— 407 



Setaceous bristle-like. 

 Sinnolate not wholly entire. 

 Siunons crenulate at walls. 

 Sqnamiform like a scale. 

 Strangulate strongly constricted 



below mouth. 

 Striate with fine furrows. 

 Strnmose with a swelling below. 

 Sub-; nearly (snboTate nearly ovate). 

 Sabnlate awl-shaped.^ 



Snlcate grooved. 



Terminal placed at top. 



Tomentose with soft matted hairs. 



Trnncate transversely cut above. 



Tnmid, tnrgid swollen. 



Umbraculiform as an umbrella. 



Wing: border of leaf-base, prolon- 

 ged on stem; (in Polytrichacece) 

 prominent part of lamina; (in 

 FissidentacecB] stipular appendage. 



Synonyms of pleurocarpous genera or species. 



Page 



Acrocladium 81 



AlBia 9, 20 



Amblystegium . . 121, 127—130 



Anisodon 14 



Anomodon 44, 46 



Brachythecium coUinum . . 105 



densum 130 



erythrorhizon .... 133 



Geheebii 90 



glaciate 100 



harpidioides .... 133 



idahense 106 



lamprochryseum ... 88 



olympicum 118 



Payoti 100 



pseudo-collinum . . . 106 

 pseudo Starkii . . . 100 

 reflexum, Eoellii . . 101 



Botaeanum 109 



spurio-acuminatum . . 89 

 Starkei .... 100, 102 

 trachypodium .... 100 

 tromsoense .... 106 



utahense 105 



vagans 118 



Villardi 98 



Braunia 5 



Bryhnia 94 



Camptothecium 43 



Chrysobryum 85 



Claopodium 54 



Climacium 43 



Cryphsea 7 



Cylindrothecium 29 



Entodon expallens 65 



Eurhynchium circinnatum . . 33 

 colpophyllum . . . .111 

 crassinerve .... Ill 



Page 

 Eurhynchium germanum . .111 

 myostiroides .... 36 

 piliferum . . . . .110 

 pseudo-aerrulatum . . 67 

 revelstokense .... 67 

 semiaspevum . . . .114 



striatulum 48 



striatum . ... 40 

 Bubintegrifolium ... 68 



Vaucheri Ill 



Elodium 58 



Fontinalis 151 



Helicodontium 26 



Heterocladium .... 47, 49 



Homalia 18, 19 



Homalothecium . . 88, 90, 92 



Hookeria 22, 23 



Hylocomium 134 



Hyocomium 42 



Hypnum acutninatum ... 88 



acutum 107 



alaskanum 41 



arcuatum 136 



Bigelowii 20 



Bolsenderi 102 



BoBcii 124 



brevifolium .... 130 

 californicum . . . .117 



caloosiense 66 



chloropterum .... 94 

 coloradense .... 124 



curtum 100 



curvisetum ..... 103 

 cylindricarpum ... 65 



distans 95 



Durisei 121 



Filzgeraldi 120 



flaccum 123 



