256 
2.—CEPHALOTAXUS. 
1. C. Fortunei, Z/ooA.; DC. Prodr. xvi, 11. 503. Near Phoenix 
Mt., Swatow, Fl. April. 
3.—PODOCARPUS. 
Key to species. 
1. Two white on underside of leaves 1. argotaenia. 
2. 
eaves gre 
2. Leaves patently. attenuate, acuminate 2, neriifolia. 
Leaves shortly attenuate, acute 3. chinensis. 
: P. argotaenia, Hance in Journ. Bot. 1883, 357. Mt. Parker, 
ongkong; Lantao Island and Taimoshan, Hongkong 
New Territory ; near Phoenix Mt., Swatow ; Lofoushan. 
Fl. April. 
2. P. neriifolia, D. Don ; Hook. f. Fl. Brit. Ind. v. 649. Victoria 
eak, Hongkong. Fl.——. 
3. P. incase Wall. ; DC. Prodr. xvi. 1r. 516. Hoktsui and 
Mt. Victoria, Hongkong. Fl, — 
4. —-CUNNINGHAMIA. 
l. C. sinensis, R. Br. ; Benth. FI. ms k. 337. In the Happy 
Valley and Chaiwan, Hongkon. 5 in the di ae 
New Territory ; hill near Chaódlsufa ; Macao. Fl. April. 
5.—PINUS. 
l.P. Massoniana, Lambert; P. sinensis, Benth. Fl. Hongk. 337. 
In the Happy Valley woods, and largely planted, Hong- 
kong; frequent in the Hongkong New Territory ; hills 
near Chaochaufu. Fl. yellow, March. 
CYCADACEAE. 
1.—CYCAS. 
Key to species, 
l. Leaf segments flat ... ee e. — Ll. faiwaniana. 
Leaf segments revolute bis RS 2. 
2. Leaflets reduced to spines below — ... 2. revoluta. 
Leaflets reduced to teeth below e. 3. Rumphii. 
1. C. taiwaniana, Carruthers in Journ. Bot. 1893, 2. Swatow; 
Lofoushan. Fl. March. 
2. C. revoluta, Thunb. ; DC. Prodr. xvi. 11.526. Swatow. Fl. —. 
3. C. Rumphii, ——r n Dyer i in Hook. f. FL Brit. Ind. v. 657. 
