390 FLORA CAMBRICA. 



Pyrus Aucuparia. Mountain -<^.— Smith, 533. — Sor-. 

 bus aucuparia. Eng. Bot. 537. — With. 460 — T. May, 



In woods and hedges throughout North "Wales, very 

 common. 



Pyrus hybrida. Bajlard Mountain AJIj, — Smith, 534. 

 —Sorbus hyhrlda. With. 461.— T. May. 



On the nprth wall of Caftell Dinas Bran, near Llangollen. 



Pyrus aria. White Beam-tree. — Smith, 534 — Crat^g. 

 aria. With. 458.— T. May. 



In the fifiiires of rocks of Craig Brciddin, Montgomery- 

 fliire ; — the north end of the Great Orme's Head; — and 

 of the rocks of Penmaen Mawr, immediately above the 

 turnpike road. This is undoubtedly the fhrub that the 

 Wclfh call Prai Lemivn, or " Lemon tree." In the 

 fummer of 1801, I examined the very plant on Pen- 

 maen Mawr, from which all the cuttings are taken for 

 planting In gardens. It derives this name from the fancied 

 refcmblance of its fruit to an extremely diminutive lemon. 



SpiR-3iA FILIPENDULA. Drop%uort.—^m\th, 534. — Eng. 

 Bot. 284.— P. June, July. 



On the di-y and elevated land, In a calcareous foil, of Llan- 

 dudno, near Conwy. 



ICOSANDRIA.— polygynia. 



Rosa spinosissima. Burnet 7?<?/^.— Smith, 537.— I^ng. 

 Bot. 187.-S. July. 



In dry places about the foot of Penmaen Mawr ; — near 

 Llandudno ; — in the hedges betwixt Bangor and Caer- 

 narvon, and in various other places. 



KooA villosa. Jppfe Rofc— Smithy 538. -Eng, Bot. 583. 

 S. June. 



In the hedges of the road from Llanydloes to Newtown. 



