230 WILSON EXPEDITION TO CHINA 



Western Szech'uan: Wa-shan, alt. 1300-2300 m., October 1908 

 (No. I2i8; tree 6-10 m. tall); Hungya Hsien, Wa-wu-shan, woods, 

 alt. 1300-2000 m., September 14, 1908 (No. I2i8%- tree 6 m. tall); 

 Mt. Omei, June 1904 (Veitch Exped. No. 5190; tree 6 m. tall). 



This is a common tree in the moist woods round the base of Mt. Omei. It is 

 distinguished from the type by the concentric rings of the cup being entire or only 

 shghtly crenulate. The pubescence on the cupule and on the winter-buds is also 

 more yellowish than in the type. 



Here may be added notes on some species not collected during the Arnold 

 Arboretum Expeditions. 



Quercus mongolica Fischer apud Turczaninow in Bull. Soc. Nat. Mosc. I. 

 101 (1838); XXVII. pt. 1, 409 (1854). — Ledebour, Fl. Ross. III. pt. 2, 589 

 (1850). — Maximowicz in Bull. Phys.-Math. Acad. Sci. St. Petersbourg, XV. 

 i37 (1857); in Mem. Sav. Str. Acad. Sci. St. Petersbourg, IX. 241 {Prim. Fl. 

 Amur.) (1859). — Kegel in Mem. Acad. Sci. St. Petersbourg, s6t. 7, IV. No. 4, 

 130 (Tent. Fl. Ussur.) (1861). — Carruthers in Jour. Linn. Soc. VI. 32 (1862). — 

 A. De Candolle, Prodr. XVI. pt. 2, 14, 487 (1864). — Fr. Schmidt in Mem. 

 Acad. Sci. St. Petersbourg, s6r. 7, XII. No. 2, 171 (Reis. Amur. Sachal.) (1868). — 

 Hance in Jour. Linn. Soc. X. 487 (1869); XIII. 7 (1873). — Bretschneider, 

 Chinese Silkworm Trees, 5 (1881). — Forbes in Jour. Bot. XXII. 86 (1884).— 

 Wenzig in Jahrb. Bot. Gart. Berlin, IV. 218 (1886). — Herder in Act. Hort. Petrop. 

 XI. 365 (1892). — Korshinsky in Act. Hort. Petrop. XII. 388 (1892). — Skan in 

 Jour. Ldnn. Soc. XXVI. 518 (1899). — Komarov in Act. Hort. Petrop. XXII. 68 

 (Fl. Mandsh.) (1904). — Nakai in Jour. Coll. Sci. Tokyo, XXXI. 208 (Fl. Kor. 

 II.) (1911). — Koidzumi in Tokyo Bot. Mag. XXVI. 165 (1912). — Nakai in Tokyo 

 Bot. Mag. XXIX. 57 (1915). — Miyabe & Miyake, Fl. Saghal. 420, t. 11, fig. 3 

 (1915). 



Quercus Robur Pallas, Fl. Ross. II. 3 (pro parte) (non Linnaeus) (1788). 

 Quercus sessiliflora, var. mongolica Franchet in Nouv. Arch. Mus. Paris, ser. 



2, VII. 83 (PI. David. I. 273) (1884). 

 Quercus crispula, var. sachalinensis Koidzumi in Tokyo Bot. Mag. XXVI. 164 



(1912). 

 Quercus crispula, var. manshurica Koidzumi, 1. c. (1912). 

 Quercus mongolica, y manshurica Nakai in Toyko Bot. Mag. XXIX. 58 (1915). 



CHINA. Chili: west Weichang, 1910, W. Purdom (Nos. 105, 114); Wei- 

 chang, 1910, W. Purdom (Nos. 42, 43, 97, 95). 



NORTHEASTERN ASIA. Mandshuria: east slope Khingan Mts., Yolo 

 Pass, August 15, 1903, C. S. Sargent. Amur: valley of Amur River, May and June 

 1891, S. Korshinsky; same locality, 1855, L. Schrenk; same locaHty, C. Maxi- 

 mowicz. Ussuri: Khabarovsk, August 18, 23, 1903, C. S.Sargent; near Vladi- 

 vostock, August 18, 1903, C. S. Sargent. Saghalien: Sakhai-hama, seacoast, 

 August 5, 1914, E. H. Wilson (No. 7372). Korea: Song-chong, September 4, 

 1903, C. S. Sargent; Chinnampo, September 20, 1905, J. G. Jack; same locaUty, 

 August 1906, U. Faurie (No. 191); Seoul, September 25, 1905, J. G. Jack; " Ouen- 

 san," July 1906, U. Faurie (No. 190); Wan-san, September 5, 1903, C. S. 

 Sargent; " Kan-ouen-to," July 3, 1901, U. Faurie (No. 608). " Hoang-hai-to," 

 August 1906, U. Faurie (No. 189); Quelpaert, woods, July 1910, Taquet (Nos. 

 4447, 4448); Quelpaert, Hallaisan, alt. 1000-1700 m., August 1907, June 1909, 

 Taquet (Nos. 326, 2547, 2550). 



JAPAN. Hokkaido: Kitami province, Rubeshihe, August 16, 1914, E. H. 



