Elon Smoke Blend
 
Thyme
Wild Daga
Lemon Balm
Red Rose 
White Sage
Hops
Muillien
Lavender
Uva ursi
 
 
Herbs are beautiful and each one has  a supportive role with the whole body, like for the lungs and nervous system. These  are good additions for herbal smoking blend, For lung health, consider herbs like Horehound. Mullein. Hyssop. Thyme. Marshmallow. Lobelia.
 
For the nervous system, some of the following herbs could be used:
Skullcap
Passionflower
Mugwort
Hops
Catnip
Rose
Damiana
 
Flavoring Herbs 
 
 Herbs for flavoring:
 
Angelica
Peppermint
Spearmint
Lavender
Anise
 
Adding Body
 
barks and astringent herbs.
 
Some of the herbs that work well for this are:
 
Uva ursi
Willow bark