72 



Forty-fifth Report on the State Museum. 



Primus Pennsylvania L. 

 P. serotina Ehrh. 



Ulmus fulva Mx. 

 U. Americana L. 



U. racemosa Thomas. 



Celtis occidentalis L. 

 Moms rubra L. 

 Platanus occidentalis L. 

 Juglans nigra L. 

 J. cinera L. 



Carya sulcata Nutt. 

 C. porcina Nutt. 

 C. amara Nutt. 

 Quercus palustris DuRoi. 

 Betula lutea Mx. 



Carpinus Caroliniana Walt. 



Fagus f erruginea Ait. 



Castanea sat. var. Americana Mx. 



Salix nigra Marsh. 



Populus balsamif era L. 



P. bal. var. candicans Or. 



P. monilifera Ait. 



Pinus Strobus L. 



P. rigida Mill. 



P. resinosa Ait. 



Abies balsamea Mill. 



Larix Americana Mx. 



Thuya occidentalis L. 



Juniperus Virginiana L. 



B. 

 CONTRIBUTORS AND THEIR CONTRIBUTIONS. 



Mrs. Hannah Gould, Hudson, N. Y. 



Cares 



: glaucescens, Ell. 



Carex eburnea Boott. 



C. 



longirostris Torr. 



C. 



Hitchcockiana Dew. 



C. 



oligosperma Mx. 



C. 



oligocarpa Schk. 



C. 



Tuckermani Boott. 



C. 



ignota Dew. 



C. 



bullata Schk. 



C. 



blanda Dew. 



C. 



ampullacea Good. 



C. 



laxinora Lam. 



C. 



monile Tuckm. 



C. 



digitalis Willd. 



C. 



Schweinitzii Dew. 



C. 



retrocurva Dew. 



c. 



retrorsa Schw. 



C. 



platyphylla. 



c. 



stenolepis Torr. 



c. 



Careyana Dew. 



c. 



squarrosa L. 



c. 



plantaginea Lam. 



c. 



lupulif ormis Sart. 



c. 



hirsuta Willd. 



c. 



lupulina Muhl. 



c. 



virescens Muhl. 



c. 



subulata Mx. 



c. 



gracillima Schiv. 



c. 



>turgescens Torr. 



c. 



formosa Dew. 



c. 



rostrata Mx. 



c. 



Davisii S. & T. 



c. 



folliculata L. 



c. 



flaccosperma Dew. 



c. 



Elliottii S. & T. 



c. 



grisea Wahl. 



c. 



Grayii Carey. 



c. 



conoidea Schk. 



c. 



intumescens Rudge. 



c. 



pallescens L. 



c. 



tentaculata Muhl. 



c. 



Meadii Dew. 



c. 



hystricina Willd. 



c. 



Woodii Dew. 



0. 



pseudo-cyperue L. 



c. 



crinita Lam. 



c. 



comosa Boott. 



c. 



cephaloidea Detv. 



c. 



trichocarpa Muhl. 



c. 



alopecoidea Tuckm. 



c. 



aristata R. Br. 



c. 



Leavenworthii Dew. 



c. 



lacustris Willd. 



c. 



scabrior Sart. 



c. 



striata Mx. 



c. 



disticha Huds. 



c. 



Halseyana Dew. 



c. 



granulans Muhl. 



c. 



vestita Willd. 



c. 



Crawei Dew. 



