Lotus frondosusLotus frondosus is a perennial plant from the Lotus genus ranging from E. Ukraine to Caucasus and Mongolia.DescriptionThis species has narrow leaves at the bottom, gradually becoming a bit less narrow as they come up. they go into clusters of three. The flowers are pea-like in clusters of 3. They are yellow.TaxonomyThis species is considered a subspecies by the name Lotus corniculatus subsp. frondosus by the USDA database. The Kew database considers the subspecies a synonym for Lotus frondosus.