Mr. W. Mitten on the Mosses and Hepatica of Sussex. 307 



7. A. varia (Hedw.), C. Muller. 

 Dicranum varium, Hedw. Eng. Fl. 



Frequent on all kinds of soils. 



8. A. rufescens (Turn.), C. Muller. 

 Dicranum varium, (3. rufescens, Eng. Fl. 



Not rare on moist sandy or clayey banks. 



9. A. Schreberi (Hedw.), C. Muller. 



Dicranum Schreberi, Hedw., not D. Schreberianum, Eng. Fl. 

 In very small quantity and rarely fruiting in many places about 

 Hurstpierpoint and Henfield. 



10. A.crispa (Hedw.), C. Muller. 

 Dicranum crispum, Hedw. Eng. Fl. 



In small quantity at the High Rocks, Tunbridge Wells. 



11. A. cylindrica (Hedw.), C. Muller. 

 Didymodon cylindricus, Hook. Eng. Fl. 



In stubbles on St. Leonard's and Tilgate Forests, and on hedge- 

 banks in several places about Hurstpierpoint, but always without 

 fruit. 



On the forests this species is very short and inconspicuous, but it 

 grows much more luxuriantly on a shaded bank near Hurstpierpoint. 



12. A. pellucida (Hedw.), C. Muller. 

 Dicranum pellucidum, Hedw. Eng. Fl. 



Common about the sand rocks, and less frequent on wet ditch 

 banks ; very seldom in fruit. 



The variety of this species, Dicranum Jlavescens, Smith, Eng. Fl., 

 is found on the Hungershall Rocks near Tunbridge Wells, but it has 

 not been observed in Sussex. 



Genus 3. Brachyodus, Furnr. 



13. B. trichodes (Web. et Mohr), Nees et Hsch. 

 Weissia trichodes, Hook, and Tayl. Eng. Fl. 



On stones at Henley Hill, at Blackdown, and in the stone-pit at Hen- 

 field, the place where it was first observed in Britain by Mr. Borrer. 



Genus 4. Campylostelium, B. et S. 



14. C. saxicola (Web. et Mohr), B. et S. 

 Grimmia saxicola, Schw. Eng. Fl. 



On stones at Blackdown, where it was first observed by Mr. Borrer ; 

 on rocks and stones at Henley Hill, on a stone wall at Tillington, on 

 blocks of stone in a rivulet near Wych Cross, and in the same situ- 

 ation on Tilgate Forest near Balcombe. 



20* 



