Nux vomica refers to Strychnos nux-vomica, a tree native to the East Indies, as well as its nut-like seeds, which are the souce of the alkaloid strychnine. The seeds also contain brucine.

In homeopathy, Nux-v.—as it is commonly abbreviated— is one of the most commonly prescribed remedies.

External links

• http://www.botanical.com/botanical/mgmh/n/nuxvom08.html