Summary ⁷

Campanula patula or Spreading Bellflower is a plant species of the genus Campanula. It can be more than half a meter high.

Description ⁸

Spreading bellflower is a biennialherbaceous plant growing to a height of 25 to 80 centimetres (9.8 to 31.5 in). The stem is branched, erect and wiry and often reddish near the base. In its first year, this plant produces a rosette of short-stalked, slender, spatulate leaves. In the second year it sends up one or more flowering stalks. The leaves on these are alternate, linear and unstalked, the margins having rounded teeth. The inflorescence is a few-flowered terminal raceme. The calyx is fused and has five triangular lobes, sharp tipped and spreading. The corolla is five-lobed, 20 to 25 mm (0.8 to 1.0 in) long with five violet-blue (or occasionally white) fused petals. The corolla lobes are longer than they are wide. There are five stamens and a pistil formed from three fused carpels. The fruit is a strongly-veined, conical capsule. The flowering period is from June to September.

Distribution and habitat ⁸

Spreading bellflower is native to temperate parts of Europe and widely naturalised elsewhere. Its natural habitat is meadows, banks, open woodland, clearings, roadside verges, fallow fields and waste ground. In the United Kingdom it is rare in the wild, occurring mainly on infertile banks and rock outcrops. It needs light for the seeds to germinate so may reappear after many years of absence when the soil is disturbed.

A bellflower weevil Miarus sp. is associated with this plant.

Sources and Credits

1. (c) Bernard DUPONT, some rights reserved (CC BY-NC-SA), https://www.flickr.com/photos/berniedup/14303876490/
2. (c) Johan Hansson, some rights reserved (CC BY), https://www.flickr.com/photos/plastanka/4557822421/
3. (c) dorena-wm, some rights reserved (CC BY-ND), https://www.flickr.com/photos/dorena-wm/4720016359/
4. (c) HermannFalkner/sokol, some rights reserved (CC BY-NC-SA), https://www.flickr.com/photos/hermannherbarium/6351508352/
5. (c) HermannFalkner/sokol, some rights reserved (CC BY-NC), https://www.flickr.com/photos/hermannherbarium/4724476345/
6. (c) Col Ford and Natasha de Vere, some rights reserved (CC BY), https://www.flickr.com/photos/col_and_tasha/5128575115/
7. Adapted by Bea Steinemann from a work by (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Campanula_patula
8. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Campanula_patula

More Info

• iNat taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• eFloras.org
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• NBN Atlas
• New Zealand Plant Conservation Network
• SEINet Symbiota portals
• Tropicos
• VASCAN by Canadensys
• World Flora Online

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