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Foxtail Pine (Pinus balfouriana)

Description

P. balfouriana is a tree to 10-20 m (30-70 ft) tall, exceptionally 35 m (115 ft), with a trunk up to 2 m (7 ft) across. Its leaves are needle-like, in bundles of five (or sometimes four, in the southern Sierra) with a semi-persistent basal sheath, and 2-4 cm (1-1 1-2 in) long, deep glossy green on the outer face, and white on the inner faces; they persist for 10-15 years. The cones are 6-11 cm (2 1-2-4 1-2 in) long, dark purple ripening red-brown, with soft, flexible scales each with a 1-millimeter (1-16-inch) central prickle.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Coniferophyta

        • Class: Pinopsida

          • Order: Pinales

            • Family: Pinaceae

              • Genus: Pinus