Stachys, a genus of plants in the mint family, heal-all, self-heal, woundwort, betony, lamb's ears, hedgenettle.
Valeriana officinalis, a species in the valerian family.
Prunella vulgaris, a species in the mint family.
A substance or liquid which is believed to cure all ills and give eternal life.
A sweet flavored liquid (usually containing a small amount of alcohol) used in compounding medicines to be taken by mouth in order to mask an unpleasant taste.
A liquid which converts lead to gold.
The alleged cure for all ailments; cure-all, panacea.