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Rhus trichocarpa Deciduous tree (1 Page of 5) The Rhus trichocarpa plant species is found in E. Asia - China, Japan, Korea. It is a member of the Anacardiaceae family. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Rhus trichocarpa Family: Anacardiaceae Author: Miq. Known Hazards: This plant contains toxic substances that can cause severe irritaition to some people[11]. Mature Height: 6 Mature Width: 6 Habitat: Hills and mountains all over Japan[58].
Cultivation Notes: Succeeds in a well-drained fertile soil in full sun[11, 200].
The young growth in spring can be damaged by late frosts.
Plants have brittle branches and these can be broken off in strong winds[200]. Plants are also susceptible to coral spot fungus[11]. Plants in this genus are notably resistant to honey fungus[200].
A very ornamental plant[1]. The bruised leaves have a resinous aroma[245].
Many of the species in this genus are highly toxic and can also cause severe irritation to the skin of some people, whilst other species are not poisonous. It is relatively simple to distinguish which is which, the poisonous species have axillary panicles and smooth fruits whilst non-poisonous species have compound terminal panicles and fruits covered with acid crimson hairs[1, 4]. The toxic species are sometimes separated into their own genus, Toxicodendron, by some botanists[200].
Dioecious. Male and female plants must be grown if seed is required[1]. Another report says that this species is possibly apomictic (it produces fertile seed without fertilization, each seedling being a clone of the parent plant)[11].
For further Rhus trichocarpa 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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