News|Articles|February 6, 2026
Yaupon caffeine
Fun fact! The evergreen shrub yaupon is the only plant native to North America that contains caffeine. Click to learn more.
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Fun fact! Found in the southeastern US, the evergreen shrub yaupon (Ilex vomitoria) is the only plant native to North America that contains caffeine.
Source: USDA. Plant Fact Sheet, Yaupon.
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