Pyrenean Whitlow Grass (Petrocallis Pyrenaica) is a perennial subshrub in the Brassicaceae family with easy care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 4-7. This plant is safe for cats and dogs.

A cushion-forming, evergreen perennial subshrub with dense rosettes of three-lobed grey-green leaves and small clusters of vanilla-scented pink-purple or white flowers.