Mistletoe although is regarded as a single herb in numerous cultural traditions, this herb is known to possess around 73 sub varieties.

Mint is one of the wide varieties of plant which is available all through the globe. This herb is known to have almost 25 sub species each of which are known to contain certain similar properties.

Milk thistle is a common herb that can be found to be grown in the country of California. This herb is known by the scientific name of Silybum Marianum and is known to contain spike shaped leaves.

Sloe berries in scientific terms is called as prunus spinosa. This herb which is native to the countries such as Asia and Europe is one of the close relatives of wild plum.

Silphium is a very ancient herb which is also called with names such as Laser wort and or laser. This herb since a long time is being utilised as a seasoning and as a medicine.

Szcehuan pepper is a common herb that is extensively grown in the Szchewan region of China. This herb is known to be in some ways similar to black peppercorns and belongs to the rue family.