m 
LJ 
5 
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— 
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119 
2.—ACANTHOPANAX. 
Key to species. 
Umbels terminal on the main branches ; 
petiole prickly ; leaflets usually 3, 
smooth above l. aculeatum. 
Umbels terminal on Short lateral shoots 
or lateral; petiole scarcely prickly ; 
leaflets usually 5 2. 
ree terminal on short lateral shoots; 
ets scabrous above 2. nodiflorum. 
Do bela lateral ; leaflets smooth above — 3. spinosum. 
. A. aculeatum, Seem. ; Clarke in Hook. f. Fl. Brit. Ind. ii. 726. 
Hillside 
on southwest of Happy a Hongkong ; 
Lantao Island and Plovers Cove, g 
st. 
A. nodiflorum, Dunn in J Va Bot. 1909, 199. — Lienchow 
River. TL. white, Augu 
A. pup Miq. ; es oats Thunb. ; DC. Prodr. 
259. Hill near Chaochaufu. Fl. white , April. 
3.—HEPTAPLEURUM. 
Key to species. 
Leaves glabrous beneath re e. l. octophyllum. 
Leaves tomentose beneath ... e. 2, impressum. 
mn rms Hance. ; Paratropia cantoniensis, Hook. et 
A 
. Fl. Honk. 136. Common in Hongkong ; at 
Tisto am, Hongkong New Territory ; hill near Chao- 
chaufu ; Macao. l. white, November. 
. H. impressum, Clarke in Hook. HR BL Erit. Ind, n 738, At 
Kw 
waisin, Hoifung. Fl. white, September. 
—DENDROPANAX. 
Key to species. 
. Fruit elliptie, ribbed ; leaves tetauiate l. japonicum. 
2, 
Fruit globose ; leaves not reticulat 
Leaves all entire, 3-nerved ; flowers 
under 1 line long a 2. parviflorum. 
Some leaves trilobed ; flowers 1 lines 
long... owe 3. proteum. 
. D. japonicum, Seem. ; Clarke 1 l c. 733. Kwaisin, Hoifung ; 
Lofoushan. Fl. white, August. 
D. parviflorum, Benth. Fl. Honk. 137. Mt. Nicholson, Mt. 
Gough and Pokfulam, Hongkong. Fl. white, € 
Macao. Fl white, Septem 
