OF ARTS AND SCIENCES. I? 



Orchis spectabilis L. Reported, but not yet verified 



Habenaria bracteata (Willd.) R. Br. 



flava (L.) Gray. Common 



hyperborea (L.) R. Br. 



dilatata (Pursh) Gray. 



clavellata (Michx.) Spreng. Common 



A form occurs with the lip pure white. 

 obtusata (Pursh) Richards. 



Hookeri Torr. Common 



orbiculata (Pursh) Torr. 

 macrophylla Goldie. Gilford. Sandwich. 

 blephariglottis (Willd.) Torr. Very rare 



lacera (Michx.) R. Br. Common 



psychodes (L.) Sw. 



In the southern towns less common than H. fimbriata 



Andrewsii White. (H. lacera x H. psychodes.) 



Base of Whiteface Mountain, Waterville 

 (Mrs. F. W. Batchelder) 

 fimbriata (Ait.) R. Br. Common 



Pogoiiia ophioglossoides (L.) Ker. Common 



trianthophora (Sw.) BSP. 



Meredith. (F. W. B.) Very rare 



verticillata (Willd.) Nutt. Rare 



Calopogoii pulchellvis (Sw.) R. Br. Common 



Arethusa bulbosa L. Locally abundant 



Spiranthes gracilis (Bigel.) Beck. Common 



ceriivia (L.) Richard. Common 

 Romanzoffiaiia Cham. 



Franklin. Sandwich. Not common 



