CORALLORHIZA HIEMALIS. 



DOUBLE-BULBED CORALLORHIZA. 



Gynandria Monandria, Linn. Orchidex, Juss. 



GENERIC CHARACTER. 



Petals equal and connivent; lip mostly arising from the base. Column free. Pollinia 

 4, oblique, (not parallel.) 



SPECIFIC CHARACTER. 



Leaf solitary, ovate, striate ; lip trifid, obtuse, with the palate ridged ; central lobe 

 rounded, crenulate. Nutt. 



SYNONYMS. 



Arethusa spicata, Walt. 

 Cymbidium hyemale, Willd. 



Root perennial, a duplicate bulb, joined by a short, carnose radi- 

 cal, proceeding generally from the base of one bulb, and being in- 



