INDEX TO VOLUME VI 
New names, and the final members of new combinations, are in bold face type 
Abies balsamea, 25-28 
Acer, 72 ; rubrum, 279 
Achlya, 285-288, 291, 294, 296, 297, 
299, 300 ; americana, 295 ; aplanes, 
295 ; Braunii, 296 ; caroliniana, 
295; De Baryana, 295, 296, 299; 
glomerata, 296 ; lignicola, 296 ; 
paradoxa, 285, 287, 294, 295, 301 ; 
polyandra, 296, 299 ; prolifera, 
296 ; racemosa, 296 
Aconitum Columbianum, 253 
Actaea arguta, 253 
Adoxa Moschatellina, 248, 253 
Aecidium, 138, 241, 242, 245, 246; 
carneum, 122, 138; cerebrum, 133, 
138; crepidicola, 246; deformans, 
i33» 138; filamentosum, 124, 138; 
giganteum, 133, 138; gracilens, 
247; Harknessii, 133, 138; mono- 
icum, 241; myricatum, 226—229; 
occidentale, 246; pyriforme, 126, 
138; Ravenelii, 122, 138; Sarco- 
bati, 245 ; Valerianearum, 249 
Aerial galls of the mesquite, 37 
Aesculus, 72 
Agaricus, 139; amygdalinus, 181 ; 
arvensis, 221, 222; bulbosus, 169; 
californicus, 267; campestris, 139, 
140, 143, 144, 151, 167, 181; cam- 
pester hortensis, 165; cepaestipes, 
151 ; crocodilinus, 267; fabaceus, 
181 ; mucifer, 97, 98; placomyces, 
267 ; silvicola, 222, 267 ; urceola- 
tus, 35; xylogenus, 151 
Agoseris elata, 253 ; gracilens, 253 ; 
Greenei, 253; heterophylla, 253; 
leontodon, 253 
Agrimonia, 207 
Agropyron, 243 ; biflorum, 250 ; cani- 
num, 250, 253; occidentalis, 253; 
Palmeri, 243, 253 ; repens, 253 ; 
Smithii, 253 ; spicatum, 253 ; tene- 
rum, 243, 253 
Agrostemma, 196 
Aleuria, 273, 274 ; aurantia, 273, 274, 
278; auriflava, 12; bicucullata, 274, 
276, 278; Constellatio, 18; Crouani, 
8; rhenana, 273-275, 278; rutilans, 
274, 276, 278; trachycarpa, 19; 
wisconsinensis, 274 
Aleuria and Aleurina, North Ameri- 
can species of, 273 
Aleurina, 273, 277; aquehongen- 
sis, 278; retiderma, 277, 278 
Aleurina, North American species of 
Aleuria and, 273 
Alliaria, 197 
Allied genera, Observations on 
Sphaerosoma and, 103 
Allium acuminatum, 252, 253 
Alnus, 72; incana, 279; oregana, 140 
Alocasia, 59 
Alopecurus aristulatus, 244, 253 
Alsine borealis, 253 
Althea rosea, 253 
Amanita, 88, 90, 181, 268; adnata, 
89; Amici, 89; bulbosa, 169; bul- 
bosa alba, 169; bulbosa citrina, 
169; bulbosa olivacea, 169; bul- 
bosa virescens, 169; Caesarea, 174, 
181, 188; chlorinosma, 174; citrina, 
174; cothumata, 89, 180; crenulata, 
174; frostiana, 181 ; junquillea, 88, 
89, 181 ; Xanei, 269; roappa, 174; 
Morrisii, 174; muscaria, 170, 174- 
184, 187, 188; ovoidea, 40; pan- 
therina, 89, 90, 180; phalloides, 40, 
165, 169-179, 185, 187; phalloides 
citrina, 173; porphyria, 88, 174; 
radicata, 1 74 ; roseitincta, 269 ; 
rubescens, 1, 181; russuloides, 88, 
89; solitaria, 181 ; spreta, 173; stro- 
biliformis, 174; venenosa, 169; 
verna, 173; vernalis, 88, 89; vir- 
giniana, 269; viridis, 169; virosa, 
i73 
Amanitopsis, 268; adnata, 35; vol- 
vata, 35, 174 
Amelanchier, 228, 242 ; alnifolia, 247, 
248, 253; Asiatica, 228; canaden- 
sis, 227, 228; nana, 247, 253; 
utahensis, 247, 253 
American mycological literature, In- 
dex to, 44, 99,-155, 219, 270, 306 
Andromeda, 283 
Angelica dilatata, 253 
Anthocercis viscosa, 67 
Anthracothecium, 259 
Aphanomyces, 294 ; stellatus, 296 
311 
