BRITISH PH^ENOGAMOUS PLANTS. 307 



Monocotyledones, as having been naturalized *. Several of those 

 which are native to England have emigrated into Scotland, where 

 they are now more or less naturalized ; but, with the exception 

 of the Scotch fir, it would seem that the English Flora has re- 

 ceived no accessions from her northern sister. Of those which 

 Professor HENSLOW marks as aliens, the Flora of Berwick pos- 

 sesses 1 species ; and no less than 56 of the English aborigines 

 have no better claim to denization in our district. Some of these 

 have been introduced originally for their beauty or fitness for 

 the garden ; some for their utility ; and some, which are worth- 

 less, have come uninvited, and taken possession of his fields in 

 spite of the best efforts of the agriculturist to eradicate them. 

 It is very difficult, however, to give a correct catalogue of the 

 plants which have been thus introduced, and it may perhaps be 

 thought that, from the following, not a few have been excluded 

 on questionable grounds. 



1. ^Introduced by the Gardener. 



Anchusa sempervirens. f Onopordon acanthium. 



-f- Barbarea prsecox. ( Phalaris canariensis. 



Berberis vulgaris. Pyrethrum parthenium. 



Borago officinalis " venit lieseda lutea. 



olim ex Aleppo." WILD. Ribes grossularia ? 



Cheiranthus fruticulosus. nigrum. 



Chelidonium majus. rubrum. 



j- Cichorium Intybus. Salvia verbenaca ? 



Convolvulus sepium. Sempervivum tectorum. 



f Dipsacus fullonum. Spiraea salicifolia. 



f- sylvestris. Tulipa sylvestris. 



j- Galanthus nivalis. -J- Verbascum nigrum. 



f Hypericum androssemum. Viburnum Lantana. 



Ligustrum vulgare. Yinca minor. 



Mentha piperita. Allium schsenoprasum. 



f Narcissus Pseudo-narcissus. Sedum reflexum ? 

 f- (Enothera biennis, from America. 



(The species to which the mark ) is prefixed are so imperfectly 

 naturalized as to have got no permanent stations.) 



* Catalogue of British Plants : Cambridge, 1829, a little work from which I 

 have received great assistance in drawing up the above Table. 



