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Picrorrhiza

Picrorhiza kurroa

Also called Picrorhiza

Picrorrhiza
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0

Picrorhiza kurroa is a small perennial herb of the high Himalayas, grown mainly for its woody rhizome, which is harvested as a bitter medicinal herb. It is difficult to cultivate outside its native alpine habitat and is threatened by overharvesting.

Family
Plantaginaceae (Plantain family)
Grows as
Perennial
Light
Part shade
Water
Keep the soil evenly moist during the growing season, but avoid waterlogging.
Soil
Humus-rich, well-drained, gritty soil with plenty of organic matter.
Temperature
Cool conditions suited to alpine climates; tolerates frost well, but prolonged heat is a problem.
How easy
Hard
Safety
Not known to be toxic
Edible
Yes, some parts

About

Picrorhiza kurroa is one of the major income generating non-timber forest products found in the Nepalese Himalayas. It is one of the oldest medicinal plants traded from the Karnali zone. Known as kutki or कुटकी in Nepali, it is a perennial herb and is used as a substitute for Indian gentian (Gentiana kurroo).

Where it grows

It is found in the Himalayan region from Ladakh Kashmir to Sikkim at an elevation of 2700–4500 m and in Nepal, found abundantly between 3500 and 4800 m. It has been reported that Picrorhiza has been harvested to near extinction.

Text excerpted from the Wikipedia article Picrorhiza kurroa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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