Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Blessed Thistle

Centaurea benedicta

Also called Our Lady's Thistle, Bitter Thistle, Cursed Thistle, Holy Thistle, Spotted Thistle, St. Benedict's Thistle

Blessed Thistle
Photo: Didier Descouens, CC BY-SA 4.0
Family
Asteraceae (Daisy family)
Grows as
Annual
Light
Full sun
Native range
Europe to Xinjiang
Climate
temperate

About

Centaurea benedicta, known by the common names St. Benedict's thistle, blessed thistle, holy thistle, spotted thistle or blessed knapweed, is an annual thistle-like plant in the family Asteraceae, native to Mediterranean Europe and western and Central Asia, ranging from Portugal and Spain to southeastern Europe, Ukraine and southern European Russia, Saudi Arabia, Xinjiang, and Pakistan. It is known in other parts of the world, including parts of North America, as an introduced species and often a noxious weed.

Other Centaurea plants

Centaurea acaulis · Akamas centaury · Centaurea alba · Centaurea ammocyanus · Rough star-thistle · Centaurea atropurpurea · Centaurea behen · Red star-thistle · Karl-Henrikh's Centaury · Dusty miller · Centaurea collina · Centaurea cyanoides

Text excerpted from the Wikipedia article Centaurea benedicta 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.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…