289 
7.—ALOCASIA. 
Key to species. 
Leaves semicircular Ves ^ cucullata, 
Leaves ovate, cordate or T sagitiate 2. macrorrhiza, 
LA ye Schott ; Hook. f c. 525. Canton. Fl. greenish 
ye 
2-4 also; ;- Sehati 5 Colocasia odora, Benth. Fl. Hongk. 
34: 
Hongkong; Lamma Island, Hongkong New Territory ; 
Macao. Fl. pale yellow, March. 
8.—LASIA. 
EL. ea Schott ; Hook. f. 550. Taimoshan, and 
C ue Island, Hosta: Wew Territory. Fl. claret- 
do urodi April. 
9.—RAPHIDOPHORA. 
l. R. angustifolia, Schott; R. Peepla, Benth. Fl. Hongk. 344. 
hans over rocks near the Buddhist Temple, Causeway 
y, Hongkong ; on rocks at oo Hongkong New 
Territory. Fl. cream colour 
10.—EPIPREMNUM. 
l. E. mirabile, Schott ; Hook. f. Fl. Brit. Ind. vi. 549. On trees 
near Fanling, “Hongkong New Territory ; pare te over 
rocks near Wha ampoa; Lienfashan, on the banks of the 
Canton River. Fl. green, May. 
11.—POTHOS. 
Key to species. 
Petioles winged... ve zik .. l. Seemanni. 
Leaves sessile ... a i scr 2. Lournn. 
l. P. Seemanni, Schott; P. scundens, Benth. Fl. Hongk. 344. 
Common in ravines creeping over rocks, Hongkong: 
Lantao Island, Taimoshan, and | Maünshan, Hongkong New 
Territory ; Macio; Lienchow River; Lofoushan. Fl. 
J anuary—Mare 
^ P. ime Hooh. et Arn. ; Engl in DC. ‘gpa Phan. ii. 
Tingushan on the West River. Fl. May 
12.—ACORUS. 
LA aS Ait.; A. Calamus, Lour. ; Benth. Fl. Hongk. 
345. Common in watercourses, Hon gkong; Hahang, 
Hongkong New Territory : Lienchow Rer West River, 
Fl. yellow, April 
21515 T 
