Irish wildflowers BSBI map

Dodder, Cuscuta epithymum, Clamhán
Photographs: the Burren, Co. Clare

Dodder
Cuscuta epithymum
Clamhán
Family: Convolvulaceae

Flowering time: June-October. Parasitic annual. Native.

Dense clusters of very small pinkish-white flowers, 5-petalled with the stamens projecting. The plant is a mass of twining red stems, the leaves reduced to tiny scales. As no green chlorophyll is produced it is parasitic on heather, gorse, birds-foot-trefoil and clovers. A variant with yellow stems and white flowers sometimes occurs, photograph below.

Very sparse coastal distribution on host-plants on heaths, grassland and dunes. Declining.

Dodder, Cuscuta epithymum, Clamhán

Dodder, Cuscuta epithymum, Clamhán
Dodder, Cuscuta epithymum, Clamhán

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