Still, green tea does have caffeine in it, a compound known for stimulating the central nervous system. Drinking too much caffeine can cause insomnia, headaches, dehydration, dizziness and dependency.

Purists who think black tea and green tea should not mix, should note that all true teas, including green tea and black tea, come from the same plant, camellia sinensis. The difference is in how ...

All kinds of tea -- green, black, white, oolong -- come from the same plant. The type of tea the leaves become is determined by fermentation and oxidation processes.

The green tea plant is featured in the Enchanted Express display at the Franklin Park Conservatory.-- Dave Brigner Franklin Park Conservatory.

The plant is seriously that easy to grow, so you can harvest your own tea. “Treat them just like camellia Japonica,” says Ma Lee of Upland Nursery in Orange. Give them part shade and fast ...