Английская Википедия:Centaurea jacea

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Centaurea jacea, brown knapweed[1] or brownray knapweed, is a species of herbaceous perennial plants in the genus Centaurea native to dry meadows and open woodland throughout Europe. It grows to Шаблон:Convert tall, and flowers mainly from June to September.

Файл:Centaurea jacea Knoopkruid.jpg
Centaurea jacea

In Britain and America, it is often found as a hybrid of black knapweed, Centaurea nigra.[2] Unlike the black knapweed, the flower heads always look as if they are rayed, forming a more open star rather than a brush-like tuft.

Centaurea × moncktonii is a fertile hybrid between black knapweed and brown knapweed.[3]

References

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External links

Шаблон:Taxonbar


Шаблон:Cynareae-stub