$modus 0: smartphone
$modus 1: smartphone
Polygonum songaricum
Polygonum songaricum Schrenk [Accepted]
Polygonaceae
2 823396 Polygonum songaricum Schrenk
V.L. Komarov (Komorov), Fl. URSS, vol. 5 : p. 667, t. 46, fig. 7 (1934-1964)