The Scottish Naturalist. 263 



Hieracium amplexicaule L. 



" Clova mts. Mr. G. Don." Flor. For/. 102. 



" According to Don it occurs on the Clova mts." Cyb. Br., ii. 61. 



Forfar, G. Don, probably false. Comp. Cyb. Br. 527. 

 Erigeron uniflorum L. 



"Prov. 15, Perth, G. Don," in Eng. Fl. 



Error. A misnomer for E. alpinus, in single-headed states. 

 Comp. Cyb. Br. 533. 



" Gathered on Ben Lawers as well as on rocks by the River 

 Almond, near Lynedoch, 7 miles from Perth, by Mr. Don, who 

 justly distinguishes this species from E. alpinum." Eng. FL, 

 34.2416. 



Referred to E. alpinus in the Stud. Flor. 



An error of Smith's in separating it from alpinum, caused by 

 his confounding it with the uniflorum of Linnaeus. (See Linn. 

 Tran. x. 346. 



Salix Doniana Sm. ' S. purpurea var. sericea R.' 



Prov. ? Scotland. G. Don in Eng. Fl. 



Baldovan Woods. Flor. For/. 



Ambiguity, resembling S. purpurea. Brit. Fl. 8. Comp. Cyb. 

 Brit. 573. 



" Was stated by the late G. Don to be a native of Forfarshire, 

 no doubt erroneously. A native of stony place in Mid and South 

 Germany. Described by Andersson as exactly intermediate be- 

 tween repens and. purpurea." Stud. Fl. 



I do not see that this is " no doubt erroneously " re- 

 corded, or why should not a hybrid willow as likely be found in Bal- 

 dovan Woods as elsewhere. Whether it was a native is open to 

 doubt. 



Nyman gives Scot. Slesv. (rr.) Hercyn. Guestph. Boruss., etc. 

 Omnino media inter 6". purpuream et S. repentem et certe ex iis 

 hybrida ; S. purpureo-repens Wimm. et repens-purpurea Wimm. 

 Salix hastata L. 



"Reported from Sands of Barrie ; never confirmed." Stud. Fl. 



" A Swiss alpine, most unlikely to occur even naturalized on 

 the Sands of Barrie, where Drummond met with it." Arnott FL 

 Brit. 



"Not native, even if found in the recorded locality. Eng Bot., 

 vol. 8, 263. (See Eng. Fl. iv., 180. 



"Sands of Barrie, Mr. G. Don." Flor. For/., 169. 



Nyman gives M. Nevad. Pyren. Alpes. Sudet. Hercyn. Dan. 

 Norv. Suec. etc. 



