Category:Peppergrass

Pep"per*grass`, n. (bot.) (a) any herb of the cruciferous genus lepidium, especially the garden Peppergrass, or garden cress, lepidium sativum; -- called also Pepperwort. All the species have a pungent flavor. (b) the common pillwort of europe (pilularia globulifera). See Pillwort.