be 
bend 
ho 
a 
i 
2. 
, siae = — Sr Guk 
337 
. D. pedata, Smith; Hook. et Bak. Syn. Fil. 89. Common on 
rocks on Victoria Peak and Mt. Nicholson, Hongkong ; 
Lantao Island and Taimoshan, Hongkong New Territory ; 
Lanfa Mt., Hoifung; at the foot of the Phoenix Mt., 
watow. 
elegans, Swartz; Hook. et Bak. l. c. 95. Hongkong 
D. 
without locality. 
D. divaricata, Blume; Hook. et Bak. l. c. 96. Common on 
rocks on Mt. Victoria and Mt. Parker, Hongkong ; 
Taimoshan at 1500 ft., Hongkong New Territory ; 
Lofoushan 
D. Griffithiana, “Ho ok.; Hook. et Bak. l e. 96. East of 
Wongneichong at 300 ft. Hongkong; Lienchow River; 
woods at Filoitze 
D. Hookeriana, Wall. ; Hook. et Bak. l. c. 97. Pokfulam 
ravine, east of the racecourse, and on Mt. Nicholson, 
Hongkong ; Maónshan, and Taimoshan, Hongkong New 
Territory ; Hoifung. 
D. marginalis, Bak.; Hook. et Bak. l. c. 98. Little Hong- 
kong, Hongkong ; Taimoshan at 2000 ft, Hongkong 
New Territory ; iver. 
D. strigosa, Swartz; Hook. et Bak. l. c. 98. Maónshan at 
1800 ft., Hongkong New Territory. 
D. hirta, Kauif. ; Hook. et im l.c. 100. Naturalised in the 
Glenealy ravine, Hongko 
D. Speluncae, Bak.; Hoo k. et Bak. l. c. 100. b rom in 
ravines and near villages, Hongkong ; Won 
D. tenuifolia, Swartz ; Hook. et Bak. l. c. 102. Victoria Peak, 
Happy Valley, and Nic Hongkong ; ; Lamma Island, 
and elsewhere, Hongkong New Territory; ditches near 
Chaochaufu. 
. D. Matthewii, Christ in Lecomte, Not. Syst. 1909, 54. Near 
Taonan on the Lienchow River 
8.—LINDSAY A. 
Key to species. 
Main rachis unbranched e. 1. cultrata. 
Main rachis more or less branched see 
3. ensifolia. 
Fonds « once or twice ‘pinnate, pinnae 
not linear and entire x ies 3. 
All pinnules obovate or orbicular 2. flabellulata. 
Lateral pinnules obovate, terminal 
pinnules lanceolate e 
L. eultrata, Swartz ; Hook. et Bak. is Fil 105. Hoifung ; 
ofoushan. 
L. flabellulata, Dry. ; Hook. et Bak. l. c. 107. Very common 
on d þan ks and in woods, Hongkong ; on the bark of the 
Han River, Swatow ; Lanfa Mt., Hoifung 
4. heterophylla. 
21515 Y 
