RflssmaessUr, Jcoaographie III. 



195. 



196s. 



1^6^. 





I96i. 





i967. 



> 



4963. 



1965. 







■^M^ 



Kobelt del. Lith.v Wrmer i WinUr, Frankfurt '/M. 



19bl-b5.Hdix Coquandi Morel . 19i)'t-63 Hdsylvatica var. I<)60. Hei nemoralis var. 1967. fiel, dimophila Bourg 



