|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Pinaceae||View Description||Dichotomous Key|
|Genus: Pinus||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Pinus lambertiana Douglas
Stem: trunk < 70 m, < 3.3 m wide; mature bark thick, dark purple-brown, irregularly furrowed into plate-like ridges; mature crown +- flat, with large, +- horizontal branches. Leaf: 5 per bundle, 5--11 cm, generally stiff, twisted or not; sheath deciduous. Seed Cone: pendent, 20--60 cm, cylindric, yellow-brown; stalk 5--16 cm; scales thinnest at tips, angled, prickle 0. Seed: < wing.
Ecology: Mixed-conifer, mixed-evergreen forests; Elevation: < 3200 m. Bioregional Distribution: NW, CaR, SN, SCoRO (Santa Lucia Range), SW, w GB; Distribution Outside California: Oregon, northern Baja California.
eFlora Treatment Author: J. Robert Haller & Nancy J. Vivrette
Jepson Online Interchange
Previous taxon: Pinus jeffreyi
Next taxon: Pinus longaeva
Citation for this treatment: J. Robert Haller & Nancy J. Vivrette 2017. Pinus lambertiana, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=38280, accessed on March 23, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/eflora/, accessed on March 23, 2017.