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Centaurea diffusa
Also called White Knapweed, Small Flowered Star Thistle, Tumble Knapweed, Small Flower Star Thistle, White Flowered Knapweed
Centaurea diffusa, also known as diffuse knapweed, white knapweed or tumble knapweed, is a member of the genus Centaurea in the family Asteraceae. This species is common throughout western North America but is not actually native to the North American continent, but to the eastern Mediterranean.
It is native to Eastern Europe and Western Asia, specifically the nations of Turkey, Syria, Bulgaria, Greece, Romania, Ukraine, and southern Russia.
Centaurea acaulis · Akamas centaury · Centaurea alba · Centaurea ammocyanus · Rough star-thistle · Centaurea atropurpurea · Centaurea behen · Blessed Thistle · Red star-thistle · Karl-Henrikh's Centaury · Dusty miller · Centaurea collina
Text excerpted from the Wikipedia article Centaurea diffusa by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
