go The Flora of Glamorgan. 



Viburnum, Linn. 187. 



739' Opulus, Linn. Common Guelder-Rose. Gwifwrnwydd y gors, 



Corswigen. 

 Common. Abundant. Native. Sylvestral and septal. 



Numerous localities are on record from all parts of the county ; 

 nevertheless the plant is, in many districts, local and infrequent. 



740. Lantana, Linn. Wayfaring-tree. 



Local. Abundant. Native. Sylvestral and septal. 



Much commoner than No. 739 in the lowlands on calcareous 

 soils, but apparently absent from the coal measures, and even from 

 the Carboniferous limestone near Merthyr. 



Lonicera, Linn. 189. 



743. Periclymenum, Linn. Honeysuckle. Gwyddlid, Llaeth y geifr, 

 Tethau'r gaseg. 

 Glam. — Melus y pia. 

 Common. Abundant. Native. Sylvestral and septal. 



38. Rubiacese. 



Rubia, Linn. ipo. 



745. peregrina, Linn. Wild Madder. Gwreiddrudd gwyllt, Coch- 

 wraidd. 

 Local. Abundant. Native. Rupestral, septal, etc. 



Frequent in the county. B.G. Cliffs and Gower coast ! Gtitch, 

 Phyt. 1842. p. 210. Limestone cliffs and elsewhere in Gower! 

 L. W.D.Mat. Frequent; Castell Coch woods! Penarth ! Sully! 

 Barry ! etc. J.S. Mumbles ! Nat. Hb. Southerndown ! Miss B. 

 Porthkerry ! /. Lavernock to Sully ! H. Llanmadoc. Ridd. 

 St. Donats ! Dunraven ! Seldom found far from the coast. 



Galium, Linn. 191. 



746. boreale, Linn. Cross-leaved Bedstraw. 



This plant is recorded by Mr. Riddelsdell from Craig-y-llyn on 

 the authority of A. Ley. Other records, which are for localities at 

 much lower levels are certainly incorrect ; and it would be well if 

 that of Mr. Ley were confirmed, as it extends the area of distribution 

 of the species in South Wales by adding Glamorgan to Brecon and 

 Carmarthen. 



747. Cruciata, Scop. Crosswort. 



Common. Abundant. Native. Septal, etc. 



Not very abundant as a rule, but distributed all over the county. 



