e 
— 
p m» P» r 
-— 
p 
139 
pV; pporno, Clarke ; Hook. f. Fl. Brit. Ind. iii. lis On 
a Peak and at Little Hongkong, Hongkong ; Junk 
Island, "Houskosg New Territory ; hill near Chsochaufa. 
Fl. purple, February. 
2.—ELEPHANTOPUS. 
Key to species. 
. Flower heads subtended by cordate or 
ate bracts T ous ss oL Bu 
Flower heads subtended by linear bracts 2. spicatus. 
E. seaber, Linn.; Benth. Fl. Hongk. 170; mollis, H. B. K. 
Sary in waste places, Caro: ; near Sanwai, Hong- 
New Territory ; Swatow ; Pakhoi. Fl. purple, April. 
slats, Aubl. ; Dic pef Cass. et Less. ; DC. 
i 87. On a bank on May Road, Hongkong ; ; 
on the river bank near Chaochaufu. ' Fl. white, A pril. 
Ed 
S3.—ADENOSTEMMA. 
A. viscosum, Forst.; Benth. Fl. Hongk. 171. At Little Hong- 
Kong, Hongkong ; by the side of a stream east of the 
Kowloon Catchwater, Hongkong New Territory ; we 
ir near the foot of the White Cloud hills, Canton. 
l. white, October. 
4.—AGERATUM. 
A. conyzoides, Linn. ; Benth. l. c. 171. A common weed on 
waste ground, Hongkong ; cultivated ground, Chaochaufu ; 
Fatshan, near Canton. Fl. blue or white, all the year. 
5.—EUPATORIUM. 
Key to species. 
Leaves ovate ; involucral bracts obtuse 
2. 
Leaves linear; involucral bracts acute 1. Lindleyanum. 
Leaves rounded at base nee s 3. 
eaves narrowed at base s 4. 
Leaves gland-dotted beneath .. .. 3. melanadenium. 
Leaves eglandular won ov, Fe n a 
Leaves linear-lanceolate ; ; odóar like 
lavender  ... 5. Stoechadosmum. 
Leaves ovate... ee ss 2. japonicum. 
. E. Lindleyanum, DC. ; Beith. FI. Hoo: 172. Mt, Victoria, 
and Mt. Davis, Hongkong ; ; Fatshan; Lienchow River. 
Fl. white, J uly. 
E. japonicum, Thunb.; E. Wallichii, DC.; Benth. l. c. 172. 
Mt. Gough, Hongkong ; ; Tenia Island, and near Sanwai 
Hongkong New Territory ; on the Lanfa Mt., Hanae. 
Canton; Lienchow River; North River. Fl. white, October. 
