Centaurea (/ˌsɛntɔːˈriːə/) is a genus of over 700 species of herbaceous thistle-like flowering plants in the family Asteraceae. Members of the genus are...

Centaurea cyanus, commonly known as cornflower or bachelor's button, is an annual flowering plant in the family Asteraceae native to Europe. In the past...

Centaurea melitensis (called Maltese star-thistle in Europe, tocalote or tocolote in western North America) is an annual plant in the family Asteraceae...

Centaurea nigrescens, the Tyrol knapweed, short-fringed knapweed or Tyrol thistle, is a perennial plant in the genus Centaurea that grows natively in Central...

Centaurea solstitialis, the yellow star-thistle, is a species of thorny plant in the genus Centaurea, which is part of the family Asteraceae. A winter...

described by Carl Linnaeus in 1763 as Centaurea repens. Augustin Pyramus de Candolle separated it from the genus Centaurea in 1838, placing it in the genus...

Centaurea cyanoides, the Syrian cornflower, is a species of Centaurea. It is native to Cyprus, Israel, Jordan, Lebanon, and Syria. Centaurea cyanoides...

Heldr. Centaurea achilleifolia Homrani-Bakali & Susanna Centaurea achtarovii Urum. Centaurea acicularis Sm. Centaurea acmophylla Boiss. Centaurea adamovicii...

Centaurea benedicta, known by the common names St. Benedict's thistle, blessed thistle, holy thistle, spotted thistle or blessed knapweed, is a thistle-like...

Centaurea seridis is a species of Centaurea found in the Eastern Mediterranean. "Centaurea seridis in Tropicos". Media related to Centaurea seridis at...

Centaurea salicifolia is a species of Centaurea found in the Eastern Mediterranean and the Iberian Peninsula. . "Centaurea salicifolia in Tropicos". Media...

Centaurea jacea, brown knapweed or brownray knapweed, is a species of herbaceous perennial plants in the genus Centaurea native to dry meadows and open...

Centaurea montana, the perennial cornflower, mountain cornflower, bachelor's button, montane knapweed or mountain bluet, is a species of flowering plant...

Centaurea pullata is a species of Centaurea found in Southwest Europe and Northwest Africa. "C. pullata" (PDF). Flora Iberica. Retrieved 1 February 2022...

Centaurea stoebe, the spotted knapweed or panicled knapweed, is a species of Centaurea native to eastern Europe, although it has spread to North America...

Centaurea sphaerocephala is a species of Centaurea found in the Iberian Peninsula. "Centaurea sphaerocephala in Tropicos". "Centaurea sphaerocephala L...

Centaurea uniflora, the singleflower knapweed, is a perennial herbaceous plant belonging to the genus Centaurea of the family Asteraceae. Centaurea uniflora...

Centaurea scabiosa, or greater knapweed, is a perennial plant of the genus Centaurea. It is native to Europe and bears purple flower heads. Greater knapweed...

 crassifolius Binomial name Cheirolophus crassifolius (Bertol.) Susanna Synonyms Centaurea crassifolia Centaurea spathulata Palaeocyanus crassifolius Dostál...

Centaurea cineraria, the velvet centaurea, also known as dusty miller and silver dust (though these latter two names may also apply to Jacobaea maritima...

Centaurea iberica, the Iberian knapweed or Iberian star-thistle, is a species of Centaurea. It is native to southeastern Europe and southwestern Asia....

Centaurea akamantis, the Akamas centaurea, is a species of flowering plant in the family Asteraceae. It is found only in northwest Cyprus. Its natural...

Centaurea macrocephala is a species of flowering plant in the family Asteraceae, and a member of the thistle tribe, Cardueae (Cynareae). It has many common...

Centaurea behen is a species of Centaurea that grows in the wild under full sun in northern Iraq and Armenia and in many other areas of Western and Central...

Centaurea atropurpurea is a species of Centaurea found in Romania and the Balkan Peninsula. "Centaurea atropurpurea in Tropicos". Media related to Centaurea...

Centaurea nigra is a species of flowering plant in the family Asteraceae known by the common names lesser knapweed, common knapweed and black knapweed...

an ornamental perennial. The flowers of P. dealbatus resemble those of Centaurea americana in colour and form; the composite inflorescence has rosy outer...

Centaurea aspera, the rough star-thistle, is a species of Centaurea found in Europe and in New York, United States. Flower Bud Plant Centaurea aspera -...

Centaurea nervosa is a species of Centaurea found in Italy in the North ( in the Alps ) where it is common, the Tuscan- Emilian where it is rare, Outside...

Centaurea virgata is a species of Centaurea. It is native to Western Asia. The subspecies C. virgata subsp. squarrosa is known as squarrose knapweed....