
Berberis asiatica
Berberis asiatica
Safety & Hazards
All parts of the plant contain the alkaloid berberine - this is most concentrated in the roots, stems and inner bark, and least concentrated in the fruits. In small quantities berberine has a range of effective medicinal applications but, in excess, can cause vomiting, lowered blood pressure, reduced heart rate, lethargy, and other ill-effects. The fruit of most, if not all, members of this genus are more or less edible and can be eaten in quantity since the levels of berberine in the fruit are very low.
Cultivation Details
Berberis asiatica is not very hardy outside the milder regions of the temperate zone. It does experience frost and snow in its native range and can tolerate occasional, short-lived temperatures falling as low as -5°c. Plants grow very well in southwest England, for example[1, 2]., but are often cut to the ground in other parts of the country (though they will generally resprout from the base if the winter is not too severe)[3, 4]. Prefers a warm moist loamy soil and light shade but it is by no means fastidious, succeeding in thin, dry and shallow soils[1, 5]. Grows well in heavy clay soils. Plants are often found growing in dense shade in the wild[4]. Hybridizes freely with other members of this genus[3]. This species is often offered under the names of Berberis chitria or Berberis glaucocarpa[5]. Plants can be pruned back quite severely, they resprout well from the base[5]. Some Berberis species (especially Berberis vulgaris) harbour the black stem-rust fungus (Puccinia graminis Persoon). This is a major disease of wheat and barley crops and can spread from infected barberries to the grain crop. The sale or transport of susceptible or untested species of Berberis is illegal in the United States and Canada[6]. This species has been found to be susceptible to the disease[7].
Propagation
Seed - best sown as soon as it is ripe in a cold frame, when it should germinate in late winter or early spring[8]. Seed from over-ripe fruit will take longer to germinate[8], whilst stored seed may require cold stratification and should be sown in a cold frame as early in the year as possible[9]. The seedlings are subject to damping off, so should be kept well ventilated[10]. When the seedlings are large enough to handle, prick them out into individual pots and grow them on in a cold frame. If growth is sufficient, it can be possible to plant them out into their permanent positions in the autumn, but generally it is best to leave them in the cold frame for the winter and plant them out in late spring or early summer of the following year. Cuttings of half-ripe wood, mid summer in a frame. Cuttings of mature wood of the current season's growth, preferably with a heel, autumn in a frame[8]. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-20. <temperate.theferns.info/plant/Berberis+asiatica>
Pollinators
Insects, Self
References
- [1]Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. — Bean. W. · Murray · 1981 · ISBN - ↩︎A classic with a wealth of information on the plants, but poor on pictures.
- [2]Trees and Shrubs in Cornwall. — Thurston. ↩︎Trees and shrubs that succeed in Cornwall based on the authors own observations. Good but rather dated.
- [3]RHS Dictionary of Plants plus Supplement. 1956 — F. Chittendon. · Oxford University Press · 1951 · ISBN - ↩︎Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [ 200 ]).
- [4]Berberis and Mahonia. — Ahrendt. · Journal of the Linnean Society, 57 · 1961 · ISBN - ↩︎Not for the casual reader, it lists all the known species in these two genera together with botanic descriptions and other relevant details for the botanist.
- [5]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
- [6]Flora of N. America — http://flora.huh.harvard.edu/fna/ ↩︎An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses.
- [7]Rust Susceptible Berberis, Mahoberberis, and Mahonia Plants — United States Department of Agriculture, Agricultural Research S · 2017 · https://www.ars.usda.gov/midwest-area/st-paul-mn/cereal-disease-lab/docs/barberry/rust-susceptible-berberis-mahoberberis-and-mahonia/ ↩︎A list of Berberidaceae that are considered to be susceptible to black stem-rust fungus.
- [8]Propagation of Trees, Shrubs and Conifers. — Sheat. W. G. · MacMillan and Co · 1948 · ISBN - ↩︎A bit dated but a good book on propagation techniques with specific details for a wide range of plants.
- [9]Hardy Woody Plants from Seed. — McMillan-Browse. P. · Grower Books · 1985 · ISBN 0-901361-21-6 ↩︎Does not deal with many species but it is very comprehensive on those that it does cover. Not for casual reading.
- [10]The Reference Manual of Woody Plant Propagation. — Dirr. M. A. and Heuser. M. W. · Athens Ga. Varsity Press · 1987 · ISBN 0942375009 ↩︎A very detailed book on propagating trees. Not for the casual reader.
- [11]A Revision of Berberis ss (Berberidaceae) in Nepal — B. Adhikari, C. A. Pendry, R. T. Pennington and R. I. Milne · 2012 ↩︎A comprehensive revision of the Barberry species in Nepal, reducing a number of previously accepted species to synonymy and describing two new species.
- [12]Flowers of the Himalayas. — Polunin. O. and Stainton. A. · Oxford Universtiy Press · 1984 · ISBN - ↩︎A very readable and good pocket guide (if you have a very large pocket!) to many of the wild plants in the Himalayas. Gives many examples of plant uses.
- [13]A Manual of Indian Timbers. — Gamble. J. S. · Bishen Singh Mahendra Pal Singh · 1972 · ISBN - ↩︎First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
- [14]Sturtevant's Edible Plants of the World. — Hedrick. U. P. · Dover Publications · 1972 · ISBN 0-486-20459-6 ↩︎Lots of entries, quite a lot of information in most entries and references.
- [15]Growing Unusual Fruit. — Simmons. A. E. · David & Charles; Newton Abbot. · 1972 · ISBN 0-7153-5531-7 ↩︎A very readable book with information on about 100 species that can be grown in Britain (some in greenhouses) and details on how to grow and use them.
- [16]Tanaka's Cyclopedia of Edible Plants of the World. — Tanaka. T. & Nakao S. · Keigaku Publishing; Tokyo · 1976 · ISBN - ↩︎The most comprehensive list of edible plants I've come across. Only the briefest entry for each species, though, and some of the entries are more than a little dubious. Not for the casual reader.
- [17]Forest Flora of Chakrata, Dehra Dun and Saharanpur. — Gupta. B. L. · Forest Research Institute Press · 1945 · ISBN - ↩︎A good flora for the middle Himalayan forests, sparsly illustrated. Not really for the casual reader.
- [18]Cornucopia - A Source Book of Edible Plants. — Facciola. S. · Kampong Publications · 1990 · ISBN 0-9628087-0-9 ↩︎Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
- [19]Glossary of Indian Medicinal Plants (Including the Supplement). — Chopra. R. N., Nayar. S. L. and Chopra. I. C. · Council of Scientific and Industrial Research, New Delhi. · 1986 · ISBN - ↩︎Very terse details of medicinal uses of plants with a wide range of references and details of research into the plants chemistry. Not for the casual reader.
- [20]The fruit extract of Berberis crataegina DC: exerts potent antioxidant activity and protects DNA integrity — Mohammad Charehsaz; Hande Sipahi et al · 2015 · ISBN 2008-2231 ↩︎
- [21]Plants and People of Nepal — Manandhar. N. P. · Timber Press. Oregon. · 2002 · ISBN 0-88192-527-6 ↩︎Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.
- [22]Medicinal Plants of China — Duke. J. A. and Ayensu. E. S. · Reference Publications, Inc. · 1985 · ISBN 0-917256-20-4 ↩︎Details of over 1,200 medicinal plants of China and brief details of their uses. Often includes an analysis, or at least a list of constituents. Heavy going if you are not into the subject.
- [PFAF]Plants for a Future — pfaf.org ↩︎