Taxonomy Lipschitz in Fedde, Repert. xxxiii. 166 (1933)
Taxonomy Lipschitz in Fedde, Repert. xxxiii. 166 (1933) [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Scorzonera nikitini Lipsch.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1141352 on 2024-05-01