Botany. 197 



P. lanceolata, CM. (LEERSIA). Dry banks, wall-tops ; 2 4. 

 1. Chelsfield, sparingly,* '77. H. 



P. minutula, Fiirnr. (GYMNOSTOMUM). Damp banks and fallow 

 fields ; frequent ; 122. 



1. Shoreham. W.R.S. 



2. Otford, '77. . 



3. Common on the chalk, 1845. 



P. recta, Mitt. (PHASCUM). Bare places and fallow fields on the 

 chalk ; not common ; 12 2. 



1. Morant's Court Hill and elsewhere on the chalk, fre- 



quent, '77. H. 



2. Shoreham. W.R.S. 



P. starkeana, CM. (WEISIA). Loose earth in hedgebanka, fallow 

 fields ; not common : 2 3. 

 1. Greenhithe, '77. H. 



P. trim cat ula, Lindb. (BRYUM ; POTTIA TRUNCATA, Fiirnr.). Banks, 

 clayey fields, meadows, wall-tops ; very common ; 

 autumn and winter. 

 1. Bromley, '77. G. 



TORTULA aloides, De Not. (TRICHOSTOMUM, BARBULA). Chalky or 

 marly banks, mud walls ; not uncommon ; 12 1. 

 1. Greenhithe, '77. G. 



T. ambigua, Angstr. (BARBULA ; T. ERIC^EFOLIA, Lindb.). Chalky 

 banks, damp rubble in chalk-pits, chalky mud walls ; not 

 uncommon ; 12 1. 



1. Greenhithe, in large chalk-pit, '77. H. 



T. marginata, Spruce (BARBULA). Damp stone walls ; local ; 5 6. 



1. On bricks, Bromley, '01. C. 



2. On walls, mixed with T. muralis, High Elms, Chels- 



field, '77. H. 



T. muralis, Hedw. (BRYUM, BARBULA). Old brick walls, stones ; 

 very common ; 3 4. 



T. mutica, Lindb. (BARBULA LATIFOUA, B. & S.). Roots of trees 

 and posts by water ; rather rare ; 4 5. 



1. Chislehurst, on the root of a tree by the roadside near 

 the pond, '77. H. 



T. papillosa, Wils. (BARBULA). Trunks of trees near ponds ; rare ; 

 fruit not known. 



1. Haves Ford, '01. C. 



