VI 



GEOLOGICAL SURVEY OF CANADA. 



LICHENES.— C7o»i. 



PAGE 



var. fulvofuscum, Tuckerm 173 



rufescens, Ach 174 



Ephebe, Fr 95 



pubescens, Fr 95 



Evernia, Ach 59 



divaficata, (Linn.) 59 



furfuracea, (Linn. ) 59 



prunastri, (Linn. ) 59 



var. gracilis, Ach 59 



vulpina, (Linn. ) 59 



Graphis, Ach 168 



scripta, Ach., vnr. liniitata, 



Schajer 168 



var. recta, 8chi«r 168 



var. serpentina, Ach 168 



Gyalecta, (Ach.) 122 



lutea, (Dicks.) 122 



Pineti, (Schrad.) 122 



rhexoblephara, (Nyl. ) 122 



Heterotheciiim, Flot 153 



alpinum, Ach 154 



fuscoluteuni, Dicks 153 



frrossum, (Pers. ) 153 



eucoxanthu.n, (Spreng.) 154 



pezizoideum, (Ach.) 153 



porphyrites, Tuckerm 154 



sanguinarium, (Linn.) •. . . . 153 



Lecanactis, (Ehrh.) 167 



abietina, (Ach. ) 167 



premnea, (Ach.), var. chloroco- 



nia, Tuckerm 167 



Lecanora, Ach 104 



albescens, (Hoftm.) 108 



athroocarpa, (Dub . ) 110 



atra, (Huds.) 108 



atriseda, Nyl 108 



atrosulphurea, (Wahl. ) 109 



badia, (Pers) 109 



bicineta, (Ram. ) 109 



caesio-cinerea, Nyl 114 



calcarea, (Linn.) 1 14 



var. contorta, Fr 114 



castanea, (Hepp.) Ill 



cenisia, Ach 113 



cervina, (Pers.) 115 



chlorophana, (Wahl.) 115 



cinerea, (Linn.) 113 



var. Itevata, Fr 114 



cinereo- rufescens, Nyl 114 



detractula, (Nyl) 116 



dispersa, (Pers.) 109 



efFusa, Pers 116 



eldtina, Ach Ill 



var. minor, Tuckerm Ill 



var. ochrophtea, Tuckerm. Ill 



epnlotica, (Ach.) 114 



var. subepulotica, Nyl 114 



flavada, Hepp 116 



frustulosa, (Dicks.. ) 106 



fuscata, (Schrad.) 115 



LICHENES.— C(Mi, 



PAGE 



var. rufescens, Th. Fr 116 



gelida, (Linn.) 104 



gibbosa, Nyl 114 



glaucocarpa, (Wahl. ) 115 



Hageni, Ach . 108 



lacustris, (With.) 114 



laxa, Branth 115 



lentigera, ( Web. ) 104 



melanaspis, (Vahl. ) 113 



molybdina, (Wahl.) var. vulgar- 

 is, Scha?r 115 



var. ereutica, Wahl 115 



murali8,(Schreb.), var. saxicola, 



Schser 105 



var. Garovaglii, Auz 105 



var. versicolor, Fr 105 



ochraceo-rubescens, Arnold .... 109 



oculata, (Dicks. ) 113 



Pacitica, Tuckerm 109 



palleacens, (Linn. ) 112 



var. rosella, Tuckerm 112 



var. Upsalensis, (Linn.)... 112 



pallida, (Schreb. ) K)6 



var. cancriformis, Tuckerm 106 



pinniperda, (Kterb. ) 116 



platycarpoides, Anzi 116 



privigna, (Ach. ) 116 



var. pruinosa, Auctt 1 16 



rubina, (Vill.) 105 



var. opaca, Ach 105 



Schleicheri, (Ach.) 115 



sordida, (Pers.) 106 



subfu8ca,(Linn. ), var.allophana, 



Ach 106 



var. argentata, Ach 107 



var. atrynea, Ach 107 



var. coilocarpa, Ach 107 



var. distans, Ach 108 



var. hypnorum, Scha-er. . . . 107 



var. minor, Branth 108 



symmictera, Nyl 110 



tartarea, (Linn. ) 112 



var. frigida, (Sw. ) 113 



thiodes, (.Arnold,) 109 



varia, (Ehrh.) 109 



var. intricata, Nyl 110 



var. polytropa, Nyl 1 10 



var. sa;pincola, Fr 110 



var. symmicta, Ach 1 10 



ventosa, (Linn. ) Ill 



verrucosa, (Ach. ) 113 



xanthophana, (Nyl. ) 115 



Lecidea, (Ach. ) 154 



aglaea, Sommerf 157 



albocaerulescens, (Wolf. ) 156 



var.flavocierulescens.Schifir 156 



alpestris, Sommerf 159 



aniylacea, Ach 157 



arctica, Sommerf ... 158 



Armeniaca, (DC. ) 157 



