4i6 



INDEX 



Parmelia 76, 113, 146 

 ambigua 131 



albescens 131 

 apiola (129) 

 austerodes 135 

 confragosa (102) 

 conspersa 131 



stenophjlla 131 

 diatrjpa (135) 

 enteromorpha (133) 

 lanata 131 

 lanuginosa (116) 

 olivacea 128, 132 

 omphalodes (135) 

 parietina (136) 



pygmsea (136) 

 perforata 135 

 perlata 135 

 pertusa 135 

 phjsodes 132, 139, 140, 144 



enteromorpha 133 



obscurata 132 



vittata 132, 133 

 saxatilis iii, 132, 133, 139, 144 



omphalodes 77, 106, 107, 134, 



135, 142 

 panniformis 135 

 sphaerophoroidea 134 

 sulcata 135 

 straminea (109) 

 stygia 109, 131 

 sulcata (135) 

 tartarea frigida (106) 

 tiliacea 135 

 Parmeliopsis aleurites (135) 



ambigua (131) 

 Patellaria myriocarpa (77) 

 Patinella aloysii-sabaudise 22, 49, 54, 



p1. II, f. 6 

 Peat 7, 331 

 Pediastrum angulosum 173 



boryanum 173 



Pellaea densa 380 



Pellia endiviaefolia 347 



epiphylla 347 



neesiana 347 



Peltidea apthosa (121) 



canina membranacea (ll8) 

 spuria (118) 



Peltidea polydactyla scutata (121) 



pulverulenta (119) 

 Peltigera 122 



apthosa 120 



canina 118 



membranacea 119 

 sorediata 121 

 spongiosa 118 

 spuria 119 



horizontalis 120 



polydactyla 120 

 scutata 121 



pulverulenta 119 



rufescens 119 



scabrosa 121 



tomentosa (122) 



venosa 121 

 Peniophora disciformis borealis 43 

 Penium closterioides 164 



digitus 164, 214, p1. XI, f. 3 



interruptum 164 



margaritaceum 164 



oblongum 164 



polymorphum 164 

 Peridermium cerebrum 36 

 Peronospora ficariae 35 



parasitica 35 

 Pertusaria 76, 107, 112 



bryontha loi 



carneo-pallida 100 



communis 100, (102), 106 

 isidioidea loo 



dactylina 100 



glomerata 99 



corniculata loi 



multipuncta 100 



occulata (105) 



panyrga loi 



pocillaria loi, 152, pi. ix, f. 1-5 



pustuluta 99 



rhodocarpa 100 



rhodoleuca loi, 102 



sommerfeldtii loi 



subdactylina loi 



subobducens loi 



subplicans loi 



trochiscea loi 



velata loi 



xanthostoma loi 



