e 
e 
a 
" 
p 
p 
m 
m 
wo mM 
i 
. 
l. 
2. 
y. 
. S. orthacantha, S. Moore in used Bot. 1875, 227. 
116 
. Peduncles clustered at top of nae 
sh 
orter than the petioles ... 3. javanica. 
Peduncles scattered, often 3 times as 
long as the petioles v eee 4, 
Pedicels very short.. ... TT T. : Wilfordi. 
Pedicels longer than fruit — ... AS . burmanica. 
. H. asiatica, Linn.; Benth. Fl. Hongk. 134. Very common in 
damp situations, Hongkong; Swatow ; Canton ; Pakhoi. 
Fl. white, Ma 
H. rotundifolia, Boab. ; Benth.l. c. 134. A common weed in 
Hongkong ; at Yit-hai and  Chaochaufu, Swatow ; 
Whampoa; Pakhoi. Fl. white, April-June 
H. javanica, Thunb. ; Clarke in Hook. f. FI. Brit. Ind. ii. 667. 
Lienchow River ; ; Lofoushan. Fl. white, July. 
H. Wilfordi, Maxim. in Mél, Biol. xii. 463. In swampy 
ground at East Point, Hongkong ; Shingmun Pass, 
Hongkong New Territory. Fl. white, May. 
. burmanica, Kurz; Clarke in Hook. f, Fl. Brit. Ind. ii. 668. 
Lofoushan at 3100 ft. Fl. white, August. 
2.—ERYNGIUM. 
. E. foetidum, Linn. ; DC. Prodr. iv. 94. Waste places TM 
villages on the banks of the Han River, Swatow. 
white, April 
3.—SANICULA. 
Key to species. 
Fruit winged with lamellae... -. 1. lamelligera 
Fruit wingless ... Re ifs .. 2. orthacantha. 
. S. lamelligera, Hance in Journ. Pk 1878, 11. North River; 
e, Jul 
N — River. Fl. whi 
Streams 
on the Phosi Mt., Swatow. Fl. blue , Apri il. 
4.—BUPLEURUM. 
B. falcatum, Zinn. ; Clarke in Hook. f. Fl. Brit. Ind. ii. 676. 
Lienchow River. Fl. yellow, August. 
5.—APIUM. 
Key to species, 
Leaf segments filiform l. leptoph 
Leaf segments flat i. Ero e 
2 graveolens. 
A. oe F4 mer: Helosciadium leptophyllum, D 
ptophyllum, DC. 
Prodr. common weed by the roadsides on 
Victória b Beacons Fl. white, May. 
A. graveolens, dins. Clarke in Hook. f. Fl. Brit. Ind. ii. 679. 
"Ta fields near Caoc haufu. Fl. white, April. 
