CRAIB—INDIGOFERAS OF CHINA. 67 
23. Indigofera ichangensis, Craib. 
Hupeh : Ichang, Henry, 3512, 3568 ; W. Hupeh, Wilson, 466 ; 
Central China, Fang, Wilson, 2034. 
I. ichangensis, Craib, forma leptantha, Craib. 
W. Hupeh: Wilson, 3081; Ichang, Henry, 3865. 
I. ichangensis, Craib, forma rigida, Craib. 
Hupeh, Wilson, 3083, Henry, 4259, 6280. 
I. ichangensis, Craib, forma calvescens, Craib. 
W. Hupeh, Wilson, 3082. 
The writer had at first regarded the above as representing four 
distinct species, but on further examination he found no definite, 
reliable character by which to separate them, although the plants 
at first sight do appear distinct. The first form is characterised 
by the rather long racemes of narrow flowers, the second by the 
rather rigid leaves, and the third by the very scattered hairs 
oe at length eee on the under surface of the 
leaflet 
24. Indigofera Carlesii, Craib. 
Kiangsu : Chinkiang, Carles. 
25. Indigofera chalara, Craib. 
Central China : Hsing Shan cliffs, Wilson, 1230 (coll. May 
1g01) ;, West Hupeh, Wilson, 1230 (coll. June 1900). 
26. Indigofera dichroa, Craib. 
W. Szechuan, Wilson, 3084. 
27. Indigofera venulosa, Champion ex Bentham in Hook. Kew 
Journ. Bot. iv, 44 (1852) ; Bentham Fl. Hongk. 77 (1861) ; 
Forbes et Hemsl. in Journ. Linn. Soc. xxiii, 158 (1886) in part; 
Dunn et Tutcher Fl. Kwangtung in Kew Bull. Add. Ser. x, 
75 (1912). 
Kwangtung : Hongkong, Champion, Champion, 255, Wright, 
118, Herb. Hance, 1166; top of hill above 200 yds. rifle range, 
Urquhart ; Mount Victoria, Lamont. 
28. Indigofera Faberii, Craib. 
I. venulosa, Forbes et Hemsl. in Journ. Linn. Soc. xxiii, 158 
(1886) in part, vix Champ. 
Chekiang, Tien Tai Mts., 300 m., Faber, 243. 
