The Cinchona plants are large shrubs or small trees with evergreen foliage, growing 5â € “ 15 metres ( 16â € “ 49 ft) in height. The leaves are opposite, rounded to lanceolate and 10â ....

Yohimbe bark contains a substance called yohimbine, about 6% , and additional similar compounds known as indole alkaloids. It stimulates chemical reactions in the body that aids....

Yohimbine is an alkaloid with stimulant and aphrodisiac effects found naturally in Pausinystalia yohimbe .Yohimbine has been used as both an over-the-counter dietary supplement in....

The fruits are transported from the bush in bags or sacks or buckets depending on the quantity harvested by the farmer, to a place where they can ripen. The fruits are left to....

THE PLANT: The plant is a shrub of a normal height of three or four meters.
THE FLOWERS: The voacanga flower is white in color and quite small. It begins to blossom usually....

The seeds which are taken out in pods are kept in a non-humid environment where they are left to dry. When dry, they are broken and separated with much grains. Their....