APPENDIX. 533 



ERICACEJE (continued). 



Ledum palustre, L. N. W. Ireland ; never confirmed. 



I accinium macrocarpon, Ait. Flintshire ; introduced. 

 PRIMULACEJE. 



Lysimachia ciliata, L. An American plant, introduced into C umber- 



land. 



punctata, L. Introd. near Newcastle. 



GENTIANEJE. 



Gentiana acaulis, L. Reported from Wales ; not confirmed. 



$ivertiaperennis,Ij. 



Echinospermum Lappula, Lehm. An alien on ballast. 



deflexum, Lehm. 



Mertensia virginica, DC. A garden escape. 

 Omphalodes ierna, Moench. 



Symphytum pereyrinum, Ledeb. Derbyshire. Shrubberies only. 



asperrimicm, Bieb. Shrubberies and cultivated fields. 



tamricum, Willd. A garden escape. , 



orientale, L. 



CONVOLVULACE^:. 



Cuscuta approximata, Bab. A casual on Bokhara clover. 

 hassiaca, Pfeiff. A casual on Lucerne. 



. 



J\ica?idra physaloides, Gsertn. A garden escape. 

 Datura Stramonium, L. A casual weed. 

 Physalis Allcekenyi, L. A casual. 

 Lycium barbarum, L. A cottage ornament. 

 Hyoscyamus albus, L. Ballast hills, Sunderland. 



PLANTAGINE2E. 



Plantago Psyllium, L. Ballast hills, Jersey. 

 argentea, L. A casual, Ireland. 

 arenaria, L. A casual, sandhills, Somerset and Jersey. 



Verb ascum thapsifprme, Schrad. Reported by Hudson ; not confirmed. 

 phlomoides, L. An alien on Olapham Common. 

 phoeniceum, L. Reported in 1803 from Wales. 

 Linaria supina, Desf. A casual on ballast, Devon and Cornwall. 

 ,, purpurea, L. A garden escape, old walls, &c. 

 spartea, Hoffm. Walton Heath, a casual. 

 li.rinus alpinus, L. A S. European plant, has been found in Yorkshire, 



Cheshire, and elsewhere. 

 Veronica pereyrina, L. A casual weed of cultivation. 



fruticulosa, L. Reported from Scotland ; never confirmed. 

 OROBANCHE^:. 



Orobanche lucorum, Koch. Confounded with O. elatior. 



ramosa, L. A casual on hemp. , 



ACANTHACEJE. 



Acanthus mollis y L. Scilly Is. and Cornwall, an escape. 



LABTATvE. 



Origanum Onites, L. Confounded with 0. milgare. 

 virens, Link. ., , 



