Potentilla calabra (Sulphur Cinquefoil)

Sulphur Cinquefoil (Potentilla calabra) is a low-growing perennial plant that reaches a height of about 6 inches. It is characterized by its gray leaves and bright yellow flowers that resemble sulphur in color. Sulphur Cinquefoil is a hardy plant that is drought-tolerant and attracts butterflies and bees to the garden.