$modus 0: smartphone
$modus 1: smartphone
Polygonum hastatosagittatum
Polygonum hastatosagittatum Makino [Accepted]
Polygonaceae
6 822594 Polygonum hastatosagittatum Makino [0]
V.L. Komarov (Komorov), Fl. URSS, vol. 5 : p. 685, t. 48, fig. 5 (1934-1964)