Botany. 195 



DICRANUM Bonjeani, De Not. (PALUSTRE, B. & S.). In marshes ; 

 shady places on heaths ; frequent ; summer. 

 1. Hayes Common. W.R.S. 



D. flagellare, Hedw. On decayed stumps of castanea vesca nearly 

 level with the ground : very rare indeed in Britain, where it 

 is always sterile, but frequent on the Continent. 



1. Abbey Wood, sparingly ; Bostall Wood, more abun- 

 dant, but only in one spot, 1874. H. 



D. majus, Turn. Shady woods in mountainous districts ; not un- 

 frequent ; 7 8. 



1. Abbey Wood ; Joyden's Wood, '77. H. 



D. montanum, Hedw. Woods and trunks of trees in woods ; very 

 rare ; sterile in Britain. 



1. On stumps of Castanea vesca in Abbey Wood, 1874. H. 



D. scoparium, Hedw. (BRYUM). Woods, heaths, shady hedgebanks ; 

 very common ; 7 8. 



1. Greenhithe, G. ; Abbey Wood, '77, H. 



2. Keston Common. W.R.S. 



LEUCOBRYUM glaucum, Schp. (LEUCOBRYACEJE, Engler). Damp 

 heaths, sandy woods ; calciphobous ; frequent ; 11 3. 



1. Abbey Wood, abundant, '77, G. 



2. Joyden's Wood, '77. H. 



N.O. 4. FISSIDENTACEM. 



FISSIDENS adiantoides, Hedw. Bogs ; damp chalk banks and on 

 dripping rocks ; frequent ; 11 2. 

 1. Shoreham. W.R.S. 



F. bryoides, Hedw. (HYPNUM). Shady clay banks, woods, etc. ; 

 common ; 2 3. 



1. Abbey Wood, '77. H. 



2. Forest Hill, '01. G. 



F. exilis, Hedw. (F. BLOXAMI, Wils.). Damp bare clayey soil in 

 woods, shady banks ; rare ; 2 3. 



1. Damp clayey bank in a thicket on right side of the road 



between Keston Common and Down, 1874. Reeves. 



2. Pickhurst Green, near Bromley, '01. C. 



F, incurvus, Starke. Shady clay banks ; frequent ; 2 3. 

 1. Hayes Common, '77. H. 



F. taxifolius, Hedw. (HYPNUM). Damp shady banks ; open places in 

 woods ; frequent, fruiting freely on the chalk ; 11 2. 

 1. Forest Hill, '01. G. 



