Pine Needle
Pinus species
Description
overall appearance
Evergreen coniferous trees growing 30-150 feet tall with needle-like leaves arranged in clusters and woody cones for reproduction.
roots
Extensive root system with deep taproot and spreading lateral roots; roots often form mycorrhizal associations with fungi.
stem
Straight trunk with scaly, reddish-brown to gray bark; branches arranged in whorls around the trunk in characteristic pine pattern.
leaves
Needle-like leaves arranged in clusters (fascicles) of 2-5 needles; needles are 2-5 inches long, blue-green to dark green, persisting for 2-7 years.
flowers
Small, inconspicuous male and female cones; male cones release pollen in spring while female cones develop into woody seed cones.
fruits/seeds
Woody cones containing winged seeds; cones mature in 2-3 years and release seeds for wind dispersal.
Active Compounds
Traditional Uses
- Scurvy prevention and vitamin C deficiency
- Respiratory conditions (coughs, bronchitis, sinusitis)
- Urinary tract infections and kidney stones
- Rheumatism and joint pain
- Skin conditions and wound healing
- Fatigue and general weakness
- Circulation problems and chilblains
Modern Applications
- Vitamin C supplementation and immune support
- Respiratory tract decongestant and expectorant
- Anti-inflammatory effects for airways
- Antimicrobial properties for infections
- Aromatherapy for stress and mental clarity
- Antioxidant protection and anti-aging
- Circulation enhancement and vascular health
⚠️ Safety Information
Contraindications
- Pregnancy (some species may stimulate uterine contractions)
- Kidney disease (high vitamin C and diuretic effects)
- Known allergies to pine or conifers
Side Effects
- Generally very safe with minimal side effects
- Possible skin irritation from direct needle contact
- Gastrointestinal upset with very large amounts
- Kidney irritation with excessive use
Drug Interactions
- Blood-thinning medications (vitamin C may affect)
- Kidney medications (diuretic effects)
- Iron supplements (vitamin C enhances absorption)
Parts Used
- Needles (primary medicinal part)
- Young shoots and buds
- Inner bark (traditional emergency food)
- Resin (traditional antiseptic use)
Preparation Methods
1-2 tablespoons fresh needles per cup boiling water, steep 5-10 minutes
1 tablespoon needles per cup water, simmer 10-15 minutes
1:5 ratio in 45% alcohol, 2-4 ml twice daily
Fresh needles in hot water for respiratory congestion
Strong decoction added to bath water for circulation and relaxation
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Inula helenium
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Origanum vulgare
Angelica
Angelica archangelica
Astragalus
Astragalus membranaceus
Birch
Betula spp.
Bloodroot
Sanguinaria canadensis