— Short, snippet-friendly answers to the most-asked questions about California Buttercup (Ranunculus californicus). For the full profile with citations, open the main page.
California Buttercup, scientifically known as Ranunculus californicus, is a perennial herb native to the wildlands of California, Mexico Northwest, and Oregon. California Buttercup (Latin: Ranunculus californicus) is a medicinal plant catalogued in PlantSage.
California Buttercup is most often used to support topical & skin and digestion. Each claim is rated by evidence strength - see the full profile for citations.
California Buttercup 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.
California Buttercup is a member native to CAL, MXN, and ORE. California Buttercup thrives in full to partial sun and prefers moist soil that can be light (sandy), medium, or heavy (clay).
California Buttercup grows best in USDA zone 6-9, full sun, partial sun/shade light, moist water, and perennial life cycle. Detailed sowing, propagation, and care notes are on the full profile.
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