no HD illustration available
6 783455 Phyllactis rigida (Ruiz & Pavon) Pers. [125 1049764 Valeriana rigida Ruiz & Pavon]
H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1(coloured version): (Plates 1-152): p. 39, t. 65, fig. c (1798)
no thumbnail 350px available no thumbnail 200px available