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ROLF NORDHAGEN 



(cf. Dahlstedt, 1908). Besides this, several endemic species of Taraxacum 

 sect. Ceratophora are found both in Norway and in the rest of Scandinavia. 





Tig. 7. Map of the distribution of Euphrasia lapponica in south Norway. For 

 the total distribution in Fennoscandia. see Hulten, 1950. 



One of them, T. aleurophorum Hagl. (syn. T. aleurodes Hagl., T. cornutum Dt. 

 var. pruinstumDt.) is of special interest because a closely related species, the 

 single representative of the Ceratophora group south of Scandinavia, is found 

 in Engadin, Switzerland (cf. Dahlstedt, 1906). 



