The Flora of Glamorgan. 187 



Asplenium, Linn. 520. 



1870. lanceolatum, Muds. Lanceolate Spleenwcrt. 

 Rare. Scarce. Native. Rupestral. 



Town Hill, near Swansea. Gutch. Phyt. 1842. p. 183. 

 Penmaen. E. F. Linton. Ridd. Pontypridd Common ! U.C. Hh., 

 1891. Now extinct, I believe. Ed. 



1 87 1. Adiantum=nigruiTl, Linn. Black Spleenwort. Dueg-redynen ddu, 



Dugoesog, Duwallt y forwyn. 

 Local. Abundant. Native. Rupestral, etc. 



Very numerous records from all parts of the county, though not 

 exactly a common plant. 



1872. marinum, Linn. Sea Spleenwort. Dueg-redynen arfor. 

 Local. Frequent. Native. Littoral, rupestral. 



Nash Point ; Briton Ferry. Lightfoot. J.ofB. 1905. pp. 2gg, 

 300. Along the coast of Gower ! common. Plentiful in Bacon's 

 Hole ! Gutch. Phyt. 1842. p. 183. Barry ! Dunraven ! /.5. 

 Barry Island ! Flat Holme ! J.S. (2). Mumbles. 1877. U.C. Hb., 

 Prof. C. M. Thompson. Gower coast, general. Miss S. Southern- 

 down. M.A.D., I., and V. Near Margam Abbey — three miles from 

 the sea. E. Young. Ferns of Wales. St. Donats. G.T. Neath. 

 Newman. Hist. Brit. Ferns, p. 238. Temple Bay, Dunraven. 

 Miss B. Burry Holmes ! 1908. U.C. Hb. Thinly scattered along 

 the coast, being most abundant in the west. Ed. 



1873. viride, Muds. Green Spleenwort. 

 Rare. Scarce. Native. Rupestral. 



Merthyr district. E. and F. Morlais Castle I U.C. Hb., 189c. 

 Ed. Near Pont Nedd Vechan (possibly in Brecon). Gutch. Phyt. 

 1842. p. 183. There is thus only one certain habitat for this plant 

 in Glamorgan. Ed. 



1874. Trichomanes, Linn. Maidenhair Spleenwort. Dueg-redynen. 



Gwallt y forwyn. 

 Common. Abundant. Native. Rupestral. 



1875. Ruta-muraria, Linn. Wall Rue. Dueg-redynen y muriau, 



Rhyw'r muriau. 

 Common. Abundant. Native. Rupestral. 



Athyrium, Roth. 521. 



1878. Filix-foemina, Roth. Lady Fern. March-redynen fenyw. 

 Common. Abundant. Native. Sylvestral, etc. 



b. erectum, Syme. Frequent in the county. T.H.T. Fairwood 

 Common ; Crumlin Bog ; Mountain Ash ; Hirwaun. Ridd. 



c, incisum, Roth. Aberpergwm. Ridd. 



