160 
with the flowers formed endogenously. It grows on Cephalanthus, Salix, 
Compositae and numerous other hosts. 
Specimens examined :—Lake Co., Clarke (Umbach in 1898), Whiting (Hill in 
1891): Dune Park (Chase 1,982): Wells Co. (Deam in 1899, 1903 & 1905), Murray 
(Deam 490): Porter Co., Baum Bridge (Deam 26,482); Adams Co., Decatur (Deam 
5,363, 5,364 in part): Randoiph Co., Deerfield (Deam 15,382); Parke Co. (Deam 
9.889): Steuben Co., Lake James (Deam 15,476); Allen Co., Robinson Park (Deam 
L582) * Carroll Co. (Deam 15;55:04)- 
Fig. IIlI.—Cuseuta Coryli. x4. 
4. Cuscura Coryit Engelmann. Hazel dodder. 
[Figure II1.] 
C. Coryli Engelmann, Amer. Journ. Sci. & Arts, 43:337. pl. 6, figs. 7-11. 1842. 
This species is sometimes confused with (, indecora which has never, to 
the writer’s knowledge, been found so far east as Indiana. The flowers of 
this, the smallest of our Indiana species, are not infrequently formed en- 
dogenously. It seems to prefer shrubby hosts. 
Specimens examined :—Blackford Co., (Deam 190), Hartford City (Deam 512); 
Lake Co., (Hill 95-1897, 124-1897); Wilsons (Hill 100-1897); Dune Park (Chase 
) 
1 
22); Kosciusko Co., Winona Lake (Deam 444); Lagrange Co., Adam’s Lake (Dean 
,.856) :; Vermilion Co., Hillsdale (Deam 9,817 
5. Cuscura PoLtyGconoruM Engelmann. Smartweed dodder. 
C. Polygonorum Engelmann, Amer. Journ. Sei. & Arts, 43:542. pl. 6 figs, 26-29. 
1842. 
This species does not appear common in collections from Indiana. Num- 
