ACROCARPOUS MOSSES. 501 
Frequent upon trees, especially amongst the hills, as- 
cending to the higher main limestone scars (Baker). 
Fruiting 7-8 mths. 
4. W. ulophylla Ehrh. 
{Ulota crispa Brid.). 
Range 1-2. 
On trees, not uncommon in sub-alpine districts. On 
junipers near the High Force, Upper Teesdale, and in 
Lovvdale Wood at Hackness near Scarbro' (Spruce 1843). 
Rigg Mill near Whitby (Braithwaite). 
Near Helmsley (M.S.B.). 
A variety with sixteen cilia was found in Callidge Wood, 
Castle Howard (Spruce 1847). 
Var. /5 intermedia Schmpr. 
In Castle Howard Woods, on trees (Spruce), 
Var. y crlspula (Bruch) Hamm. 
Near the High Force, Teesdale, growing with Weiss. 
Drummoiidii (Spruce 1843). 
On trees in Forge Valley near Scarbro' (A. O. Black). 
Near Richmond, and in Cleveland, at Kilton, and 
Roxby, on trees (Barnes). 
Fruiting 5-6 mths. 
5. W. phyllantha (Brid.) Lindb. 
[Ulota phyllantha Brid.). 
Range 1 . 
On trees and rocks near the sea coast, also sometimes 
on trees inland. 
On trees near Welburn, Castle Howard. Near Thornton- 
le-Clay, in the York Vale on trees, and at Arncliflf Wood 
in Eskdale (Spruce. 1847). 
In Cleveland, plentiful on trees in Ingleby Park (Mudd). 
June, 1905. 
