[Corispermum emarginatum Rydb., more...]
Etymology: Corispermum: (1) Munz says from Greek Coris, "a bedbug," and sperma, "seed" (2) Jepson says I believe correctly from the root cori, "leather or leathery," and sperma, "seed," thus "leathery-seeded"
Plants: annual forb
Conservation Status: Introduced - adventive
Flora of North America: Flora of North America USDA Plants Database: Federal Distribution and detailed information including photos