Rubus xanthocarpus
a perennial member of the Rubus genus in the family Rosaceae.
Taxonomy and growth
Uses
Edible uses
This section contains historical Plants For A Future notes marked noncommercial.
Fruit - raw or cooked[4][8][2][7]. It is also used for making jams, jelly and wine[7]. Raspberry flavoured[1]. The orange-yellow fruit is about 15mm in diameter[6].
- Plant part
- Fruit
Medicinal uses
Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.
This section contains historical Plants For A Future notes marked noncommercial.
The entire young plant is used in medicine[7]. No more details are given.
Material uses
This section contains historical Plants For A Future notes marked noncommercial.
A purple to dull blue dye is obtained from the fruit[5].
- Product or use
- Dye
Environment
- Range
- E. Asia - W. China.
- Habitat
- Stony places[3]. Roadsides, slopes, forests and rocky ravines at elevations of 600 - 3200 metres in Anhui, Gansu, Shaanxi, Sichuan and Yunnan Provinces[7].
- Light
- full sun
- Shade tolerance
- light shade
- Water
- moderate
- Hardiness
- Zone 6+
- Soil textures
- sandy, loamy, clay
- Soil pH
- acid, neutral, alkaline
- Drainage
- well drained
- Tolerates Nutritionally Poor Soil
- No
- Drought
- intolerant
Propagation
This section contains historical Plants For A Future notes marked noncommercial.
Seed - requires stratification and is best sown in early autumn in a cold frame. Stored seed requires one month stratification at about 3°c and is best sown as early as possible in the year. Prick out the seedlings when they are large enough to handle and grow on in a cold frame. Plant them out into their permanent positions in late spring of the following year. Cuttings of half-ripe wood, July/August in a frame[6]. Tip layering in July. Plant out in autumn. Division in early spring or just before leaf-fall in the autumn[6].
Cultivation
This section contains historical Plants For A Future notes marked noncommercial.
Easily grown in a good well-drained loamy soil in sun or semi-shade[1][4][6]. Occasionally cultivated for its yellow fruits[4].
References
F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951-00-00
Tanaka. T. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing 1976-00-00
Wilson. E. H. Plantae Wilsonae.
Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981-00-00
Grae. I. Nature's Colors - Dyes from Plants. MacMillan Publishing Co. New York. 1974-00-00 ISBN 0-02-544950-8
Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5
Flora of China 1994-00-00 http://flora.huh.harvard.edu/china/
Usher. G. A Dictionary of Plants Used by Man. Constable 1974-00-00 ISBN 0094579202