Species Profiles Cumulative Quiz 8 View

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pinyon pine (Pinus edulis)
Family: Pinaceae

 

A table detailing the characteristics of the pinyon pine

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Form:

This species only gets to be between 20 and 40 feet tall. It also has a scraggly form.

Needles:
 Arrangement: 2 per fascicle

 Length: 1-2″ long

 Shape: coarse, thick, & curved

 Other: blue-green or yellow-green

Cone of a pinyon pine

Bark:

The bark is scaly with small plates and is reddish brown to gray in color.

Cones:

The cones are 2″ long and brown with very thick scales. Each cone contains two large, edible pine nuts.

Cone of a pinyon pine

Distinguishing Characteristics:

The species has a low scraggly form, distinctive cone, needles in fascicle of two, and thick scaly bark.

Range:

This species occurs in the southwestern U.S. and on the Colorado plateau to the eastern rim of the Great Basin.

Silvics:

This tree occurs on dry, rocky or gravelly soils and is found in semi-arid regions.