380 ADDITIONAL NOTES, ETC. 



60. Thlaspi arvense, vol. i. p. 117. 



The south limit may be continued into Cornwall, on 

 authority of the Eev. W. S. Hore. 

 o/ 62. Thlaspi alpestre, vol. i. p. lyf. 



The existence of this plant in the county of Devon stiU. 

 remains unverified, and it might be safer to reject the 

 province of the Peninsula from the area. Some degree of 

 doubt must be considered to attach to the province of 

 South Wales also ; a doubt that is again somewhat in- 

 creased by the circumstance of my receiving specimens of 

 Lepidium Smithii, labelled as T. alpestre, by a botanist 

 resident in that j)rovince, though not the original autho- 

 rity for T. alpestre there. Like various other old species, 

 formerly reputed single, T. aljiestre has been recently 

 subdivided into three or more. T. occitanum (Jord.) and 

 T. virens (Jord.) are noticed in the Manual ; the former 

 from provinces 7 and 10, as a variety of T. alpestre (Linn.); 

 the latter (T. alpestre of Smith) distinguished as a species, 

 with the habitat of Matlock, Derbyshii-e, a locality which 

 is not given at all for T. alj)estre of the Manual, as sepa- 

 rated from T. virens. 



64. Hutchiiisia petrcea (Br.), vol. i. p. 130. 



It is scarcely necessary to say that the authority given 

 for the name of this plant, " Linn.", is an inadvertence of 

 transcriiDtion, which the anachronism would i^robably 

 suffice to indicate. The geographic type of the i)lant is 

 certainly peculiar and exceptional ; — Highland or Scottish, 

 by tendency to the hilly districts ; — English, by early 

 northern limit in latitude ; — Atlantic, by prevalence on the 

 western side of the island. 



65. Teesdalia nudieaulis, vol. i. p. 121. 



Found by Mr. Q. R. Tate on the summit of Yevering 

 Bell, Northumberland ; the altitude of which I do not 

 know, but suppose it considerably higher than " 300 



