— Short, snippet-friendly answers to the most-asked questions about Rock Chestnut Oak (Quercus prinus). For the full profile with citations, open the main page.
Rock Chestnut Oak (Quercus prinus) is a deciduous tree native to the eastern United States, found in states such as Alabama, Arkansas, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, North Caro… Rock Chestnut Oak (Latin: Quercus prinus) is a medicinal plant catalogued in PlantSage.
Rock Chestnut Oak is most often used to support digestion and immune support. Each claim is rated by evidence strength - see the full profile for citations.
Rock Chestnut 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.
Rock Chestnut Oak is a member native to ALA, CNT, DEL, GEO, ILL, and INI. Rock Chestnut Oak thrives in full to partial sun and prefers moist, medium to heavy (clay) soil with a pH between 4.6 and 6.
Rock Chestnut Oak grows best in USDA zone 4-8, full sun, partial sun/shade light, and moist water. Detailed sowing, propagation, and care notes are on the full profile.
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