A CONTRIBUTION TOWARDS A FLORA OF BRECONSHIRE. 147 



F. Pen-y-wyllt. Torpantau. Near Llangastey. Epynt Hills. — 

 C. sylvatica ^nds. Near Builtli ; J. Ley. — 0. hnvujata Sm. Cwm 

 Tarell ; A. Ley. — C. binereis Sm. Pen-y-wyllt. Mountain, Pent- 

 wyn. Builtli. — C. fulva Good. Near Capel Coclbren ; A. Ley. 

 Pentwyn. Mountain, Torpantau. Epynt Hills near Garth. — 

 *6', eu-jiava L. Shore of Llangorse Lake, east side, about one 

 mile from north-west end of Lake. Confirmed by Mr. J. G. Baker. 



— Var. b. Icpidocarpa. Widely distributed : this, with C. stellulata 

 Good., is one of the commonest sedges of the wet moorlands. — C. 

 hirta L. Near Penderyu ; A. Ley. Talybont. Llangastey (leaves 

 and sheaths nearly glabrous). Apparently scarce in Wales, but 

 perhaps overlooked. — *C. jxdiulosa Good. Llangorse Lake. 

 Only certainly recorded from two other counties in South Wales. 



— C. ampullacea Good. Blaen Taf-vechan ; A. Ley. Llangorse 

 Lake, abundant. — *0'. vesicaria L. Bog, Pen-y-wyllt. — C.jyendula 

 Huds. and C. ripuria Curt., not seen. 



Anthoxanthum odoratiim L. C. 



Diymphis arnndinacea Trill. Elan and Honddu Valleys ; A. Ley. 

 Common by streams at Llangorse, Brecon, Hay, Builth. 



Alopecurus yeniculatus L., F. ; A. ayrestis L. and A. pratensis L., 

 not seen. 



Phleum pratense L. C. 

 *Agrostis canina L. Moor near Ehymney Bridge Station — A. 

 alba L. Top. Bot. ed. ii. In the dry bed of the Usk, above 

 Brecon; A. Ley. — A. vidyaris With. G. 



*Phragmites communis Trin. Eare. Llangorse Lake. 



Milium effusum L. Not seen. 



Aira ciBsp i tosa Ij. C. — A. Jiexuosa L. Nant-gwyllt ; A. Ley. 

 Mountain, Pentwyn.- -*.-!. caryophyllea L. P. Torpantau. Garth. 



— A. prcBCox L. Cwm Tarell; A. Ley. Brynmawr. Garth. 

 Builth. 



Avena Jiavescens L., and A. eJatior L. C. No other Avena seen. 



Holcus mollis Jj. C. Widely distributed. — H.lanatusLi. C. 



Triodia decumbens Beauv. Cwm Tarell; A. Ley. Mountain, 

 Pentwyn. Garth. 



Molinia ccsrulea Moencli. C. 



Melica nutans L. Limestone wood, Craig-y-Ehiwarth near 

 Pen-y-wyllt; A. Ley. — M. uniflora Eotz. Near Brecon, frequent. 

 Wooded bank of Wye Hay. 



Catabrosa aquatica Beauv. Not seen. 



Glyceria Jiuitans Brown. C.'*" Var. b. pedicellata. Llangastey, 

 near Llangorse Lake. — (t. plicata Fries. Cwm Tarell; A. Ley. 

 Near Hay. Flintshire is the only other Welsh record as yet. 



— G. aquatica Sm., and Sclerochloa riijida Link., not seen. 



Poa annua L., P. pratensis L., and /'. trivialis L. C. — P.nemn- 

 ralis L. Taren r' Esgob Black Mountain, with Hieracium 

 prenanthoid.es ; near Brecon ; A. Ley. 



Briza media L. F. Llangastey, &c. 



Cynosurus cristatus L., and Dactylis ylumerata L. C. 



Festuca sciuroides Eoth. Near Builth; A. Ley. — F. ovina L. 

 Very common. — F. rubra L. var. a. duriuscula. Partricio ; A. Ley. — 



