164 JOURNAL OF THE ARNOLD ARBORETUM [vol. v 



Kansu: bunks of river Lum bu, G. N. Potanin (ex Bata'in, 1. c, Bret- 

 schneider, 1. c, and Janczewski, 1. c). 

 Distribution; also Szechuan. 



Ribes acuminatum Wallich in Roxburgh, Fl. Ind. n. 514 (1824). 



Janczewski in Bot. Jahrb. xxxvi. beibl. lxxxii. 52 (1905) 



Ribes acuminatum var. y. minus Janczewski in M6m. Soc. Phys. Hist. Nat. 

 Geneve, xxxv. 472 (Monog. Groseill.) (1907). 



SnENSi: Hua tzo pin, G. Giraldi (e Janczewski 1. c. 

 Distributions also Ilupeh, Szechuan, Yunnan; Himalayas. 



Ribes glaciale Wallich in Roxburgh, Fl. Ind. n. 513 (1824).— Janczewski 

 in Bot. Jahrb. xxxvi. beibl. lxxxii. 51 (1905); in Mem. Soc. Phys. Hist. 

 Nat. Geneve, xxxv. 467 (Monog. Groseill.) (1907). 



? Ribes piUchettum var. inerme Janczewski in Bot. Jahrb. xxxvi. beibl. lxxxii. 

 52 (1905). 



Shensi: Qua in san, G. Giraldi, July 16, 1897. — See also Janczewski, 

 1. c. (1905 and 1907). 



Distribution: also llupeh, Szechuan, Yunnan; Himalayas. 



Ribes 



1906 



Mem 



xxxv. 465 (1907). 



W 



See also Janczewski, 



1. c. (1906 and 1907). 



Distribution: also Szechuan. 



Ribes tenue Janczewski in Bull. Acad. Sci. Cracovie CI. Sci. Nat. 

 1906, 290 (Spec. Gen. Ribes, in. 11). 



Shensi: G. Giraldi, no. 7159 (ex Janczewski, 1. c). 

 Distribution: Hupeh, Szechuan; Tibet, Sikkim. 



Ribes tricuspe Nakai, Chosenshokubutsu I. 342, f. 426 (1913); in Tokyo 

 Bot. Mag. xxx. 142 (1916). 



Honan: Yung ning, Chuan pao shan, «/. Hers, no. 1123, October 17, 

 1919; Lushih, Lao kiun shan, alt. 2000 m., J. Hers, no. 1171, September 

 21, 1919; Tsi yen hsien, Tien tan shan, J. Hers, no. 1718, September 20, 

 1921. 



Distribution: also Korea, Jap 



The specimens cited above are all sterile and I am therefore not quite 

 sure if their identification with R. tricuspe is correct, but they agree 

 perfectly well with specimens from Korea of this species and do not match 

 any other Ribes known from northern China. 



Ribes pulchellum Turczaninov in Bull. Soc. Nat. Moscou, v. 191 

 (18:?*).— Maximowicz in Mel. Biol. ix. 241 (1873); in Bull. Acad. Sci. 

 St. Petersb. xix. 266 (1874). — Franchet in Nouv. Arch. Mus. Paris, ser. 



2, vi. 7 (PI. David, i. 127) (1883). — Hemsley in Jour. Linn. Soc. xxm. 280 

 (1887).— Bretschneider. Hist. Eur. Bot. Discov. Cbina, 344 (1898).— Jan- 



