Silene uniflora

Silene uniflora
Sea Campion (Silene uniflora) in Iceland
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Caryophyllaceae
Genus: Silene
Species:
S. uniflora
Binomial name
Silene uniflora
Roth
Synonyms

Silene maritima With.
Silene vulgaris ssp. maritima (With.) Á. Löve & D. Löve

Silene uniflora is a species of flowering plant in the family Caryophyllaceae known by the common name sea campion.[1][2][3]

Description

Silene uniflora is a herbaceous perennial plant, similar in appearance to the bladder campion (Silene vulgaris) but with flowers generally solitary. It is generally prostrate, mat-forming. The leaves are linear, grey-green glabrous and glaucous in opposite and decussate pairs, the flowers white with five deeply notched petals, the 5 sepals fused and inflated to form a bladder.[1]: 472 [2]: 32 

Distribution

Silene uniflora is a maritime species, almost confined to Iceland, the Atlantic and Baltic Sea coasts of western Europe up to the Kola Peninsula in European Russia, and the archipelagos of Madeira and the Azores.[4][5] In Britain it also occurs rarely in the mountains.[1][2] It has been introduced to Argentina and New Zealand.[5]

Subspecies

The sea campion has five known subspecies, these are:[5]

  • S. uniflora subsp. cratericola (Franco) Franco: Native to Mount Pico, Azores
  • S. uniflora subsp. islandica (Á. Löve & D. Löve): Native to Iceland
  • S. uniflora subsp. petraea (C. Hartm.) Jonsell & H. C. Prent.
  • S. uniflora subsp. thorei (Dufour) Jalas: Native to Southwest France (extinct in Spain)
  • S. uniflora subsp. uniflora: Atlantic Europe, the Azores, Madeira, extinct in the Savage Islands

References

  1. ^ a b c Stace, C. A. (2010). New Flora of the British Isles (Third ed.). Cambridge, U.K.: Cambridge University Press. ISBN 9780521707725.
  2. ^ a b c Blamey, M.; Fitter, R.; Fitter, A (2003). Wild flowers of Britain and Ireland: The Complete Guide to the British and Irish Flora. London: A & C Black. ISBN 978-1408179505.
  3. ^ Encyclopedia of Life. "Details of: Sea Campion". Encyclopedia of Life. Retrieved 2013-07-22.
  4. ^ "Den virtuella floran:Strandglim, Silene uniflora Roth". Retrieved 7 March 2017.
  5. ^ a b c "Silene uniflora" (PDF). p. 397. Retrieved 2 September 2021.


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