APPENDIX. 



EXCLUDED SPECIES. 



DICOTYLEDONS. 



A nemone ranunculoides, L. In plantations only. 

 Thalictrum mqjus, Jacq. Confounded with T. jlexuosum. 



" nvtans, Desf. A S. European species, not known as British. 

 Ranunculus alpestris, L. Clova Mts., Don ; never confirmed. 



graminew, L. Said to have been found in Wales a century 



ago, but not confirmed. 

 Pceonia coraUina, Retz. Steep Holmes, known since Eay's time, but as 



an introduced plant only. 



Delphinium Consolida, L. Confounded with D. Ajacis ; see p. 11. 

 BERBERIDE.E. 



Epimedium alpinum, L. On rock-works, old castle gardens, &c. 



PAPAVERACEjE. 



Papaver nudicaule, L. W. of Ireland, Giesecke ; never confirmed. 



' setigerum, DC. A garden escape in the Fens. 

 Glaucium phceniceum, Crantz. Casually introduced into Norfolk. 



FUMARIACE.fi. 



Fumaria spicata, L. Authority unknown to me. 



affraria, Lag. Confounded with a form of F. caprcolata. 



Vella annua, L. Reported from Salisbury Plain long ago ; never verified. 

 Hutchinsda alpina, Br. Reported from Ingleborough ; never verified. 

 Lepidium hirtum, L. Confounded with L. Smithii. 



sativum, L. A garden escape. 



Clypeola JonMaxpi, L. Authority unknown to me. 

 Cardamine bellidifolia, L. Confounded with a form of C. hirsuta. 

 Erysimum virgatum, Roth. A garden escape. 



" orientals, Br. An alien, casual in various localities. 

 A lyssum incanum, L. 

 Malcolmia maritima, Br. Shores of Kent ; not native. 



RESEDACEjE. 



Reseda Phyteuma, L. A casual on ballast heaps, Yorkshire. 



ClSTINEJB. 



Helianlhemurn, ledifolium, L. Brean Downs ; never confirmed. 



VlOLARIEJB. 



Viola epipsila, Led. Confounded with V. paluslre. 

 " stricta, Homem. Confounded with V. stagnina. 



Frankenia pulverulenta, L. Reported from Sussex ; never confirmed. 

 CARYOPHYLLK.E. 



Silene annulata, There. Occurs in flax-fields. 



alpestris, Jacq. One of Don's reputed discoveries ; never confirmed. 



