The well-known condiments are salt, vinegar, pepper, ginger, nutmeg, cloves, and various substances containing etherealoils and aromatics.
2
Etherealoils occur in many families, in the bark, root, wood, leaf, flower, and fruit; particularly in myrtaceæ, laurineæ, cyperaceæ, crucifereæ, aurantiaceæ, labiatæ, and umbelliferæ.