Encyclopedia > Star thistle

Article Content

Star thistle

The word star thistle (caltrop or Centaurea calcitrapa) refers to a Mediterranean herb with spiny, pink-purple flowers from the genus Centaurea[?]. It can be annual or biennial. It was natuaralized in America.

The yellow star thistle (Centaurea solstitialis) is shown in the picture below.

Larger image

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Reformed churches

... the established church in Scotland and smaller denominations such as the Free Church of Scotland[?] and the Free Presbyterian Church of Scotland[?] The Presbyterian ...