258 
-BURMANNIACEAE. 
1.-BURMANNIA. 
Key to species. 
1. Stem branched... . ... $i ^ 2, 
Stem not branched m ves 3, 
2. Flowers blue, i-i inch long l. Wallicha. 
Flowers white, 2 i “inch long 2. nepalensis, 
3. Leaves 2-3 inches long 3. disti 
Leaves under 1 inch lon ; 
4. Flowers blue, perianth winge ed ser 4. coelestis. 
Flowers puc Poser not 
sud. 9. Dalzelii. 
1 
bo 
oe 
"S 
nr 
T 
. 
[CE 
6. 
. B. Wallichii, Hook. f.; PARS Wallichi Miers ; Benth. 
l. Hongk. 364 
364. Mt Gough, and in a swamp at Taitam 
Tuk, Hongkong; Hoifung. Fl. blue, September— 
ber 
Nue em 
. B. nepalensis, Hook: J. Fl. Brit. Ind. v. 666. Lofoushan. FI. 
hite, August. 
white, 
. B. disticha, Linn.; Hook. f. l c. 664. Hongkong Eos 
locality ; Kwaisin, Hoifung;  Szetseshan, Sannin 
Shuihing Pass on the West River, M blue, May— August. 
. B. coelestis, D. Don; Hook. f. l. c. 665. Near Sheungshui, 
Hongkong New Territory ; foot of ju White Cloud. hills, 
anton; Lienchow River ; Shuikwan (Shaochaufu) River. 
Fl. blue, October— Decem ber. 
. B. Dalzieli, "Rendle in Journ, Bot. 1902, 311. Near Canton. 
l. pink-brown, 
ORCHIDACEAE, 
Key to genera. 
Inflorescence at the apex of the young 
grow 2. 
Mugen not at the apex of the 
ung growth 24, 
Plant. with evergreen stems or r leaves, 
or both 3 
Plant with deciduous stems or leaves 17. 
Plant with distinct false bulbs 4, 
Plant without false bulbs a ren 8. 
Inflorescence erect ed 5 
Inflorescence drooping ... NOR 7 
Petals 7 lines long s c ME 
Petals less than 7 lines. long EM 6. 
Column elongated, lip entire ... e. 2. Liparis. 
a m . 14. Pholidota. 
Stems creeping .., Am s SR , iX 
