113 



Vernonia Roxburghii, Less. — F.B.I., iii. p. 232; Hosseus, ii. p. 455. 

 Wang Djao, Hosseus, 50. 

 Distr. India, Burma. 



Vernonia saligna, DC. — F.B.I., iii. p. 235 ; Hosseus, ii. p. 455. 

 Doi Intanon, 600 m., Hosseus, 328. 

 Distr. Nepaul, Assam, Burma, Yunnan. 



Vernonia teres, Wall. — F.B.I., iii. p. 229 ; Hosseus, ii. p. 456. 

 Chiengmai, in eng jungle on Doi Sootep, 300-600 m., Kerr, 828. 

 Distr. India, Burma, Assam, Yunnan. 



Vernonia volkamerifolia, DC— F.B.I., iii. p. 240; Hosseus, ii. 

 p. 456. 



Chiengmai, Doi Sootep, 1200-1650 m., Kerr, 523, Hosseus, 227. 

 Distr. Sikkim, Assam, Burma. 



Vernonia volkamerifolia, D C, var. siamica, Hosseus, ii. p. 456. 

 Doi Chieng Dao, 1700 m. (ex Hosseus). 



Adenostemma viscosum, Forst., var. latifolia, Hook, f., F.B.I., 

 iii. p. 242 ; Williams, Bull. Herb. Boiss., v. (1905) p. 957. 

 Chiengmai, Doi Sootep, 690-900 m., Kerr, 1259, 1492. 

 Distr. Tropics. 



Ageratum conyzoides, Linn. — F.B.I., iii. p. 243 ; Williams, Bull. 

 Herb. Boiss., v. (1905) p. 958 ; Hosseus, ii. p. 447. 



Chiengmai, 300 m., "a garden weed," Kerr, 1633 ; Doi Sootep, 

 700 m., Hosseus, 483 ; Bangkok, Zimmermann, 70 ; Chieng Dao 

 (ex Hosseus). 



Distr. Tropical Africa eastwards to Japan and Malay Archi- 

 pelago. 



Eupatorium cannabinum, Linn. — F.B.I., iii. p. 243. 



Chiengmai, Doi Sootep, in open grassy jungle, 1500 m., Kerr, 1387. 



Distr. Europe and Temperate Asia. 



Eupatorium odoratum, LJnn. — F.B.I., iii. p. 244 ; Williams, Bull. 

 Herb. Boiss., v. (1905) p. 962 ; Hosseus, ii. p. 451. 



Chiengmai, Doi Sootep, 300-720 m., Kerr, 924 ; Nakontai, 

 300 m., Hosseus, 718a ; Raheng, IJndhard, 71. 



A native of W. Indies — firmly established in Burma. 



Dichrocephala latifolia, DC. — F.B.I., iii. p. 245 ; Coll. et Hemsl., 

 Journ. Linn. Soc, xxviii. p. 70 ; Hosseus, ii. p. 450. 

 Chiengmai, Doi Sootep, 1050 m. (ex Hosseus). 

 Distr. Tropical Asia, Africa. 



Cyathocline lyrata, Cass. — F.B.I., iii. p. 246 ; Hosseus, ii. p. 450. 

 Chiengmai, rice-field weed (ex Hosseus). 

 Distr. India, S. China, Indo-China. 



Grangea maderaspatana, Poir. — F.B.I., iii. p. 247; Coll. et 

 Hemsl., Journ. Linn. Soc, xxviii. p. 70 ; Hosseus, ii. p. 452. 



Chieng Dao, banks of Meh Ping, 350 m., Hosseus, 526 ; 

 Chiengmai, 300 m., Kerr, 1696 — " a garden weed." 



Distr. Tropical Asia and Africa. 



21218 H 



