Euonymus tanakae

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Euonymus tanakae
Light:Full Sun Part Shade
Moisture:Xeric Mesic
Soil pH:5.6-8.4
Evergreen
Height:13'
Blooms:Late Spring-Early Summer
Native to:
Edible Rating:PFAF Edibility Rating
Tea:Yes
Poisonous

Euonymus tanakae

Propagation: Seed - best sown as soon as it is ripe in a cold frame[1]. Stored seed requires 3 months cold stratification, so should be sown as early in the year as possible in a cold frame[2]. The seed can take 18 months to germinate. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts.

Cuttings of half-ripe wood, 5 - 7cm long taken at a node or with a heel, July/August in a frame. Very easy[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 could succeed outdoors at least in the milder parts of this country. The following notes are based on the general needs of the genus.

Thriving in almost any soil, including chalk, it is particularly suited to dry shaded areas[3]. Prefers a well-drained loamy soil[4].

Range: E. Asia - Japan, Taiwan.

Habitat: Grows near the sea shore in S. Japan[5].

Edibility: Fruit[6]. No further details. This report should be treated with some caution since many members of this genus are poisonous.

Pollinators: Insects

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

Drainage: Prefers well drained soil.

In Leaf: Evergreen

Flower Type: Hermaphrodite

Known Hazards: Although no records of toxicity have been seen for this species, a number of plants in this genus are suspected of being poisonous and so some caution is advised.

Links

References

  1. Royal Horticultural Society. The Plantsman Vol. 3. 1981 - 1982. Royal Horticultural Society, 1981.
  2. Dirr, Michael and Charles Heuser. The Reference Manual of Woody Plant Propagation. Athens Ga. Varsity Press, 1987.
  3. 3.0 3.1 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  4. Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
  5. Ohwi, Jisaburo. Flora of Japan. Smithsonian Institution, 1965.
  6. Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.