*117. Polygonum thunbergii Siebold et Zucc. var. coreana H. Lév. Repert. Spec. Nov.

Regni Veg. 8: 171, 1910.

Lectotype (Graboskaya-Borodina, designated here): Quelpaert in sylvis, 700 m. 19 IX 1908, N 1288, Taquet (LE - LE01003890; isolectotype (Lauener, Ferguson, 1982: 197, as syntype) - E).

Syntypes: Quelpaert in sylvis Yengsil, 1000 m, 27 IX 1908, N 1324, Taquet; Quelpaert in humidis sylvarum Yengsil, 1000 m, 17 VIII 1908, N 1329, Taquet; Quelpaert in sylvis, 700 m, 4 IX 1908, N 1319, Taquet .

In the protologue: <Corea: Quelpaert, in silvis Piento-Hoatien, Yengsil, Piento-Tchimpat, 17 août, 27 sept. (Taquet, 1288, 1319, 1324, 1329)>.