ORCHIDACEiE 



Plate 73. Hahenaria lact'iflora 



1. Plant, etched from a photograph of Richard's 

 drawing preserved in the Museum d'Histoire 

 Naturelle de Paris. 1. Flower, copied from a 

 tracing of a flower in Lindley's herbarium. 



2. Flower, enlarged, drawn from the Heyde & 

 Lux specimen in Hb. Ames. 3. Petal. 



Figs. 2 and 3 drawn, enlarged, with the aid of 

 the camera lucida. 



[ 239 ] 



