— 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, found in states such as Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, and Missouri. 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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