12 Materials for a Flora of the Malayan Peninsula. 



Leafless saprophytes. 

 Lip 



3-lobed 



Lip entire . . 



Sepals free. Lip free from column. 



Lip adnate column face . . 

 Sepals connate . . 



2. GoODYEiJEAE. Antlicr posticous vortical 

 but inverted. Pollinia 3-4 granular attached 

 to two caudicles and a disc. Column short. 



Stems tall leafy. Inflorescence axillary 

 or terminal. Panicles axillary. 

 Perianth long narrow 

 Eacemes short axillary or terminal. 

 Perianth short 

 Stem short. Inflorescence spicate or 

 racemose terminal. 

 Lip spurred. 

 Spur bifid 

 Spur entire 

 Lip entire 

 Lip short 3-lobed ' 

 Lip long midlobed long clawed . . 

 Lip saccate not spurred. Terminal 

 lobe dilated. Stigma entire. Co- 

 lumn with a boat shaped ventral 

 process. 



Eostellum moderately long. Lip 



large 

 Eostellum very long curved. Lip 

 sliojt 

 Column with no ventral process . . 

 Stigmas 2 distinct 



Terminal lobe of lip not dilated. 

 Leaves few ovate or lanceolate. 

 Lip inferior, base boat-shaped . . 

 Lip superior „ 



Sac of lip globose with a short 

 inflexed point . . 

 Leaves numerous, long and narrow 



Lip not saccate. 

 Leafless saprophyte . . 

 Leaves long pctiolcd from a rhizome, 

 scape nearly leafless 



67. A phyll orchis. 



68. Dichjinopleis. 



60. 



70. 



Le can orchis. 

 Gastrodia. 



71. Cori/nihis. 



72. Tropidia. 



73. Physurus. 



74. Vrydagzynea. 



75. Cystorchis. 



76. Anaectochilus. 



77. Dossinia. 



78. Macodes. 



79. Haemaria. 



80. Zeiixine. 



8L 



83. 



83. 



84. 



8o. 



Goody era. 

 llciacria. 



Hylophila. 

 Lcpidogyne. 



Stercosandra. 

 SG. Cryptostylis. 



