414 INDEX 



Lycopodium inundatum 392 



juniperoideum (393) 



lucidulum 394 



obscurum 393 



rupestre (394, 395) 



selago 8, 394 



patens (394) 



sitchense 392 

 Lyellia crispa 307 

 Lyngbya serugineo-coerulea 162 



Macrocystis pyrifera 159, 195, 246, pi. 



XXVII 



Marasmius androsaceus 46 



filipes 46 



perforans 46 



Marchantia polymorpha 345 

 Marsupella emarginata 349 



sphacelata 349 

 Massarina dryadis 29 

 Medicines 5, 8 

 Meesea triquetra 275 



tschuctschica 275, 306, 328, pi. XL, 



f-3 



uliginosa 275 



Melampsora alpina 40 



farinosa 40 



reticulata 40 



Melobesia patena 154, 160, 205 

 Melosira granulata 206 



nummuloides 207 



sol 207 



sulcata 207 



Meridiem circulare 208 

 Mesogloia 188 



simplex 158, 187, 226, pi. xvn, f. 



2-4 

 Mesotsenium braunii 164, 212, pi. x, 



f. 29 



Metasphajria empetri 29 

 Metzgeria hamata 347 



pubescens 347 

 Micrasterias denticulata 172, 214, pi. 



XI, f. II 



fimbriata elephanta 172, 214, pi. 



xi, f. 31 



kitchelii 172, 214, pi. xi, f. 23 

 oscitans pinnatifida 172, 214, pi. 



xi, f. 27 



Micrasterias rotata 172, 212, pi. x, f. 25 



truncata 172, 214, pi. xi, f. 7 

 Microcera brachyspora 15, 28, 62, pi. 



vi, f. 28 



Microcladia borealis 160, 204 

 Microcoleus vaginatus 161, 162 

 Microcystis marginata 160, 161 

 Microthyrium abietis 27 



harrimani 26, 54, pi. n, f. i 

 Mnium affine 283 



affine elatum 283 



cinclidioides 285 



glabrescens 259, 284 



insigne 284, 306 



medium 283 



nudum 284, 306 



punctatum anceps 284 

 elatum 284 



rugicum 283 



spinulosum 284 



subglobosum 285 

 Moerckia hibernica (345) 

 Monostroma fuscum 173 



groenlandicum 174 



splendens 174 



vahlii 174 



Mosses $, 4, 7, 251, 329 

 Munik 7 

 Mushrooms 6 

 Mycena atrocyanea 48 



atrocyanea minor 48 



debilis 48 



stannea 48 

 Myelophycus caespitosa 184, 185 



intestinalis 157, 158, 184, 220, pi. 



XIV 



Mylia taylori 359 



Myrionema strangulans 158, 187, 218, 



pi. xin, f. i, 2 

 Myurella julacea 291 



julacea scabrifolia 291 



Nardia compressa 344, 352 

 crenulata 350 

 crenuliformis (352) 

 geoscypha (350) 

 hamatosticta 350 

 minor (350) 

 obovata 351 



