ROSACEAE. — RUBUS 58 
Western Hupeh: north and south of Ichang, thickets, alt. 1200- 
1800 m., September 1907 (No. 188). 
Rubus lasiostylus, var. (v. subsp.) dizygos Focke, n. var. 
Folia ramorum fertilium multa pinnato-quinata; stipulae bracte- 
aeque angustiores videntur; flores rosei. 
Western Hupeh: Fang Hsien, uplands, alt. 1600 m., July and 
September 1907 (No. 279). 
Rubus eucalyptus Focke in Bibl. Bot. LXXII. 169 (Spec. Rub.) 
(1911). 
Western Szech'uan: near Monkong Ting, thickets, alt. 1800 m., 
June 19, 1908 (No. 3016); Chin Ting-shan, thickets, alt. 1500-2100 m., 
May 23, 1908 (No. 3017). 
This species belongs with R. pileatus, R. lasiostylus and R. trullissatus in a pe- 
culiar group characterized by white woolly fruits. 
Rubus trullissatus, Focke in Bibl. Bot. LXXII. 169 (Spec. Rub.) 
(1911). 
Western Hupeh: Hsing-shan Hsien, thickets, alt. 1200 m., June 
1907 (No. 57). 
Imperfectly known. The plant cannot be placed under another species. 
Rubus biflorus Hamilton ex Smith in Rees, Cyclop. XXX. no. 9 
(1819). — Focke in Bibl. Bot. LX XII. 166 (Spec. Rub.) (1911). 
Rubus biflorus, var. quinqueflorus Focke, n. var. 
Ramis fertilibus 3-8-floris. 
Western Szech’uan: southeast of Tachien-lu, thickets, alt. 1800- 
2100 m., July 1908 (No. 832). 
Rubus macilentus Cambessédes in Jacquemont, Voyage, IV. 49, t. 
60 (1844). — Focke in Bibl. Bot. LX XII. 166 (Spec. Rub.) (1911). 
Western Szech’uan: Mupin, roadsides, alt. 1200-1800 m., May 
and August 1908 (No. 850). 
Rubus lutescens Franchet, Pl. Delavay. 206 (1889). — Focke in 
Bibl. Bot. LXXII. 162, fig. 69 (Spec. Rub.) (1911). 
Western Szech’uan: Pan-lan-shan, west of Kuan Hsien, stony 
places, alt. 3300-3700 m. (No. 3026). 
