156 93, CONVOLVULACES. 
93. CONVOLVULACE. 
1. Erycibe obtusifolia, Benth. Fl. Hongk. p. 236. 
Erycibe glaucescens, Hook. et Arn. Bot. Beech. Voy. p. 201, non Wall. 
Sooru Cura: without locality (Millett! Reeves!); Hoxe- 
KONG (Champion! Wilford!). Mus. Brit.; Herb. Kew. 
1. Argyreia acuta, Lour. Fl. Cochinch. p. 185; Choisy in DC. 
Prodr. ix. p. 333. 
Argyreia festiva, Wall. Pl. As. Rar. i. p. 68, t. 76. 
Cursa: without locality (ex Wallich). 
There is a specimen of a species of Argyreia in the British 
Museum from Chekiang, collected by Staunton, which we have 
not identified. It is doubtfully referred to A. mollis, Choisy. 
[Argyreia speciosa, Sweet (Hort. Brit. ed. 2, p. 373), was col- 
lected by Colonel Urquhart in Hongkong, “on a bank by 
Heard’s house."] 
1. Lettsomia Chalmersii, Hance in Journ. Bot. 1878, p. 230. 
Kwanetune: Tingushan (Sampson, hb. Hance, 1814 !), without 
locality (Ford!). Mus. Brit.; Herb. Kew. 
2. Lettsomia Championi, Benth. et Hook. f. Gen. Pl. i. 
p. 869. 
Argyreia Championi, Benth. Fl. Hongk. p. 236 ; Henriques in Bol. Soc. 
Brot. iii. p. 145. 
Argyreia acuta, Benth. in Hook. Kew Journ. Bot. v. p. 57, an Lour.? 
KwawaTUNG: Macao (Siwa ex Henriques); MHoNakoNG 
(Wilford! Champion !). Mus. Brit.; Herb. Kew. 
This is so like the Indian Argyreia obtecta, Clarke (Fl. Brit. 
Ind. iv. p. 186), that we could believe them to be the same 
species. 
l. Ipomea angustifolia, Jacq. Coll. ii. p. 37, et Ic. Pl. Rar. 
t. 317; Benth. Fl. Austral. iv. p. 425 ; Clarke in Hook. f. Fl. 
Brit. Ind. iv. p. 205; Hance in Journ. Linn. Soc. xiii. p. 113. 
Ipomeea filicaulis, Blume, Bijdr. p. 721; DC. Prodr. ix. p. 553; Benth. 
Fl. Hongk. p. 238; Henriques in Bol. Soc. Brot. iii. p. 146. 
Formosa: south-west side (Wilford, 487 !) ; Kwanerune: 
