Where is the senna shrub grown?
Native to Egypt, the Sudan and India.
Where is the bilberry shrub grown?
Bilberry is a small, wild, perennial shrub that grows throughout Europe and is now cultivated from the Far East to the United States and is related to the blueberry, huckleberry, and bearberry plants.
Where is the Yerba santa shrub grown?
Grows in dry, hilly areas of California and Northern Mexico.
How to Prepare Senna Leaf Tea?
Here is what you do to make your own senna herbal tea. Remember senna is a very strong laxative.