Falco cencliris, iii. 283 

 chiquera, i. 57 

 groenlandicus, i. 47; iv."i6 

 gyrfalco, iii. 86, 282 

 norvegicus, ii. 60 

 islandicus, i. 99 ; ii. 60 ; iii. S6 ; v, 



131. 226 

 lanarius. iii. 282 

 naevioides, i. Si 

 nisus, v. 116 



peregrinus, i. 274 ; ii. 74, 196 ; iii. 



48, 60, 158, 162, 231, 261, 282 ; 



iv. 63, 244, 290, 304; v. 116, 



130, 207, 302 



subbuteo, i. 275 ; iii. 48, 60, 282 ; iv. 



63, 244, 304 ; v. 50 

 tinnunculus, i. 275 ; ii. 160, 195 ; iii. 

 61, 162, 261, 283 ; iv. 63, 244 ; 

 v. n6, 131 

 vespertinus, iii. 283 ; iv. 244, 304 ; 

 v. 50 

 Favosites parasitica, iv. 29 

 Fedia olitoria, iii. 165 

 Felis catus, ii. 142 ; iii. 43, 140, 189 ; 



v. 1 20 

 Fenella nigrita, iii. 15 

 tormentillae, iii. 15 

 Fenestella multiporata, v. 238 



virgulacea, v. 30 

 Fenusa albipes, iii. 2 

 melanopoda, iii. 249, 251 

 pumila, ii. 292 

 Festuca ovina, iii. 281 ; v. 8* 



var. tenuifolia, v. 281 

 rubra, var. duriuscula, v. 281 

 sciuroides, v. 281 

 Ficedula hypolais, iii. 301 

 rufa, iii. 301 

 trochilus, iii. 301 

 Ficus religiosus, i. 56 

 Fidonia pinetaria, ii. 225 

 Fissidens adiantoides, v. 2S5 

 osmundoides, v. 2S5 

 rupestris, i. 91 

 Flemingia plumosa, i. 62 

 Flourensia thurifer, iv. 50 

 Flustra avicularis, i. 34 

 carbasea, i. 186 

 chartacea, i. 34 

 foliacea, i. 29, ^ J '»• 178 ; h 



232 

 hispida, '), 34 

 membranacea, iii. 178 

 Murrayana, i. 186 



truncata, i. 29, 34; iii. 178; j v 

 _ . 2 33 



Fontinalis antipyretica, i. 162; v. 250 

 Formica (lava, ii. 293 

 fusca, ii. 293 ; iii. 90 

 nigra, ii. 246 ; iii. 90 



Formica rufa, ii. 293 

 Forsythia viridissima, iii. 243 

 Francolinus vulgaris, ii. 184 

 Fratercula arctica, i. 315; ii. 129; iii. 

 73. 267, 272 ; iv. 68, 252, 287 ; v. 

 118, 149, 190, 208 

 Fraxinus excelsior, ii. 172 ; iii. 342 

 lentiscifolia, iii. 342 

 ornus, iii. 342 

 Fregilus graculus, i. 291 ; ii. 224; iii. 



297; iv. 60 ; v. 117 

 Fringilla borealis, iii. 293 

 cannabina, iii. 293 

 carduelis, ii. 99; iii. 65, 163, 293 

 chloris, iii. 293 



coelebs, i. 2S8 ; ii. 99; iii. 65, 163, 

 240, 264, 294 ; iv. 59, 162, 239 \ 

 v. 140 

 linaria, iii. 293 

 montifringilla, i. 288 ; iii. 49, 65, 294 1 



iv. 59, 239 ; v. 56, 225 

 petronia, iii. 294 

 spinus, ii. 100 ; iii. 66. 293 

 Frullania dilatata, v. 286 

 fragilifolia, v. 286 

 germana, v. 2S6 

 Tamarisci, v. 286 



var. atrovirens, v. 286 

 Frustulia nidulans, i. 212 

 Fucus ceranoides, i. 24 

 nodosus, i. 23 

 serratus, i. 22, 28 

 vesiculosus, i. 22 

 Fulica atra, i. 308; ii. 118, 162; iiu 

 71, 164, 245, 305 ; iv. 67, 176, 250 : 

 v. 147 



Fuligula clangula, i. 312 



cristata, i. 312 ; ii. 163 ; iii. 72, 314 ; 

 iv. S3, 68, 183, 255, 322 ; v. 62, 

 211 

 ferina, iii. 72, 314; i v . 68, 182, 255,. 



322; v. 151 

 glacialis, i. 312 

 marila, i. 312 ; ii. 120 ; iii. 72, 314; 



iv. 68, 255, 322 ; v. 152 

 myroca, iii. 314; i v . 255 

 rurina, i. 51, 312 

 Fulmarus glacialis, iv. 253, 324 ; v. 



208 

 Funaria hygrometrica, iv. 44 • v 



284 **' 



Furcellaria fastigiata, i. 23 

 Fusus antiquus, i. 26, 32, 35 ; ii. 37, 

 340 



var. alba, v. 223 

 corneus, i. 378 

 islandicus, i. 26, 35 

 norvegicus, v. 11 

 turtoni, v. 11 



