i68 The Flora of Glamorgan. 



1662. teretiuscula, Good. Lesser Panicled Sedge. Hesgen rafunog leiaf. 

 Rare. Scarce. Native. Paludal, uliginal. 



Quaker's Yard ; rare. J.S. Sketty Bog. Hb. Brit. Mus., Ridd. 



1664. paniculata, Linn. Greater Panicled Sedge. Hesgen rafunog fwyaf. 

 Local. Frequent. Native. Paludal, uliginal. 



Crymlyn Bog. Lightfoot. J. of B. 1905. p. 301. Swansea. 

 E. F. Linton. J. of B. 1886. p. 112. Swampy wood, bordering 

 Margam marshes. Marshall and Shoolbred. J. of B. 1902. p. 250. 

 Glanrhyd. Trans. Swansea Sci. Soc. 1893. p. 27. Penllergare. 

 Trans. Swansea Sci. Soc. 1895-6. p. yy. Pontypridd ; Glyn- 

 corwg. J.S. Woods near Cwmparc ; very variable. A^. Vale of 

 Neath; Sully. H. Ystradowen ! ! M. A. D. and E.V. " inteTmediate 

 between the type and the var. simplicior , Anders. A.B." Pendoylan. 

 /. Llangeinor, 1892 ! near Kenfig River ! Llanharran ! Lisvane ! 

 Ed. Fairwood Common ; Rhossili ; below Craig-y-Uyn ; Neath ; 

 Tennant's Canal ; Aberdare ; Llancaiach. Ridd. 



Boenninghauseniana (Weihe) = C. paniculata x remota. 



Moors near Cwmparc. " The sedges in this marshy spot would 

 well repay closer study, as several species are found within a small 

 space and the plants exhibit great variability." A^. 



1665. vulpina, Linn. Great Sedge. Hesgen dywysenog fwyaf. 

 Common. Abundant. Native. Paludal, inundatal. 



1667. muricata, Linn. Greater Prickly Sedge. 



Local. Abundant. Native. Pascual, glareal, etc. 



Too common as an aggregate for record of the separate localities. 



There are apparently three segregates now recognised, though 

 it is very doubtful whether they are worthy of separation, as they 

 sometimes appear to be scarcely recognisable, even by the expert. 



a. C. contigua, Hoppe. St. Fagans ! ! Penarth Road ! Pendoylan ! 

 E.V. Penarth! Ed. Penylan. Ridd. This is the commonest form 

 in Glamorgan. C. Leersii appears to be intermediate between it and 

 C. divulsa. 



b. C. Leersii, F. 5cliultz. (= muricata, var. pseudo-divulsa, 

 Syme). Swansea. W. R. Linton. Rep. B.E.C. 1889. p. 272. 

 This was referred to C. divulsa by A. Bennett. Pyle ; Llantwit 

 Major to Monknash ; Aberdare. Ridd. Some of these records may 

 belong to 1668. 



c. C. Pairaei, F. Scliultz. Pyle. E.S.Marshall. J.ofB. 1907. 

 p. 163. Rhossili. Ridd. The Pyle plant was placed under C. Leersii 

 by Kiikenthal. 



These forms should be submitted to the test of pure culture, 

 under definite environment. 



1668. divulsa, Qood. Grey Sedge, 



Local. Scarce. Native. Septal, sylvestral, etc. 



Swansea.. 31-5-1888. W. R. Linton. Ex. C. Report. 313. 

 1890 (1891). Swansea. 31-8-1888. E. F. Linton, sp. Notes 

 furnished by A.B. Leckwith. N. Castell Coch to Black Cock 1 



