— 199 — 



no. 1054) ; Mt. Hakutozan tractus Sosan (S. Fukubara) ; Mt. 



Hinantokusan (S. Fukubara) ; Shoseimen (T. Sawada) ; Mt. Tak- 



kakusan (T. Sawada). 

 Prov. Heinan : Mt. Rorinsan (K. Okamoto) ; Mt. Shohakusan (T. 



ISHIDOYA no. 4344). 

 Distr. Hondo, Yeso, et ? Ussuri. 



36. Populus Maximowiczii Henry. 

 (Tabula nostra L.) 



Populus Maximowiczii Henry in Gard. Chron. ser. 3, LIII, p. 198, 

 fig. 89 (1913) ; in Elwes & Henry, Trees Great Brit. & Irel. VII, 

 p. 1838, t. 410, fig. 24 (1913)— Schneider in Sargent, PI. Wils. Ill, 

 p. 32 (1916)— Nakai, Fl. Paiktusan p. 62, no. 80 (1918) ; Veg. Diamond 

 Mts. p. 168, no. 159 (1918)— Miyabe & Kudo, Icon. Ess. Trees Hok- 

 kaido V, p. 39. t. 11, fig. 1-16 (1921)— Mori, Enum. Corean PL p. 108 

 (1922)— Makino & Nemoto, Fl. Jap. p. 1119 (1925)— Rehder, Man. 

 Cult. Trees, p. 89 (1927). 



Syn. Populus suaveolens (non Fischer) Maximowicz in Bull. Soc. 

 Imp. Nat. Mosc. LIV, p. 52 (1879)— Sargent in Garden & Forest VI, 

 p. 404 (1893) ; Forest Fl. Jap. p. 71 (1894)— Komarov in Acta Hort. 

 Petrop. XXII, p. 17 (1913), pro parte— Nakai in Journ. Coll. Sci. 

 Tokyo XXX, p. 211 (1911), pro parte. 



Populus balsamifera var. suaveolens (non Loudon) Burkill in 

 Journ. Linn. Soc. XXVI, p. 536 (1899), pro parte— Shirasawa, Icon. 

 Ess. Forest Trees Jap. I, p. 37, t. 18, fig. 11-24 (1900). 



Arbor 20-30 metralis alta, trunco diametro usque 4 5 metrale. Cortex 

 trunci irregulariter longitudine fissa sed plantarum juvenilium cinereus 

 planus. Gemma? fuscse glutinosae. Turiones angulati vel subalati. Folia 

 turionum petiolis 7-15 mm. longis viridibus glabris vel adpresse pilosis, 

 laminis ovatis vel late ellipticis vel late ovatis vel latissime ovatis 12- 

 20 cm. longis 7-16 cm. latis supra viridibus infra albeseentibus margine 

 crenato-serrulatis. Folia ramorum adultorum longe petiolata in apice 

 ramulorum congesta, petiolis 1-4 cm. longis adpresse velutinis, laminis 



