225 



Dioecious, 81 

 Dioscorides, 3, 10 

 Discolichenes, 103 

 Discomycetes, 99 

 Distribution of lichens, 219 

 Dorsiventral, 50 

 Dorstenius, 3, 5 

 Dyeing, 4, 5, 23, 27 



pARTH-BREAD, 6 



£ 



Eaton, A., 15 



Ebeling, 10 



Ectotrophic cephalodia, 56 



Empire, Roman, 5 



Endocarpon, 189 



Endocatpon miniatum, 32, 190 



Endolithic, 29 



Endosporium, 78 



Endotrophic cephalodia, 58 



Ephebe, 199 



Ephebe pubescens, 70, 200 



Epilithic, 29 



Epiphloeodal, 49 



Episporium, 77 



Epithecium, 62 



Erythrin, 22 



Erythrite, 86 



Eschweiler, 14, 15 



Esenbeck, Nees von, 16 



Evernia, 170 



Evernia vulpina, 172 



Evernin, 22 



Excipulum proprium, 66 



Excrementitious matter, 4 



Exococcus, 24 



Extracellular haustoria, 44 



pAIRY RINGS, 94 

 ■*- False cyphellae, 54 

 Families, key to, iog 

 Family characters, 104 

 Famine, 6 

 Famintzin, 25 

 Fat, 29, 46 

 Fatty substance, 29 

 Federigo, 5 

 Fe£, 14, 15 



Fertilizing substance, 12 

 Fevers, 17, 23 

 Floerke, 15, 55 

 Foliacei, 12 



Foliage leaf, 47 

 Foliose thallus, 49 

 Forssell, 55 

 Frank, A. B., 37 

 Franklin, Sir J., 23 

 Fries, E., 14, 15 

 Fries, Th. M., 19, 55 

 Fruit, 9 



Fruticose thallus, 5° 

 Fruticose type, 5° 

 Fuchsius, I,., 3 

 Function, mechanical, 43 

 Funfstiick, M., 29 

 Fungal ancestors, 29 

 Fungal types, 66, 97 

 Fungi, 6 9 



parasitic, 32 

 Fungus-root, 35 



pARTNER, J., 12, 13 



^ Gas, exchange of, 42 



Gasterolichenes, 103 



Gelatinization, 50 



Gelatinosi, 45 



Gemmae, 13 



Generatio originario, 18 



Generation, spontaneous, 16, 18 



Generic character, 104 



Georgi, 14 



Geotropism, 72 



Germany, 12 



Germination of spores, 8g 



Gesner, K., 3 



Gleditsch, 10 



Gloeocapsa, 24, 121 



Gloeocapsa polydermatica, 99, i°i 



Glyphis, 15 



Gonidia, 17, 18, 20, 23, 25, 30 



hymenial, 68 

 Gonidial layer, 43 

 Gonidimia, 30 

 Gonimia, 30 

 Gonotrophies, 55 

 Graphidaceae, 144 

 Graphis, 9, 98, 146 

 Graphis elegans, 147 

 Graphis scripta, 147 

 Grew, N., 7 

 Growth, 70, 94 



of algae, 78 



of apothecia, 75 



