GYNANDRIA. MONANDRIA. G9 



S laccra. Mx. In exsiccated swamps and in wet meadows. 

 u • July — Aug. greenish-white. 



4 tridentata. Willd. In the cedar swamp at N. Durham. 



U- July, greenish-white. 



5 spectabilis. L. 

 humilis. Mx. 



Rocky shady situations. Hills behind Hoboken, and in 



Bloomingdale woods, u • May — June, purple. 



6 orbiculata. Ph. {Heal-all} 

 rotundifolia. Mulil. Cat 



In wet meadows. Highlands of New- York. Watkins. li . 

 June, greenish- white. 



7 fimbriata. Willd. Meadows about Elizabethtown. N. 



Jersey. Ed. July — Aug. purple. 



8 incisa. Willd. Wet meadows. New-Jersey. %. July. 



purple. 

 •374 Neottia. Swartz. Ladies 9 tresses. 



1 tortilis. Willd. 

 aestivalis. Pers. 

 Ophrys aestivalis. Mx. 

 Satyrium spirale. 



In meadows and open woods, u . July — Sept. white. 



2 cernua. Swartz. 

 Ophrys cernua. L. 

 Limodorum autumnale. Walt. 



In wet boggy meadows. U • Aug — Oct. white. 



3 pubescens. Willd. 

 Satyrium repens. Mx. 

 Goodyera repens. Brown. 



In shady woods, u • July — Aug. white. 

 J75. Arethtjsa. L. Snake's mouth. 



1 ophioglossoides. L. 



Pogonia ophioglossoides. R. Brown. 

 In the cedar swamp at New-Durham. %. July, purple. 



2 pendula. Muhl. 

 trianthophorus. Sw. 

 nutans. Le Conte's Cat. 

 parviflora. Mx. 

 Triphora pendula. Nutt. 



Fort Washington, N. York Island, and on the high hills 

 of Staten-Island. u. Sept. pale-purple. 



3 bulbosa. Sw. On Long-Island. Haines. In the cedar 



swamp near Weehawk. June, purple. 

 576. Epipactis. Swartz. 

 convallarioides. Sw. 

 Ophrys cordata. Mx. 

 Listeria convallarioides. Brown. 

 In the cedar swamp at N. Durham. 11. Mav. ijrpenish and 

 purple. 



