IV 



GEOLOGICAL SURVEY OF CANADA. 



LICHENES. Con. 



fusco-rubella, (Hoffm. ) 150 



fuseorubens, Nyl 144 



globifera, (Ach.) 141 



globulosa, (Floerke. ) 148 



granulosa, (Ehrh. ) '. 142 



Heerii, Hepp 148 



holomicra, Anz 152 



hypnophila, (Turn. ) 149 



icterica, Mont 142 



inundata, Fr 150 



Laureri, (Hepp. ) 147 



leucophaea, Floerke 145 



lucida, (Ach.) 147 



lurida, (Sw.) 141 



Macounii, Eckfeldt 152 



melsena, (Nyl.) 149 



micrococca, Kcerb 148 



milliaria, (Fr. ) 149 



mixta, Fr 147 



mollis, Wahl 146 



moriformis, ( Ach. ) 151 



muscorum, (Sw. ) 151 



Nylanderi, Anz 146 



obscurata, (Soinmerf. ) 1 52 



obscurella, Sommerf 152 



oxyspora, (Tul. ) 147 



Paddensis, Tuckerm 146 



pallida, ( Arn. ) 152 



peliaspis, Tuckerm 143 



rivulosa, (Ach. ) 145 



rubella, (Ehrh.) 150 



rubiformis, (Vahl. ) 141 



rufo-fusca, Anz 145 



rufo-nigra, Tuckerm 141 



rupestris, Scop 151 



Russellii, Tuckerm 142 



russula, (Ach. . ) 143 



sanguineo-atra, (Fr. ) 144 



Schweinitzii, Fr 150 



scotopholis, Tuckerm 142 



scrupulosa, Eckfeldt. 145 



sphaeroides, (Dicks. ) 148 



stereocaulorum, (Th. Fr. ) 148 



suffusa, Fr 150 



testacea, Hoffm 142 



Tornoensis, (Nyl.) 146 



turgidula, (Fr. ) 145 



uliginosa, (Schrad. ) 146 



umbrina, (Ach. ) 151 



varians, (Ach.) 146 



verecundula, (Th. Fr. ) 149 



vernalis, (Linn. ) 144 



var. helvola, Koerb 14 



viridiscens, (Schrad.) 143 



Bryopogon, Link 62 



bicolor, (Ehrh. ) 62 



divergens, (Ach. ) 62 



Fremontii, (Tuckerm.) 64 



jubata, (Linn.) var. prolixa, 



(Ach.) 63 



LICHENES. Co??, 



var. chalybeiformis, (Ach .) 63 



var. implexa, Fr 63 



Buellia, De Not,, Tuck 161 



albo-atra, (Hoffm. ) 161 



var. saxicola 161 



atpicola, (Wahl. ) 165 



atrata, (Sommerf. ) 163 



badio-atra, (Schser.) 164 



calcarea, ( Weis. ) : 166 



capitulata, Th. Fr., var. erub- 



escens 163 



colludens, Nyl 164 



concreta. (Kcerb.) 166 



coniopsoideum, (Hepp ) 164 



Copelandi, (Kcerb. ), 166 



coracina, (Hoffm. ) 163 



disciformis, Fr 163 



empeteraja, Nyl 164 



empetrnsum, Nyl 166 



excentrica, (Nyl. ) 164 



geographica, (Linn. ) 165 



var. lecanorina, Floerke. . . 165 



glaucomaria, (Nyl. ) 165 



lepidastra, Tuckerm 162 



myriocarpa, (DC. ) 163 



obscurata, (Ach. ) 166 



Oederi, (Ach.) 165 



oidalea, Tuckerm 163 



papillata, (Sommerf.).. ........ 162 



var. albo-cincta, Th. Fr. . . 162 



parasema, (Ach.) 162 



var. triphragmia. Nyl 162 



parasitula, Nyl 165 



Parmeliarum, (Soinmerf. ) 165 



pertusaricola, Willey 166 



petraa, (Flot.) 164 



var. grandis, Floerk 164 



var. Montagna?i, Tuckerm. 164 



pulchella, (Schrad.) : 161 



punctiformis, (Hoffm.) 163 



reductum, Th. Fr 166 



Rittokensis, Hellb 164 



rivularis, (Flot. ) 166 



rubescens, (Arn. ) 166 



saxatils, (Schser. ) 165 



scabrosa, (Ach. ) 165 



Schffireri, De Not 163 



spuria, (Scha^r:) " 162 



urceolata, Th. Fr 165 



verruculosa, Bon 166 



, N. Sp 161 



Calicium, De Not 171 



fuscipes, Tuckerm 172 



hyprellum, Ach 172 



lentioulare, (Hoffm.) 171 



minutum, Kxerb 1 1'2 



parietinum, Ach 173 



phseocephalum, (Turn.) 171 



pusillum, Floerke 173 



roscidum, Floerke 172 



