The Guiana Orchids. 



^79 



12. E. saxatile 



13. E. variegatum 



14. E. prismatocarpum 



15. E. tetrapetalum 



16. E. Schomburgkii 



17. E, imatophyllum 



18. E. stenopetalum 



19. E. noflurnum 



20. E. longicolle 



21. E, elongatum 



22. E. patens 



23. E. rigidum 



24. E. durum 



25. E. raniferuin 



26. E. umbellatum 



27. E, ramosum 



28. E. scutella 



29. E. flexuosum 



30. E. 



31. E. 



32. E. 



33- E. 



34- E 



35- E. 

 36. E. 

 37- E. 

 38. E. 

 39- E 

 40. E. 



fuscatum 



strobiliferum 



smaragdinum 



microphyllum 



dichotomum 



ellipticam 



globosum 



diceratum 



sessiliflorum 



prostratum 



violescens 



41. E. tigrinum 



42. E. alsum 



Pseudo-bulbs ; flowers reddish-purple. 



Pseudo-bulbs ; flowers variegated, green. 



ish white with purple spots and dashes 



Pseudo bulbs ; flowers yellow, green and 



purple, lip lilac-purple with a white 



border. 



; (Oncidium ?) 

 flowers Vermillion, 

 flowers pale rose, 

 flowers purple, 

 flowers white, 

 flowers pale yellow, 

 flowers bright rose, 

 flowers rusty yellow. 

 Leafy stems ; flowers greenish incon- 

 spicuous. 

 Leafy stems ; flowers yellow. 

 Leafy stems ; flowers green with purple 



dots. 

 Leafy stems ; flowers greenish. 

 Leafy stems ; flowers greenish white, 



very small. 

 Leafy stems ; flowers greenish yellow. 

 Leafy stems; flowers greenish, lip white, 



fringed. 

 Leafy stems ; flowers yellowish-brown. 

 Leafy stems ; flowers white. 

 Leafy stems ; flowers bright green. 

 Leafy stems ; flowers small, purple. 

 Leafy stems ; flowers yellowish-green. 

 Leafy stems ; flowers rosy. 

 Leafy stems; flowers very small, green. 

 •Flowers pink. 

 Flowers brownish-white. 

 Leafy stems ; flowers in a panicle, green. 

 Leafy stems ; flowers very small with 



violet brafts. 

 Flowers yellow and red. 

 Leafy stems ; flowers fleshy small. 

 NN2 



