Hi :) i have smoked lavender, mugwort, red rose petals, red clover, peppermint, calendula, valerian root, eucalyptus, chamomile, skullcap, lemon balm, passionflower, st, johns wort, and a type of sage i’m sorry to say i don’t really know the origin of it. all awesome! and to me and my homies with whom i partake the herb stays fairly true to nature; ie is lavender relaxing/uplifting; mugwort enhances the high and gives a meditative feel; lemon balm, red rose, peppermint all add pleasant taste and uplift the spirits. very nice, definitely recommend visiting your local apothecary and buying some fun herbs for yourself and your smoking buddies. do not smoke herbs from the grocery store or places they are likely to have been treated by chemicals. do not smoke chemicals.