Chamomile

Chamomile has gentle notes of apple with a mellow, honey-like sweetness. It has a silky mouthfeel and yet remains a clean, delicately floral herbal flavor.
— Good and Proper Tea
 

Lemongrass

... citrusy with a lemony flavour, it tastes almost like a mix of lemon and lemon mint. The flavor is light and is not overpowering.
— Superherb