Aristolochia molissima

Physical Characteristics

Aristolochia molissima is a CLIMBER growing to 1 m (3ft 3in). It is in flower from April to June, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Flies. Suitable for: medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Distribution

E. Asia - China

Habitats

Woodland Garden Dappled Shade;

Edible Uses

None known

Medicinal Uses

Anodyne Antiphlogistic Carminative Cytotoxic The flowers are diuretic[218]. The whole plant is anodyne, antiphlogistic and carminative[147, 218]. A decoction is used in the treatment of rheumatoid aches and pains[147]. The plant contains aristolochic acid, which is an active antitumour agent but is too toxic for clinical use[218].

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].