Jeffrey Pine
Pinus jeffreyi
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Pl. 2139 — Pinus jeffreyi
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IOverview
Overview
Jeffrey Pine (Pinus jeffreyi) is a coniferous tree native to the western United States and northern Mexico. Found in California, Nevada, Oregon, and parts of Mexico's Northwest, it thrives in full sun with a preference for dry to moist conditions. This pine grows up to 25 meters tall and is known for its edible sap and seeds, making it valuable both as an ornamental tree and a source of food. One distinctive feature of Jeffrey Pine is its ability to grow well in light (sandy) to medium soil types with a pH ranging from 5.6 to 8.4, while another notable characteristic is its hardiness across USDA zones 5-8.
Quick answers
What is Jeffrey Pine?
Jeffrey Pine (Pinus jeffreyi) is a coniferous tree native to the western United States and northern Mexico. Found in California, Nevada, Oregon, and parts of Mexico's Northwest, it thrives in full sun with a preference for dry to moist conditions.
What is Jeffrey Pine used for?
Traditionally used for energy & focus, immune support. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 2 evidence-ranked uses of Jeffrey Pine
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
2 claims · 0 sources
Benefits & evidence
2 claims · 0 sources- Traditional-use note: Jeffrey Pine appears in herbal sources around clarity and study-routine traditions, often as a tea. PlantSage presents this as ethnobotanical context, not as medical advice.
Traditional context only. This reviewed claim keeps the original moderate confidence level, but avoids treatment, disease, dosage, or guaranteed-effect language.
- Jeffrey Pine has been traditionally used in Native American medicine to support immune health, often prepared as a decoction from the bark or needles. This preparation is believed to help maintain overall wellness during seasonal changes.
The mechanism by which Jeffrey Pine supports immune function is not fully characterised but may involve compounds such as terpenoids and flavonoids that have been shown to possess anti-inflammatory and antioxidant properties in related pine species.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Jeffrey Pine support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Jeffrey Pine thrives in full sun and prefers well-draining soils that are light (sandy) to medium in texture, with a pH between 5.6 and 8.4. It is hardy in temperate regions from zones 5-8 and can grow up to 25 meters tall. The tree is drought-tolerant but will also benefit from moist conditions. For propagation, seeds are the primary method. Sap can be used for various purposes, though no specific culinary or medicinal uses are noted here.
Light
Full sun
Water
Dry, Moist
Soil
Light (sandy), Medium
Hardiness
5-8
Habit
Tree
Mature size
25.0 m tall
Soil pH
5.6–8.4
For first-time growers
How to grow Jeffrey Pine for the first time
8steps
Start with a simple Jeffrey Pine sapling to ensure success for a beginner gardener.
- 1
What you'll need
A young Jeffrey Pine sapling, well-draining soil, and a large container or planting site.
- 2
Best time to plant
Plant in spring when the ground is moist but not waterlogged.
- 3
Soil and container prep
Ensure the soil has good drainage. Mix in some compost if planting in a container.
- 4
Sowing or transplanting
Transplant the sapling to its permanent location, ensuring it is at the same depth as it was in the nursery pot.
- 5
First two weeks
Water regularly but avoid overwatering. Keep the soil moist until the plant establishes itself.
- 6
Ongoing care
Water deeply once a week, especially during dry spells. Fertilize sparingly in early spring with a balanced fertilizer.
- 7
Harvest or pruning
Prune young trees to shape them and remove any dead branches. Harvest sap from mature trees for resin collection.
- 8
Common mistakes
Overwatering, planting too deep, neglecting to prune, and using the wrong type of fertilizer.
VIEdible & utility
Edible & utility
Edible parts:SapSeed
Edible uses: Condiment
Other uses:DyeHerbicideResinLumberFragrance
Contextrange · companions · related
VIIDistribution
4 native · 0 introduced
Distribution
4 native · 0 introducedDistribution across0 continents· 4 native
Broader regions
native:Mexico Northwest, Nevada, Oregon, California
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
XII
About this entry
- Last updated
- Citation
- How to cite this entry · Submit a correction
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