mo» ^b a moer 
m 
* 
— 
bo 
_ 
ad 
; Curalig lobes about equal in length, 
anthers all bearded at apex 
. Leaves ovate or aa iin TO 
152. 
Flowers distin boa 3 
Flowers in om ie spi ikes 8. Sphenoclea. 
Corolla tube 2-4 inches ores slender... ^1. Isotoma. 
Corolla campanulate 5. 
Stem twining re is 6. 
Stem erect or decumbent [E 
Leaves meii i dus 6. Codonopsis 
Leaves co 7. Campanumaea 
Flowers ténninal 2 inches diameter .. 5. Platycodon. 
Flowers under 1 inch i 
Flowers seria . 9. Campanula. 
Flowers on slender pedicels A 9. 
Flowers mostly solitary terminal 4. Wahlenbergia. 
Flowers racemose or paniculate 10. Adenophora. 
1.-ISOTOMA. 
I. longiflora, Presl; DC. Prodr. vii. 413. On walls and 
roadsides, Hongkong. Fl. white, September. 
2.—PRATIA. 
. P. begonifolia, Lindl. ; Piddingtonia Nummularia, DC. ; Benth. 
Fl. Hongk. 196. Hongkong without locality ; "Taimo- 
shan, Hongkong New Territory ; Lofoushan. Fl. purplish 
blue, February. 
3.—LOBELIA. 
Key to species. 
pe 2. 
Corolla lobes Ea ue 2 anthers only 
ard 
l. radicans. 
2. afhnis. 
Leaves narrow-lanceolate or Binder e. 83. chinensis. 
. L. radicans , Thunb. ; Clarke in Hook. È Fl. Brit. Ind. iii. 425. 
Hoifung ; a ie Fl. pinkish, September. 
L. mr "a il ; Clarke 424. Hongkong in ricefes md 
Dane, 8 filed; Wham poa. Fl. white, April. 
L. chinensis, Lour. ; DC. Prodr. vii. 360. Wet places; 
Hongkong without locality; Swatow; near Canton ; 
Pakhoi. Fl. blue, March—A pril. 
4.—WAHLENBERGIA. 
W. gracilis, A. D C. W. agrestis, A. DC. ; Benth. Fl. Hongk. 
197. Hongkong without locality ; '"Lantao Island and 
Kwaichong, p ing: New Territory; Pakhoi. Fl. 
blue, March—A ugust. 
