April, 1919] Mosses of Several Ohio Counties 363 



Aulacomnium palustre polycephalmn, Schwaegr. On the ground; C, P. 



Barbula nucronifolia, Br. and Sch. On the ground (base of tree) ; C. 



Barbula ruraHs, Hdw. On the ground (sand) ; E. 



Barbula unguiculata, Hdw. On the ground; C. 



Bartramia pomiformis Hdw. On the ground; C, L. 



Bryum argenteum, L. On the ground; C, E. 



Bryum bimun, Schreb. On the ground, rock and rotten wood; C, P. 



Bryum caespititium, L. On the ground, rock and rotten wood; C, L, S. 



Bryum inclinattmi, (Lw.) Br. and Sch. On decomposed slate; S. 



Brvum intermedium, Brid. On the ground, rock and rotten wood; 



C, E, L, Li, 0. 

 Bryum roseum, Schreb. On rotten wood and leaves; C, L, O, S. 

 Ceratodon purpureus, L. On the ground, rock and rotten wood; 



C, E, L, S. 

 Desmatodon arenaceus, Sull., Lesq. On rock; C, L, Li, S. 

 Dicranella heteromalla, Schimp. On the ground, rock and rotten 



wood; C, L, Li, S. 

 Dicranella rufescens, vSchimp. On the ground; C. 

 Dicranella varia, Schimp. On the ground and slate; C. 

 Dicranum flagellare, Hedw. On rotten wood; C, L. 

 Dicranum fulvum, Hook. On rock; C, S. 

 Dicranum fuscescens. Turn. On rotten wood; C. 

 Dicranum scoparium (L), Hedw. On the ground: C, L. 

 Didymodon rubellus, Br. and Sch. On the ground over rock; C. 

 Diphyscium. foliosum, Mohr. On the ground; C. 

 Discelium nudum, (Dicks.), Brid. On the ground; C. 

 Ditrichum pallidum, (Schreb.), Hampe. On the ground; C. 

 Ditrichum tortile, (Schrad.), Lindl. On the ground; C. 

 Drummondia clavellata. Hook. On bark; C. 

 Ephemerum serratum, Hampe. On the ground; C. 

 Fissidens adianthoides, Hdw. On the ground; C, 0. 

 Fissidens cristatus, Wils. On rock; C. 

 Fissidens incurous, Schwaegr. On rock; C. 

 Fissidens obtusifolius, Wils. On rock; C. 

 Fissidens sublasilaris, Hedw. On rotten wood; C. 

 Fissidens touxifolius, Hedw. On the ground, rock and rotten wood; 



C, L, O. 

 Fontinalis antipyretica, L. On rock in water; C, E, L. 

 Funaria hvgrometrica, L. On the ground, rock and rotten wood; 



C. E, G, L, P, S. 

 Grimmia apocarpa, Hedw. On rock; C, O. 



Gymnostomum calcareum, Nees and Hornsch. On rock; C, O, S. 

 Gymnostomum curvirostrum, Hewd. On rock; C. 

 Gymnostomum rupestre, Schwaegr. On rock; C, L, vS. 

 Hedwigia ciliata, Ehrh. On rock; C-, G, L, S. 



Leptobryum pyriforme, (L.) Schimp. On ground and rock; C, L, O, S. 

 Leucobryum glaucum, (L.) Schimp. On the ground; C, G, S. 

 Mnium affine. Bland. On the ground and rock; C, L. 

 Mnium cuspidatum, Hdw. On the ground; C, P. 



