a purple carduus acanthoide flower. also known as a spiny plumeless thistle.

acanthoides background ball biology bloom bloomed blooming blossom botanic botany bud carduus detail flora floral flower flowery foliage green head leaf lila macro many meadow natural nature outdoors petal pink plant prickly purple season seasonal sharp single spike spines spring stamen summer tall thistle thorn thorny tough vertical violet wild