114 



Radicals: ends or the rootlets. 



Revolute: rolled. 



Roslellate; short beaked. 



Rostrate: beaked. 



Secund: turned to one side. 



Serrate: toothed. 



Sessile: close-sitting; stalkless. 



Seta: the pedicel of the capsule. 



Spinidose: thorny. 



Spores: bodies within the capsule which 



upon germination give rise to new 



plants. 

 Squarrose: spreading open widely. 



Stolon if erons: stems which run parallel 

 to the substratum. 



Striate: marked with fine lines or fur- 

 rows. 



Subulate: awl-shaped. 



Sulcate: longitudinally grooved. 



Terete: awl-shaped. 



Tomenlose: covered with wool-like hairs. 



Turbinate: top-shaped. 



Undulate: wavy. 



Ventricose: enlarged on one side. 



Verrucose: covered with wart-like pro- 

 jections. 



Verticillate: whorled. 



LIST OF SPECIES DESCRIBED 



Amblyslegiella adnata 

 Amblystegium fluviatile 

 irriguum 

 riparium 

 Anomodon attenuatus 

 rostratus 

 tristis 

 Aulacomnium heterostichum 



paluslre 

 Barbula 



Barlramia pomiformis 

 Brachythecium acuminatum 

 cyrtophyllum 

 oxycladon 

 pluynosum 

 rivulare 

 salebrosufn 

 Bryhnia Novae Angliae 

 Bryum argenleum 

 bimum 

 caespiticium 

 Buxbaumia aphylla 

 Calliergon cordifolium 



Schreberi 

 Campylium chrysophyllum, 



hispiduluin 

 Catharinaea angustata 



undulala 

 Ceratodon purpureus 

 Ciri iphyllum Boscii 

 Climacium, americanum 



Kindbergii 

 Conomitrium Jtdianum 

 Cratoneuroii 

 Ctenidium molliiscum 

 Dichelyma capillaceurn 

 Dicranella heteromalla 

 Dicranum scoparium 

 Ditrichum pallidum 



tortile 

 Drepanocladus 

 Drumm.ondia clavellala 

 Entodon 



Eurhynchium hians 



rusciforme 

 Fissidens incurvus 



Julianus 

 Fontinalis 



Funaria hygroinetrica 

 Georgia pellucida 

 Grim.mia 



Hedwigia albicans 

 Ileterophyllum Haldanianum 

 Hygrohypnum ochraceum 

 Hylocom-ium, 

 Hypnum Crista-caslrensis 



Haldanianum 



imponens 



m.olluscum, 



Patientiae 



recurvans 

 Leptobryum. pyriforme 

 Leskea obscura 

 Leucobryum glaucum 

 Leucodon 

 Mnium 

 M.nium,hornum 



punctatum. 



punclalum- var. elatuin 

 Neckera pennata 

 Orthotrichum anomalum 



strangulatum, 

 Phascum cuspidatum. 

 Philonotis fontana 

 Physco?nitriiim turbinatum 

 Plagiothecium denticulatum 

 slriatellum 

 sylvaticutn 

 Pogonatum brevicaule 

 Pohlia nutans 

 Polytrichum commune 

 ohioense 

 Poitia truncatula 

 Ptilium Crista-castrensis 

 Ptychomitriutn incurvum 

 Pylaisia Schimperi 



