Pinus lambertiana
Pinus lambertiana
Pinus lambertiana, commonly known as the Douglas fir, is a coniferous tree native to western North America. While it has significant ecological and economic importance, its traditional medicinal uses have not been documented in historical or cultural practices. Scientific research on P. lambertiana has focused primarily on its use in forestry and horticulture. Studies indicate that leaf essential oils are dominated by (-)-β-pinene, which is common among conifer species. In terms of resilience to environmental stressors, the tree shows varying responses to drought conditions, with some individuals recovering faster but being less resistant under xeric conditions. The safety profile for P. lambertiana appears favorable, with no major issues recorded. There are also no reported drug interactions associated with this plant.
- Best evidence
- D
- Cautions
- —
Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.
What the science says
- Source elevation was generally better than genotype at predicting sugar pine seedling performance in post-fire restoration plantings.
- The study analyzed leaf essential oil compositions of five Pinus species, finding varying dominant monoterpenoids.
- Pinus lambertiana showed varying resilience to drought events, with quicker recovery rates compared to other xeric species but lower initial resistance.
- Coconut coir combined with specific commercial root-promoting treatments achieved up to 80% rooting rates in sugar pine clonal propagation.
- Northern sugar pine seed zones showed greater sensitivity to high nutrient loads, while southern zones maintained higher survival rates across treatments.
Frequently asked questions
What is Pinus lambertiana?
Pinus lambertiana (Pinus lambertiana) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about Pinus lambertiana?
5 sourced findings are recorded for Pinus lambertiana; the strongest carries evidence grade D. For example: Source elevation was generally better than genotype at predicting sugar pine seedling performance in post-fire restoration plantings.
How strong is the evidence for Pinus lambertiana?
The strongest finding for Pinus lambertiana carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Pinus lambertiana safe? What are the side effects?
No major safety issues are recorded for Pinus lambertiana in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Pinus lambertiana interact with medications?
No drug interactions are recorded for Pinus lambertiana in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Pinus lambertiana?
Pinus lambertiana is also known as: Сосна Ламберта, Pin à sucre.
Is Pinus lambertiana a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Sources
- T2 A comprehensive resilience assessment of Mexican tree species and their relationship with drought events over the last century. literature abstract metadata
- T2 Leaf Essential Oil Compositions and Enantiomeric Distributions of Monoterpenoids in Pinus Species: Pinus albicaulis, Pinus flexilis, Pinus lambertiana, Pinus monticola, and Pinus sabiniana. literature abstract metadata
- T2 Testing source elevation versus genotype as predictors of sugar pine performance in a post-fire restoration planting. literature abstract metadata
- T2 Interactive Effects of Root-Promoting Treatments and Media on Clonal Propagation of Two Western Pine Species. literature abstract metadata
- T2 Seed Zone Nutritional Sensitivity and Hormone-Independent Rooting in Sugar Pine (Pinus lambertiana Dougl.): A Two-Phase Evaluation of Nutrient Solutions and Rooting Environments. literature abstract metadata