close-up of a devil's thorn, specifically the one south african's refer to as a dubbeltjie.

organic annual background bhakhdi bindii botany bullhead bur burns burr burra gokharu burrs burs caltrop cat's-head closeup detail devil thorn devil's-thorn devil's-weed dubbeltjie flora fresh fruit garden goathead goats head green injury isolated macro natural nature noxious pain plant puncture vine sharp small caltrops summer tackweed taprooted herbaceous tribulus terrestris weed white zygophyllaceae