19241 REHDER, LIGNEOUS PLANTS OF NORTHERN CHINA, II 195 



Bot. Discov. China, 333 (1898). — Loesener in Bot. Centralbl. Beih. xxxvu. 

 abt. ii. 133 (1919). 



Rubus Davidianus Kuntze, Meth. Speciesbeschr. Rubus, 58, 77, 80 (1879). 

 Chili: Hsiao Wu tai shan, F. N. Meyer, no. 1356, August 28, 1913; Hsiao 



Wu tai shan,Shui shih tao, alt. 1500 m., J. Hers, nos. 2152 and 2186, Octo- 

 ber 8, 1922; Po hua shan, J. Hers, no. 1446, July 1, 1921; Peking, western 

 hills, J. Hers, no. 1614, September 4, 1921; N. H. Cowdry, no. 1298 b , Octo- 

 ber 12, 1920; Men tow kow, alt. 500 m., J. Hers, no. 2555, July 8, 1923; Pan 



shan, mountain ravines, N. H. Cowdry, no. 1298 , July 8, 1920; Huai lai 

 hsien, Yang kia ping, alt. 900 m., J. Hers, no. 2103, October 4, 1922; Chang 

 li, F. N. Meyer, no. 193, October, 1905; Tire Chanel, no. 56, 1919. — See also 

 Bunge, 1. c, Maximowicz, 1. c, Hance, 1. c, Franchet, 1. c, and Hemsley, 1. c. 



Shantung: Chifu, among rocks, N. H. Cowdry, nos. 579 and 619, July 

 and August, 1920; Tai shan, J. Hers, no. 1928, June 18, 1922. — See also 

 Loesener, 1. c. 



Distribution: also Manchuria, Korea, Japan. 



I have little doubt that Kuntze's R. Davidianus belongs here, though 

 Kuntze describes the fruit as white; I do not know if white-fruited forms 

 exist, but in some herbarium specimens before me, e. g. Faurie's no. 6083 

 from Asama, Japan, and Sargent's specimens collected September 6, 1892, 

 at Yumoto, Japan, the dried fruits give the impression of having been white. 



Rubus pungens Cambessedes in Jacquemont, Voy. iv. 48,t.59 (1843). 

 Focke in Bot. Jahrb. xxxvi. beibl. lxxxii. 53 (1905); in Bibl. Bot. lxxii. 

 165 (Spec. Rub.) (1911). 



Shensi: Lao y shan, G. Giraldi, no. 5206 (ex Focke, 1. c). 



Distribution: also Hupeh, Yunnan; Kashmir, Punjab; Japan. 



Rubus pungens var. indefensus Focke in Bot. Jahrb. xxxvi. beibl. 

 lxxxii. 53 (1905); in Bibl. Bot. lxxii. 165 (Spec. Rub.) (1911). 



Shensi : Huan tou shan, Kian shan, G. Giraldi, nos. 5203, 5204, 5205, 5207 

 (ex Focke, 1. c. [1905]). 



Distribution: also Hupeh. 



Rubus amabilis Focke in Bot. Jahrb. xxxvi. beibl. lxxxii. 53 (1905) ; in 

 Bibl. Bot. lxxii. 163, fig. 70 (Spec. Rub.) (1911). 



Shensi: Tai pei shan, W. Purdom, no. 962, 1910. — See also Focke, 1. c. 

 Distribution : also Hupeh, Szechuan. 



Rubus biflorus Buchanan-Hamilton apud Smith in Rees, Cyclop, xxx. 

 no. 9 (1819). — Focke in Bot. Jahrb. xxxvi. beibl. lxxxii. 397 (1905). 

 Shensi: Hua tzo pin, G. Giraldi, no. 1072 (ex Focke, 1. c). 

 Distribution: also Szechuan, Yunnan; Himalayas. 



Rubus pileatus Focke in Hooker's Icon. xx. text sub t. 1952, p. 3 (1891) ; 

 in Bot. Jahrb. xxxvi. beibl. lxxxii. 53 (1905). 



Gi 



[1905]). 



Distribution: also Hupeh, Szechuan. 



