Compositae Working Group (CWG) (2025). Global Compositae Database. Helichrysum tysonii Hilliard. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1093806 on 2025-03-24
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Notes Roy. Bot. Gard. Edinburgh, 40(2): 269 (1982) [African Plant Database] [details] LSID urn:lsid:compositae.org:names:2E9B5E3F-4A6C-41C0-9065-55A882A6462C [details] Taxonomy ori:FSA [details]