888 



11. Gnaphalium supinum L. 



12. Hieracium ardisodon Dahlst. 

 Sir.: Sandej*ær(ie near Thorshavn (!). 



13. H. ciliolatum Dahlst. 



14. H. constrictiforme Dahlst. 



15. H. cordifrons Dahlst. 



Str. : Thorshavn, at the rivulet; Havnedal, at the rivulet; Syderdal(!). 

 t H. danicum Dahlst., K. Svenska Vetensk. Akad. Handl., Bd. 25, 

 No. 3, 1893, pp. 118 & 120. H. viilgatum Hntegrifoliiim Joh. Lange, 

 Haandbog i den danske Flora, ed. 1, 1851, p. 456; H. integrifolium 

 Lange, ibidem, ed. 2, 1856—59, p. 520: Flora Danica, tab. 2661 ; non 

 H. integrifolium Fries, Herb. Normale, fase. XII, No. 23, 1846, nec 

 Symbolæ Hierac, 1848, p. 117. 



In a little plantation in the enclosed fields around Thorshavn I 

 found in 1903 a Hieracium, which I could not identify with any of the 

 Færoese species described by Mr. Dahlstedt. I therefore sent some 

 specimens of it to Mr. Dahlstedt, who determined them as H. dani- 

 cum, adding, that the species probably had been accidentally in- 

 troduced to the Færoes. His supposition is without doubt right, 

 as will appear from the following: In 1898 the direction of the 

 Botanical Garden of Copenhagen sent different young shrubs 

 to Torshavn for planting and some of them were forwarded to Mr. 

 Jone Isaksen, to whom the small plantation in question belongs. 

 As H. danicum occurs in the shrubberies and carpets in the Bota- 

 nical Garden of Copenhagen, it is but natural to suppose, that some 

 fruits have been carried with the sending of shrubs to Thorshavn 

 and have grown here. — It will be interesting to follow this intro- 

 duction, of which we know the date so exactely. 



16. H. epileucoides Dahlst. 



17. H. epileucum Dahlst. 



18. H. faeroense Dahlst. 



Str.: On grassy slopes at Thorshavn and Sandegærde (!); specimens 

 from tilis locality have been issued in I. Dorfler, Herbarium nor- 

 male, No. 4550. 



19. H. Hartzianum Dahlst. 



20. H. heterophyllum Dahlst., and var. pinnatifrons Dahlst, 



21. H. kalsoense Dahlst. 



22. H. leucograptum Dahlst. 



Str.: On grassy slopes al Hojvig near Thorshavn (!). 



23. H. melanochrotum Dahlst. 



