180 BARNES: MOSS-FLORA OF NIDDERDALE AND WENS! 
During November 1896, I had the opportunity of making! 
short excursions in Upper Nidderdale, which were accompanied ' 
the good result of finding the greater part of the rarities a 
noted for Wensleydale and Upper Swaledale. In some parts mt 
district the same physical features may be observed, t 
so wide a scale, as occur in Upper Swaledale, and from 
believe the 7 will, on a still closer and more 
1, equally as rich in musci and hepatice 
two dales Seltaaly referred to. The following species 
date alluded to above were new to the Nidd drainage area‘— 
Dicranella subulata Hedw. Orthothecium intricatum Hartm. 
Seligeria acutifolia var. longiseta Lindb. | Eurhynchium pumilum Wils 
Seligeria tristicha Brid. Eurhynchium Teesdalii Sm. 
Blindia acuta Hedw. Rhynchostegium depressum Broch. 
Didymodon luridus Hornsch. Amblystegium Sprucei Brach. r 
Didymodon sinuosus Wils. Amblystegium confervoides Bri 
Barbula recurvifolia Schpr. Hypnum ochraceum Turn. 
a viridissimus var. rupestris Hypnum stellatum Schreb. 
tensum Brid. 
Ecorse nudum Dicks. Lejeunea Rossettiana Massa. 
Webera annotina Hedw. Cephalozia laxifolia Hook. 
Cylindrothecium concinnum DeNot. 
In regard to nomenclature the London Catalogue of 
Mosses, 1880, has been followed merely as a matter ye a 
With the exception of a few instances that ‘ 
indiéated, the localities are marked with re ake ie =a 
respective districts : : 
D. (Durham portion of Teesdale). 
T. (Teesdale—Yorkshire — 
e€ more eritical mosses contained in this list _ 
examined and verified by Dr. Braithwaite, F.L.S., and the 
by Mr. M. B. Slater, F. L.S., to both of whom my sincere 
kindly tendered, 
ACROCARPI. 
SPHAGNACE#. pe 
eee? fimbriatum Wils. Pilmoor, Thirsk; 
eck (N.). 
um strictum Lindb. Richmond (S.) ; Cosh at 
ish male inflorescence. — 
