l8i 



13. 1. palmata, Forsh ; Clarke in Hook. f. Fl. Brit. tnd. iv. 2l4. 



Very common, climbing over trees and shrubs, Hongkong ; 



Swatow. Fl. purple, Summer. 

 U. I. quinata, R. Br. ; Benth. Fl. Hongk. 237. Hongkong 



without locality ; Lantao Island and Lokloha, Hongkong 



New Territory; Swatow ; Macao. Fl. purple, September — 



December. 



15. I. digitata, Linn. ; Clarke in Hook. f. Fl. Brit. Ind. iv. 202. 



At the foot of Mt. Davis near the sea, on the Pokfulam- 

 Aberdeen Road near the sea, Hongkong ; Lantao Island, 

 Hongkong New Territory; Wongmau Island. Fl. purple, 

 August. 



16. I. dissecta, Willd. ; Clarke 1. c. 200. Hongkong on a bank 



below Middle Road near Bishop's House ; Macao. Fl. 

 white, November. 



17. I. carnosa, R. Br. ; Clarke 1. c. 213. On the seashore at 



Chaiwan, Hongkong ; Pakhoi. Fl. pale yellow, December, 



18. I. pilosa. Sweet ; Clarke 1. c. 213. Macao. Fl. purple. 



19. I. hederacea, Jacq.; Clarke 1. c. 199. In waste places near 



Kennedy Road, Hongkong ; mainland opposite Hongkong; 

 hill near Chaochaufu, Swatow ; Macao. Fl. blue, August. 



20. I. obscura, ^er ; Clarke 1. c. 207. Hongkong without locality; 



Cheungchau Island, Hongkong New Territory. Fl. pale 

 yellow with a purple base, November. 



21. I. llnifolia, Blume ; Clarke I. c. 205. Hoifung ; waste ground, 



Canton. Fl. yellow, October. 



22. I. Learel, Paxt. Bot. Mag. vi. 267. Naturalised in Hongkong. 



Fl. blue, . 



5.— CONVOLVULirS. 



1. C. parviflorus, Vahl ; Jacquemontia violacea, Benth. Fl. Hongk. 

 239. Mt. Davis, Hear the sea, Hongkong ; Kowloon 

 Catchwater and Chinwan, Hongkong New Territory ; 

 Kwaisin, Hoifung. Fl. white, pink or violet, Sej)tember. 



6.— EVOLVULUS. 



1. E. alsinoides, Linn. ; Benth. Fl. Hongk. 240. Common about 

 roadsides and grassy places, Hongkong ; Lantao Island 

 and Castle Peak, Hongkong New Territory ; on the bank of 

 the Han River, Swatow. Fl. pale blue, April — Septeijiber. 



7.— PORANA. 



1. P. sinensis, Hemd. Enum. PI. China, ii. 167. Lienchow 

 River. Fl. like-coloured, August. 



8.— DICHONDRA. 



1. D. repens, Forst. ; Benth. Fl. Hongk. 240. On a grassy bank 

 in the Botanic Gardens, Hongkong. Fl. yellow, February. 



