Boor, gathered near Boston ; and Mr Nurraxu has seen it 
growing in Franklin county, Pennsylvania. 
Its nearest affinity is with Hab. hyperborea, which differs 
in its much smaller size, and, according to Pursu, in its lan- 
ceolate lip, not spreading at the base, in the subulate spur, and | 
ovate spike. 
Fig. 1. Front view; and, Fig. 2. Back view of a flower. Fig. 3. Lip and 
umn.—All more or less magnified. 
