and other concoctions beloved of hippies.

BYB you are dating yourself sweetie. I have not heard that expression since the 70's.

Actually, those teas are extremely popular right now and have been for many years(both in English and French Québec circles). Most restaurants let you choose from a wide variety when you ask for tea instead of coffee.

When talking about the highly aromatic or herb type teas we usually call them tisanes. Many are purported cleansing or healing properties.

Peace man.