80 CRYPTOGAMIC FLORA OF WARWICkSHIKE. 



150. — T. aloides Koch. On clay banks and mud-capped walls, local. 

 Clay banks, Bearley! Red Hill, near Alcester! near Stratford- 

 on-Avon ! walls near Nuneaton, with last species ! Canal bank, 

 near Olton ! Marston Green ! &c. Winter. 



151. — T. cavifolia Schpr. Pottia cavifolia b. gracilis Wils. Local- 

 Abundant on walls capped with lias mud. Fenny Compton! 

 Harbury ! March- 



153. — T. atro-virens Sm. Desmatodon nervosus Br. and Sch.. "Wils. 

 Trichostomtim convolutum Brid., Berk. On marly banks in lias 

 soils. On a marly bank on the Alcester Eoad, three miles from 

 Stratford-on-Avon, December 1875. I only found a single tuft on 

 this occasion, and have not since been able to find more. It is a 

 remarkable moss to find so far inland. "Winter. 



154. — [T. cuneifolia Dicks. On banks in the coal measures. This species 

 I have found near Halesowen, near Birmingham, on the coal 

 measures fairly abundant. It may probably be found in similar 

 soils in "Wai-wickshire. There is no doubt as to the Halesowen 

 plant. It has been submitted to Dr. Braithwaite, and was also 

 pointed out by me to Dr. Fraser and Rev. J. H. Thompson. As 

 this is a maritime species, its occurrence so far inland is remark- 

 able.] Fruit April, 



156. — r. marginata B. and S. On sandstone walls and the stonework of 

 bridges, local. Sutton Park ! "Walls of Rowington Hall ! "Walls of 

 Meriden Park ! Sandstone walls, Guy's Chff ! AUesley 1 Milverton I 



May, June. 



158. — T. muralis L. On waUs. Very common in all districts I have visited. 



Var. b. incana. A verj' hoary form, more rare than type ; growing 

 on the mortar of brick walls, canal bridges, near Bearley! Hattont 

 "Wilmecote ! Abundant on wall at Guy's Chff ! March, April, 



Var. c. a3stiva Schultz. On damp sandstone walls. On stone coping 

 near Powell's Pool, Sutton Park ! stonework of dam, Bracebridge 

 Pool, Sutton Park ! 



Var. d. rupestris Schultz. On old walls and marly banks, more local 

 than tj'pe. Canal bridge, near Shrewley Common! wall of farm 

 near Rose Hall, Alcester ! near Grafton, on banks ! stone wails 

 near Fillongley ! 



159. — T. unguiculata Dill. "WaUs, banks, fields, &c., in most soils, very 

 frequent and very variable. Marston Green, &c. ! 



Var. b. cuspidata Schultz. On mortar coping walls near Hartsbill 1 

 on lias banks near "Wixford ! December. 



160. — T. fallax Hedw. Banks in marly and sandy soils, local. Shustoke, 

 on railway bank ! Marston Green, on railway bridge ! Erdington, 

 in old clay pits ! Sutton Park ! November. 



163. — r. rigidula Dicks. "Wall tops; more frequently in lias districts. 

 "Wall of churchyard, "Df ton, near Southam ! Harbury! nearHenley- 

 in-Arden ! November. 



164. — T. spadicea Mitt. Trichostomum rigidulum "Wils., Berk. Banks and 

 damp walls, local. Bearley ! Red HiU, on lias soil on footways ! 

 Ballards Green, by Arley "Wood ! bridge near Henley-in-Ai-den ! 

 Always barren in these districts. 



165. — T. cylindrica Tayl. T. iiisuhnia De Not. T. vinealis h. flaccida 

 "Wils. On banks. &c.. rather local. Near Claverdon, on the way 

 for High Cross ! Sutton Park. Bracebridge Pool, and Druids "Weill 



