Moss Flora of Hagg Wood, near Huddersfield. 243 



Campylopus flexuosiis Brid. Not uncommon, on boulders and on the 



ground . 

 C. pyriformis Brid. Not common, foot of a tree, in fruit. 

 Dicranuni scoparium Hedw. Not common, growing amongst ling. 

 Fissidens bryoides Hedw. Distribution general, but never abundant, 



rock crevices, wall crannies, damp clay banks, generally in fruit. 

 F. adiantoides Hedw. Not common, shady clay bank. 

 F. taxifoliiis Hedw. Not common, rock fissure. 

 Rhacomitriiim fasciculare Brid. Not common, flat exposed rock. 

 R. heterostichum Brid. Not common, wall top. 

 R. lanuginosiim Brid. Not common, wall top. 

 Ptychomitriuwi polyphyllum Fiirn. Rare, wall top, in fruit. 

 Tortula muralis Hedw. Common on walls, on lime, and on crumbling 



sandstone ; a good friiiter. 

 T. subulata Hedw. Not uncommon on walls ; a good fruiter. 

 Barbula rubella Mitt. Not common, wall top, in fruit. 

 B. fallax Hedw. Common on walls, on stones, wall crannies. 

 B. vinealis Brid. Not common, on walls. 



B. convoluta Hedw. Distribution general, on walls and on the ground. 

 Funaria hygrometrica Sibth. Very common on the ground in waste places, 



or where ground has been recently cleared by burning or wood 



clearing operations, on walls, and on cinder paths ; an abundant 



fruiter ; fruit very conspicuous when immature. 

 Aulacomnium androgynum Schwseg. Uncommon, wall crevices, rock 



Assures, tree stumps ; numerous pseupodia with minute balls of 



gemmae invariably present. 

 Bartramia poniifonnis Hedw. Uncommon, on walls. 

 Webera nutans Hedw. Distribution general, in certain parts common, on 



the ground, under trees ; a good fruiter. 

 W. proligera Bryhn. Not uncommon, but never abundant, damp clay, 



walls, wall crannies, rock fissures. 

 W. albicans Schp. Rare, damp clay. 

 Bryum caespiticium L. Common on walls, on the ground ; a good 



fruiter. 

 B. capillare L. Not uncommon, wall top in fruit. 

 B. argenteum L. Rare in the wood proper and on the walls uncommon. 



In the immediate vicinity it is very common on walls, cement 



paths, at the foot of walls and buildings, generally barren, but 



often fruiting abundantly. 

 Mnium cuspidatum Hedw. Not common, on walls on soil. 

 M. undulatum L. Distribution genera], but not common, damp, shady 



places on the ground, on stones. 

 M. hornum L. Distribution general and very common, probably the 



commonest moss in the wood, on the ground, often at the foot of 



trees, foot of walls, rock fissures, and in damp places ; often found 



in fruit, but generally sterile. 

 M. punctatum L. Common in damp, shady situations, but never abund- 

 ant, on stones and rocks. 

 Brachythecium rutabulum B. and S. Distribution general, very common 



on walls in damp places, but sometimes on dry wall tops, on 



stones, crumbling shale, etc. ; a good fruiter. 

 B. velutinum B. and S. Distribution general ; very common on walls 



and on stones ; a good fruiter. 

 Eurhynchium praelongum Hobk. Never common, but well represented, 



amongst grass in damp and shady places, on stones and on walls ; 



never found in fruit. 

 E. Swartzii Hobk. Not common, damp crumbling shale. 

 E. rusciforme Milde. Not common, on damp crumbling shale, and inside 



a water trough ; in fruit. 

 E. murale Milde. Not common, on stones. 



1921 July 1 



