188 
6. T. peduncularis, EA: Hook, f. 1, c. 276. gen near 
Cha ee W. River; AA Fl. pale blue 
Au 
i edna: Lam.; DC. Prodr. x. 410. ` Between Taipo and 
Fanling, Hongkong New Territory; Yit-hai, Swatow. 
l. blue, April. 
Be A Benthamiana, Hance ; Maxim. in Mél. Biol. ix. 411. Aber- 
deen, Hon ongko ng ; ast ; Whampoa. Fl. blue, May— 
August. 
-Y 
9o 
11.—VANDELLIA. 
Key to species. 
E — Pan as — vas calyx, linear, 
2. 
Capsule sonal to or shorter than calyx, 
obose, ovate or ace obtuse ... 3. a 
2. Leaf ovate, petioles distinc 1. pedunculata. 
Leaf linear or hoe s gradually nar- 
rowed belo 2. angustifolia. 
3. Calyx of ier. 5-dentate 4. 
Calyx of flower 5-partite i 
4. Plant nearly glabrous ... 3. crustacea. 
Plant hairy 4. hi 
5. Peduneles barely exceeding the calyx 5. urticifolia. 
danse many times longer than the 
6. Plants ith soft Tong hi hairs 6. mollis. 
Plants scabro 7. scabra. 
Lv. plans, Benth. ; Hook. f. Fl. Brit. Ind. iv. 282. On 
ground, A berdeen, Hongkong ; Whampoa ; Pakhoi. 
F l. white or pale blue with a deem M July—November. 
2. V. angustifolia, Benth. ; Hook.f. 1 Hongkong without 
locality ; Hoifung ; Lintin Tana, Canton River near 
Hongkong. Fl. purple, September. 
3. V. crustacea, Benth. Fl. Hongk. 251. On Victoria den 
and frequent in paddy fields, Hongkong; Hoifu 
rar weed, Canton; Pakhoi; Lofoushan. Fl. Purflo, 
e ber. 
4. V. alien Ham: Hook £f FI. . Set. ImL iv. 280. 
Sanning ; banks of the West River. Fl. bluish white, 
5. V. urticifolia, Hance in Journ. Bot. 1868, 301. Lanfa Mt., 
AE) Lienchow River; at Tsingyup North River. 
`l. blue, September— December. 
lh HM ue Beuth. ; Hook. f. 1. c. 281. ME places around 
Canto. l. brown and yellow 
7. V. scabra, Benth. Fl. Hongk. 251. Hongkong without 
locality; Lofoushan. Fl. —, Augu 
12.—ILYSANTHES. 
1. I. hyssopioides, Benth. Fl. Hongk. 252. In a marsh in the 
MES Valley, and Chaiwan, Hongkong. FI. pale blue, 
August. 
