38 
2. Flowers minute, crowded in terminal 
ikes 
sp - S.l. Salomonia. 
Flowers {5-1 inch, in racemes .. 2, Polygala. 
1.-SALOMONIA. 
Key to species. 
l. Leaves none ... mm s e. 1, aphylla. 
Leaves present . TT. At 2. 
2. Leaves cordate or rorbicular ... ʻa — 2. cantoniensis. 
Leaves oblong ... es 3. oblongifoha. 
1. S. aphylla, Griff.; Hook. f. Fl. Brit. Ind. i. 207. Lofoushan. 
Fl. brown, Augu 
st. 
2. 8. cantoniensis, tae ; Benth. Fl. Hongk. 44. In marshy 
fields ong;  Lantao ied. Hongkong New 
TER ; aaee and Loloushan. Fl. pink, August. 
8. B. pcd DC.; Benth. l. e. In fields, Hongkong : 
Hoifung. Fl. pink, September. 
2.—POLYGALA. 
Key to species. 
1. Shrub ort 2. 
Herb inca. a little s woody at base ; i 
bracts caducous 3. 
2. Flowers 1 inch long, in n long drooping 
racemes ves l. aureocauda, 
Flowers 4 inch long Am " 2o. 9. OF a 
3. Flowers 4; e ay E ico eo 
Flowers i-i i ne 
4. Racemes or panicles terminal .. emu fa Ate EN. 
acemes axillary wae 5. 
5. Racemes long, many-flowered... a es 6. 
Racemes short, few-flowered . 4. glome 
6. Veins of leaves obsolete a jo IN honghongents 
Veins of leaves evident re s Ge sbiri 
1. P. aureocauda, Dunn in Kew Bull. 1911, 188. Mt. Gough, 
Mt. Kellet and near the Taitam-Shaukiwan Road, Hong- 
kong ; Taimoshan in greed New Territory ; Kwaisin, 
Hoifung. Fl. yellow, August. 
2 p bo Hance i oi ourn, Bot. 1881, 209. Lienchow 
; Fl. ee 
t. 
5. P pem au. Hoe g^ China: i.60. Wongnei- 
chong Gap, Mt. Pole d Victoria Peak, Mekong. 
Fl. white ?, April. 
