472 WILSON EXPEDITION TO CHINA 
Western Hupeh: Fang Hsien, thickets, alt. 2500 m., July 1907 
(No. 320 °); without precise locality, A. H enry (No. 6766). 
Southern Shensi: little mountain Hua-tro-pin, 10 km. from 
Mt. Tun-u-sse, 29 km. from Han-Kiun-fu, June 6, G. Giraldi (No. 
1085). Northern Shensi: Tai-pei-shan, western slopes, alt. 2600 
m., 1910, W. Purdom (No. 4 & 433); from the foot to the middle of 
Tai-pei-shan, August 1895, G. Giraldi (No. 1086), August 1896, 
G. Giraldi (No. 1084), 1899, G. Giraldi (No. 5253); Huan-tou-shan, 
July 24-26, 1894, G. Giraldi (No. 5118), and July 10, 1900, G. Giraldi 
(No. 7173); Hua-shan near Gniu-ju, August 25, 1895, G. Giraldi 
(No. 5119); Kian-shan in Lao-y-shan, August 4, 1897, G. Giraldi 
(No. 5120); Ngo-shan, September 1899, G. Giraldi (No. 5124); 
Ki-fon-shan, September 1899, G. Giraldi (No. 5123); environs of In- 
kia-po, August 1896, G. Giraldi (No. 1083). 
Sorbus multijuga Koehne, n. sp. 
Descriptio exclusa varietate: Frutex 2.6-4 m. v. arbor frutescens 
ad 7 m. alta; rami 2-3 mm. diam., cinerei; gemmae 0.6 cm. longae, 
crasse ovatae, glabrae. Stipulae herbaceae sed parvae, dentibus 
paucis incisae v. dissectae; folia cum petiolo 1.3-2.2 em. longo 15- 
20.5 em. longa, 17-21-juga; rhachis anguste alata, subtus ochraceo- 
pubescens parceque rufo-hirta demum glabrata, interstitiis 0.6-0.8 
em. longis; foliola circiter a pari quarto v. quinto deorsum, a pari un- 
v. duodecimo sensim sursum decrescentia, basi obtusissima v. hine 
subacuta, oblongo-lanceolata v. lanceolata marginibus parallelis, 
media 1.5-3.2 cm. longa, 0.5-1 em. lata, mucronato-cuspidata, basi 
integra ceterum argutissime serrata dentibus pro parte duplicatis, 
primariis utrinsecus circiter 6-16, incurvis, supra glabra, subtus 
pallide viridia parce tenere longe, in costa ochracea densius villosa 
demum glabrata, nervis utrinsecus circiter 8-10 reticuloque tenerri- 
mis subtus saturatius coloratis, membranacea demum vix papyracea; 
epidermis utrinque laevis v. subtus hine inde irregulariter striata. 
Inflorescentiae duae suppetentes ramulos brevissimos laterales termi- 
nantes, 4-5 em. latae, 5-6 em. longae, subconvexae, laxi- ac pauciflorae, 
ochraceo-pubescentes, demum glabratae; flores mense Junio aperti; 
cupula glabra v. parce pubescens, sepala intus villosiuscula; petala 
circiter 4.5 mm. longa, latissime cuneato-unguiculata, late ovata, 
glabra, alba, staminibus circiter triente longiora; carpidia 5, tota 
connata, glabra; styli basi connati, glabri. Fructus globosus, circiter 
9 mm. diam., albus, sepalis suberectis. 
