Bubonium daltonii (Webb) Halvorsen accepted as Asteriscus daltonii (Webb) Walp. (original description)
Bubonium daltonii subsp. vogelii (Webb) Halvorsen accepted as Nauplius daltonii subsp. vogelii (Webb) Wiklund (original description)
Bubonium graveolens subsp. odorum (Schousb.) Wiklund ex Halvorsen & L.Borgen accepted as Asteriscus graveolens subsp. odorus (Schousb.) Greuter (original description)
Bubonium graveolens subsp. stenophyllum (Link) Halvorsen accepted as Asteriscus graveolens subsp. stenophyllus (Link) Greuter (original description)
Bubonium intermedium (DC.) Halvorsen & Wiklund accepted as Asteriscus intermedius (DC.) Pit. & Proust (original description)
Bubonium sericeum (L.f.) Halvorsen & Wiklund accepted as Asteriscus sericeus (L.f.) DC. (original description)
Bubonium smithii (Webb) Halvorsen accepted as Asteriscus smithii (Webb) Walp. (original description)