Heracleum wallichii
a perennial member of the Heracleum genus in the family Umbelliferae.
Taxonomy and growth
- Family
- Umbelliferae
- Genus
- Heracleum
- Life cycle
- perennial
- Height
- 0.6 m
- Fertility
- Self fertile, Insects
- Flower type
- hermaphrodite
- Pollinators
- Insects
Uses
Toxicity
Toxicity warning. The historical record reports a hazard for this plant. Do not use it to decide which parts are safe to eat or use medicinally.
This section contains historical Plants For A Future notes marked noncommercial.
Although no specific mention has been seen for this species, many members of this genus contain furanocoumarins. These have carcinogenic, mutagenic and phototoxic properties[2]. Skin contact with the sap of some members of this genus is said to cause photo-sensitivity and/or dermatitis in some people[3].
Medicinal uses
Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.
This section contains historical Plants For A Future notes marked noncommercial.
The root is aphrodisiac and tonic[6][4].
- Product or use
- Aphrodisiac
- Product or use
- Tonic
Environment
- Range
- E. Asia - Himalayas.
- Habitat
- Shrubberies and open slopes, 3600 - 4100 metres from C. Nepal to Bhutan[5].
- Light
- full sun
- Shade tolerance
- permanent shade
- Water
- moderate
- Soil textures
- sandy, loamy, clay
- Soil pH
- acid, neutral, alkaline
- Tolerates Nutritionally Poor Soil
- No
- Drought
- intolerant
Propagation
This section contains historical Plants For A Future notes marked noncommercial.
Seed - sow mid to late spring or early autumn in situ. Division in the autumn.
Cultivation
This section contains historical Plants For A Future notes marked noncommercial.
We have almost no information on this species and do not know if it will be hardy in this country, though judging by its native range it should succeed outdoors in much of Britain. The following notes are based on the general needs of the genus. Succeeds in any ordinary garden soil, doing best in moist soils or deep woodland[1].
References
F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951-00-00
Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5
Duke. J. A. and Ayensu. E. S. Medicinal Plants of China Reference Publications, Inc. 1985-00-00 ISBN 0-917256-20-4
Chopra. R. N., Nayar. S. L. and Chopra. I. C. Glossary of Indian Medicinal Plants (Including the Supplement). Council of Scientific and Industrial Research, New Delhi. 1986-00-00
Polunin. O. and Stainton. A. Flowers of the Himalayas. Oxford Universtiy Press 1984-00-00
Usher. G. A Dictionary of Plants Used by Man. Constable 1974-00-00 ISBN 0094579202