big-cone pine

Pinus coulteri D.Don

Pinus coulteri, known as big-cone pine, is a conifer in the Pinaceae family. It is native to the coastal mountains of Southern California and northern Baja California, growing in a mediterranean climate with infrequent winter rains and dry summers. The species can live up to 100 years and is found in isolated groves as far north as Clearlake, California.

Description

Pinus coulteri is an evergreen conifer in the genus Pinus. It is native to the coastal mountain regions of Southern California and northern Baja California, where it thrives in a mediterranean climate characterized by dry summers and infrequent winter rainfall. Isolated populations are found in areas such as the flanks of Mt. Konocti and the Black Diamond Mines Regional Preserve in California. Despite their geographic separation, these populations show consistent morphological traits and similar oleoresin composition. The species was first described in 1837 and is known for its large cones. It is also cultivated in regions such as Belgium, France, the Netherlands, Great Britain, New Zealand, and globally.