Mareuvian tea

Mareuvian tea was a type of tea.

''In an alternate reality in 2255, Shipyard Bar in Riverside, Iowa, on Earth, offered this tea as a special item on its menu. ''

Guinan offered young Wesley Crusher Mareuvian tea while he considered what life would be like away from his mother after she left the Enterprise in 2365. 

Mareuvia-Tee