Rubus flagelliflorus

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Rubus flagelliflorus
Light:Part Shade
Moisture:Mesic
Hardiness:7
Soil pH:5.6-8.4
Evergreen
Height:6'
Blooms:Early Summer-Late Summer
Open Woods Forest
Native to:
Edible Rating:PFAF Edibility RatingPFAF Edibility Rating
Tea:Yes
Poisonous

Rubus flagelliflorus

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: Easily grown in a good well-drained loamy soil in sun or semi-shade[2][3]. Requires a shady position[1].

Plants are not fully hardy in all parts of the country[4].

A scrambling climbing plant, supporting itself by means of hooked prickles[5].

Any pruning is best carried out in spring and consists of cutting out some of the old and dead growth from the base[4]. Plants produce numerous new shoots from their base each year, these shoots generally flowering and fruiting in their second year[4].

Plants in this genus are notably susceptible to honey fungus[1].

Range: E. Asia - C. and W. China.

Habitat: Waste places on hills, rock cliffs, slopes and valleys at elevations of 900--1500 metres[6].

Edibility: Fruit - raw or cooked[2][3][7]. The black fruit is about 12mm in diameter[1][6].

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.

In Leaf: Evergreen

Seed Ripens: Late Summer-Early Fall

Flower Type: Hermaphrodite

Links

References

  1. 1.0 1.1 1.2 1.3 1.4 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  2. 2.0 2.1 Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  3. 3.0 3.1 Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
  4. 4.0 4.1 4.2 Grey-Wilson, Christopher and Victoria Matthews. Gardening on Walls. Collins, 1983.
  5. Thomas, Graham. Ornamental Shrubs, Climbers and Bamboos. Murray, 1992.
  6. 6.0 6.1 Flora of China. 1994.
  7. Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
  8. Grae, Ida. Nature's Colors. MacMillan Publishing, 1974.