Wissadula rostrata Wissadula rostrata (Schumach. & Thonn.) Hook.f. in Hook., Niger Fl.: 229. 1849=Sida rostrata Schumach. & Thonn., Beskr. Guin. pl.: 306. 1827=Wissadula amplissima var. rostrata (Schumach. & Thonn.) R.E.Fr., 43(4): t. 6, fig. 13-14. 1908 Log in to post comments