Athanasia grandiceps Hilliard & B.L.Burtt (original description)
Berkheya pannosa Hilliard (original description)
Helichrysum amplectens Hilliard (original description)
Helichrysum asperum (Thunb.) Hilliard & B.L.Burtt (original description)
Helichrysum aureum var. candidum Hilliard (original description)
Helichrysum aureum var. monocephalum (DC.) Hilliard (original description)
Helichrysum aureum var. scopulosum (M.D.Hend.) Hilliard (original description)
Helichrysum aureum var. serotinum Hilliard (original description)
Helichrysum heterolasium Hilliard (original description)
Helichrysum inornatum Hilliard & B.L.Burtt (original description)
Helichrysum ruderale Hilliard & B.L.Burtt (original description)
Helichrysum spodiophyllum Hilliard & B.L.Burtt (original description)
Helichrysum tenax var. pallidum Hilliard & B.L.Burtt (original description)
Lopholaena trianthema (O.Hoffm.) B.L.Burtt (original description)
Reichardia glauca V.A.Matthews accepted as Reichardia dichotoma (DC.) Freyn (original description)
Senecio albanopsis Hilliard (original description)
Senecio anomalochrous Hilliard (original description)
Senecio caloneotes Hilliard (original description)
Senecio discodregeanus Hilliard & B.L.Burtt (original description)
Senecio heliopsis Hilliard & B.L.Burtt (original description)
Senecio hirsutilobus Hilliard (original description)
Senecio ingeliensis Hilliard (original description)
Senecio mauricei Hilliard & B.L.Burtt (original description)
Senecio natalicola Hilliard (original description)
Senecio paludaffinis Hilliard (original description)
Senecio polyodon var. subglaber (O.Hoffm. ex Kuntze) Hilliard & B.L.Burtt (original description)
Senecio qathlambanus Hilliard (original description)
Senecio saniensis Hilliard & B.L.Burtt (original description)