THE FLORA OF SCOTT AND MUSCATINE COUNTIES. 259 



778. L. Loeselit, Richard. 



Boggy places, Cedar River region ; rare. 

 Corallorhiza, Haller. 



779. C. odontorhiza, Nutt. Coral-root. 



Three plants in rich woods at Allen's Grove, Sept. 17, 1S92. 

 Spiranthes, Richard. Ladies' Tresses. 



780. 6". it- rnu a, Richard. 



Wet meadows and boggy places ; infrequent. 



781. S. gracilis, Bigelow. 



Dry soil ; Wild Cat Den, Cedar River region, Muscatine; 

 rare. 

 Goodyera, R. l!r. 



782. G. pubescens, R. Br. Rattlesnake Plantain. 



Wooded ravine at Wild Cat Den ; also found sparingly in 

 the Cedar River region. 

 Calopogon, R. Br. 



783. C. pulchellus, R. Br. 



Boggy places in Cedar River region. With Lechea tenui- 

 folia, Helianthemum Canadense, Coreopsis palmata, and 

 Viola pedata on a dry gravelly hillside at Wild Cat Den! 

 Infrequent. 

 Orchis, L. 



784. O. spectabilis, L. Showy Orchis. 



Rich woods; infrequent. Abundant at Allen's Grove, 

 Scott county. 

 Habenaria, Willd. Rein Orchis. 



785. H. tridentata, Hook. 



Borders of hilly woods in damp sandy soil along Cedar River ; 

 infrequent. 



786. H. virescens, Spreng. 



Meadow in vicinity of Salisbury Bridge, Cedar River region. 



787. H. bracteata, R. Br. 



Moist rich woodlands ; infrequent. In dry soil with Ascle- 

 pias quadrifolia at Wild Cat Den. 



788. H. leucophcEa, Gray. 



Moist prairies near Kldridge. First observed after the rainy 

 spring of 1898. 



