Discover the Power of Plants

The Herbal Library

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Browse every herb in the database by name, category, or the body system it's traditionally associated with.

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9 herbs

No. 001Medicinal
Botanical illustration of Castor Oil

Castor Oil

Ricinus communis

Oil pressed from castor seeds, a strong traditional laxative also used to bring on labour. The seeds themselves contain ricin, one of the most toxic plant substances.

No. 002Medicinal
Botanical illustration of Cerasee

Cerasee

Momordica charantia

A bitter plant known in Jamaica as cerasee and elsewhere as bitter melon, widely used as a folk remedy for diabetes and high blood pressure.

No. 003Medicinal
Botanical illustration of Devil's Horsewhip

Devil's Horsewhip

Achyranthes aspera

Prickly chaff flower, a weedy plant used in folk medicine around the world, including for menstrual problems and fertility control. Research so far is in lab and animal studies.

No. 004Medicinal
Botanical illustration of Penny Royal

Penny Royal

Clinopodium brownei

Jamaican pennyroyal, one of the island's popular bush medicines for breathing and digestive problems. It is a different plant from European pennyroyal, but its oil contains the same toxic compound, pulegone.

No. 005Medicinal
Botanical illustration of Ramie Root

Ramie Root

Boehmeria nivea

Zhu ma gen, the root of a nettle-family plant used in Chinese medicine for threatened miscarriage, colic in pregnancy and skin infections. It hasn't been tested on its own in people.

No. 006Medicinal
Botanical illustration of Raspberry Leaf

Raspberry Leaf

Rubus idaeus

Leaves of the raspberry plant, made into tea. Traditionally used for period cramps and widely used in pregnancy, though its safety in pregnancy hasn't been proven.

No. 007Medicinal
Botanical illustration of Shame O' Lady

Shame O' Lady

Mimosa pudica

The sensitive plant, whose leaves fold up when touched. TRAMIL, the Caribbean traditional-medicine network, recommends it as a tea for period cramps.

No. 008Medicinal
Botanical illustration of Snake Gourd Root

Snake Gourd Root

Trichosanthes kirilowii

Tian hua fen, a Chinese medicine root used for centuries for diabetes, swelling and menstrual problems. Its protein, trichosanthin, ends pregnancies and was once widely used in China for abortion.

No. 009Medicinal
Botanical illustration of Vervain

Vervain

Stachytarpheta jamaicensis

Called vervain in Jamaica and vervine in Antigua and Trinidad, a weedy plant whose leaves make a "cooling" tea used for the stomach, colds and coughs, and to clean wounds.