﻿MIDDLESEX MOSSES. 107 



indebted to Mr. J. E. Bagnall for his kind assistance, and for 

 naming the more critical species. 



Archidium aih ruif Hum 1 ticks. Euislip Eeservoir. 



Sp/uujnuni hit, run, Hum Hoffm. Hampstead Heath. 

 - Gyroweissia tenuis Schrad. Canal-walls nr. Harefield Moor. 



Dicram lit run ns Turn. Chalk-pits, Harefield and Springwell. 



Dicranum rim/ellare Hedw. Ruislip Woods (April, 1892). 



Campylopus fleaniosus Brid. Ruislip Woods. 



Seliwia calcarea B. & S. Chalk-cliffs, Harefield. 



Trhhostomum tophacmm Brid. Uxbridge, Harefield, Canal-walls, 

 Garret Wood, &c. 



Barbula stellatum Schreb. Chalk-pit, Harefield. 



B. ambiyua B. & S. Harefield. 



B. aloides Koch. Harefield. 



B. revoluta Schwaeg. Ickenham, Ruislip, Canal-walls. 

 B. convohtta Hedw. Harefield, Canal-walls. 

 B. lavipila Brid. Frequent. 

 B. latifolia B. & S. Frays Meadows, Uxbridge. 

 B. papiUosa Wils. Frays Meadows, Uxbridge. 

 Zygodon viridissimm Dicks. Frequent. 

 Wcbera albicans Wahl. Canal-walls and banks. 

 Bryiim inclinatuin Swartz. Uxbridge, Ickenham, Northwood. 

 B.bimnm Schreb. Canal-walls, Ruislip Reservoir, &c. 

 B. pollens Swartz. Ruislip, Northwood. 

 Polytrichia)) fonnositm Hedw. Frequent. 

 Anomodon viticulosus L. Ickenham, Harefield, Springwell. 

 Clwmcuaa dendruides W. k M. Uxbridge, Ruislip Reservoir, 

 Swakeleys. 



Brachythecium salebrosum Hoffm. Copse, Uxbridge Common. 

 Park Wood, Swakeleys. 



Eurhynchiian speciosuvi Brid. Lake in Swakeleys Park. Frays 

 Meadows, Uxbridge. 



E. Swartzii Turn. Frequent. 



Rhynchostegium tenellum Dicks. Harefield, Springwell. 

 R. rru ijapolUanwn Bland. Sandy banks between Highway Farm 

 and Harefield. 



R. murale Hedw. Uxbridge, Ruislip, Harefield, Garret Wood 

 (on stones). 



Hypnum Smnerfelti Myr. Harefield, Springwell. 

 H. chrysophyllum Brid.- Harefield, Springwell. 

 H. exannulatum Giimb. Northwood, Ruislip Common and 

 Reservoir. 



H.filicinum L. Canal- walls and banks, Pield Heath, &c. 



H. resupinatum Wils. Ruislip Woods, Garret Wood, Harefield. 



thrysophyllum is included in D: 

 " * Mr. J. E. Bagi 



1868." Mr. Bagnall a 



found at Hampstead by JM 

 Birmingham Nat. Hist. Soc. 



