x
FloraFinder uses cookies only for correct operation. More info. Okay

 

Pinus jeffreyi Balf.

Jeffrey pine

The Jeffrey pine is a North American native, found in California, Oregon, and Baja California.

Plants: Trees reach 79–128′ (24–39 m) in height, and 2–4′ (60–120 cm) in diameter, rarely up to 50% larger. Bark is yellow brown to cinnamon-colored, with large scaly plates and deep furrows. The resin has a scent variously described as similar to vanilla, lemon, pineapple, violets, apple, or butterscotch, which distinguishes it from the similar Ponderosa pine's neutral or turpentine-like scent.

Leaves: Needles are in groups of three, bluish-grayish-green in color. They are 4½–9″ (12–23 cm) long.

Fruits: Cones are 4½–9″ (12–24 cm) in length, dark purple at first, becoming pale brown, with thin woody scales and sharp inward-pointing barbs.

Habitats: Above 4921′ (1.5 km).

For further information, see the Pinus comparison tables.

Online References:

The Gymnosperm Database

CalPhotos at the University of California, Berkeley

Wikipedia

The USDA Plants Database

The Virginia Tech Department of Forest Resources and Environmental Conservation

Pinus ponderosa Lawson & C. Lawson ssp. jeffreyi (Balf.) Engelm.

 

Pinus jeffreyi (Jeffrey pine)

9/29/2003 · Sequoia National Park, Three Rivers, Cali­fornia · By Constance B. Kent ID is uncertain

KingdomPlantaePlants, but not fungi, lichens, or algae (from Stearn's Botanical Latin)
SubkingdomTracheobiontaVascular plants—plants with a “circulatory system” for delivering water and nutrients
DivisionConiferophytaConifers—cone-bearing trees (and a few shrubs)
ClassPinopsidaGymnosperms such as cedars, Douglas-firs, cypresses, firs, junipers, kauri, larches, pines, hemlocks, redwoods, spruces, and yews
OrderPinalesCone-bearing plants: cedar, cypress, fir, juniper, larch, pine, redwood, spruce, yew, and others
FamilyPinaceaePine family: cedars, firs, hemlocks, larches, pines and spruces
GenusPinusLatin for “pine”
SpeciesjeffreyiNamed for botanist John Jeffrey

About plant names...

Range:

About this map...

Pinus jeffreyi description by Thomas H. Kent, not updated.

© FloraFinder.org. All rights reserved.