— Short, snippet-friendly answers to the most-asked questions about Pecan (Carya illinoinensis). For the full profile with citations, open the main page.
Pecan, scientifically known as Carya illinoinensis, is a deciduous tree native to the central and southern United States, ranging from Arkansas to Texas, and into parts of Mexico. Pecan (Latin: Carya illinoinensis, family Juglandaceae) is an edible plant catalogued in PlantSage.
Pecan is generally regarded as safe for culinary use when correctly identified and prepared. Avoid wild specimens from polluted ground and confirm species before harvest.
Pecan is a member of the Juglandaceae family native to ARK, ILL, INI, IOW, KAN, and KTY. Pecan thrives in full sun and requires moist, well-drained soil that can be light (sandy), medium, or heavy (clay).
Pecan grows best in USDA zone 5-9, full sun light, and moist water. Detailed sowing, propagation, and care notes are on the full profile.
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