How much sun does Jeffrey pine need?

Jeffrey pine grows best in full sun conditions.

When does Jeffrey pine bloom?

Jeffrey pine blooms in May and June.

Where is Jeffrey pine native?

Jeffrey pine (Pinus jeffreyi) is native to CA, NV, OR, per vouchered herbarium specimen records and regional native plant society lists.

Jeffrey pine

Name: Pollinator Patch
Author: Pollinator Patch

Pinus jeffreyi

Last reviewed: September 2026

Toxicity unknown

Jeffrey pine (Pinus jeffreyi) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

full sun

Water

low

Size

480"–960" H × 240"–360" W

Bloom

May, Jun

Native to

CA, NV, OR

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Browse plants for this ecoregion

Coast Range Northwestern Forested Mountains Sierra Nevada Central California Foothills and Coastal Mountains Southern California Mountains Central Basin and Range

A large evergreen conifer with long, blue-green needles in bundles of three and thick, reddish-brown, scaly bark that smells of vanilla or butterscotch when warm. Grows at mid to high elevation on dry, well-drained soils.

Wildlife value

The large cones provide seed for squirrels and Clark's nutcrackers, and the thick bark supports a distinct community of bark-dwelling insects and the birds that feed on them.

Common questions

How much sun does Jeffrey pine need?: Jeffrey pine grows best in full sun conditions.
When does Jeffrey pine bloom?: Jeffrey pine blooms in May and June.
Where is Jeffrey pine native?: Jeffrey pine (Pinus jeffreyi) is native to CA, NV, OR, per vouchered herbarium specimen records and regional native plant society lists.

Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

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