Taxonomy Fl. Mad. (1962) cites as var. amboaboryense
Taxonomy Fl. Mad. (1962) cites as var. amboaboryense [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Helichrysum salviifolium subsp. amboaboryense Humbert. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1161247 on 2025-03-30