Amphiglossa kolbei Bolus accepted as Laevicarpa kolbei (Bolus) Koek. (original description)
Aster peglerae Bolus (original description)
Berkheya ingrata Bolus accepted as Berkheya pinnatifida subsp. ingrata (Bolus) Roessler (original description)
Berkheya magalismontana Bolus accepted as Berkheya carlinopsis subsp. magalismontana (Bolus) Roessler (original description)
Cineraria montana Bolus accepted as Senecio haygarthii M.Taylor ex Hilliard (original description)
Helichrysum acrophilum Bolus (original description)
Helichrysum alticola Bolus (original description)
Helichrysum flanaganii Bolus (original description)
Helichrysum gemmiferum Bolus accepted as Atrichantha gemmifera (Bolus) Hilliard & B.L.Burtt (original description)
Helichrysum haygarthii Bolus (original description)
Helichrysum isolepis Bolus (original description)
Helichrysum leipoldtii Bolus accepted as Helichrysum cylindriflorum (L.) Hilliard & B.L.Burtt (original description)
Helichrysum lepidopodium Bolus accepted as Syncarpha lepidopodium (Bolus) B.Nord. (original description)
Helichrysum lineatum Bolus (original description)
Helichrysum litorale Bolus (original description)
Helichrysum obductum Bolus (original description)
Helichrysum oligopappum Bolus (original description)
Helichrysum schlechteri Bolus accepted as Helichrysum acutatum DC. (original description)
Helichrysum setigerum Bolus accepted as Helichrysum albobrunneum S.Moore (original description)
Helichrysum simii Bolus accepted as Gnaphalium simii (Bolus) Hilliard & B.L.Burtt (original description)
Helichrysum witbergense Bolus (original description)
Helichrysum zwartbergense Bolus (original description)
Pegolettia tenuifolia Bolus (original description)