Index to Species. 



abortivus (Clitopilus) 47 



abruptus (Agaricus) 49 



acervata (Collybia) 27 



admirabilis (Pluteus) 46 



adusta (Russula) 32 



adustum (Hydnum) 68 



adustus (Polyporus) 65 



aeruginosa (Pholiota) 42 



aestivalis (Boletus) 57 



affinis (Boletus) 57 



albellus (Boletus) 57 



albidum (Hydnum) 68 



albi-flavidum (Tricholoma) . . 26 



albo-nigrum (Hydnum) 68 



album (Tricholoma) 26 



albus (Boletus) 57 



alnicola (Flammula) 44 



Americana (Lepiota) 23 



Americanus (Boletus) 57 



amethystina (Clitocybe) 37 



annosus (Fomes) 63 



anthocephala (Thelephora) ... 70 



appendiculatum (Hypholoma) 50 



applanatus (Crepidotus) 42 



applanatus (Fomes) 63 



aquifluus (Lactarius) 29 



armillatus (Cortinarius) 41 



arvensis (Agaricus) 49 



asperula (Lepiota) 24 



asterophora (Nyctalis) 33 



atramentarius (Coprinus) . . . . 51 



atro-purpurea (Russula) 32 



atro-tomentosus (Paxillus) ... 40 



aurantiacum (Hydnum) 68 



aurantiacus (Paxillus) 40 



aurata (Russula) 3 2 



aurea (Clavaria) 74 



auriporus (Boletus) 58 



Berkeleyi (Polyporus) 65 



betulina (Lenzites) 37 



betulinus (Polyporus) 65 



bicolor (Boletus) 58 



bisporiger (Amanita) 21 



blennius (Lactarius) 29 



bolaris (Cortinarius) 41 



bombycina (Volvaria) 45 



brevipes (Boletus) 58 



brevipes (Cantharellus) 35 



brevipes (Russula) 32 



brumalis (Polyporus) 66 



butyracea (Collybia) 27 



caesarea (Amanita) 21 



caesius (Polyporus) 66 



calophyllus (Hygrophorus) ... 34 



calopus (Boletus) 58 



campanella (Omphalia) 36 



campanulatus (Panaeolus) ... . 53 



campestris (Agaricus) 49 



camphoratus (Lactarius) 29 



canadensis (Favolus) 61 



Candida (Amanita) 21 



cantharellus (Craterellus) . ... 71 



caperata (Pholiota) 42 



caprinus (Hygrophorus) 34 



caput-ursi ( Hydnum) 68 



carneo-grisea (Eccilia) 48 



castaneus (Boletus) ,. 58 



ceraceus (Hygrophorus) 34 



cervinus (Pluteus) 46 



cervinus (Pluteus) var. al- 



bipes 46 



chelidonium (Lactarius) 30 



chioneus (Polyporus) 66 



chlorophanus (Hygrophorus). 34 



chromapes (Boletus) 58 



chrysenteron (Boletus) 58 



chrysenteron (Boletus) var. 



albo-carneus 58 



chrysenteron (Boletus) var. 



deformans 58 



chrysopeplus (Lentinus) 38 



chrysorrheus (Lactarius) 30 



