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Onosma frutescens (1 Page of 5) The Onosma frutescens plant species is found in S.W. Asia. It is a member of the Boraginaceae family. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Onosma frutescens Family: Boraginaceae Author: Lam. Known Hazards: The bristly stems and leaves can cause a good deal of irritation to the skin[219]. Mature Height: 0.3 Mature Width: Habitat: Limestone slopes and rocks to 1600 metres[187].
Cultivation Notes: Requires a well-drained soil in full sun[1, 187]. Prefers a deep rather rich sandy loam[1]. Best grown in a crevice in a rock garden or on a wall[1, 187]. Tolerates hot dry conditions and also drought once it is established, but disliking winter wet[190]. Plants also dislike wet summers[200].
Hardy to about -15°c[187].
A very ornamental planr[1].
For further Onosma frutescens 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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