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Aristolochia contorta (1 Page of 5) The Aristolochia contorta plant species is found in E. Asia - China, Japan, Korea, Manchuria. It is a member of the Aristolochiaceae family. Some home gardeners know the variety as A. nipponica. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Aristolochia contorta Family: Aristolochiaceae Author: Bunge. Known Hazards: We have no specific details for this species but most members of this genus have poisonous roots and stems[179].
The plant contains aristolochic acid, this has received rather mixed reports on its toxicity. According to one report aristolochic acid stimulates white blood cell activity and speeds the healing of wounds, but is also carcinogenic and damaging to the kidneys[254]. Another report says that it is an active antitumour agent but is too toxic for clinical use[218]. Another report says that aristolochic acid has anti-cancer properties and can be used in conjunction with chemotherapy and radiotherapy and that it also increases the cellular immunity and phagocytosis function of the phagocytic cells[176]. Mature Height: 1 Mature Width: Habitat: Osier beds[74].
Cultivation Notes: We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of this country. The following notes are based on the general needs of the genus.
Prefers a well-drained loamy soil, rich in organic matter, in sun or semi-shade[134, 200]. Succeeds in ordinary garden soil[134].
Most species in this genus have malodorous flowers that are pollinated by flies[200].
For further Aristolochia contorta gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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