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Hemerocallis dumortieri (1 Page of 5) The Hemerocallis dumortieri plant species is found in E. Asia - Japan, Korea. It is a member of the Hemerocallidaceae family. Some home gardeners know the variety as H. ruticans. H. sieboldii. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Hemerocallis dumortieri Family: Hemerocallidaceae Author: E.Morr. Known Hazards: Large quantities of the leaves are said to be halucinogenic. Blanching the leaves removes this hallucinatory component[205]. (This report does not make clear what it means by blanching, it could be excluding light from the growing shoots or immersing in boiling water[K].) Mature Height: 0.45 Mature Width: 0.6 Habitat: Meadows in the mountains of N. and C. Japan[58, 187].
Propagation Notes: Seed - sow in the middle of spring in a greenhouse. Germination is usually fairly rapid and good. Prick out the seedlings into individual pots when they are large enough to handle. Grow the plants on for their first winter in a greenhouse and plant out in late spring[K].
Division in spring or after flowering in late summer or autumn[200]. Division is very quick and easy, succeeding at almost any time of the year[K]. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.
For further Hemerocallis dumortieri 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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