CONSPECTUS. 333 



ORDER OXVIII. 



buemanniace^. 

 Genus : 



1. JBurmanniay L. Species : Burmannia hiflora, L. 



ORDER CXIX. 



oechidack^, ok oechids. 

 Geneka : 



1. Orchis, L. Orchis. Species: 



Orchis spectabilis, L. Showy Orchis. 



2. Gymnadenia, R. Brown. Naked-Gland Orchis. Species 2. 



3. Platanth&ra, Rich. False Orchis. Species 16. 



4. Goodyera, R. Brown. Rattlesnake-Plantain. Species 2. 



5. ^iranthes, Rich, Ladies' Tresses. Species 3. 



6. Ziistera, R. Br. Twayblade. Species 3. 



1. Arethusa, Gron. Species : Arethusa bulbosa, L. 



8. Pogonia, Juss. Species 4. 



r. Calopogon, E. Brown. Species: 



Calopogon pulchellus, R. Br. 



10. Calypso, Salisb. Species: Calypso borealis, Salisb. 



11. I%mlaria,'Hntt. Crane-fly Orchis. Species: 



Tipidaria discolor, Nntt. 



12. JBletia, Ruiz and Pavon. Species: 



£letia aphyUa, Nutt. 



13. Microstylis, Nutt. Adder's-Mouth. Species 2. 



14. JJiparis, Rich. Twayblade. Species 2. 



15. Corallorhiza, Haller. Coral-root. Species 4. 



16. -4?'^^<'^'^"'j ^'^t'- Putty-root. Adam and Eve. d^e- 



c^es ; .4^foci»*Mm hyemaU, Nutt. 



17. Cypripedium,!!. Lady's-Slipper. Species Q. 



ORDER CXX. 



amaeyllidaceie, oe amaetllids. 

 Geneea 



1, Zephyranthus, Herb. {AmaryUis, L.) Species : 



Zephyranthus Atamasco, Herb. Atamosco-Lily. 



