NOTES ON THE FLORA OF DENBIGHSHIRE 15 



quarry north-west of Ruthin. By Derwen Hall. Roadside about 

 six miles from Corwen, towards Ruthin. Near the " Loggerheads." 

 A plant or two seen near Llanbedr, 1910. Near Llanrhaiadr-yn- 

 Mochnant. Tanat Valley. Between Llanrhaiadr-yn-Mochnant 

 and Llansilin. Erbistock. 



M. sylvestris L. Llansilin, 1867, Hb. Jones. Llandrillo-yn- 

 Rhos, 1868, Hb. Harris. Pensarn shore, Thomas. Abergele. 

 Between Foryd and Pensarn. By Abergele Station. Llanddulas. 

 Near Ruthin. By Derwen Hall. Near Cotton Hall, Denbigh. 

 Llanrhaiadr. Llanrhaiadr-yn-Mochnant. Pen-y-bont. Gresford. 

 Rossett. Denbigh. 



M. rotundifoUa L. Llansilin, 1867, Hb. Jones. Common 

 around Llandudno, Inclibald. Great Orme, Hodge. Waste places 

 in Old Colwyn neighbourhood. Ogle. Hedgebank near Little Orme 

 and Penmaen Rhos, Bussell. Colwyn Bay, ibid. By some cot- 

 tages nearly a mile north of Llanbedr Rectory, towards Llangyn- 

 hafal, ]910. 



■'Linum angustifolium Huds. Near a farmhouse, Llandrillo-yn- 

 Rhos, Bussell. 



■■L. usitatissiimtm L. Cefn Rocks, near Abergele, Thomas. 

 Pensarn shore, Miss F. M. it: Dr. E. J. Haynes Thomas sp. A 

 ballast plant, Colwyn Bay, Russell. Plentiful on railway embank- 

 ment near Colwyn Bay Station, 1910. Shingle between Pensarn 

 and Llanddulas, in fair amount, 1910. 



Geranium sanguineum L. Llanferres, Hb. Potts. Limestone 

 cHff at Colomendy, near Mold, June, 1869 {W. Whitwell), Hb. 

 Whitwell. Still there, 1910. These records both refer to the same 

 locality, I believe. Cefn Rocks, near Abergele, Thomas. In 

 several stations on the limestone in the north-western extremity 

 of the county. 



[6r. sylvaticum L. In the introduction to this paper I instanced 

 this as one of the species which I considered to have been 

 erroneously recorded by Mr. Hancock. Since this was written, 

 Mr. W. Whitwell informs me that he possesses an example which 

 he found in 1866, in a thicket beyond Blaeii-y-cwm, Pennant, near 

 Llangynog. This is in Montgomeryshire, but only about four 

 miles from the Denbighshire boundary. As the ecclesiastical 

 parish of Llanrhaiadr-yn-Mochnant is only partly in Denbighshire 

 and includes some adjoining Montgomeryshire territory, it seems 

 probable that Mr. Hancock may have been aware of Mr. Whit- 

 well's station, and that he may have had this in mind when 

 including Geranium sylvaticum in his list of plants of the parish. 

 There is, of course, a lesser probability that he may have been 

 acquainted with this species in the Denbigh portion of the parish, 

 but as no definite station is mentioned, and in the absence of any 

 other evidence, I cannot regard this as a Denbighshire plant. At 

 the same time, it would appear that I was perhaps too cautious in 

 regard to the accuracy of this particular record of Mr. Hancock's. 

 The absence of Geranium sylvaticum from Denbigh and Flint 

 would be somewhat surprising as Geraniacece are so well repre- 

 sented in the flora of this area. The wood cranesbill is the only 



