Red Campion - Silene dioica

Description

Medium to tall hairy, but not sticky, with a creeping stock and erect flowering stems. Leaves oblong, the lowermost stalked, the upper, short stalked or unstalked. Flowers usually bright rose pink, but can be paler pink or white. 8 to 25 mm, not scented, numerous flowers in lax branched clusters. Styles 5. Male and female flowers occur on separate plants. Calyx of male flower with 10 veins, female with 20 veins. Seed capsule with 10 recurved teeth.

Similar Species

White campion, and the hybrid between the two

Identification difficulty
ID checklist (your specimen should have all of these features)

Capsule teeth are revolute (tightly curled back on themselves).

Pale pink and white flowered varieties are difficult to tell from the hybrid, and flower colour alone cannot be used to identify the hybrid. 

Habitat

Deciduous woodland, hedgerows and roadside verges.

When to see it

May to November.

Life History

Biennial or perennial.

UK Status

Very common throughout Britain.

VC55 Status

Very common in Leicestershire and Rutland. In the 1979 Flora survey of Leicestershire it was found in 512 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

Species profile

Common names
Red Campion
Species group:
Wildflowers
Kingdom:
Plantae
Order:
Caryophyllales
Family:
Caryophyllaceae
Records on NatureSpot:
771
First record:
11/05/1992 (John Mousley;Steve Grover)
Last record:
13/10/2025 (Smith, Peter)

Total records by month

% of records within its species group

10km squares with records

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Latest images

Latest records

Photo of the association

Campion Aphid Group

Aphids of the Brachycaudus lychnidis species group - (B. klugkisti, B. lychnicola and B. lychnidis sensu stricto) can usually be found living on the upper parts of Red Campion plants but it also uses White Campion.

Photo of the association

Microbotryum silenes-dioicae

Microbotryum silenes-dioicae is an anther-smut fungus that coats the anthers of Red Campion.

Photo of the association

Puccinia arenariae

The fungus Puccinia arenariae affects the leaves and sometimes the stems of a wide range of plants, most often recorded on Campions, where it is not considered to be a gall-causer.  Redfern & Shirley (2023) list Chickweed (Stellaria media) and Pearlwort (Sagina) as being galled by this species.  Only brown telia are produced.

Photo of the association

Amauromyza flavifrons

The leafmine formed by this fly is found on the leaves of various plants including Campions. A short linear mine is initially formed, then a white blotch mine which can envelop the earlier linear mine. The blotch contains very little frass, just a few small black grains.