INDEX. 



HI 



HEPATICE^E. Con. 



Plagiochila, Dumort 



asplenioides, (Linn. ) 



interruptus, (Nees. ) 



porelloides, (Torrey. ) 



Pleuroclada 



albescens, (Hook. ) 



Islandica, (Nees. ) 



Porella, Dill 



navicularis, (Lehm. & Lindb.).. 



pinnata, Linn 



platyphylloidea, Pears 



platyphylla, (Linn.), 

 rivularis, (Nees.) 



(Nees. ) , 



Roellii, (Steph.) 



Prasanthus, Lindb 



suecicus, (Gottsche. ) 



Preissia commutata, Nees 



Ptilidium, Nees 



Californicum, (Aust.) 



ciliare, (Linn. ) 



pulcherrimum, (Web.) 



Radula, Dumort 



arctica, Steph 



Bolanderi, Gottsche 



complanata, (Linn.) 



Krausei, Steph - 



tenax, Lindb 



Reboulia, Raddi .... . . 



hemisphyerica, (Linn.) 



RICCIACE^E 



Riccia, Micheli 



arvensis, Aust 



Austinii, Steph 



fluitans, Linn 



lutescens, Schwein , 



sorocarpa, Biseh 



Sullivantii, Aust 



Ricciocarpa, Corda 



natans, Linn .... . 



var. terrestris. . . .' 



^Sauteria, Nees 



alpina, (Nees & Bischoff. ) 



Scapania, Dumort 



Bolanderi, Aust 



brevicaulis, Tayl 



compacta, (Roth. ) 



convexa, (Scop. ) 



curta, ( Mart. ) 



glaucocephala, (Tayl. ) 



gracilis, (Lindb. ) 



imbricata, M. A. Howe 



irrigua, (Nees. ) 



nemorosa, Dumort 



Oakesii, Aust 



subalpina, Pearson 



uliginosa, (Sw. ) 



umbrosa, (Schrad. ) 



undulata, (Linn.) 



Targionia, Linn 



hypophylla, (Linn. ) 



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HEPATICE^. Con. 



PAGE 



Trichocolea, Dumort 37 



tomentella, (Ehrh.) 37 



LICHEN ES. 



Acolium, De Not 171 



tigillare, De Not 171 



tympanellum, ( Ach) 171 



Alectoria, (Ach. ) 64 



nigricans, Ach 65 



ochroleuca, (Ehrh.), var. rigida, 



Fr 64 



sarmentosa, (Ach. ) 64 



var. cincinnata, Fr 65 



Arthonia, Ach 169 



astroidea, Ach 169 



dispersa, (Schrad. ) 170 



lecideella, Nyl 169 



medilla, Nyl 169 



patellulata, Nyl 169 



populina, Mass 170 



radiata, (Pers. ) 169 



raunidia, Nyl 170 



spectabilis, Flot 169 



Swartziana, Ach 169 



ttediosa, Nyl 170 



Boeornyces, Pers 140 



seruginosus, (Scop. ) 140 



Byssoides, (Linn. ) 140 



placophyllus, Ach , 140 



roseus, Pers 140 



Biatora, Fries 141 



akompsa, Tuckerm 151 



albo-fuscescens, (Nyl.) 145 



arcuatula, ( Arn. ) 145 



artyta, (Ach. ) 149 



asserculorum, Schrad 180 



atrofusca, Flot 152 



atrogrisea, (Delis. ) 150 



atropurpurea, (Mass. ) 147 



atro-rufa, (Dicks. ) 141 



Beckhausii, (Kcerb.) 151 



Berengeriana, Th. Fr 144 



csesio-rufa, (Ach. ) 153 



campestris, Fr 152 



castanea, Hepp 149 



chlorantha, Tuckerm 151 



cinnabarina, (Sommerf.): 143 



coarctata, Sm. , (Nyl. ) 142 



cuprea, (Sommerf) 1 43 



cyrtella, (Ach., Nyl.) 148 



decipiens, (Ehrh.) 142 



effusa, (Smith), var. arceutina, 



Ach 151 



flavido-livens, Tuckerm 147 



flexuosa, Fries 143 



Friesiana, Hepp 151 



fuliginea, Ach 152 



funerea, (Sommerf.) ' 152 



fuscescens, (Sommerf. ) 146 



