70 GYNANDRIA. HEXANDRIA. 



277. Maiaxis. Swartz. 



1 liliifolia. Sw. 

 Ophrys liliifolia. L. 



Shady wet woods. Haerlem. Weehawk, &c U> June, 

 white and green. 



2 unifolia. Mx. 

 ophioglossoides. Willd. 



In the cedar swamp, New-Durham. U- June. 

 378. Cymbidium. Willd. 



1 pulchellum. Sw. 

 Limodorum tuberosum. L. 

 Calopogon pulchellum. Br. 



Borders of the salt marsh, near Powles-Hook. New-Jersey. 

 %. July, purple. 



2 Odontorhizon. Willd. (Dragon's claw. J 

 Ophrys Corallorhiza. Mx. ? 

 Corallorhiza Odontorhiza. R. Br. 



Shady woods. Bloomingdale, &c. July — Sept. 



3 hyemale. Willd. (Adam and Eve. Putty root.) Shady 



woods, in fertile soil. New-Jersey. May — June, 

 green and purple. 



DIANDRIA. 



379- CYPRiPEDitJM. L. Ladies 9 slipper. Indian shoe. 



1 pubescens. Willd. 

 Calceolus. B. L. 

 flavescens. Red. 



In meadows, and on fertile woody hills. New- Jersey. U* 

 May — June, yellow. 



2 parviflorum. Salish. 

 Calceolus. Mx. 



%. May. yellow. Le Conte. 



3 spectahile. Willd. 

 Canadense Mx. 



In the cedar swamp nearWeehawk, N. Jersey, %, white 

 and red. June. 



4 acaulc. Mx. 

 humile. Willd. 



In sliady woods. New-Jersey. On the summit of Butter- 

 hill. Highlands of New- York. U . June, purple. 



HEXANDRIA. 



^30. Auistolochia. L. Birth-wort. Virginian snake-root. 

 Serpentaria. L. Rocky shady woods. New-York, 

 Weehawk, and on Long-Island. U • June, purple. 



