Cynoglossum cheirifolium is a biennial herb from the Mediterranean, a member of the borage family (Boraginaceae). Grown for its soft, silvery foliage and blue flowers in dry, sunny, well-drained spots.
Family
Boraginaceae (Borage family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly and let the soil dry out between waterings; it resents wet roots.
Soil
Poor to average, very well-drained, gritty or sandy soil; tolerates alkaline conditions.
Temperature
10–30 °C; tolerates mild frost, protect from hard freezes.
How easy
Easy
Safety
Toxic: Like other members of the genus, the plant contains pyrrolizidine alkaloids, which can damage the liver if eaten in quantity.
Native range
W. & C. Medit.
Climate
subtropical
About
Cynoglossum cheirifolium is a species of flowering plant belonging to the family Boraginaceae. It is an herbaceous biennial native to the western and central Mediterranean Basin, including Portugal, Spain, France, the Italian Peninsula, Sardinia, Sicily, and Greece in southern Europe, and Morocco, Algeria, Tunisia, and Libya in North Africa .
Text excerpted from the Wikipedia article Cynoglossum cheirifolium by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.