INDEX 



The superior figures tell the exact place on the page in ninths ; e.g. 36^ 

 means page 36, beginning in the third ninth of the page, i.e. about 

 one third of the way down. 



Agaricus abruptibulbus, 36^. 



abruptus, 35^-36^. 



chlamydopus, 36^. 



cothurnatus, 36^, 36^. 



halophilus, 36^. 



magniceps, 36^. 



magnificus, 36^, 36*. 



maritimus, 36^, 36^. 



micromegethus, 36^. 



pilosporus, 36'*. 



praerimosus, 36''. 



pusillus, 36^, 36*. 



sphaerosporus, 36'*, 36^. 



tabularis, 36'*, 36'. 

 Alpine cotton grass, 38^. 

 Amanita crenulata, 19^. 



lignophila, 19". 



magnifica, 36'. 



radicata, 19'. 

 Amphicarpaea monoica, 31'. 

 Anomodon attenuatus, 31^. 

 Antennaria canadensis, 36*. 

 Appendiculate pholiota, explanation 



of plate, 50^-51^. 

 Arenaria leptoclados, 19*. 



serpyllifolia z^ar. tenuior, 19'. 

 Arisaema stewardsoni, 20^ 

 Atkinson's boletus, explanation of 



plate, 5I^ 



Beckwith thorn, 27^ 



Benignant thorn, 27^. 



Blephariglottis ciliaris, 36*-37^. 



Blephilia hirsuta, 37^. 



Boletus, Atkinson's, explanation 



of plate, 51*. 

 conelike, 48^-49^; explanation of 



plate, 53'. 



Boletus, larch, ,46'-47'; explanation 

 of plate, 52^. 

 noble, 48'; explanation of plate, 



red dotted, 47''; explanation of 



plate, 52'. 

 rough cap, explanation of plate, 



Boletus atkinsoni, 20^; explana- 

 tion of plate, 51°. 

 laricinus, 20*, 46*-47^; explana- 

 tion of plate, 52'. 

 nobilis, 20', 48'; explanation of 



plate, 52^. 

 rubropunctus, 47^; explanation of 



plate, 52'. 

 rugosiceps, 20^-21^; explanation of 

 plate. Si*. 

 Botrychium obliquum, 37^. 



tenebrosum, 21'. 

 Bryum pendulum, 21*. 

 Bulrush, 34'. 

 Burnham, Stewart H., work of, 8'. 



Cantharellus cinnabarinus, 37^. 

 Carex castanea, 37'. 



crawei, 38^. 



flexilis, 37*. 



formosa, 38^ 



setifolia, 38^. 

 Cercospora circumscissa, 38^. 

 Chantarelle, 37''. 

 Cherry, wild red, 42'. 

 Cladonia gracilis, 21^. 



verticillata, 21*. 

 Clavaria, grapelike, 49^; explanation 

 of plate, 53^. 



large club, 50'; explanation of 

 plate, 53^ 



