Helichrysum coactum M.D.Hend. accepted as Helichrysum umbraculigerum Less. (original description)
Helichrysum grandibracteatum M.D.Hend. (original description)
Helichrysum scopulosum M.D.Hend. accepted as Helichrysum aureum var. scopulosum (M.D.Hend.) Hilliard (original description)
Helichrysum tenax M.D.Hend. (original description)
Helichrysum tenuifolium Killick (original description)
Pegolettia retrofracta (Thunb.) Kies (original description)
Senecio brevidentatus M.D.Hend. (original description)
Senecio macroalatus M.D.Hend. accepted as Senecio inornatus DC. (original description)