Spermacoce prostrata Aublet [ Spermacoce gracilis Ruiz & Pavon]
no HD illustration available (m1)
Spermacoce prostrata Aublet [Rubiaceae]
H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1(coloured version): (Plates 1-152): p. 61, t. 92, fig. a (1798)