What is Passion Tea made out of?

Most passion teas consist of hibiscus flowers, lemongrass, papaya, mango, and passion fruit essence. Some mixes have other additives, but that is what Tazo and Starbucks use. This is misleading because "passion tea" traditionally refers to the medicinal herbal tea brewed from purple passionflowers (Passiflora incarnata). However, hibiscus (the main ingredient in modern passion tea) also has some health benefits.