NATURAL HISTORY SOCIETY OF GLASGOW. 285 



Bryum pseudo-triquetrum, Hedw. 

 Schleicheri, Schwg. 

 filifonne, Dicks. 

 Mnium undulatum, Hedw. 

 hornum, Linn, 

 serratum, Schrad. 

 punctatum, Hedw. 

 Aulacomnium palnstre, Linn. 

 Tetraphis pellncida, Linn. 

 Tetrodontium Browniannm, Dicks. 

 Oligotrichum hercynicum, Elirh. 

 Atrichum undulatum, Linn. 

 Pogonatum nanum, Neck. 

 aloides, Hedw. 

 urnigerum, Linn, 

 alpinum, Linn. 



var. campanulatum, Homsch. 

 Polytriclium sexangulare, Floerk. 

 strictum, Banks, 

 commune, Linn. 



var. humile, Schpr. 

 fastigiatum, Lyle. 

 Diphyscium foliosum, Linn. 

 Fissidens osmundoides, Hedw. 



adiantoides, Hedw. 

 Hedwigia ciliata, Dicks. 

 Antitrichia curtipendula, Linn. 

 Xeckera pumila, Hedw. 

 crispa, Linn. 

 complanata, Linn. 

 Homalia trichomanoides, Schreb. 

 Cylindrothecium concinnum, De Not. 

 Thamnium alopecurum, Linn. 

 Isotliecium myurum, Dill. 

 Orthothccium rufescens, Dicks. Fruits freely in July and 



August. 

 Homalothecium sericeum, Linn. 

 Brachythecium Starkii, Brid. 



rutabulum, Linn, 

 rivulare, B. & S. 



