close-up of purple spiny plumeless thistle flowercarduus acanthoide

acanthoides angiosperms asteraceae asterids background ball biodiversity biology bloom bloomed blossom botanic botany carduus carduusacanthoides color countryside flora floral flower flowery focus grassland green head herbal leaf meadow natural nature outdoors petal pink plant purple season selective selectivefocus sharp single spike spines spring summer thistle thorn thorny vertical violet weed