— Short, snippet-friendly answers to the most-asked questions about Oregon White Oak (Quercus garryana). For the full profile with citations, open the main page.
Oregon White Oak (Quercus garryana) is a deciduous tree native to the Pacific Northwest, ranging from British Columbia to California and spanning Oregon and Washington. Oregon White Oak (Latin: Quercus garryana, family Fagaceae) is a medicinal plant catalogued in PlantSage.
Oregon White Oak is generally considered safe when used at traditional doses. Always consult a clinician before using any herbal preparation — especially during pregnancy, breastfeeding, while on medication, or for children.
Oregon White Oak is a member of the Fagaceae family native to BRC, CAL, ORE, and WAS. Oregon White Oak thrives in full to partial sun and prefers moist, medium to heavy (clay) soils with a pH between 4.8 and 6.7.
Oregon White Oak grows best in USDA zone 7-9, full sun, partial sun/shade light, and moist water. Detailed sowing, propagation, and care notes are on the full profile.
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