Prunella vulgaris, a species in the mint family.
Valeriana officinalis, a species in the valerian family.
Stachys, a genus of plants in the mint family, heal-all, self-heal, woundwort, betony, lamb's ears, hedgenettle.
A rare perfume produced in Gilead and used medicinally, mentioned in the Bible. It is sometimes thought to have come from the plant Commiphora gileadensis, and sometimes from a terebinth tree in the genus Pistacia.
A remedy believed to cure all disease; panacea.