You can buy yaupon as loose or bagged tea, advertised as equally good hot or cold. Or if you live in an area roughly ...

"It's a very pleasant beverage to drink, and it hits all the right notes as a caffeinated beverage," one expert says. Unlike ...

where yaupon—believed to be the continent's only native plant containing caffeine—grows wild as a bush or a small tree with oval, dark green leaves. But the arrival of imported tea and coffee ...

Sitting on my veranda, a few feet above the big lagoon which gives this camp its name, the smallest of three elephants (who ...