$modus 0: smartphone
$modus 1: smartphone
Polygonum ajanense
Polygonum ajanense (Regel & Tiling) Grig. [Accepted]
Polygonaceae
2 821976 Polygonum ajanense (Regel & Tiling) Grig. [0]
V.L. Komarov (Komorov), Fl. URSS, vol. 5 : p. 667, t. 46, fig. 2,3 (1934-1964)