— 914 — 



****" Calcar in alabastris sacculatiira sub 



antliesi cylindracciim. 



Labelli lob. intermed. ob'on;?us ob- 



tusus. 21. C. tenella Ridley 



Lab. lob. intermed. oblono-us acutus. 



22. C. Baronii Eolfo 



*:f=**:!=:!: Qalcar attenuatum vapice breviter 



et subito nncinatum. 



23. C. liidlpyi Durand ei Scldnz 

 ff Lobi laterales rhombei, inteimedius cu- 

 neatus. 24. C. japonica Krzl. 



'\-\-\ Lobi Jaterales et intermedius obovati. 



25. C. rjracUis Krd. 



IL Aurlciilatao. 

 Labelli lobi laterales in angulos plus minus prosilientes reducti, 

 intermedius elcng-atus apice integer v. plus minus lobulatus. 



A. Labelli antice tridentati lobulus intennedius minor quam 

 laterales. 26, C. Humhlotiana Krzl. 



B. Lab. trident. lob. intermed. major quam laterales, 



27. C. Bnchwaldiana Krzl. 



C. Labelli lobus intermedius omnino integer. 



Lob. intermed. obovatus fere orbicularis. 



28. C. cylindrostachys Kj-zl. 

 Lob. intermed. linearis (calcar rectum). 



29. C. imerinensis Ridley. 

 Lob. intermed. lanceolatus (calcar sigmoideum). 



30. 0. sigmoidea Krzl. 

 Lob. intermed. cuneatus retusus crenulatus. (Flores 

 inversi.) 31. C. calcarata Durand et Schim 



IIL HoloeLilae. 



Labelli lobuli laterales nulli. 

 A. Labellum antice 3- denticulatuin. 



Caulis omnino pilosus 10—12 cm altus. 



32. C. pauciflora Rolfe 

 Caulis supra tantum glandulosi-pilosus 30—40 cm altus. 



33, C. Buchamni Rolfe 



