 a.m. to 12:30 p.m. May 23, 15290 Coleman Valley Road. Led by James Pelican, OAEC Site Director, and Akshay Pagare, ...

In a split vote, Collier commissioners agreed to continue negotiations to purchase the South Naples Citrus Grove through ...