Mark Tierno's Medicinal Herbs Database |
Oregon Grape |
Botanical Name |
Mahonia aquifolia |
System Affected |
skin, blood, antibiotic |
Properties |
The yellow bark: antioxidant Roots: blood purifying, antibiotic, constipation, rheumatism, skin diseases (acne, psoriasis, etc.) |
Description |
evergreen shrub with yellow bark |
Origin |
NW USA, British Columbia |
Notes |
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Toxicity |
none |
Dosage |
take as a tea or tincture |
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