Plants low and tufted. Roots slender. Radical leaves usually 3-foliolate; leaflets broadly obovate, margin lobed to parted. Inflorescence 1(or 2)-flowered.

• 植株低和丛生。根纤细。胚根叶通常具3小叶；小叶宽倒卵形，对深裂浅裂的边缘。花序1(或2)花。