Entire regions of trees are disappearing because of invasive pests, disease and a changing climate. The key to their ability ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — Torrey Pines State Beach ...

Entire regions of trees are disappearing because of invasive pests, disease and a changing climate. The key to their ability ...

According to botanist John Thomas Howell’s “Marin Flora,” five pine species grow in Marin. Bishop pine, Monterey pine, knobcone pine, Torrey pine and Coulter pine can be distinguished from ...

There’s a chance the fire destroyed some of the endangered and namesake Torrey Pines that thrive here. The species is one of the rarest trees in the world and can only be found in the reserve and on ...