Stem erect, slender, flexuous, sparsely leafy, glabrate, 3–8 in. long from fascicled, elongate, cylindrical tubercles. Leaves spathulate-oval, with stipitate glands, narrowed into the slender, glabrous petiole, all, including the lower, erect or ascending; lamina and petiole 1–1 1/2 in. long. Stipules of rosette-leaves unequally setaceous-multifid. Scapes 1 or 2, erect, very slender, usually curved at base from a little below the extremity, glabrous, 4–7 in. long. Pedicels strict-erect, about equalling the calyx; bracts filiform, deciduous. Calyx-lobes ciliolate. Styles as in D. ramentacea .
