Linum bienne

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Pale flax
File:Flower March 2008-13 edit.jpg
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Linaceae
Genus: Linum
Species:
L. bienne
Binomial name
Linum bienne
Synonyms[1]
  • Adenolinum angustifolium (Huds.) Rchb.
  • Cathartolinum agreste Rchb.
  • Linum angustifolium Huds.

Linum bienne, the pale or narrowleaf flax,[2] is a flowering plant in the genus Linum, native to the Mediterranean region and western Europe, north to England and Ireland.

Pale flax grows as a biennial or perennial plant in dry, sunny calcareous or neutral grasslands from sea level up to 1000 m. It has long, narrow stems to 60 cm tall and slender leaves 1.5–2.5 cm long. The flowers have five petals about 1 cm long and nearly round; they are pale blue but streaked with darker colour. It flowers in late spring and, at least in more temperate regions, through the summer. The flowers are hermaphroditic and are predominantly self-fertilising.

Linum bienne (=L. angustifolium) is considered the probable wild forebear of the cultivated flax,[3] and a fibre can be made from its stem. It is sometimes grown as a garden plant.

It is an introduced species in Chile.[4] Also, it has been introduced into North America, where it is naturalized on the Pacific coast from Oregon to the central coast of California, and also in Pennsylvania; it is found in Hawaii, as well.

References

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  1. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
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  • Blamey, M. & Grey-Wilson, C. (1989). Illustrated Flora of Britain and Northern Europe. Hodder & Stoughton.
  • Huxley, A. (1992). New RHS Dictionary of Gardening vol. 3: 93. Macmillan.
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  • Error creating thumbnail: File missing Media related to Lua error in Module:Commons_link at line 62: attempt to index field 'wikibase' (a nil value). at Wikimedia Commons
  • Jepson Manual Treatment
  • Photo gallery
  • New Zealand weed profile
File:Linum bienne SLO coast.jpg
Linum bienne, north coast of San Luis Obispo County, California

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