The Sugar Pine Trail in Cuyamaca that climbs up ... of Coulter pine (with the largest pine cones), Ponderosa pine and Jeffrey pine as well as incense cedar and white fir. Coast live oak and ...

The Sugar Pine Foundation is collecting Jeffrey Pine seeds in efforts to restore wildfire burn areas. During this time of year, the Sugar Pine Foundation usually collects cones but due to smoke ...

Mature sugar, jeffrey and yellow pine trees were clear cut from the Tahoe Basin — the standard logging practice at the time — to sustain mining and development in the region, which only became ...

Bristlecone pine: The cones are 1 1/2 to 4 inches long, with a prickle at the end. Jeffrey pine: The cone are woody, 5 to 12 inches long and a fat oval; each scale has curved prickle that curves ...

When the seeds of Jeffrey pine are sown in a greenhouse they germinate rapidly and abundantly. Many other pines, as, for example, sugar pine (Pinus lambertiana), have short-lived seed. Under ...

The drone lifted off to scatter up to 750 Jeffrey pine seedballs over the ... the U.S. Forest Service and the Sugar Pine Foundation. Dr. Lauren Fletcher, who invented the technology, said the ...

Many Jeffrey and White Fir trees some 80 years ... The volunteers in a cooperative effort with the Sugar Pine Foundation hope to replace the trees impacted by the Davis Fire with new trees ...

Sandwiched between a lodgepole pine on the left and a foxtail pine on the right is the first Jeffrey pine tree UC Davis Professor Hugh Safford observed in Sept. 2024 on a hike along Mount Kaweah in ...

Sandwiched between a lodgepole pine on the left and a foxtail pine on the right is the first Jeffrey pine tree UC Davis Professor Hugh Safford observed in September 2024 on a hike on the south ...