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Chinese hound's tongue

Cynoglossum amabile

Also called Chinese Forget Me Not, Chinese Hound's Toungue, Purple Hounds Tongue

Chinese hound's tongue
Photo: Forest & Kim Starr, CC BY 3.0

Chinese hound's tongue is a hardy annual (sometimes biennial) from the borage family, grown for its sky-blue, forget-me-not-like flowers in late summer. It is easy from seed sown in place, and it is not a true forget-me-not, though it is closely related to them.

Family
Boraginaceae (Borage family)
Grows as
Annual
Light
Full sun, Part shade
Water
Water regularly during dry spells, letting the top of the soil dry slightly between waterings.
Soil
Well-drained, moderately fertile garden soil; tolerates poor soil.
Temperature
10–25 °C; hardy to light frost, damaged by hard frost.
How easy
Easy
Safety
Toxic: Contains tumorigenic pyrrolizidine alkaloids such as amabiline, which can damage the liver over time; avoid eating any part.
Native range
C. Nepal to C. China and Thailand
Climate
subtropical

About

Cynoglossum amabile, the Chinese hound's tongue or Chinese forget-me-not, is a species of flowering plant in the family Boraginaceae, native to Asia. A hardy annual growing to 50 cm (20 in), it has hairy leaves and cymes of sky-blue flowers in late summer. This plant, closely related to the common forget-me-not of temperate gardens (Myosotis sylvatica), is also grown as an ornamental. In cultivation in the UK it has gained the Royal Horticultural Society's Award of Garden Merit. (confirmed 2017).

The Latin specific epithet amabile means "lovely".

Safety

Cynoglossum amabile contains tumorigenic pyrrolizidine alkaloids such as amabiline.

Other Cynoglossum plants

Gypsyflower · Hound's tongue

Text excerpted from the Wikipedia article Cynoglossum amabile 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.

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