170 



OLAl (1ALL0K 



Names 



' -s. 



= 3 



Si 5 .= 2 

 71 r o T! 



Propagation 



by 



Tliallus 



a. 

 w 



i- o 



a =5 



m u 



u rt s t; -^ 



i lili 



Pcltigera malacea 



polydactyla 



rufescens 



venosa 



Pertusaria communis -|~ 



corallina 



coriacea 



dactylina 



oculata 



rhodoleucu 



xanthostoma 



Physcia aipolia 



aquila 



ciesia 



ciliaris -(- 



obscura -)- 



pulverulenta 



stellaris -\- 



Placynthium delicatiilum 



nigrum 



Polyblastia Henscheliana 



hypcrborea 



Polychidium muscicola 



Psoroma hypnorum 



Kacodium rupestre 



Ramalina scopulorum 



subfarinacea 



Rhizocarpon al]>oatrum 



calcareum 



gcminatum 



geographicum 



petronim 



viridiatrum 



Rinodina (lonradi 



mnianea 



sopbodes -|- 



turfacea 



Solorina l)ispora 



crocea 



saccata 



Spbierophorus coralloides 



fragilis 



+ 



4- 

 4- 



+ 



+ 

 + 

 + 



