Helichrysum retusum var. retusum F.Muell. accepted as Ozothamnus retusus F.Muell. & Sond. (original description)
Helichrysum retusum var. scabrum Ewart (original description)
Helipterum albicans var. albicans (A.Cunn.) DC. accepted as Helipterum albicans (A.Cunn.) DC. accepted as Leucochrysum albicans (A.Cunn.) Paul G.Wilson (original description)
Helipterum albicans var. auriceps Ewart (original description)
Ixodia achilleoides var. achilleoides R.Br. (original description)
Ixodia achilleoides var. achilleoides R.Br. (original description)
Ixodia achilleoides var. alata (Schltdl.) Ewart (original description)
Olearia gunniana var. flavescens (Hutch.) Ewart (original description)
Olearia gunniana var. phlogopappa Ewart (original description)
Olearia gunniana var. subrepanda (DC.) Ewart (original description)
Olearia stellulata var. frostii (F.Muell.) Ewart (original description)
Olearia stellulata var. rugosa (W.Archer) Ewart (original description)
Senecio dryadeus Ewart (original description)
Senecio dryadeus var. dryadeus Ewart accepted as Senecio dryadeus Ewart (original description)
Senecio dryadeus var. macrodontus Ewart (original description)
Senecio elegans var. diffusus Ewart (original description)
Senecio elegans var. erectus Ewart (original description)
Vittadinia triloba var. dissecta Ewart (original description)
Vittadinia triloba var. megacephala (F.Muell. ex Benth.) Ewart (original description)
Vittadinia triloba var. pterochaeta (Benth.) Ewart (original description)
Vittadinia triloba var. tenuissima Ewart (original description)