Meanwhile, delicious allspice, which I’d always assumed was a mixture of star anise, nutmeg, and cloves, is actually made from one species of berry. Even chilli powder is rarely made from 100% dried and ground chilli peppers.
Article source: https://www.huffingtonpost.co.uk/entry/garlic-purple-white-taste-flavour_uk_69fdc84de4b06e786e3dea8f