$modus 0: smartphone
$modus 1: smartphone
Najas schweinfurthii
Najas schweinfurthii Magnus [Accepted]
Najadaceae
2 690474 Najas schweinfurthii Magnus
H.G.A. Engler, Pflanzenr., vol. 12 [Heft 7], (Najaceae): p. 11, fig. 4 C (1901)
2 690474 Najas schweinfurthii Magnus
Trans. Linn. Soc. London, ser. 2, vol. 5 : t. 40 (1899) [A.B. Rendle]