$modus 0: smartphone
$modus 1: smartphone
Trachystoma ballii
Trachystoma ballii O.E. Schulz [Accepted]
Cruciferae
2 1024323 Trachystoma ballii O.E. Schulz
H.G.A. Engler, Pflanzenr., vol. 105(Pars prima): [Heft 70], (Cruciferae - Brassiceae Sub-tribe I-II): p. 116, fig. 19 (1919)