148 A CONTRIBUTION TOWARDS A FLORA OF BRECONSHIRE, 



F. elatior L. By the Usk, above Brecon ; A. Ley. Not seen by 

 me. — F. iiratensis Huds. Meadow near Llangorse. 



Bromus (jiciantem Ij. Near Newbridge ; A. Lei/. C. Noted at 

 Gilwern, Talybont, Brecon, Hay. — B. asper Murr., var. a. serotinus. 

 Noted with the last. — B. sterilis L. Uncommon. Only seen at 

 Gilwern and Builth. — B. nioUis, secalinus, racemosus and cummu- 

 tatus not seen. 



Brachijpodium sylvaticum R. & S. C. Widely distributed. A 

 form at Cathedine, near Llangorse, with the spikelets curved 

 outwards, as in B. corniculatus Lam. — B. pinnatum Beauv. (not 

 yet recorded for Wales), not seen. 



Triticum caninum Huds. Near Brecon ; A. Ley. Eare. Shady 

 banks above Ffrwdgrech Waterfall, near Brecon, si)aringly. A rare 

 grass in Mid- Wales, — T. repens L. Nant-gwyllt ; A. Ley. F. 

 Pen-y-wyllt. Three Cocks Junction. Far less frequent than in 

 South-West England. 



LoUum 2)ereime L. C. A. Ley. — *L. italicum Braun. Llan- 

 gorse. Introduced. I searched for, but failed to find any Hordeum 

 in the county. The Rev. A. Ley does not remember seeing any. 



Xardus stricta L. F. on the Black Mountain ranges ; A. Ley. 



Hymenophyllum Wilsoni Hook. Sparingly among wet mossy 

 turf on mountain rocks at Tareu r' Esgob ; Glen near the Brecon 

 Beacons ; A. Ley. 



Pteris aqidlina L. Very common. 



Cryptoyramme crispa Br. Near Brecon ; Miss Fryer. 



Lomaria spicant Desv. Lower Elan Valley; A. Ley. Not 

 uncommon, but generally in small quantity. Pen-y-wyllt. Near 

 Rhymney Bridge Station. Builth. 



Asplenixim Uuta-miiraria L. Very common generally. — A. 

 Trichomames L. Very common. — A. viride Huds. Craig-y- 

 Gledsiau, and on the northern precipice of Brecon Beacons ; on 

 Taren r' Esgob Black Mountain District, fine and abundant ; 

 A. Ley. Old walls and limestone rocks, Pen-y-wyllt, in some 

 plenty. Not yet recorded from any other South or Mid- Wales 

 county, except Glamorgan. — A. Adiantum-niyrum L. F. Peu-y- 

 wyllt. Gilwern. 



Athyrium Filix-fcemina Bernh. Very common ; widely dis- 

 tributed. — N&x. convexum. Glasbury ; A. Ley. 



-'•Ceteracli officinarum Willd. C. Gilwern. About Talybont 

 abundant. Llangorse. Brecon, abundant. Builth, sparingly. 



Scolopiendrium vuhjare Sm. Near Penderyn ; A. Ley. F. 

 Pen-y-wyllt. Gilwern. Brecon. Hay. Much less common than 

 in South-West England. 



Cystopteris frayilis Beruli., var. b. dentata. The Grwyne Valley 

 Black Mountain District; A. Ley. Old walls and limestone rocks, 

 Pen-y-wyllt. 



Aspidiwn acxdcatum Sw. Near Builth ; A. Ley. Scarce. Glen 

 at Ffrwdgrech Waterfall. Wood, Alltmawr near Builth, sparingly. 

 — A. anyularc Willd. Near Builth; A. Ley. Scarce; not seen 

 by me. 



Xephrodium Filix-inas Rich. Very common. — Var. ojiiie. 



