$modus 0: smartphone
$modus 1: smartphone
Brachystephanus sudanicus
Brachystephanus sudanicus (Friis & Vollesen) Champl. [Accepted]
Acanthaceae Acanthoideae
Brachystephanus sudanicus (Friis & Vollesen) Champl.
Kew Bull., vol. 37 : p. 466, fig. 1 (1982-1983) [V.C. Gordon]