186 SYNOPSIS OP BEITISH MOSSES. 



Trunks of trees and rocks. April, May. 



429. [N. Fhilippeana, Schp. Primary stem creeping, 



Page 187. No. 433. 



Thamnium alopecnrnm, Innn. Var. /S. angustifolidm, 

 Holt MS. L. narrow, ligulate, margin more coarsely 

 serrate, nerve broader, flatter, occupying one-third 

 width of leaf. 



By calcareous spring (with the type). 



Ravensdale, Derbyshire, May, 1883 (G. A. Holt). 



erect, 'lid large, obliquely rostrate. Dioicous. 



Trunks of trees, walls, &c. Spring. 



97. HOMALIA, Brid. 



432. H. trichomanoides, Schreb. St. about 1 inch, 

 irregularly pinnate. L. crowded, subsecund, subfalcate, 

 complanate, oval, serrulate, apex obtuse, apiculate, 

 faintly nerved half way. Caps, small, subcylindrical, 

 suberect, lid with an oblique beak. 



