Compositae Working Group (CWG) (2021). Global Compositae Database. Helenium clementii Verloove & Lambinon. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1143041 on 2024-08-10
original descriptionSyst. & Geogr. Pl. 76(2) page(s): 218 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helenium ×clementii Verloove & Lambinon [IPNI] [details] LSID urn:lsid:compositae.org:names:E8097AF9-4199-454F-BB89-D1E873B21A32 [details] Taxonomy Cultivated hybrid, 18 Dec 2006 [details] Type material 24 Sept 1972, s.n., Paul Sotiaux, Ste. Marie-sur-Semois, province du Luxembourg, holotype BR [details]