TABLE 



Sno-wiNa THE DUTEEENT ELEVATIONS at -which the vahiotts 

 Species of Hieeacixtm abe foiwd ru Beitain ; also inbicatiito 

 THEiK 6ENEEAI, GEOGEAPHICAL RANGE. 



lOWLAND REGION, (0 to 500 ft. elevation.) 



Inhabiting rough or stony places, hedge banks, copses, thickets, 

 margins of woods, railway embankments, walls, quarries, i^c, 



H. Pilosella. — Common throughout Europe generally, except ■within 

 the Arctic Circle, where, as in Northern Asia, it is com- 

 paratively rare. 



H. aurantiacum.* — Norway (especially inland districts of the 

 southern part). Pyrenees. Carpathian Mountains. 



JH'. mworwm. — Throughout Europe (Sicily to Lapland. England to 



Caucasus). 



jS". etssium. — In most of the mountain districts of Europe. 

 M. vulgatum. — Throughout nearly the whole of Europe : also in 

 Siberia. Greenland and other parts of North America. 



H. tridentatum. — Throughout nearly the whole of Europe, especially 

 in the northern and central parts. 



S. umiellatum. — Europe generally (Sicily excepted) ; also extending 

 to Eamtschatka and Persia. 



* Naturalized in most if not all of the known British localitiea, 



L 



