Compositae Working Group (CWG) (2021). Global Compositae Database. Helichrysum isalense Humbert. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1135061 on 2024-05-13
original description(1923). Compos. Madagascar page(s): 76, 294 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Memoires de la Societe Linneenne de Normandie 25: [Tropicos] [details] LSID urn:lsid:compositae.org:names:382FE4CD-AE90-459B-B601-9066D3EAEC7C [details]