Sisyrinchium jamesonii
Sisyrinchium jamesonii Baker
Stems longitudinally ridged, narrowly winged toward the apex, straight, coriaceous. Stipules absent. Leaves basal, simple, gradually elongated toward the apex, sheathing; blade narrowly lanceolate or linear, 49–150 x 2–3 mm, rigid, generally unifacial, with entire margin, glabrous on the adaxial…