Meconopsis aculeata
Family: Papaveraceae
What it is like
Meconopsis aculeata is a PERENNIAL growing to 0.6 m (2ft). See above for USDA hardiness. It is hardy to UK zone 7. It is in flower from July to August, and the seeds ripen in September. The species is hermaphrodite (has both male and female organs). Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid and neutral soils. It can grow in semi-shade (light woodland). It prefers moist soil.
Height (m): 0.6
Where it is found
Rocky slopes and damp rocks, 3000 - 4000 metres
E. Asia - W. Himalayas from Pakistan to Uttar Pradesh.
Conservation Status:
Countries/locations it is found in
How it is used
Food
Rating: 1
The plant is said to be edible but no further details are known, not even which part of the plant can be eaten.
Medicine
Rating: 2
The root contains narcotic principles. The entire plant is used in Tibetan medicine, where it is considered to have a bitter taste and a cooling potency. Analgesic and febrifuge, it is used to help heal broken bones, to treat inflammation from fractures and pain in the upper bodily region, especially around the ribs.
Analgesic: Relieves pain.
Febrifuge: Reduces fevers.
Narcotic: Relieves pain, induces drowsiness and gives a sense of well-being.
Other
Rating:
How it is grown
Grows best in a woodland soil in partial shade. The soil should be lime-free, moist, well-drained and moderately rich. Dislikes full sun and windy positions. Monocarpic, the plants living for a number of years before flowering but then dying once they flower.
Propagating it: Seed - best sown in a cold frame as soon as it is ripe in late summer. Spring sown seed is slower to germinate. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer.
Best place to grow: Woodland Garden Dappled Shade; Shady Edge;
Habit: Perennial
Hardiness: 6-9
Growth:
Soil: Light (sandy), medium, heavy (clay)
Shade: Semi-shade
Moisture: Moist
Things to keep in mind
The whole plant, but especially the root, is considered to be poisonous, it contains narcotic principles.