Slender Thistle, Carduus tenuiflorus, flower head.

---

Size: 3320px × 4992px
Location: Oxfordshire, UK
Photo credit: © M & J Bloomfield / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: british, carduus, flower, flowers, head, plants, slender, summer, summertime, tenuiflorus, thistle, wildflower