180 
2. I. aquatica, Forsk. ; Clarke l. c. 210. Cultivated in Hong- 
kong and the New Territory. Fl. white, July. 
3. I. angustifolia, Jacq: ; L. filicaulis, Blume ; Benth. FI. Hongk. 
238. Near Stanley and in sunny places, Hongkong ; 
Mac Fl., yellowish white, June—September. 
4. I. sinensis, Choisy ; Benth. Fl. Hongk. 239. Hongkong 
without locality and in Blake Garden ; Hoifung ; Macao. 
Fl. white, October. 
5. I. stenantha, Dunn, sp. n., T. calycinae, Benth. affinis sed calyce 
4a" alato et floribus multo majoribus distans. 
Herba convolvens, praeter caulem pilis basi bulbosis vestitu 
glabra. Folia alterna, triangularia, late sagittata, apice 
breviter caudata, apiculata, basi auriculis obtusis, sinu 
late rotundato, 8-9 em. longa, 5-6 cm. lata, integra, 
papyracea, venis marginem propinquantibus 5-6 paribus 
aud prominentibus ; petioli 4-5 em. ongi. Flores 
solitarii, axillares, 4 cm. longi; pedicelli 3-4 em. longi, 
2 cm. lata, tubo 3 ongo, lobis 7 mm. longis. 
Stamina 5, inclusa, fere in basi corollae affixa. Ovarium 
sphaericum, biloculare, 4-ovulatum ; stylus inclusus ; 
stigma biglobosum. 
Lanfashan, Hoifung, Native Collector, 24. 9. 1904, Herb. 
Hongk. n. 1676. 
6. I. chryseides, Ker; Benth. Fl. Hongk. 239. Mt. Victoria, 
ongkong ; Lantao Island and near Saikung, Hongkong 
New Territory ; Hoifung ; Whampoa ; Lienchow River. 
Fl. yellow, May— December. 
7. I. Batatas, Lam.; Clarke in Hook. f. FI. Brit. Ind. iv. 202. 
Cultivated in Hongkong and the New Territory. Fl. 
urple, December. 
8. I. acuminata, Roem. et Schult. ; Pharbitis insularis, Choisy in 
^. Prodr. ix. 341. Hill Road, Hongkong. Fl. rosy 
purple, October. 
9. I. Bona-nox, Linn. ; Benth. Fl. Hongk. 238. On the outskirts 
Fl. 
of woods, an commonly cultivated in Hongkong. 
white, Summer. ; 
10. I. Turpethum, R. Br.; Clarke in Hook. f. Fl. Brit. Ind. 
Northwest River; West River. Fl. white, May—October. 
11. I. cymosa, Roem. et Schult. ; Benth. Fl. Hongk. 238. Shaukiwan 
and een-Pokfulam Road, Hongkong; Kamtin, 
Hongkong New Territory ; on the bank of the Han River, 
Swatow; Canton; Macao. FI. white or. yellow, May— 
