Rubus ellipticus
Golden Evergreen Raspberry
a perennial woody evergreen 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[[12][13][6][11]. A good raspberry-like flavour[3][4][6]. Sweet with a pleasant blend of acidity[7]. he golden yellow fruit is about 10mm in diameter[10]. Annual yields from wild plants in the Himalayas are about 750g from a plant occupying 2.5m²[7]. The fruit contains about 10.9% sugars, 1.1% protein, 0.5% ash, 0.55 pectin[7].
- 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 plant is astringent and febrifuge[11]. A decoction of the root, combined with Girardinia diversifolia root and the bark of Lagerstroemia parviflora, is used in the treatment of fevers[11]. The juice of the root is used in the treatment of fevers, gastric troubles, diarrhoea and dysentery[11]. A paste of the roots is applied externally to wounds[11]. Both the roots and the young shoots are considered to be a good treatment for colic[11]. The leaf buds, combined with Centella asiatica and Cynodon dactylon, are pounded to a juice and used in the treatment of peptic ulcers[11]. The juice of the fruit is used in the treatment of fever, colic, coughs and sore throat[11]. The inner bark is used in Tibetan medicine, it is said to have a sweet and sour flavour plus a heating potency[9]. A renal tonic and antidiuretic, it is used in the treatment of weakening of the senses, vaginal/seminal discharge, polyuria and micturation during sleep[9].
- Product or use
- Kidney
- Product or use
- Miscellany
- Product or use
- Astringent
- Product or use
- Febrifuge
- Product or use
- Stomachic
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]. The plant is grown to deter soil erosion and is good for soil conservation[11].
- Product or use
- Dye
Ecology and functions
Environment
- Range
- E. Asia - Himalayas from Pakistan to China, also in S. India and Sri Lanka.
- Habitat
- Shrubberies and open hillsides, to 2300 metres in the Himalayas[13]. Dry slopes, montane valleys, sparse forests and thickets at elevations of 1000 - 2600 metres[10].
- Light
- full sun
- Shade tolerance
- light shade
- Water
- moderate
- Hardiness
- Zone 8+
- 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[8]. Tip layering in July. Plant out in autumn. Division in early spring or just before leaf-fall in the autumn[8].
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][2][8]. This species is not very hardy in Britain, but it tolerates some frost and should succeed outdoors in the south and west of the country[8]. Cultivated for its edible fruit in southern U.S.A[12]. The fruit is sold in local markets in the Himalayas[7][11]. This species has become established and naturalized in some areas of the Andes in S. America, where it is looking as though it could become a serious weed problem. This species is a raspberry with biennial stems, it produces a number of new stems each year from the perennial rootstock, these stems fruit in their second year and then die[8]. Plants in this genus are notably susceptible to honey fungus[8].
References
F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951-00-00
Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981-00-00
Gamble. J. S. A Manual of Indian Timbers. Bishen Singh Mahendra Pal Singh 1972-00-00
Gupta. B. L. Forest Flora of Chakrata, Dehra Dun and Saharanpur. Forest Research Institute Press 1945-00-00
Grae. I. Nature's Colors - Dyes from Plants. MacMillan Publishing Co. New York. 1974-00-00 ISBN 0-02-544950-8
Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications 1990-00-00 ISBN 0-9628087-0-9
Parmar. C. and Kaushal. M.K. Wild Fruits of the Sub-Himalayan Region. Kalyani Publishers. New Delhi. 1982-00-00
Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5
Tsarong. Tsewang. J. Tibetan Medicinal Plants Tibetan Medical Publications, India 1994-00-00 ISBN 81-900489-0-2
Flora of China 1994-00-00 http://flora.huh.harvard.edu/china/
Manandhar. N. P. Plants and People of Nepal Timber Press. Oregon. 2002-00-00 ISBN 0-88192-527-6
Uphof. J. C. Th. Dictionary of Economic Plants. Weinheim 1959-00-00
Polunin. O. and Stainton. A. Flowers of the Himalayas. Oxford Universtiy Press 1984-00-00