— Short, snippet-friendly answers to the most-asked questions about Rock Elm (Ulmus thomasii). For the full profile with citations, open the main page.
Rock Elm (Ulmus thomasii) is a deciduous tree native to the eastern United States, including states such as Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, New Hampshire, New Jersey, New York, Ohio, Ontario, South Dakota, Tennessee, V… Rock Elm (Latin: Ulmus thomasii, family Ulmaceae) is a medicinal plant catalogued in PlantSage.
Rock Elm 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 Elm is a member of the Ulmaceae family native to ARK, ILL, INI, IOW, KAN, and KTY. Rock Elm thrives in full to partial sun and prefers moist, well-drained soil that can be light (sandy), medium, or heavy (clay).
Rock Elm grows best in full sun, partial sun/shade light and moist water. Detailed sowing, propagation, and care notes are on the full profile.
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