Compositae Working Group (CWG) (2025). Global Compositae Database. Helichrysum theresae Lisowski. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1100541 on 2025-03-30
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bull. Jard. Bot. Nation. Belg., 56(3–4): 358 (1986). [African Plant Database] Bulletin du Jardin Botanique National de Belgique 56: [Tropicos] [details] LSID urn:lsid:compositae.org:names:E86566F2-56C5-4A5E-8951-8A6C3586C598 [details] Taxonomy ori:FTA [details]