Xyris subulata Ruiz & Pavon
no HD illustration available (m1)
Xyris subulata Ruiz & Pavon [Xyridaceae]
H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1 (Plates 1-152): p. 46, t. 71, fig. b (1798) [I. Galvez]