Piper retrofractum
Piper retrofractum (binomen a Martino Vahl anno 1804 statutum) est planta scandens generis Piperis, in Indosinis et Indomalaesia sponte crescens (sed origine geographico haud certo), propter fructus condimentarios et medicinales pabulata et culta.

Notae

Bibliographia 
 Fontes antiquiores
 W. Hunter in Asiatic Researches vol. 9 (1809) p. 391
  vol. 5 p. 333 et tab. 116; cf.  p. 183
 Martin Vahl, Enumeratio Plantarum vol. 1 (1804) p. 314

 Eruditio recentior
 Anath Chandra Roy et al., "Microbiological Investigation of Piper Chaba Hunter" in International Journal of Scientific & Engineering Research vol. 6 (2015) p. 879 ff.
 D Hieu Le, T. D. Thang, T. M. Hoi, I. A. Ogunwande, "Chemical composition of essential oils from four Vietnamese species of piper (piperaceae)" in Journal of Oleo Science vol. 63 (2014) pp. 211-217 Epitome
 K. J. Kim. M. S. Lee, K. Jo, J. K. Hwang, "Piperidine alkaloids from Piper retrofractum Vahl. protect against high-fat diet-induced obesity by regulating lipid metabolism and activating AMP-activated protein kinase]" in Biochemical and Biophysical Research Communications vol. 411 (2011) pp. 219-225 Epitome
 S. Panthong, A. Itharat, "Effect of Piper chaba Hunter, Piper sarmentosum Roxb. and Piper interruptum Opiz. on natural killer cell activity and lymphocyte proliferation" in Journal of the Medical Association of Thailand vol. 97 (2014) suppl. 8 pp. S133-S139 Epitome
 V. Rama Subba Rao et al., "Novel dimeric amide alkaloids from Piper chaba Hunter: isolation, cytotoxic activity, and their biomimetic synthesis" in Tetrahedron vol. 67 (2011) pp. 1885–1892 Epitome
 Md. Saiful Islam et al., "Phytochemical Studies on Piper chaba Hunter" in International Journal of Pharmaceutical Sciences and Research vol. 6 (2015) pp. 2525-2531

Nexus externi 

 "Piper retrofractum" apud Useful Tropical Plants
 "Piper retrofractum Vahl." apud Medicinal Plants of Bangladesh
 "Long Pepper (Piper longum L. and Piper retrofractum Vahl)" apud Gernot Katzer's Spice Pages

Species plantarum
Piper
Condimenta
Aromata
Fructus
Plantae medicinales
Taxa Vahl
Taxa 1804
Fruges Asiae austro-orientalis