Bittersweet

Bittersweet - Solanum dulcamara

Alternative names
Woody Nightshade
Description

Scrambling plant with stems sometimes reaching 2 metres. Leaves arrow shaped or heart shaped. Flowers purple with pale yellow anthers (very rarely white), 10 to 15 mm nodding with reflexed petals. Berry egg shaped, shiny and red when ripe.

Identification difficulty
Habitat

Woods, hedgerows and scrub.

When to see it

June to September.

Life History

Perennial.

UK Status

Very common throughout Britain except in the extreme north.

VC55 Status

Very common in Leicestershire and Rutland. In the 1979 Flora survey of Leicestershire it was found in 600 of the 617 tetrads.

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Additional images

All NatureSpot records

Photo of the association

Acrolepia autumnitella

The larvae of the moth Acrolepia autumnitella mine the leaves of Bittersweet (Solanum dulcamara) or occasionally Deadly Nightshade forming large whitish or translucent blotches. 

Photo of the association

Scrobipalpa costella

The larvae of the moth Scrobipalpa costella mine the leaves of Bittersweet (Solanum dulcamara) starting in the midrib and then causing dark blotches in the leaf blade beside the midrib or main vein.