Beach Snakethistle (Cullumia Squarrosa) is a perennial shrub in the Asteraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is safe for cats and dogs.

Cullumia squarrosa is a prickly, robust, sprawling, densely leafy shrublet up to 50 cm tall, with cobwebby young parts and reflexed, linear-lanceolate, strongly revolute, bristly, pungent leaves.