Echinacea

◆

A genus of herbaceous flowering plants commonly used as an herbal remedy believed to help prevent or treat the common cold.

Appearance

Mentioned once in Room Full of Heroes.

Room Full of Heroes

Season 9 · Episode 6 · S09E06

“You know, we might be wise to take some echinacea.”
— Frasier

From the same episode and category.

“Sigmund Freud! [...] The theme this evening is to come dressed as your hero.”

“Fidel Castro!”

“Oh, come on! Joe DiMaggio [he turns to reveal the number 5]. You know who he is, don't you?”

“Well, of course. Joe DiMaggio was married to Marilyn Monroe...”