Acmella brachyglossa Cass. (original description)
Cheirolophus Cass. (original description)
Saussurea monocephala Cass. (original description)
Serratula cordata Cass. (original description)
Siphonogyne Cass. (original description)
Sphaeranthus paniculatus Cass. (original description)
Staehelina rosmarinifolia Cass. (original description)
Stemmacantha Cass. accepted as Rhaponticum Vaill. accepted as Leuzea DC. (original description)
Stemmacantha cynaroides Cass. accepted as Rhaponticum centauroides (L.) O.Bolòs (original description)
Stenogyne Cass. (original description)