Practical
Plants

Euonymus thunbergianus

a perennial woody deciduous member of the Euonymus genus in the family Celastraceae.

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Taxonomy and growth

Life cycle
perennial
Foliage
deciduous
Woodiness
woody
Fertility
Insects
Flower type
hermaphrodite
Pollinators
Insects

Uses

Toxicity

Toxicity warning. The historical record reports a hazard for this plant. Do not use it to decide which parts are safe to eat or use medicinally.

This section contains historical Plants For A Future notes marked noncommercial.

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.

Edible uses

This section contains historical Plants For A Future notes marked noncommercial.

A tea is made from the flowers.

Product or use
Tea

Environment

Range
E. Asia - China, Japan.
Habitat
Sides of streams and thickets etc, 300 - 1000 metres in W. Hupeh. Thickets and woods in lowland and mountains all over Japan[7].
Light
full sun
Shade tolerance
light shade
Water
moderate
Soil textures
sandy, loamy, clay
Soil pH
acid, neutral, alkaline
Drainage
well drained
Tolerates Nutritionally Poor Soil
No
Drought
intolerant

Propagation

This section contains historical Plants For A Future notes marked noncommercial.

Seed - best sown as soon as it is ripe in a cold frame[4]. Stored seed requires 3 months cold stratification, so should be sown as early in the year as possible in a cold frame[3]. 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[5].

Cultivation

This section contains historical Plants For A Future notes marked noncommercial.

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 most parts of this country. It is possibly no more than a synonym of E. alatus[1][6]. 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[5]. Prefers a well-drained loamy soil[2].

References

  1. Wilson. E. H. Plantae Wilsonae.

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  2. Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981-00-00

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  3. Dirr. M. A. and Heuser. M. W. The Reference Manual of Woody Plant Propagation. Athens Ga. Varsity Press 1987-00-00 ISBN 0942375009

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  4. ? The Plantsman. Vol. 3. 1981 - 1982. Royal Horticultural Society 1981-00-00

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  5. Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5

    ↩1↩2

  6. Flora of Japan www.foj.info

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  7. Ohwi. G. Flora of Japan. (English translation) Smithsonian Institution 1965-00-00

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