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Acer crataegifolium Hawthorn-leaved maple Deciduous tree (1 Page of 5) The Acer crataegifolium plant species is found in E. Asia - Japan. It is a member of the Aceraceae family. Common gardeners may know the plant as Hawthorn-leaved maple. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Acer crataegifolium Common Name: Hawthorn-leaved maple Family: Aceraceae Author: Sieb.&Zucc. Known Hazards: None known Mature Height: 10 Mature Width: 10 Habitat: Woods and thickets in low mountains, C. and S. Japan[58].
Propagation Notes: Seed - this species does not usually hybridise so seed of garden origin is perfectly all right. It is best sown as soon as it is ripe in a cold frame, it usually germinates in the following spring. Pre-soak stored seed for 24 hours and then stratify for 2 - 4 months at 1 - 8°c. It can be slow to germinate. The seed can be harvested 'green' (when it has fully developed but before it has dried and produced any germination inhibitors) and sown immediately. It should germinate in late winter. If the seed is harvested too soon it will produce very weak plants or no plants at all[80, 113]. When large enough to handle, prick the seedlings out into individual pots and grow them on until they are 20cm or more tall before planting them out in their permanent positions.
Layering, which takes about 12 months, is successful with most species in this genus.
Cuttings of young shoots in June or July. The cuttings should have 2 - 3 pairs of leaves, plus one pair of buds at the base. Remove a very thin slice of bark at the base of the cutting, rooting is improved if a rooting hormone is used. The rooted cuttings must show new growth during the summer before being potted up otherwise they are unlikely to survive the winter.
Grafting of cultivars can be carried out using the rootstock from any species in the Macrantha section of this genus, which includes the species A. pensylvanicum which is included in the database.
For further Acer crataegifolium gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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