Pinus balfouriana
Foxtail pine
(c) Jim Morefield, some rights reserved (CC BY) · licence
Family: Pinaceae · Type: Tree · Native
Pinus balfouriana (Foxtail pine) is a native California tree in the Pinaceae family, recognized by vs flexilis: shorter needles (1.5-4cm vs 2-9cm), pendent cones (vs spreading), tiny prickle on scale (vs none), disjunct KR+s SNH (vs….
Foxtail pine is a California native conifer found in the high elevation areas of the Sierra Nevada Mountains in alpine and subalpine forest habitats at elevations typically above 2,000 meters. Flowering during summer months, this distinctive pine produces distinctive blue-green to yellow-green needles in clusters of five, with each needle measuring 1.5 to 4 centimeters long and curved with sharp tips. Growing as a relatively small tree with mature specimens reaching up to 22 meters tall, it develops a compact crown with short, thick branches and a single, substantial trunk. Its needles are stiff and slightly white on the inner surface, creating a unique bluish-green appearance that helps distinguish it from other high-elevation pine species. The seed cones are pendent, measuring 6 to 19 centimeters long and featuring ovoid shapes with scaled tips and small prickles.
Identification and appearance
Key characters: vs flexilis: shorter needles (1.5-4cm vs 2-9cm), pendent cones (vs spreading), tiny prickle on scale (vs none), disjunct KR+s SNH (vs wider range including TR, PR, SNE, DMtns)
Habitat and range
California counties: Inyo, Fresno, Tulare, Trinity, Tehama, Siskiyou, Plumas, Mono
How to tell it apart
vs Pseudotsuga: Pine needles come bundled in groups with papery sheaths; Douglas-fir needles attach individually to smooth twigs.; vs Abies: Pine needles come bundled in groups of 2-5; fir needles attach individually and directly to twigs.; vs Sequoia: Pine has bundled needles in groups of 2-5; redwood has individual scale-like or awl-shaped leaves on flat sprays.; vs Casuarina: Pine has true needles bundled in groups; Casuarina has jointed branchlets with whorls of tiny scale leaves.; vs Cedrus: Pine needles are bundled in tight clusters of 2-5; cedar needles grow in dense rosette-like clusters on short shoots.
Frequently asked questions
Is Pinus balfouriana native to California?
Yes. Pinus balfouriana is native to California (recorded as native).
Where in California does Pinus balfouriana grow?
Pinus balfouriana occurs in Inyo, Fresno, Tulare, Trinity, Tehama, Siskiyou, Plumas, Mono.
What plant family does Pinus balfouriana belong to?
Pinus balfouriana is in the Pinaceae family, genus Pinus.
Related species
Other California species in the same genus, family, or bioregion.
Sources: Jepson eFlora · Index of California Plant Names · CalPhotos
Last updated 2026-10-07
Data from The California Species Project — 14,000+ California species with verified data from CNPS, CDFW, USFWS, Cal-IPC, and more.