Coulter pine (Pinus coulteri), or big-cone pine, is a conifer in the genus Pinus of the family Pinaceae. Coulter pine is an evergreen conifer that lives up to 100 years.

2017年2月6日 · The Coulter Pine is known for the largest and heaviest pine cone in the world. Click to learn about its rapid growth, habitat, uses and more!

The Coulter Pine or Big-cone Pine (Pinus coulteri) is a native of the coastal mountains of southern California (United States) and northern Baja California (Mexico). Isolated groves are found as far north as the San Francisco Bay Area in Mt. Diablo State Park …

Coulter pine is an evergreen conifer native to the coastal mountains from central California to the Baja peninsula and is well-established within the Los Padres National Forest. The species was named after Irish botanist, Thomas Coulter, who described many California native species and sometimes collaborated with David Douglas of Douglas fir fame.

Coulter pine is an indicator of serpentine soils, but also occurs on a variety of other substrates. Soils range from loamy to gravelly or rocky in texture [ 22 , 29 , 30 ]. Coulter pine occurs between 500 to 7,000 feet (150-2,120 m) elevation [ 47 , 55 ].

A medium-sized, single-trunked, erect, tree 30-85 ft. in height, and 12-30 in. diameter. Occasional to frequent on harsh, dry, south-facing slopes in open pine forests, mixed Bigcone Douglas-fir/Canyon live oak woodland, and chaparral, mostly above 2,400 ft. in the Santa Ana Mountains.

Coulter’s Pine or Big Cone Pine is a large conifer, gray to green in color, and growing in a roughly pyramidal shape from 30’ to 70’ in height, with a spread of 20’ to 30’. The stiff, dark green needles on this pine tree are 12” long, and the tree bears the world’s largest and heaviest pine cones, measuring 7” to 16” long and ...

This is a beautiful pine tree. Locals say it is also known as the "widow maker," due to its pineapple-size pinecones. Unf ...Read More ortunately, tens of thousands of Coulters, along with a million other pine trees have died in the San Bernardino mountains of Southern California (Big Bear Lake and Lake Arrowhead).

2025年2月10日 · Description of the evolution, biology, distribution, ecology, and uses of Pinus coulteri (Coulter pine).

The Coulter pine or big-cone pine, Pinus coulteri, is a native of the coastal mountains of Southern California and northern Baja California (Mexico). Isolated groves are found as far north as the San Francisco Bay Area in Mt. Diablo State Park and Black Diamond Mines Regional Preserve.