Rotund boesenbergia, also called fingerroot or Chinese ginger, is a tropical ginger grown mainly for its finger-shaped rhizomes, used as a spice and medicinal herb. It needs warm, humid, shaded conditions similar to a tropical forest floor.
Family
Zingiberaceae (Ginger family)
Grows as
Bulb
Light
Part shade, Bright indirect
Water
Keep soil evenly moist during the growing season and reduce watering when the leaves die back.
Soil
Rich, loose, well-drained humus-based mix
Temperature
20–30 °C; protect below 15 °C
How easy
Moderate
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
Assam to China (S. Yunnan) and W. Malesia
Climate
wet tropical
About
Boesenbergia rotunda (Thai: กระชาย, romanized: krachai, Khmer: ខ្ជាយ, romanized: k'jeay, Indonesian: temu kunci, Burmese: ဆိတ္ဖူး, romanized: Hsei' Hpu), commonly known as Chinese keys, fingerroot, lesser galangal or Chinese ginger, is a medicinal and culinary herb from China and Southeast Asia. In English, the root has traditionally been called fingerroot, because the shape of the rhizome resembles that of fingers growing out of a central piece.
Uses
Fingerroot is known as temu kunci in Indonesian. It is widely used in Javanese cuisine in Indonesia.
Text excerpted from the Wikipedia article Boesenbergia rotunda 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.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.