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Eastern sowbread

Cyclamen coum

Also called Persian violet, Eastern Cyclamen, Round Leaved Cyclamen

Eastern sowbread
Photo: Ian Kirk from Broadstone, Dorset, UK, CC BY 2.0

Eastern sowbread is a small tuberous perennial from the Black Sea region, valued for its winter and early spring flowers and silver-patterned leaves. It needs a cool, shaded spot with dry summer rest, and it self-seeds readily.

Family
Primulaceae (Primul family)
Grows as
Bulb, Perennial
Light
Part shade, Shade
Water
Water moderately while in growth and flower, and keep nearly dry in summer when the plant is dormant.
Soil
Free-draining, humus-rich soil or gritty leaf mould; the tuber must not sit in wet ground.
Temperature
Hardy to around -15 °C when dormant; protect from waterlogging in cold, wet weather.
How easy
Easy
Safety
Toxic: All parts, especially the tuber, contain saponins and other compounds that cause vomiting and gut irritation if eaten.. Toxic to cats and dogs (ASPCA).
Native range
E. Bulgaria to Caucasus and Israel
Climate
temperate

About

Cyclamen coum, the eastern sowbread, is a species of flowering plant in the family Primulaceae. It is a tuberous herbaceous perennial, growing to 5–8 cm (2–3 in), with rounded heart-shaped leaves and pink shell-shaped flowers with darker coloration at the base. It is valued in horticulture as groundcover, and for the flowers which bloom in winter and early spring.

How to grow it

Cyclamen coum self-seeds and grows more slowly than Cyclamen hederifolium and is usually out-competed when the two are grown together. The species C. coum and the form C. coum subsp. coum f. coum Pewter Group have gained the Royal Horticultural Society's Award of Garden Merit (confirmed 2017).

Where it grows

Cyclamen coum is native to two areas. The main range is around the Black Sea, from Bulgaria through northern Turkey to the Caucasus and Crimea, and a disjunct population lies near the Mediterranean from the Hatay Province in Turkey through Lebanon to northern Israel.

Other Cyclamen plants

Cyclamen cilicium · Sowbread · Cyclamen mirabile · Florist's cyclamen · Cyclamen pseudibericum · European Cyclamen · Spring Sowbread · Sowbread

Text excerpted from the Wikipedia article Cyclamen coum 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.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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