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Oplopanax japonicus Deciduous shrub (1 Page of 5) The Oplopanax japonicus plant species is found in E. Asia - Japan. It is a member of the Araceae family. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Oplopanax japonicus Family: Araceae Author: (Nak.)Nak. Known Hazards: The plant is densly armed with spikes and these spikes are irritant[200]. Although no specific mention has been seen for this plant, it belongs to a genus where the species are usuallys rich in calcium oxylate, this is toxic and if consumed makes the mouth and digestive tract feel as though hundreds of needles are being stuck into it. However, calcium oxylate is easily destroyed by thoroughly cooking or drying the plant. Mature Height: 3 Mature Width: Habitat: Moist woods, especially by streams[11] and usually in rich soils[99].
Propagation Notes: Seed - best sown in a cold frame as soon as it is ripe in the autumn[200]. 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.
Division of suckers in the dormant season.
Root cuttings in a greenhouse in the winter[188].
For further Oplopanax japonicus 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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