ACROCARPOUS MOSSES. 47I 
On old elms near York, and on trees near Castle Howard 
Park (Spruce 1843). 
On trees near Thirsk (J. H. Davies). 
On thorns near the Mere at Scarbro' (Nowell). 
On trees in hedg-erows near Malton (M.B.S.). 
On an ash tree near Saltburn, also near Roxby and Hawnby 
(Barnes). 
Sterile. 
Dr. Braithwaite records in a note in his British Moss-flora 
(Vol. I. page 223) that the fruit of this moss has only been 
found at Sealers Cove, in Australia, by Baron Von Mueller, 
and at Canterbury, New Zealand, by Sinclair and Haast. 
12. T. laevipila (Brid.). Schwagr. 
B. Range 1-2. 
Trunks of trees, and sometimes on rocks ; common. 
Frequent upon trees and also on walls in the low country 
(Baker). 
Fruiting 5-6 mths. 
13. T. montana (Nees.). Lisdb. 
{Barbula intermedia^ Milde.). 
B. Range 1-2. 
Limestone rocks and walls ; not common. In the Swale 
district, at Keld, Hudswell, near Richmond Moor, and in 
Cleveland near Saltburn. On walls near Helmsley and 
Hawnby (Barnes). 
Kilburn and Terrington (Ingham). 
Fruiting 4-5 mths. 
14. T. ruralis (L.). Ehrh. 
C. Range 1-3. 
Common upon old thatched roofs and sandy banks, 
ascending from the coast sand hills to the limestone pave- 
ment of Cam Fell (Baker). 
Fruiting 4-5 mths. 
June, 1905. 
I 
