"Phis graceful otchidets plant is a native of North Ame- 
_ rica, extending from Canada * to Carolina, according to PursH; 
and it appears from the account given of it in the Botanical 
Register (where a dwarf state of the plant is represented), to 
have been introduced into our gardens about the year 1815 by 
Mr Nurrauu. The specimens here figured flowered in great 
perfection, along with the still rarer Habenaria blepharigiot- 
tis, in the garden of Dalhousie Castle, under the superintend- 
ance of Mr ARrcHIBALD, from roots sent from Canada by 
Lady DaLHoUusIE. 
This genus, as characterised by Mr Brown, comprises only 
a part of the species included in Jussreu’s Pogonia, and is 
distinguished from Arethusa, by the sessile labellum not con- 
nected with the column, by the petals being distinct to the base, 
and by the simply farinaceous, not angular pollen. | 
Figs. 1, 1. Plants, natural size. Fig. 2. Front view of a flower, with the pe- 
tals spread open. Fig. 3. Column with the Anther closed. Fig. 4. Co 
jumn with the moveable anther sprung back, but still attached by its 
back. Fig. 5. Pollen.—All more or less magnified. 
“ 
“ My valued friend Francis Boor, Esq. has enriched my herbarium with charm- : 
ing specimens of the Pogonia ophioglossoides, from the vicinity of Boston. 
