208 Botany. 



H. eupressiforme, L. (STEREODON). Tree-trunks and stumps, stones, 

 hedgebanks : very common and abundant ; winter and 

 spring. 



1. Abbey Wood ; Shoreham, '77. H. 



2. Greenhithe, '01. G. 



var. ericetorum, B. and S. 

 1. Abbey Wood, '77. H. 



var. resupinatum, Schp. Frequent. 



1. Keston, '77. T.H. 



2. Abbey Wood ; Greenhithe ; Paul's Cray Com., '77. H. 



H. cuspidatum, L. (ACBOCLADIUM). Wet meadows, marshes, etc. ; 

 very common ; 5 6. 



1. Greenhithe ; Ide Hill ; Keston, '77. H. 



a. Charlton Wood, 1836. 



b. In a bog near Charlton, 1724. 



H. exannulatum, Giimb. (AMBLYSTEGIUM). Bogs ; pool-sides ; not 

 common ; 5 6. 



1. Keston Common, '77. H. 



2. Greenhithe, '01. H. 



H. fluitans, L. (AMBLYSTEGIUM). Peat bogs, stagnant water ; fre- 

 quent ; 4 5. 



1. Keston Common, '77. H. 



2. Swanscombe Wood, '77. H. 



H. hispidulum, Brid., var. Sommerfeltii, Myr. Roots of trees, 

 stones, on the chalk ; common ; summer. 



1. Greenhithe chalk quarries ; banks near High Elms, 

 '77. H. 



H. molluscum, Hedw. (CTENIDIUM). Common on the chalk. 



1. Abbey Wood, '77. H. 



2. Morant's Court Hill and elsewhere on the chalk, 1845. 

 a. Chalk hills between Northfleet and Gravesend, where 



the orchids grow, 1724. 



H. riparium, L. (AMBLYSTEGIUM). On damp soil, occasionally 

 inundated and on woodwork by the side of canals and 

 rivers ; frequent ; 5 6. 



1. Farningham, '77. T.H. 



2. New Cross, '01. G. 



H. Sereberi, Willd. (HYLOCOMIUM PAEIETINUM, Lindb.). Sandy 

 woods and heaths ; frequent ; fr. rare, late autumn. 



1. Darenth Wood ; Keston Common ; Bostall Heath, 



etc., '77. H. 



2. Greenhithe, '01. G. 



