INDEX 



409 



Halosaccion ramentaceum densa 200 



tilesii 159, 200 

 Haplosiphon pumilus 163 

 Harpanthus flotowianus 360 

 Hedophyllum sessile 158, 193, 228, pi. 



XVIII 



subsessile 158, 194 

 Helotium alaskae 25, 54, pi. n, f. 3 



fumigatum 26 



lenticulare 26 

 Plepaticce 339 

 Herberta adunca 363 

 Heterosphaeria patella 22 

 Heterothecium 85 



pezizoideum 83 



sanguinarium 83 

 affine 75, 83 



Hildenbrandtia rosea 160, 205 

 Homeostroma latifolium 158, 184 



lobatum 158, 184, 218, pi. xm, f. 6 



undulatum 158, 183, 218, pi. xm, 



f-3 



Hoochinoo 8 



Hormidium parietinum 176 

 Hormiscium altum 35 

 Hosts of fungi 49 

 Hot-'vater algse 161 

 Hyalospora polypodii-dryopteridis 40 

 Hjdrurus penicillatus 164 

 Hygrophorus limacinus 47 

 Hylocomium alaskanum (304) 



calvescens 305 



loreum 3, 305 



rugosum 306 



splendens 3, 304 

 gracilius 304 



squarrosum 305 



triquetrum 305 



beringianum 306 



umbratum 305, 306 

 Hjmenocheete tabacina 43 

 Hypnum 295 



aduncum kneiffii 299 



alaskse 301 



alaskanum 304 



amblyphyllum 307 



brunneo-fuscum 303 



callichroum 301, 306 



canadense 302 



Hypnum chloropterum (294) 

 circinale~3Oi 

 conflatum (299) 

 congestum (293) 

 cordifolium 303 

 crista-castrensis (301) 

 cupressiforme 302 

 dieckii 302, 306 

 eugyrium 302 

 filicinum 300 

 fluitans 299 



alpinum 299 



exannulatum 299 



jeanbernati 299 

 hamulosum 302 

 imponens 302 

 krausei 303 

 ochraceum 302 



flaccidum 302 

 polygamum minus 299 

 plesiostramineum 303, 307, 328, pi. 



XL, f . 2 



pseudo-complexum 304 

 pseudostramineum 304, 328, pi. 



XL, f. i 

 revolvens 299 

 sarmentosum 252, 303 



beringianum 252, 303 

 scabridum (294) 

 schreberi 303, 305 

 sequoieti (301) 

 stellatum 298, 299 

 stramineum 303, 304 

 subeugyrium (302, 306) 



occidentals 302, 303 

 sulcatum (301) 



stenodictyon 301 



treleasei 298, 326, pi. xxxix, f. 5 

 uncinatum 299 



breviseta 300 



orthothecioides 299 



plumosa 300 



plumosum, 299, 300 



polare 300 



subjulaceum 299 



orthothecioides 300 

 vaucheri 302 



Hypoxylon majusculum 34 

 ohiense 34, 58, pi. iv, f. 2 



