IN DEX 



The superior figures tell the exact place on the page in ninths; e. g. 626' 

 means page (y2^, beginning in the third ninth of the page, i. e. about one 

 third of the way down. 



Abies balsamea, 668' 

 Alopecurus agrestis, 645® 

 Amelanchier oligocarpa, 651" 

 Antennaria neglecta, 644* 

 Anthony, Mrs E. C, gift, 626' 

 Arthur, J. C, gift, 627' 

 Aster acuminatus, 653^ 



divaricatus cymulosus, 652^ 



hirsuticaulis, 644^^ 



lateriflorus glomerellus, 652" 

 grandis, 652^ 

 pendulus, 652^ 

 thyrsoideus, 652' 



macrophyllus velutinus, 652® 



prenanthoides porrectifolius, 652^ 

 Aulacomnion turgidum, 670'' 



Earbula tortuosa, 670^ 

 Barratt, H. W., gift, 627' 

 Bartholomew, Elam, gift, 627^ 

 Baxter, M. S., gift, 627' 

 Biatora Diapensiae, 671^ 



granulosa, 647* 



Laureri, 647^ 



Schweinitzii, 647' 

 Boletinus pictus, 681^-82^ 



explanation of plate, 685' 

 Boletus Clintonianus, 682^ 



explanation of plate, 685^ 



illudens, 672^ 



Ravenelii, 656'' 

 Botrychium dissectum, 645* 

 Braendle, F. J., gift, ^2^ 



Britton, Mrs E. G., gift, 626' 

 Broussonetia papyrifera, 644^ 

 Buellia geographica, 671^-72'^ 

 Burt, E. A., gift, 626^ 

 Burt, H. P., gift, 627' 



Cantharellus cinnabarinus, 679^-80' 

 explanation of plate, 685^ 



floccosus, 680^-81' 



explanation of plate, 685' 

 Carex Bigelovii, 669^ 



scirpoidea, 654^ 

 Cetraria aculeata, 671^ 

 Chantarelle, cinnabar, 679^-80^ 

 explanation of plate, 685^ 



floccose, 680^-81^ 



explanation of plate, 685^ 

 Chlorosplenium aeruginascens, 650^ 

 Circaea alpina, 653* 

 Cladonia cornucopioides, 671' 



decorticata, 647^ 



sobolescens, 647* 

 Clitocybe eccentrica, 648" 

 Clitopilus socialis, 648'-49^ 

 Conostomum boreale, 670^ 

 Convallaria majalis, 645^ 

 Cornus Canadensis, 666^ 

 Cortinarius corrugatus, 674^ 



explanation of plate, 683^ 



subsquamosus, 655® 

 Co well, W. G., gift, 627' 

 Crepidotus epibryus, 649* 

 Cytisus scoparius, 643^ 



