Meconopsis napaulensis

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Meconopsis napaulensis
Light:Part Shade
Moisture:Mesic
Hardiness:8
Soil pH:5.6-7.3
Height:7'
Width:3'
Blooms:Early Summer
Open Woods Forest
Native to:
Edible Rating:PFAF Edibility Rating
Medicinal Rating:PFAF Medicinal Rating
Tea:Yes
Poisonous

Meconopsis napaulensis (common name: himalayan poppy)

Propagation: Seed - best sown in a cold frame as soon as it is ripe in late summer. Spring sown seed is slower to germinate[1]. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer.

Cultivation: Grows best in a woodland soil in partial shade[2][1]. The soil should be lime-free, moist, well-drained and moderately rich[1]. Dislikes full sun and windy positions[1].

This species is not hardy in the colder areas of the country, it tolerates temperatures down to between -5 and -10°c[1].

A very ornamental plant[2].

Monocarpic, the plants living for a number of years before flowering but then dying once they flower[1].

A fine plant for growing in open woodland[2].

Plants are subject to 'crown rot' when they are growing in damp conditions[2].

Range: E. Asia - Himalayas to China, Nepal and Szechwan.

Habitat: Open slopes and grazed ground, 3000 - 4500 metres[3].

Edibility: An edible oil is extracted from the seed[4][5][6].

Medicinal: The root is used as a narcotic[7].

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

Drainage: Prefers well drained soil.

Seed Ripens: Late Summer

Flower Type: Hermaphrodite

Also Known As: M. wallichii.

Links

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  2. 2.0 2.1 2.2 2.3 Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  3. Polunin, Oleg and Adam Stainton. Flowers of the Himalayas. Oxford Universtiy Press, 1984.
  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. Facciola, Stephen. Cornucopia - A Source Book of Edible Plants. Kampong Publications, 1990.
  7. Chopra, R. Glossary of Indian Medicinal Plants. Council of Scientific and Industrial Research, New Delhi, 1986.