REVUE BRYOLOGIQUE 55 
Fissidens taxifolius Hedw. Quarry near Sprotboro’ Mar. 1897. 
Grimmia apocarpa Hedw. J. C. Q. Jan. 1898, Sherburn-in- 
Elmet, by dyke side Dec. 1897. 
Grimmia pulvinata Sm. J. C. Q. June 1898, on boulder, with 
hair points longer than leaves, Ferrybridge May 1897, also very 
long hair points. 
Rhacomitrium heterostichum Brid. On heap of stones near 
Ripon May 1905. 
Phascum cuspidatum Schreb. J. C. Q. April 1897, Boston Spa 
Apr. 1897, and Huddlestone Quarry Jan. 1898. 
Phascum curvicolle Ehrh. Burton Salmon, on mortared wall 
Apr. 1897, Ferrybridge on mortared wall Mar. 1900 and Mar. 
1903, Aberford Nov. 1899, Darrington Nov. 1900, and J. C. Q. 
Dec. 1903. This minute moss is well distributed over the limestone. 
Pottia recta Mit. Sherburn-in-Elmet by roadside Jan. 1898 
and also on wall Dec. 1898, J. C. Q. Mar. 1900. 
Pottia Heimii Fürnr. Thorp Arch on wall Apr. 1897, Barks- 
tone, in narrow passage between high walls May 1899, May 1900 
and May 1901, South Elmsall in crevice of damp wall Mar. 1902. , 
Pottia truncatula Ldb. Sprothoro’ quarry Feb. 1897, Brods- 
Worth quarry Sept. 1896, near Doncaster Mar 1897. Feathers- 
tone Apr. 1897. À. Lypical moss of the district. 
Pottia intermedia Fürnr. J. C. Q. Jan. 1898, Sherburn-in-Elmet 
On grassy bank Jan. 1898, the latter intermediate with preceding 
species. j 
Pottia minutula Fürnr. Darrington Nov. 1896, Oct. 1901, Nov. 
1900, all by roadside, Sprotboro’ quarry Febr. 1903, Sherburn- 
In-Elmet Jan. 1898 and Dec. 1898, Huddlestone Quarry Jan. 
1898, J. C. Q. Apr. 1897 Jan. 1898, Mar. 1900, Déc. 1903 and 
Jan. 1904, the last with peristome of P. Starkeana but spores of 
P: minutula. This is a characteristic moss of the district. 
Pottia lanceolata C. M. Aberford Nov. 1899 with P. curvicolle, 
J. C. Q. Apr. 1897, Jan, 1898, Mar 1900 and Dec. 1903, the first 
in sheets on boulder. 
Tortula pusilla Mit. On wall Burton Salmon Apr. 1897, on 
mortared wall, Ferrybridge, abundant Feb. 1897, May 1897, 
Feb. 1898, April 1898 and Mar. 1900. 
_ Tortula lamellata Ldb. In sheets on high wall, Sherburn-in- 
 Elmet Apr. 1897, Jan. 1898 and Feb. 1899, the mortar having à 
NEW appearance, also on low wall Ferrybridge Feb. 1898 mixed 
_ With T. pusilla. FERRER ae | s'AF ii 
, Tortula brevirostris H. and Grev. On broken ground in Hudd- 
lestone Quarry Apr. 1897. us RE me 
