Template:Snogerup & Snogerup, 2001

• Snogerup, S.E. & Snogerup, B. 2001. Bupleurum L. (Umbelliferae) in Europe – 1. The annuals, B. sect. Bupleurum and sect. Aristata. Willdenowia 31(2): 205–308. DOI: 10.3372/wi.31.31201  
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