6o TJie Flora of Glaiiioygait. 



538. silvestris, Neck. Common Tormentil. Tresgl y moch. Melyii y 



twyiiau. 

 Common. Abundant. Native. Ericetal, &c. 



This species varies much, ranging from the small plants of the 

 uplands to large ones approximating to No. 539. Can probably be 

 resolved into several segregates. Experimental cultures are necessary 

 for this purpose. 



539. procumbens, Sibth. Creeping Tormentil. Tresgl ymlusgaidd. 

 Local ? Abundant. Native. Septal, etc. 



This plant is, I fear, generally classed by our correspondents 

 with the much commoner P. reptans. The records are therefore 

 fewer than they should be. Coedriglan. G.T. Breaches, Penarth ! ! 

 Sully Island ! Sully ! Southerndown ! Llandough ! Taff's Well ! 

 Pontypridd ! Llanfabon ! Eglwysilan ! Llanharry ! Peterston ! 

 Sometimes difficult to distinguish from its hybrids with 540 and 538. 

 X reptans (mixta, Nolte). Welsh St. Donats, Caerphilly. Ridd. 

 Penarth ! Peterston-super-Ely ! 



X silvestris. A large number of well dilferentiated types come under 

 this head, some of them producing abundant seed, but none rooting 

 at the nodes. Welsh St. Donats ; Ystradowen. Ridd. Llanharry ! 

 Llanfabon ! Eglwysilan ! 



540. reptans, Linn. Creeping Cinquefoil. Pumnalen gyffredin ymlus- 



gaidd. 

 Common. Abundant. Native. Septal, &c. 



X silvestris. Caerphilly ; Craig Llanishen. Ridd. Pendoylan ! 

 Eglwysilan ! 



Nos. 538, 539, and 540 and their hybrids need thorough investiga- 

 tion. It is clear that no botanist at present understands them. 

 No. 538 is certainly an aggregate, with apparently three or four 

 segregates in Glam. 



541. Anserina, Linn. Silver-weed. Tinllwyd. Gwyn y merched. 

 Common. Abundant. Native. Viatical, &c. 



545. palustris. Scop. Marsh Cinquefoil. Llygad ysgyfarnog. 

 Local. Frequent. Native. Uliginal. 



Frequent. Llanishen ; Barry ; Cowbridge. J.S. Bryn Mill. 

 N.S.G. CrymlynBog. Lees. N.B.G. Singleton Marsh ; Penllergaer. 

 Phyt. 1842. Ewenny. Miss B. Llanishen. D. Pendoylan ! 

 M.A.D., I. and V. Hirwaun. W. Penllergaer. G.T. Near Aber- 

 dare. T.H.T. Ystradowen ! V. Fairwood Common ; Mynydd 

 Garngoch ; Llynfach ; Peterston ; Welsh St. Donats ! Ridd. 



Alchemilla, Linn. 117. 



547. arvensis. Scop. Parsley Piert. Troed y dryw. 

 Common. Abundant. Native. Glareal. 



548. vulgaris, Linn. Common Lady's Mantle. Mantell Fair. Simmwr 



y cor. Palf y Hew. 

 Local. Frequent. Native. Pratal, &c. 



