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Caltha gracilis (1 Page of 5) The Caltha gracilis plant species is found in E. Asia - Korea. It is a member of the Ranunculaceae family. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Caltha gracilis Family: Ranunculaceae Author: Hand-Mazz. Known Hazards: The whole plant, but especially the older portions, contains the toxic glucoside protoanemanin - this is destroyed by heat[172]. The sap can irritate sensitive skin[172]. Mature Height: Mature Width: Habitat: Not known
Propagation Notes: Seed - best sown as soon as it is ripe in a cold frame in late summer[200]. Stand the pots in 2 - 3cm of water to keep the soil wet. The seed usually germinates in 1 - 3 months at 15°c[138]. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in a tray of water in a cold frame until they are at least 15cm tall. Plant them out into their permanent positions inthe summer.
Division in early spring or autumn[200]. Very easy, 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 summer or following spring.
For further Caltha gracilis 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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