Rubus pungens oldhamii
| Rubus pungens | |
| Light: |   |
| Moisture: |  |
| Soil pH: | 5.6-8.4 |
| Height: | 10' |
| Blooms: | Late Spring-Early Summer |
| Open Woods Forest | |
| Native to: | |
| Edible Rating: |  |
| Tea: | Yes |
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Rubus pungens oldhamii
Propagation: 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[1].
Tip layering in July. Plant out in autumn.
Division in early spring or just before leaf-fall in the autumn[1].
Cultivation: 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 the country. The following notes are based on the general needs of the genus.
Easily grown in a good well-drained loamy soil in sun or semi-shade[2][3][1].
Plants in this genus are notably susceptible to honey fungus[1].
Range: E. Asia - China, Japan, Korea.
Habitat: Woods in mountains, C. and S. Japan[4]. Semi-shaded wet places in montane valleys, forests on slopes and thickets at elevations of 600 - 3900 metres[5].
Edibility: Fruit - raw or cooked[6][7]. The red fruit is 10 - 15mm in diameter[5].
Usage: A purple to dull blue dye is obtained from the fruit[8].
Pollinators: Insects
Soil: Can grow in light, medium, and heavy soils.
Drainage: Prefers well drained soil.
Seed Ripens: Mid Summer-Late Summer
Flower Type: Hermaphrodite
Links
References
- ↑ 1.0 1.1 1.2 1.3 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
- ↑ Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
- ↑ Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
- ↑ Ohwi, Jisaburo. Flora of Japan. Smithsonian Institution, 1965.
- ↑ 5.0 5.1 Flora of China. 1994.
- ↑ Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
- ↑ Kunkel, Günther. Plants for Human Consumption. Koeltz Scientific Books, 1984.
- ↑ Grae, Ida. Nature's Colors. MacMillan Publishing, 1974.