INDEX TO ILLUSTRATIONS 
PAGE 
Codonotheca caduca Sellards . . . . . . 79, 155, 169 
Cordianthus sp... eee ei wae 
Crossotheca sagittata (esa ) Sellards . 79, 159, 165 
Epidendrum incomptum Reichb.f. 2 2 2 2... 67 
Epidendrum Skutchii 4., H&S. 0 7. 1... 8 
Macrostachya Thompsonii Darrah . . |... 59, 61 
Paleomyces sp. 2...) we 
Pleurothallis comayaguensis Ames . 2...) . BB 
Pleurothallis fantastica Ames 2... 2... 4B 
Populus balsamifera L. 2 2 2 0). 48 
Psaronius sp. nov... + eats oe ow we ee 
Sobralia pleiantha S¢ dite: Le as .. . 49 
Sophora secundiflora ( Orteg. ) Pan: ev DC. . . . 149 
Stelis Lankesteri Ames 2. 2 2. 1 2 1... BB 
Vanilla Pfaviana Reimchb fo. 2 0 29 
[ ix ] 
