Euonymus macropterus

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Euonymus macropterus
Light:Full Sun Part Shade
Moisture:Xeric Mesic
Hardiness:5
Soil pH:5.6-8.4
Height:13'
Blooms:Late Spring
Open Woods Forest
Native to:
Edible Rating:PFAF Edibility Rating
Tea:Yes
Poisonous

Euonymus macropterus

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

Plants are hardy to about -25°c[5].

Range: E. Asia - Japan, Korea, Manchuria.

Habitat: Mixed and coniferous forests and thickets in the mountains of C. and N. Japan[6].

Edibility: Young leaves - boiled[7][8]. Some caution is advised, see the notes above on possible toxicity.

Pollinators: Insects

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

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.

Also Known As: E. ussuriensis.

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. Phillips, Roger and Martyn Rix. Shrubs. Pan Books, 1989.
  6. Ohwi, Jisaburo. Flora of Japan. Smithsonian Institution, 1965.
  7. Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
  8. Kunkel, Günther. Plants for Human Consumption. Koeltz Scientific Books, 1984.