76 I. HAGEN. [1913 



Polytrichum commune •= cubicum var. integrifolium .... 55 



,, ,, ,, var. pvgmæum 61 



*Swarlzii . . . ^' 61, 62 



,, cubiciim var. integrifolium 55 



,, decipiens • . . . o7, o8, 41, 51, 53, 54 



,, forinosum 49 



,, fragilifoliuin 55 



,, glabratum 17 



,, glabrum 17 



gracile 5, 6, 7, 8, 38, 40, 41, 45 



,, ,, var. anomalum 47, 48 



,, ,, var. aqualicuni 48 



,, ,, var. parvirete 46, 48 



,, hyperboreum 37, 38, 40, 41, 71 



,, inconstans . • 53, 54 



Jensenii 38, 41, 55, 56 



,, ,, var. dimiiuiluni £6 



juniperinum . . 6, 34, 37, 38, 40, 41, 65, 71, 72 



,, ,, var. alpinum 66 



,, ,, * mamillatum 55, 66 



,, lævigalum • 17 



,, mnioides 30 



,, nanum Neck 4, 6, 28 



Weis 30 



,, ohioense 51 



,, perigoniale 61, 62 



piliferum . . • 37, 38, 40, 69, 71, 72 



,, ,, var. alpestre 71 



,, ,, var. Hoppei 70 



,, propinquum 45 



,, ramosum, foliis subiilalis margine lævibus, cap- 



sula ovali, rostello capituli uncinato . . . .41 



sexangulare 5, 7, 8, 38, 39, 40, 44, 63 



striclum 37, 38, 40, 41, 67 



var. alpestre 68 



,, subrotuiidum 28 



Swartzii 38, 40, 41, 49, 52 



,, ,, var. nigresceiis 53 



,, undulatum 6 



,, urnigerum 4, 6 



,, ,, var. capillare 32 



Wahlenbergii 32 



Psilopilum 8, 9, 17 



lævigalum 17, 18, 19, 20, 21, 22, 23 



formå nanum 24 



