84 
1. C. ensiformis, DC.; C. gladiata, DC.; Benth. Fl. Hongk. = 
2. 
$9 a m 
pud 
bo 
Oo 
» 
-— 
T 
1. 
Little i imer and Victoria Peak, Hongkong ; Thre 
Fathoms Cove, Hongkong New Territory ; ; a Blau 
Whampoa. Fl. rosy-purple, July. 
C. obtusifolia, D C. ; Baker in ey £ Fl. Brit. Ind. ii. 196. 
Near Stanley, Hongkong; Lantao Island, Hongkong 
New Territory. Fl. purple, September. 
34.—PHASEOLUS. 
Key to species. 
. Plant hairy, usually densely so c E cir 
Plant quite or ed mem 
Leaflets lanceolat 2. minimus. 
Leaflets ovate ... 3. 
. Flowers g-inch ; pod oblong 4. lunatus. 
Flowers $-inch ; 2o] ex 3. chrysanthus. 
. P. Mungo, Linn.; Baker in Hook. n Fl. Brit. Ind. ii. 203. 
Lienchow River. Fl. yellow, August 
. P. minimus, Zozb.; Benth. Fl. Ho ongk. 88. Mt. Gough, Hong- 
xong ; Hongkong New Territory without locality ; 
Lofoushan. Fl. pne epes; August-September. 
. P. chrysanthus, Savi; DC. Prodr. ii. 395. Lantao Island and 
Plovers’ Cove, a a New 3 rss near Chao- 
chaufu, Swatow. FI. yea, 
P. lunatus, Linn. ; + Heki EL Bait. Ind. i. 200. Chao- 
chaufu. Fl. 
35.—VIGNA. 
. V. sinensis, Hassk.; V. Catiang, Miq.; Baker in Hook. f. Fl. 
Brit. Ind. ii. 205. Cultivated in Hongkong and Kwangtung. 
Fl. white, May. 
36.—PACHYRHIZUS. 
. P. angulatus, Rich. ; Baker 1. c. 209. Hongkong; Hongkong 
New Territory ; Sanning ; Lienchow River, cultivated. 
Fl. yellow or reddish, August. 
87.—DOLICHOS. 
Key to species. 
Flowers in long racemes wes Go: Ae lenab. 
Flowers gemminate, axillary .. 79. Diflorus. 
D. Lablab, Zinn. ; Bakerl. c. 209. — ; Macao; Lienchow 
River. Fl. reddish or white, August 
2. D. biflorus, Zinn.; Baker l.c. 210. ann. Fl. yellow, —— 
88.—CAJANUS. 
l. C. indieus, Spreng.; Benth. Fl. Hongk. 89. Kellet, 
Hongkong ; ; Mztushom, Hongkong New fees hill 
near'Chaochaufus Waiehow. FI. yellow, April. 
