Since 2020, the Sugar Pine Foundation has asked its network of volunteers to collect and send in jeffrey pine and incense cedar seeds that are needed for planting a mix of trees in burn zones.

The sugar pine (Pinus lambertiana) can be identified by its huge cones, which can reach lengths of more than 20 inches and are about 4 to 6 inches wide. Sugar pines can grow as tall as 250 feet ...

Along with “big tree hunters” Carl Casey and Martin Crawford, Taylor determined that the tree was the largest sugar pine by volume known to humans, with a volume of 5,761 cubic feet.

A landmark sugar pine tree in Yosemite Valley, the centuries-old namesake for Sugar Pine Bridge on the Merced River below Royal Arches and Half Dome, fell in October.

Whitebark pine is a threatened tree species that provides ecological and cultural value across its range in the U.S. West and ... sugar pine, coastal redwood, giant sequoia, and now, whitebark pine, ...