532 , APPENDIX. 



RUBIACE.E (continued). 



Crucianella stylosa, DC. A garden escape. 

 VALERIANE^E. 



Centranthus Calcitrapa, Dufr. A garden escape. Walls at Eltliam. 

 DIPSACE.E. 



Dipsacus Fullonum, Mill. An escape from cultivation. 

 Scabiosa maritima, L. A S. European species, has been gathered in Jersey. 

 COMPOSITE. 



Aster brumalis, Nees. A garden escape (American). 

 salignus, Willd. An escape in Cambridgeshire. 

 ,, longifolius, Lamk. An American species, fouud near Perth. 

 Xanthium strumarium, L. A casual weed. 



spinosum, L. 



Solidago lanceolata, L. A garden escape (American). 

 Anacyclus radiatus, Loisel. Ballast heaps, Cork. 

 Anthemis tmctoria, L. Ballast heaps, &c. 

 Achillea tanacetifolia. All. A garden escape near Sheffield. 



decolor an*,Schreid. Known only in cultivation ; of uncertain origin. 

 tomentosa, L. A garden escape ; reported from several localities. 

 A rtemisia cterulescens, L. Reported by Gerard, from Lincolnshire, Kent, &c. 

 Petasites albus, Gaertn. In shrubberies. 



frayrans, Presl. 



Tussilayo alpina, L. One of G. Don's reputed discoveries. 

 Senecio erraticus, Bert. A large state of S. aquaticus: 



crassifolius, Willd. Cork ; an escape. 

 Calendula officinalis, L. A garden escape. 



arvensis, L. 



Carlina racemosa, L. Once found in Aran (Ireland), a single specimen. 

 Centaurea Jacea, L. Found in Sussex, probably indigenous, being a very 



common Continental plant. 

 ' monlana, L. A garden escape. 



intybacea, L. One of G. Don's reputed discoveries. 

 ,, salmantica, L., and C. leucophcea, Jord., are said to have been 



found in Jersey. 



Cnicus oleraceus, L. Once found in Lincolnshire. 

 Crepis pulchra, L. One of G. Don's reputed discoveries. 



nicceensis, Balb. A S. European species, is found sporadically where 



introduced with grass-seeds, &c. 

 Tfieracium amplexicaule, L. Old castle walls. 



coflinwn, Fries (pratense, Fries). Waste ground, fences, rail- 



way banks. Probably the II. Auricula. L., stated to 

 be found in Westmoreland by Hudson (H. dulrium, Fl, 

 Dan., t. 1044). 



prcealtum, Vill. A Southern species ; occurs as an escape. 



glomeratum, Frol. An Eastern European plant ; 



,, stoloniferum, W. & K. A Southern species ; occurs as an escape. 



cerinthoides, L. One of G. Don's reputed discoveries. 



villosum, L. Reported from the Highlands. 



Prenanthes purpurea, Lamk. Naturalized in Skye and near Edinburgh. 

 ERICACE^J. 



Erica multiflora, L. Authori ty unknown. 



