"4 
9. Calyx densely hairy 
x thinly hairy ... 
Calyx about 1 inch long 
Calyx about 4 inch long 
. Leaves retuse, midrib not exitiprent 
Leaves rounded at top, apiculate — ... 12. assamica. 
1.6 = Linn. ; Baker in Hook. f. Fl. Brit. Ind. ii. 81. 
Samyung, West River. Fl. yellow, June. 
C. sala, DC. ; Baker 1. c. 84. Roadsides at Wongneichong 
and ‘elsewhere, Hongkong ; ; Dane’s Island, Whampoa. 
Fl. yellow, November 
10. 
i chinensis. 
pe 
S 
m 
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eS 
E RE 
[v] 
~~. 
g 
Q 
pæ 
pæd 
P 
3. ©. litoris; Roxb. ; Benth. Fl. Hon gk. 15.  Roadsides at 
Causeway Bay, haukiwan on Victoria Road, an 
= cit guard Island, Hongkong; Taipo Road and Mirs 
ay, Hongkong New Territory ; Macao; Pakhoi FI. 
d ow, gust. 
4. C. retusa, Linn.; Benth. l. e. 74. Seashore at Deepwater 
ay, ongkong ; - Ponieiin Island, Hongkong New 
FORO. ; Macao. FI. yellow, tinged with purple, 
December. 
5. C. alata, Ham.; Baker in Hook. f. Fl. Brit. Ind. ii. 69. 
Swatow district. Fl. yellow, April. 
6. C. linifolia, Zinn. f.; Baker l. c. 72. Kowloon, Hongkong ; 
West River below F angchun. Fl. pale yellow, September. 
albida, Heyne; Benth. Fl. Hongk. 74. North Point and 
Mt. Parker North, Hongkong; dion catchwater, 
Hoke New Territory ; ; Lienchow River; Lofoushan. 
Fl. pale rat Beptembe 
8. C. ferruginea, Gra Baker in Hook. f. Fl. Brit. Ind. ii. 68. 
Lienchow Miror; ; Lofoushan. Fl. yellow, August. 
9. C. chinensis, Linn. ; Bakerl.c.73.  Lantao Island, Hongkong 
New Terri sc d EP ; White Cloud Hills near 
Canton. Fl. yellow, Angust. 
10. C. ealycina, Schranck ; Benth. Fl. Hongk. 74. Shaukiwan 
< Repulse Bay, Hongkong; Macao. FI. pale yellow, 
uly. 
11. C. sessiliflora, Linn. ; C. brevipes, Champ.; Benth. l. c. East 
Point, Hongko ong ; ; Macao; Pakhoi; Lofoushan. FI. 
blue-white, August 
12. C. assamica, Benth, ; Baker i in Hook. f. Fl. Frit. Ind. i. 75. 
Lofoushan. Fl. yellow, September. 
"d 
fa 
2.—MEDICAGO. 
Key to species. 
Pods globular ... d c dau. eo Ll. lupulina. 
Pods linear... ies P huo An eati, 
1. M. lupulina, Linn.; Benth. FI. Hongk. 75. Grassy places, 
. Hongkong without localit ; creme Fl. yellow, May. 
M. falcata, Linn. + DO. P 172. Lucerne, cult. and 
naturalised in Hongkong. . TL yellow, - 
