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Delphinium nudicaule Red larkspur (1 Page of 5) The Delphinium nudicaule plant species is found in Southwestern N. America - California. It is a member of the Ranunculaceae family. Common gardeners may know the plant as Red larkspur. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Delphinium nudicaule Common Name: Red larkspur Family: Ranunculaceae Author: Torr.&A.Gray. Known Hazards: All parts of the plant are toxic[172]. The plant is most toxic when it is young[200]. Mature Height: 0.3 Mature Width: 0.25 Habitat: Dry slopes among shrubs and in woods, below 2150 metres[71].
Propagation Notes: Seed - sow March/April in a cold frame or May outdoors[111]. Keep moist and in a shady position until germination takes place[175]. The seed has a limited viability so it should be stored in a sealed container at about 3°c[200]. Temperatures above 15°c inhibit germination[175]. The seed usually germinates in 2 - 9 weeks at 15°c[175]. When they are large enough to handle, prick the seedlings out into individual pots and plant them out into their permanent positions in the summer.
Cuttings of basal shoots in April/May, taken before they become hollow at the base, and planted in a cold frame[111].
Division in spring[111] or early autumn[200].
For further Delphinium nudicaule 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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