purple blossom of a wild teasel with spines

background beauty bloom blooming blossom botanical botany caprifoliaceae closeup common decorative detail dipsacoideae dipsacus dry flora flower fuller fullonum green head inflorescence karde karden macro medicinal medicine nature outdoor plant prickly purple season seasonal sharp spiny spring stem summer teasel teazel texture thistle thorn vertical wild wilde wildflower wildlife