696 REPORT OF STATE GEOLOGIST. 



C. odontorhiza. (Willd.) Nutt. Small-flowered Coral-root. 



In various counties, chiefly southern, growing in shaded places. 

 Found in many localities, but never abundant. 



Flowers in July and August. 



Clark and Jefferson (Barnes) ; Monroe (Blatchley) ; Franklin 

 (Meyncke) ; Gibson and Posey (Schneck) ; Round Lake (Deani) ; 

 Fayette (Hessler); Steuben (Bradner). 



C. multiflora. Nutt. Large Coral-root. 



Of exceptional occurrence in a few stations, growing in open 

 woods and thickets. 



Flowers in July and August. 



Noble (Van Gorder) ; Jefferson ; Steuben (Bradner). 



TIPULARIA Nutt. 



T. unifolia (Muhl.) B. S. P. Crane-fly Orchis. 



(T. discolor Nutt.) 

 This local and rare species has been collected at Clifty Falls by 

 Professor A. H. Young, of Hanover College. So far as I am able 

 to determine, this is the only reference for the State. 

 Flowering specimens collected in July. 

 Jefferson (Young). 



LIMODORUM L. 



L. tuberosum L. Grass-pink. 



(Calopogon pulchellus ~R. Br.) 

 In various counties of the State in bogs and wet soils. Quite 

 plentiful, as a rule, in the stations in which it occurs. 

 Flowers in June and July. 



Cass (Hessler) ; St. Joseph (Barnes) ; Noble (Van Gorder) ; Gib- 

 son (Schneck) ; Lake (Hill) ; Steuben (Bradner). 



HEXALECTRIS Raf. 



H. aphyllus (Nutt.) Raf. Crested Coral-root. 



In the southern part of the State in rich woods. So far as my 

 records show it was first collected by Mr. W. S. Blatchley. 

 Flowers in August. 

 Crawford (Blatchley). 



