BooTT, gathered near Boston ; and Mr Nuttall 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 Pursh, 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. S. Lip and 
Column.— more or less magnified. 
