1.25 



B. DISE^. 



Labellum posticous, erect, concave, 2-spurred or 2- 



gibbous. 

 Back sepal spuri.'d or concave. 

 Labellum with a single spur. 



Satyrium. 



DiSA. 

 SCHIZOCHILUS. 



Spur none. Stei is few leaved. Racemes few flowered. Brownleea. 

 Spur none Stems many leaved. Spikes many flowered. Brachycorytiiis. 



C. C0RYC1E.E. 



Lateral sepals free, flat. 



Lateral sepals free, spurred or saccate. 



Lateral sepals connate nearly to apex. 



List of Sp 



1 Liparis, L. G. Rich. 



Bowkeri, Harv. C. 



Gerrardi, Reich, ? 



2 Bulboph^ilum, 'Vhouars. 

 Sondersoni, Reichb.f. A-C Z. 



3 Oalanthe, R. Br. 

 natalensis, Rcichh. /, 



4 Eulophia, /»', Br. 



lequalis. Bolus. 

 cTemula, Schlfr. 

 aculeata. Spreng. 

 arenar a, Bolus. 

 barbati, Spreiig. 

 bicolor, Reichb, 

 Buchanani, Bolvs. 

 caffra, Beichb. 

 capensis, {Litm) Bolus. 

 carunculifera, Beichb, 

 calanthoides, Schltr, 

 clavicornis, Ldl. 

 chrysantha , Sch Ifr, 

 clitellifer, Bolus. 

 deflexa, Holfe. 

 Dregeana, Lindl. 

 flaccida, Schlechter. 

 ensata, Ldl. 

 hians, Spreng. 

 incequalis, Schltr. 



A-C Z, 



A-B. 



D. 



B. 



AH, 



AA. 



B. 



B. 



D. 



? 



? 



CD. 



A-B. 



A-C. 



AB. 



B-D. 



A 

 AB. 



B. 



C. 



5 Aaselha, LJl. 



gignntesi, Beichb. f. A-B- 



,, var. citrina, Reichb.f. A 



6 Polystachya, Hooker. 



Gerrardi, Harv. 

 grandiflora, Ldl. 

 Ottoniana, Beichb. f. 

 pubescens, ,, 

 rigidula, ,, 



Sandersoni, Harv. 

 similis, Beichb. f. 

 tricuris, ,, 



7 Angra3cum, Thouars. 



arcuatum, Ldl. 

 bicaudatum, Ldl. 



D. 



'? 

 A. 

 B. 



? 



A. 



'? 



9 



A.B. 

 B, 



