Rhamnaceae FAMILY

Rhamnus davurica

Edibility

2/5

Medicinal

2/5

Safety & Hazards

Species in this genus contain hydroxyanthracene derivatives which have a stimulant laxative effect upon the body, and many species are used traditionally as laxatives. In small doses, and for short periods, these can be safe and effective, but used over long periods they can weaken the body's natural ability to defecate and can have a range of long-lasting negative effects upon the body, including anaemia, malabsorption, haematuria and weight loss. Large single doses can cause severe purging.

Botanical Description

Rhamnus davurica is a much-branched, unarmed deciduous shrub or small tree that can eventually grow up to 10 metres tall[ 11 Title Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Publication Author Bean. W. Publisher Murray Year 1981 ISBN - Description A classic with a wealth of information on the plants, but poor on pictures. , 266 Title Flora of China Publication Author Website http://flora.huh.harvard.edu/china/ Publisher Missouri Botanical Garden Press; St. Louis. Year 1994 ISBN Description An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available. ]. The plant is harvested from the wild for local use as a food, medicine and source of materials. Prior to the advent of synthetic dyes it was harvested on a large scale as a dyestuff and widely traded[ 317 Title Mansfeld's Database of Agricultural and Horticultural Plants Publication Author Website http://mansfeld.ipk-gatersleben.de/pls/htmldb_pgrc/f?p=185:3:4292127278597336 Publisher Year 0 ISBN Description Terse details of a huge range of useful plants. ]. The plant is sometimes grown as an ornamental, and can be used to make a hedge.

Habitat & Origin

Origintemperate

Native RangeE. Asia - eastern Russian Federation, northeastern China, Japan, Korea

HabitatUndergrowth of broadleaves and mixed forests[ 74 Title Flora of the USSR. Publication Author Komarov. V. L. Website http://www.biodiversitylibrary.org Publisher Israel Program for Scientific Translation Year 1968 ISBN - Description An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet. , 146 Title A Manual of Indian Timbers. Publication Author Gamble. J. S. Publisher Bishen Singh Mahendra Pal Singh Year 1972 ISBN - Description 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. ]. Forests on slopes, thickets or the margin of forests, humid places along the sides of canals; at elevations up to 1,800 metres[ 266 Title Flora of China Publication Author Website http://flora.huh.harvard.edu/china/ Publisher Missouri Botanical Garden Press; St. Louis. Year 1994 ISBN Description An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available. ].