Aster tenellus Thunb. (original description)
Calendula pluvialis Thunb. (original description)
Cineraria tussilaginea Thunb. accepted as Cineraria erodioides DC. (original description)
Conyza canescens Thunb. accepted as Hilliardiella pinifolia (Less.) H.Rob. (original description)
Corymbium hirsutum Thunb. accepted as Corymbium villosum L.f. (original description)
Gnaphalium helianthemifolium Thunb. accepted as Helichrysum stellatum (L.) Less. (original description)
Gnaphalium paniculatum Thunb. accepted as Helichrysum cylindriflorum (L.) Hilliard & B.L.Burtt (original description)
Gnaphalium stoechas Thunb. (original description)
Gorteria rigens Thunb. accepted as Gazania rigens (L.) Gaertn. (original description)
Helichrysum argenteum (Thunb.) Thunb. accepted as Syncarpha argentea (Thunb.) B.Nord. accepted as Achyranthemum argenteum (Thunb.) N.G.Bergh (original description)