THE CONTINENTAL FLORA OF SOUTH SWEDEN 



321 



Fig. 15. The distribution of Pulsatilla vulgaris 



in Scandinavia (West-European). 

 O: occurrences, which, perhaps, should be re- 

 ferred to P. pratensis. 

 The species does not e.xist in Finland. In Den- 

 mark it occurs in most north-easterly Zealand, 

 north-\\estern Fyen and in a great part of central 



and eastern Jutland. 



[The occurrence of var. gothlandica K. Joh. on 



Gotland is marked.] 



Fig. 16. The distribution of Helianthemum 



chamaecistus Mill, coll.) in Scandinavia. 



Except a few occurrences in Skane, Blekinge, 



and southern Smaland, which refer to H. hirsu- 



tum iThuill.) Merat, the map may, also, hold good 



of H. nummularium (L.) Dun. 



Q: uncertain occurrences. 



The species is distributed in southernmost Finland 



and in Denmark on the Islands and in eastern 



Jutland, 



While the Hmits of certain species /;/ the central parts of Vastergdtla?id make 

 a bend in a southerly or south-easterly direction, forming a westerly distribution 

 limit through Smaland, it continues in what is for the most part a westerly 

 direction concerning other species. Consequently these last species have a minor 

 number of occurrences in southern Varmland, Dalsland, and in Bohuslan. In 

 north-westernmost Sweden the limits take a more northerly direction, cross the 

 Swedish-Norwegian frontier and surround a larger or smaller section of South- 

 Eastern Norway: Artemisia campestris (Plate 5), Crepis praemorsa (p. 315), Ra- 

 nunculus polyanthemos (p. 319), Veronica spicata (p. 310), and Viola rupestris 



(P- 319)- 



The occurrence of these species in Dalsland and Bohuslan may be looked 

 upon as being due to the broken country with calcareous soil in central Dais- 



