$modus 0: smartphone
$modus 1: smartphone
Polypleurum pluricostatum
Polypleurum pluricostatum Koi & M.Kato [Accepted]
Podostemaceae
Polypleurum pluricostatum Koi & M.Kato
Kew Bull., vol. 67 : p. 342, fig. 5 (2012) [M. Nakajima]