Genus Subularia is a taxonomic group of herbaceous plants belonging to the family Brassicaceae. Synonyms for this plant group include Lepidium subularia, Hesperidanthus subularis, Thlaspi subulare, and Conringia subularia. Genus Subularia is commonly known as awl-leaf foamflower or northern rockcress. The plant group is native to North America and Eurasia, and is commonly found in rocky and damp environments. The flowers of Genus Subularia are typically small and white, and they bloom in the spring and summer months. The plants are generally used for ecological restoration and as ornamental garden plants.