10 



April 15th to May 1st 



MyricacecB. 



Myrica aspleuifolia, L. 



Gale, L. 



Sterile pastures ; common. 



Borders of marshes; common. 



Callitrichacew. 



Callitriche lieterophylla, Pursh. 



Muddy pools ; b. till September, 

 palustris, L. 



i c a 



Sweet Fern. 

 Sweet Gale. 



Water Starwort. 



Wood Anemone. 

 Marsh Marigold. 



Sweet White Violet. 



Ra inuHeiilacete . 

 Anemone quinquefolia, L. 



Border of woods ; b. 1 mo. 



Caltha palustris, L. 



Brooks and marshes; b. 1 mo. 



ViolacecB. 



Viola blanda, Willd. 



Wet places ; common, 

 pallens, (Banks), Brainerd. " " 



Wet places; common. 



Saxifragacece 



Saxifraga virginiensis, ]\Iichx. Early Saxifrage. 



Thin soil on ledges; common. 



|forma flore pleno. " " 



Ma(jnoliaece. 



Cercidiphyllum japonicum. Large Tree. 



J. F. Smith's (Mandell's) lawn, Hawthorn street. 



ForsyUiia suspcnsa, 

 Fortunii, 

 viridissima, 



Dirca palustris, 



Buxus sempervirens, 



Oleacew. 



Weeping Forsythia. 

 Fortune 's ' ' 

 Greenest ' ' 



Th y in eUeacece. 



IMoosewood. 



Eujihorbiacefe. 



Box Tree. 



Gardens. 



JDr. E. L. Sturtevant. 



