10 A FLORA OF GLAMORGANSHIRE 



madoc. 2. Loughor marshes, Swansea Sci. Soc. Proc. 1895-6 ; 

 probable error for C. anglica. 3. Banks of Eiver Tawe between 

 Swansea and Landore, B.G. 6. Sker Point, Hb. Motley ! Porth- 

 cawl, Lloyd. Southerndown eastwards, Storrie. 7. Penarth to 

 Southerndown, Storrie. Porthkerry, Llantwit Major to St. Donat's. 

 Flat Holm, J. Bot. 1891, p. 345. 8. Cardiff, Hb. Cardiff. Penarth, 



Storrie. 



C. danica L. 1. Very frequent on the Gower coast. 3. Sin- 

 gleton, Gutch. 6. N. Comely, three miles from the sea. Cand- 

 leston, Porthcawl sandhills, Ogmore Castle. Dunraven, Cardiff 

 Nat. Soc. Proc. 1882. 7. Frequent. 8. Penarth, Hb. Cardiff'. 



C. anylica L. 1. Three Cliffs Bay, Llangenydd, Llanmorlais to 

 Llanrhidian, Marsh by Whitford Burrows, Salthouse Point, Gower- 

 ton. 2. Loughor marshes. 3. Banks of Biver Tawe above Swan- 

 sea, B. G. 4. Neath. 5. Port Talbot Docks. 6. Dunraven, Cardiff 

 Nat. Soc. Proc. 1882. 7. St. Athan's Road. 8. Grangetown, Leck- 

 with Bridge. Penarth, &c., Storrie. 9. Pengam marshes. — Var. 

 Hortii Syme. 1. Llanmadoc marshes. 



Sisymbrium Thalianum Gay. Very local. 1. Oxwich, Three 

 Cliffs Bay, Mumbles Road. 2. Hedges Penllergaer, Sivansea Sci. 

 Soc. Proc. 1895-6. 3. Swansea, Gutch. 4. Glyn Neath, Pont- 

 neddfechan. 5. Craigafan and Aberafan, lib. Motley. 6. Near 

 Porthcawl, Lloyd. 8. Common about Aberdare. Hirwaun, Merthyr 

 Tydfil, Morlais Castle, Taffs Well. St. Fagan's and Penarth, Storrie. 

 9. Penylan and Pwllypant, Hb. Cardiff. 



S. officinale Scop. Frequent, except on high ground. — Var. 

 leiocarpum DC. 4. Aberdylais. 5. Port Talbot Docks. 7. Barry. 

 8. Hirwaun. Cardiff Docks. 



S. Sophia L. 3. Swansea, Flower & Lees. Port Talbot Docks. 

 Aberafan, Hb. Motley. 8. Cardiff Docks. ? Native. 



Alliaria alliacea Britten & Rendle. In every district. 

 *Brassica oleracea L. Undoubtedly native, see J. Bot. 1905, p. 91. 

 6. Cliffs near Dunraven, Westcombe. 7. Barry Island, Lavernock, 

 Aberthaw to Llantwit Major, in plenty on the lias cliffs. 8. Penarth, 

 Lavernock. Stray at Llwydcoed. 



B. monensis Huds. 1. Three Cliffs Bay, Oxwich Bay. All the 

 records from Flower (1839) onward refer to this locality or the 

 immediate neighbourhood. 7. Aberthaw, Storrie, and 8 Ballast, 

 Storrie, are probable errors for B. Cheiranthos. 



B.sinapioides'Roth. 1. Frequent. 8. Rubbish heaps Swansea, 

 Gutch. 5. Port Talbot. 7. Coast Swanbridge to Nash Point, 

 frequent and native. 8. Cardiff Docks, Penarth, Llantrissant. Cf. 

 J. Bot. 1905, p. 91. 



B. Sinapistrum Boiss. Records from all districts except 5. 

 Var. orientalis Asch. 4. Aberdylais. 8. Cardiff Docks. 



Diplotaxis muralis DC. 3. Swansea, Gutch. 5. Port Talbot Docks. 

 6. Porthcawl to S. Comely, frequent. 8. Cardiff Docks. Bhondda 

 Fl. says this is frequent in the Rhondda Valley.— Var. Babingtonii 

 Syme. 1. Langland Bay, Caswell Bay, and Oystermouth, W. M. B. 

 3. Swansea, Hb. Bicheno. 5. Port Talbot Docks. 6. Porthcawl to 

 S. Comely. 8. Cardiff Docks, Aberdare. Penarth, Hb. Cardiff. 



