pi 
FAGACEAE. — QUERCUS 237 
Quercus gilva Skan in Jour. Linn. Soc. XXVI. 514 (non Blume) (1899), quoad 
specimina Henryana. > 
Cyclobalanopsis Delavayi Schottky in Bot. Jahrb. XLVII. 657 (1912). 
Synaedrys Delavayi Koidzumi in Tokyo Bot. Mag. XXX. 191 (1916). 
CHINA. Yunnan: Mengtsze woods, alt. 1800 m., A. Henry (Nos. 10504, 
10504*; tree 6 m. tall). 
As Schottky points out, this species is easily distinguished from Q. gilva Blume 
by its biennial fruit. In addition to Henry's specimens Skan refers other material 
to Blume's species, but we have seen no material from China referable to this 
Japanese tree, and we doubt if it grows there. 
Quercus Schottkyana Rehder & Wilson, n. nom. 
Cyclobalanopsis glaucoides Schottky in Bot. Jahrb. XLVII. 657 (1912). 
Quercus glaucoides Koidzumi in Tokyo Bot. Mag. XXX. 200 (non Martens & 
Galeotti) (1916). 
CHINA. Yunnan: Szemao, woods, alt. 1600 m., A. Henry (Nos. 11770, 
11770*, 116988, 116985; bush or tree 2-6 m. tall). Pee TS 
This species is very distinct from its allies and is characterized by its long female 
aments and by its very small acorn and cup. Schottky suggests that Q. glauca, 
var. villosa Skan may belong here, but to us this seems highly improbable, and we 
ER doubtful if Skan's plant is entitled to any rank to distinguish it from the 
ype. 
