16 AXXALS OK THE CaRXEGIE MuSEUM. 



ATRAGENE Linnieus. 



§ A. Americana Sims. Purple virgin's bower. 

 ClemaUs verticillaris De CandoUe. 



ANEMONE Linni^us. 

 '•' A. Virginiana Linnceus. Tall anemone. 



^•= A. Canadensis Linn^us. Canada anemone. 

 A. Penusylvanica Linnaeus. 



Hampton Township, Herron Station, July 2, 189 1, Dr. A. 

 Koenig. 



=:' A. quinquefolia Linnaeus. Wind-flower. 



Shaler Township, branch of Pine Creek, near Glenshaw, April 

 22, 1886. 



^ A. trifolia Linnaeus. Mountain anemone. 



HEPATICA Scopoli. 



* H. Hepatica (Linnjeus). Round liver-leaf. 



* H. acuta (Pursh). Pointed liver-leaf. 



SYNDESMON Hoff'mansegg. 

 ANEMONELLA Spach. 



* S. thalictroides (Linnaeus). Rue-anemone. 



THALICTRUM Linn;^us. 

 '^ T. dioicum Linnaeus. Early meadow-rue. 



^> T, polygamum Muhlenberg. Tall meadow-rue. 



* T. purpurascens Linnaeus. Purplish meadow-rue. 



