Tea brewed from the leaves of the yaupon holly has been part of the North American ... where yaupon – believed to be the continent's only native plant containing caffeine – grows wild as ...

Q: Our yaupon holly has been yellowing for the past year or more. Nearby ligustrums and Texas mountain laurels help make this a green fence, but I’m trying to eliminate the yellowing.

Yaupon Brothers produces and sells organic teas made from leaves of yaupon holly trees native to Florida and much of the Southeast. They are the only wild plant grown in North America that is a ...