Although no specific mention of toxicity has been found for this species, it belongs to a family that contains many species that are mildly toxic and so it is wise to treat this plant with some caution.
There are no edible uses listed for Coptis brachypetala.
A yellow dye is obtained from the roots
Can be grown as a ground cover plant in the peat garden
There are no medicinal uses listed for Coptis brachypetala.
Seed - best sown in a greenhouse as soon as it is ripe in an ericaceous compost
. Seal the pot in a polythene bag until germination takes place, which is usually within 1 - 6 months at 10°c
. Stored seed should be sown as early in the year as possible. Four weeks cold stratification may be beneficial
. Prick out the seedlings into individual pots when they are large enough to handle and grow on in a shady part of the greenhouse for at least their first winter. Plant them out in mid-autumn or in spring.
Division in spring
Practical Plants is currently lacking information on propagation instructions of Coptis brachypetala. Help us fill in the blanks! Edit this page to add your knowledge.
We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of this country. The following notes are based on the general needs of the genus.
Succeeds in a light moist humus-rich slightly acidic soil with a northerly aspect or light shade
Problems, pests & diseases
Associations & Interactions
There are no interactions listed for Coptis brachypetala. Do you know of an interaction that should be listed here? edit this page to add it.
Polycultures & Guilds
There are no polycultures listed which include Coptis brachypetala.
This table shows all the data stored for this plant.
Material uses & Functions
Native Climate Zones
Adapted Climate Zones
Native Geographical Range
Root Zone Tendancy
? 1.01.1 Uphof. J. C. Th. Dictionary of Economic Plants. Weinheim (1959-00-00)
? 2.02.1 Usher. G. A Dictionary of Plants Used by Man. Constable ISBN 0094579202 (1974-00-00)
? 3.03.13.23.3 Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
? 4.04.14.2 Bird. R. (Editor) Growing from Seed. Volume 4. Thompson and Morgan. (1990-00-00)
? F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press (1951-00-00)
? Ohwi. G. Flora of Japan. (English translation) Smithsonian Institution (1965-00-00)