EXPLANATION OF PLATE 22 



Govenia utriculata 



1. Lower portion of stem, about natural size. 



2. Upper portion of raceme slightly enlarged. 



3. Flower slightly enlarged. 



Eulophia alta (by error longifolia) 



4. Raceme, nat. size. 



5. Flower with lip removed, nat. size. 



6. Lip, nat. size. 



7. Anther enlarged. 



8. Pollinia enlarged. 



