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Pepper (Piper nigrum L.) - http://www.uni-graz.at/~katzer/engl/generic_frame.html?Pipe_nig.html
Detailed description of black pepper and its uses, with images. |
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Piper aduncum: Matico - http://www.rain-tree.com/matico.htm
Description and several photographs of this shrubby tree, with information on its herbal properties, uses in traditional medicine, the chemicals it contains, its biological activities, clinical research and its current uses. |
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Plant Cultures: Black Pepper - http://www.plantcultures.org/plants/black_pepper_landing.html
A profile of Piper nigrum, with information on its history, production and trade, medicinal, food and other uses. |
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Piper nigrum: Black Pepper - http://www.rain-tree.com/Plant-Images/piper-pic.htm
Photographs of the cultivation of this vine and its fruits. |
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Piper betel - http://www.botanical.com/botanical/mgmh/b/bethel33.html
Short description and medicinal uses of the betel plant, a climbing shrub which is indigenous throughout the Indian Malay region and is cultivated in other tropical regions. |