Angelica polymorpha

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Angelica polymorpha
Light:Full Sun Part Shade
Moisture:Mesic
Soil pH:5.6-8.4
Self Pollinated
Height:5'
Native to:
Edible Rating:PFAF Edibility RatingPFAF Edibility Rating
Medicinal Rating:PFAF Medicinal RatingPFAF Medicinal Rating
Tea:Yes
Poisonous

Angelica polymorpha

Propagation: Seed - best sown in a cold frame as soon as it is ripe since the seed only has a short viability[1]. Seed can also be sown in the spring, though germination rates will be lower. It requires light for germination[1]. When large enough to handle, prick the seedlings out into individual pots and grow them on in a cold frame for their first winter, planting them out into their permanent positions in the spring.

The seed can also be sow in situ as soon as it is ripe.

Cultivation: We have very little information on this species and do not know how hardy it will be in Britain, though judging by its native range it should succeed outdoors in most parts of this country. One report says that this is no more than a synonym for A. sinensis[2]. The following notes are based on the general needs of the genus.

Requires a deep moist fertile soil in dappled shade or full sun[1].

Plants are reliably perennial if they are prevented from setting seed[1].

Range: E. Asia - China, Japan, Korea.

Habitat: Damp habitats in mountains, C. and S. Japan[3][1].

Edibility: Leaves - cooked[4][5].

Medicinal: The plant is diuretic, laxative, oxytocic and vasoconstrictor[6][7]. It is used in the treatment of menstrual irregularities, metrorrhagia, meridian and passageway obstructions, rheumatism, boils and ulcers, traumatic injuries, anaemia, dryness (dehydration) and constipation[7].

Pollinators: Insects

Soil: Can grow in light, medium, and heavy soils.

Flower Type: Hermaphrodite

Known Hazards: All members of this genus contain furocoumarins, which increase skin sensitivity to sunlight and may cause dermatitis[8].

Links

References

  1. 1.0 1.1 1.2 1.3 1.4 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  2. Duke, James and Edward Ayensu. Medicinal Plants of China. Reference Publications, 1985.
  3. Ohwi, Jisaburo. Flora of Japan. Smithsonian Institution, 1965.
  4. Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
  5. Kunkel, Günther. Plants for Human Consumption. Koeltz Scientific Books, 1984.
  6. Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  7. 7.0 7.1 Revolutionary Health Committee of Hunan Province. A Barefoot Doctors Manual. Running Press.
  8. Bown, Deni. Royal Horticultural Society Encyclopaedia of Herbs and Their Uses. Dorling Kindersley, 1995.