Paris quadrifolia

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Paris quadrifolia
Paris quadrifolia.jpg
Light:Part Shade Full Shade
Moisture:Mesic
Hardiness:6
Soil pH:5.6-8.4
Self Pollinated
Height:1'
Blooms:Late Spring-Late Summer
Open Woods Forest
Native to:
Medicinal Rating:
Tea:Yes
Poisonous

Paris quadrifolia (common name: herb paris) is a perennial with very long-lived flowers[1] with a strong unpleasant odor reminiscent of decaying meat.[2]. In Britian, in a truly wild state, they are a good indicator plant of ancient woodland.[1]

Propagation: Seed - best sown as soon as it is ripe in late summer in a cold frame. Sow stored seed in a cold frame as soon as it is received. The seed is very slow to germinate. It produces a primary root about 7 months after sowing, this pulls the seed deeper into the soil. Leaves are produced about 4 months later[3]. Sow the seed thinly so that it does not need to be thinned and grow the young plants on undisturbed in a shady part of the greenhouse for their first two years of growth. Give an occasional liquid feed in the growing season to ensure the plants do not become nutrient deficient. At the end of the second year's growth prick out the young plants into individual pots and grow them on for another year or two in a shady part of the greenhouse before planting them out in the spring.

Cultivation: Easily grown in a humus-rich soil in woodland conditions.[1] Prefers a light sandy loam[4][5].

Plants are hardy to about -15°c[1].

Plants are very slow to flower from seed[3].

Range: Europe, including Britain, from Iceland south and east to Spain, Macedonia, Siberia and the Caucasus

Habitat: Damp woods on calcareous soils[6][7].

Medicinal: The entire plant, harvested just as it is coming into flower, is antirheumatic and detergent[6][8][9]. In large doses the herb is narcotic, producing nausea, vomiting, vertigo etc[10]. It should be used with great caution, overdoses have proved fatal to children[10]. In small doses it is of benefit in the treatment of bronchitis, spasmodic coughs, rheumatism, colic etc[10]. The plant is also used in the treatment of headaches and neuralgia[8][9].

The seeds and the berries have something of the nature of opium, they have been used as an aphrodisiac[10].

A tincture of the fresh plant is useful as an antidote to poisoning by mercurial sublimate and arsenic[10].

A cooling ointment made from the seeds and juice of the leaves is applied externally to wounds, tumours and inflammations[10].

The juice of the berries is used to treat eye inflammations[10].

A homeopathic remedy is made from the plant[10].

Usage: A red dye is obtained from the berries[6].

A yellow dye is obtained from the leaves[3].

Pollinators: Flies, midges, self

Soil: Can grow in light and medium soils.

Flower Type: Hermaphrodite

Known Hazards: The plant is poisonous in large doses[11][6][12][13]. This refers to the fruit[1].

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. Genders, Roy. Scented Flora of the World. Robert Hale, 1994.
  3. 3.0 3.1 3.2 Royal Horticultural Society. The Plantsman Vol. 9. 1986 - 1987. Royal Horticultural Society, 1986.
  4. Grey, Charles. Hardy Bulbs. Williams & Norgate, 1938.
  5. Phillips, Roger and Martyn Rix. Bulbs. Pan Books, 1989.
  6. 6.0 6.1 6.2 6.3 Triska, Jan. Encyclopaedia of Plants. Hamlyn, 1975.
  7. Clapham, Arthur and Tom Tootin, Edmund Warburg. Flora of the British Isles. Cambridge University Press, 1962.
  8. 8.0 8.1 Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  9. 9.0 9.1 Stuart, George. Chinese Materia Medica. Taipei Southern Materials Centre.
  10. 10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 Grieve, Margaret. A Modern Herbal. Penguin, 1984.
  11. Launert, Edmund. Edible and Medicinal Plants. Hamlyn, 1981.
  12. Stary, Frantisek. Poisonous Plants. Hamlyn, 1983.
  13. Frohne, Dietrich and Hans Pfänder. J. A Colour Atlas of Poisonous Plants. Timber Press, 1984.