Rhamnus globosus

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Rhamnus globosus
Light:Full Sun Part Shade
Moisture:Mesic
Soil pH:5.6-8.4
Height:16'
Native to:
Tea:Yes
Poisonous

Rhamnus globosus

Propagation: Seed - best sown in the autumn in a cold frame. Stored seed will require 1 - 2 months cold stratification at about 5° and should be sown as early in the year as possible in a cold frame or outdoor seedbed[1]. Prick out the seedlings into individual pots when they are large enough to handle, and grow them on in the greenhouse or cold frame for their first winter. Plant them out in late spring or early summer of the following year.

Cuttings of half-ripe wood, July/August in a frame[2].

Cuttings of mature wood of the current year's growth, autumn in a frame.

Layering in early spring[3].

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. It is closely related to, and possibly no more than part of, R. dahurica. The following notes are based on the general needs of the genus.

Succeeds in any reasonably good soil[4].

The species in this genus are notably resistant to honey fungus.[1]

Range: E. Asia - N. China.

Usage: A green dye is obtained from the leaves[5][6][7]. It is obtained from the bark[7].

Pollinators: Insects

Soil: Can grow in light, medium, and heavy soils.

Flower Type: Hermaphrodite

Known Hazards: Although no specific mention of toxicity has been found for this species, there is the suggestion that some members of this genus could be mildly poisonous[8].

Links

References

  1. 1.0 1.1 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  2. Dirr, Michael and Charles Heuser. The Reference Manual of Woody Plant Propagation. Athens Ga. Varsity Press, 1987.
  3. Grieve, Margaret. A Modern Herbal. Penguin, 1984.
  4. Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
  5. Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  6. Wilson, E and M Trollope. Korean Flora. Royal Asiatic Society, 1918.
  7. 7.0 7.1 Hill, Albert. Economic Botany. The Maple Press, 1952.
  8. Frohne, Dietrich and Hans Pfänder. J. A Colour Atlas of Poisonous Plants. Timber Press, 1984.