INDEX 



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

 means page 626, 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, 68i'-82^ 



explanation of plate, 685° 

 Boletus Clintonianus, 682' 



explanation of plate, 685^ 



illudens, 672' 



Ravenelii, 656* 

 Botrychium dissectum, 645" 

 Braendle, F. J., gift, 627^ 



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'-8o' 

 explanation of plate, 685^ 



fioccose, 68o'-8i' 



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^ 

 Cowell, W. G., gift, 62/ 

 Crepidotus epibryus, 649* 

 Cytisus scoparius, 643' 



