The Flora of Glanwrgan. 35 



237. uliginosa, Murr. Bog Stitchwort. T. y gors. 



Common. Abundant. Native. Paludal and uliginal. 



Arenaria, Linn. 68. 



241. tenuifolia, Linn. Fine leaved Sandwort. Tywod-wlydd meindwf. 



Records from Hirwain and Aberdare, IF. and Southerndown. 

 Mi'is B. No specimens seen. 



242. trinervia, Linn. Three Nerved Sandwort. T. llyriad-ddail. 

 Common. Abundant. Native. Septal and sylvctral. 



243. serpyllifolia, Linn. Thyme-leaved Sandwort. T. grywddail. 

 Common. Abundant. Native. Glareal, rupestral, etc. 



No records are given for the varieties. The Editor has the 

 following notes. 



Type. Barry > Taffs Well ! Leys ! Llandough ! St. Pagans ! 



c. leptoclados, Quss. 



Barry ! Dinas Powis ! Llantwit Major ! Sully Island ! St. 

 Pagans ! This species would repay experimental investigation. 



247. peploides, Linn. Sea Purslane. T. arfor. 

 Local. Frequent. Native. Littoral. 



Common. Co.ist, Sully to Southerndown. J.S. and T.H.T- 

 No longer common. Gileston ! T. W. Progcr. Fairly frequent on 

 shore, Barry Island to Southerndown, B. Barry District. D. 

 Newton Sands. Miss B. Worms Head. G.T. Aberthaw ! 



5agina, Linn. 69. 



The records furnished for this genus are unsatisfactorv with the 

 exception of those referring to No. 253. 



249. maritima, Don. Sea Pearlwort. Corv/lyddyn arfor. 

 Rare. Frequent. Native. Littoral. 



About Salt House Point (near Swansea). Flower &• Lees in 

 Phyt. 1843. P- 378. Porthcawl. Woods in Phyt. 1850. p. 1060. 

 T.B. Withers specimen. Sea coast, common. Sully, Barry, etc. 

 J.S. and T.H.T. Possibly, in part at least, erroneous. After much 

 searching along the coast it was at last found by the Editor on Barry 

 Island!! along with abundant S. apetala, 1905. Southerndown. 

 Miss B. 



250. apetala, Linn. Common Small-flowered Pearlwort. C. anaf- 



flodeuog. 

 Local. Abundant. Native. Glareal and viatical. 



On walls and waste places, very common near Swansea. Flower 

 &- Lees in Phyt. 1843. p. 378. Not common. Cooper's Fields, 

 etc. J.S. Merthyr District. F. Very abundant at Penarth ! ! 

 Barry Island ! Llandough ! and St. Pagans ! 



The variety b. prostrata (Gibs) occurs in Penarth on gravel 

 walks, but does not seem to differ from the type except in habit, 

 which is caused purely by its situation in places where it is apt to 

 be rolled or trodden upon. 



