— Short, snippet-friendly answers to the most-asked questions about Crataegus x grignonensis (Crataegus x grignonensis). For the full profile with citations, open the main page.
Crataegus x grignonensis, commonly known as the Grignon hawthorn, is a hybrid plant belonging to the Rosaceae family. Crataegus x grignonensis (Latin: Crataegus x grignonensis, family Rosaceae) is a medicinal plant catalogued in PlantSage.
Crataegus x grignonensis 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.
Crataegus x grignonensis is a member of the Rosaceae family. Crataegus x grignonensis thrives in full sun to partial shade and requires moist to wet soil that is light (sandy), medium, or heavy (clay).
Crataegus x grignonensis grows best in USDA zone 4-8, full sun, partial sun/shade light, and moist, wet water. Detailed sowing, propagation, and care notes are on the full profile.
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