CATALOGUE OF PLANTS. 



Throughout the Catalogue the following initials rei'or to notes 

 and herbariums. 



(F.) C. W. Fallass. 



(B. E. L.) B. E. Livingston. 



(S. O. L.) S. O. Livingston. 



(M. & C.) AV. E. Mulliken and L. J. Cole. 



(0. H.) H. C. Skeels and Miss J. Shaddick. 



(S.) G. D. Sones. 



M. A. C. Michigan Agricultural College. 



L^. of M. LTniversitv of Michigan. 



PTERIDOPHYTA. 



SPORE-BEARING PLANTS. 



OPHIOGLOSSACEAE. Adder's-Tongue Family. 



BOTRYCIilUM Swartz. Moonwort. 



1. B. ternatum Swartz. 

 Moist soil; scarce. Aug.-Nov. 



Mill Creek woods (O.H.); near Caledonia Village. 



2. B. Virginianum Swartz. 



Rich woods; frequent. June-July. 



