g^ The Flora of Glamorgan. 



railway stations (embankments), and the ruins of the White Friars. Ed. 

 Penhill. /. Penarth ! G.T. Riverside ! H. Llandaff ; Cogan ; 

 Cardiff Castle. M.A.D. Merthyr District ? E.andF. Port Talbot. 

 Ridd. I fear that many of the records for the hybrid x vulgaris 

 have no relation to this species. They are mostly based on plants 

 of erectus, var. radiatus. 



842. erucifolius, Linn. Hoary Ragwort. Penfelen, neu Greulys 



lledlwyd culddail. 

 Local. Abundant. Native. Ericetal, etc. 



So common in the Vale of Glamorgan on the Lias clays from 

 Penarth to Southerndown that every parish might probably be 

 recorded. Apparently very rare or entirely absent elsewhere. 

 Swansea. Flower and Lees. Phyt. 1843. p. 379. Port Talbot. 

 Ridd. 



843. Jacobaea, Linn. Common Ragwort. Greulys, neu Carnedd felen 



wrryw, Llys y gingroen. 

 Common. Abundant. Native. Glareal, pascual, etc. 



A dominant type on the sand-dunes. A single specimen of a 

 rayless form noted in 1908 near Penarth. 



844. aquaticus, Huds, Marsh Ragwort. Greulys, neu Penfelen y gors. 

 Common. Abundant. Native. Inundatal, paludal. 



Carlina, Linn. 225. 



850. vulgaris, Linn. Carline Thistle. Ellast cyffredin, Ysgallen 



ddrainwen. 

 Local. Abundant. Native. Glareal, pascual, littoral. 



Chiefly on the coast, but recorded from all parts of the County 

 except the valley of the Loughor. 



Arctium, Linn. 226. 



Nos. 851, 852, 853 and 854 constitute an aggregate species; — 



Arctium Lappa, Linn. Greater Burdock. Cedowrach, Baw- 

 mwcci, Cacamwcci, Ciawg, Cribau'r bleiddiau, Cyngaf mawr. 



Common. Abundant. Native. Viatical, septal, etc. 



The segregates are still perhaps somewhat ill-defined. 



851. majus, Bernh. 



Cadoxton and Sully Moors ! ! Dinas Powis ! Cwrt-yr-Ala ! 

 Leckwith ! Cheriton ! Llangenydd ! Llandough, Cowbridge ! Ed. 

 Nicholaston ; Park Mill ; Oxwich ; St. Brides Major ; Wenvoe. 

 Ridd. Pennine ! Pendoylan ! 



852. nemorosum, Lej. = A. Newbouldii, Ar. Benn. 



Aberdare. Ridd. Cheriton ! Penrice ! The last two may possibly 

 refer to aberrant forms of No. 854 which is very variable. These 

 plants certainly had the heads " agglomerated and almost sessile at 

 the apex of the principal stems." 



