NOTES ON THE FLORA OF DENBIGHSHIRE 23 



'■■M. alter nijior urn DC. In the Conway near Llanrwst. Plentiful 

 in the Clwyd ahout Pont Petrual. In the mill-race by the Afon 

 Corres, near Cyffylliog. 



'■'•'Callitriche stagnalis Scop. Moelfre Pool, near Llansilin, 1876, 

 Hh. Jones. 



■•'C. intermedia- Hoffm. Mill stream at Rhydleos, Llansilin, 187-4 

 (fide J. G. Baker), Hh. Jones. 



Lythrum Salicaria L. Ditch, Llandrillo Valley, Eiissell. By 

 the Clwyd between Ruthin and Denbigh, and also lower down 

 the river. Ditches by railway about Llanrhaiadr. A plant or two 

 seen by the Eiver Tanat, south-w'est of Pentre Felin. 



Einlobium angustifolium L. In quantity by the Five Fords 

 between Cefn and Marchwiel, Mrs. Evans Jones. Marchwiel 

 Station. A weed in garden of a farm called Fotty bach, west of 

 Cyffylliog. On the hillside, two or three hundred yards due north 

 of the roadside spring, Nant-y-Garth. Plantation by a cottage by 

 road south of Llyn Gweryd, at 920 ft. In 1910 there was a large 

 patch of some eighty yards in diameter at the south-west end 

 of Llyn Gweryd. I have never before seen this plant in such 

 profusion. It was growing in an immense patch to the entire 

 exclusion of anything else, and the brilliant mass of colour made 

 a wonderful and impressive sight, which was visible from afar. 



E. ixtrviflorum Schreb. Mochdre and Llandrillo-yn-Ehos, 

 1868, Hb. Harris. Railway cutting, Colwyn Bay, Bussell. Great 

 Orme, Hb. JV. Wernllyfynt, 1867, Hb. Jones. Between Chirk 

 Fish Hatcheries and Chirk village, Hb. W. Near Llanynys. Lane- 

 side below Pen dyffryn, near Llanrhydd. By the Tanat. 



E. tetragonum Curt. Nant-y-glyn, near Colwyn Bay, Bussell. 



E. obscurum Schreb. Llansilin, 1872 (fide Bosivell), Hb. 

 Jones. 



E. jKilustre L. Moelfre Pool, 1867, Hb. Jones. Still there. 

 Llyn-y-Fawnog; Nant-y-glyn, near Colwyn 'Ba.y , Russell. Above 

 Diffwys, west of Cyffylliog, at 1050 ft. Pincyn Llus. Bog between 

 Cerrig-y-Druidion and Glasfryn. 



Bryonia dioica Jacq. Hedges about Rossett, Gresford, and 

 Marford. Erbistock. Hedges between the " Roft " and the river 

 at Marford. 



Eryngium maritimum L. Colwyn Bay district, 1862, Price. 

 Llandrillo-yn-Rhos, 1868, Hb. Harris. Pensarn shore, Thomas. 

 West side of Great Orrae, Hodge. Shingle between Abei'gele and 

 Llanddulas. 



Conium maculatuvi L. Llansilin, 1867, Hb. Jones. Llandrillo- 

 yn-Rhos, 1868, Hb. Harris. Cefn Rocks, near Abergele, Thomas. 

 Bryn Euryn, Bussell. Llandudno. Roadside about one and a 

 half miles from Abergele, towards Rhuddlan. Very luxuriant in 

 a disused corner of the limestone quarry north-west of Ruthin. 

 Near Cotton Hall, Whitchurch. On rubbish in lane east of road, 

 a little IdcIow Derwen Hall. Near Moelfre. Below Maes-y-bwch, 

 near Llanrliaiadr-yn-Mochnant. About the old mill, Moelfre. 

 By Oddiar-y-llyn, south-west of Llyn Moelfre. Close to Glan 

 Tanat-isaf. 



