×Colycea valdesii-bermejoi (Fern.Casas & Susanna) Fern.Casas & Susanna (original description)
×Colymbacosta genesii-lopezii (Fern.Casas & Susanna) Fern.Casas & Susanna (original description)
Acosta avilae (Pau) Fern.Casas & Susanna accepted as Centaurea avilae Pau (original description)
Acosta beltranii (Pau) Fern.Casas & Susanna (original description)
Acosta boissieri subsp. atlantica (Font Quer) Fern.Casas & Susanna accepted as Centaurea boissieri subsp. atlantica (Font Quer) Blanca (original description)
Acosta boissieri subsp. calvescens (Maire) Fern.Casas & Susanna accepted as Centaurea boissieri subsp. calvescens (Maire) Greuter (original description)
Acosta boissieri subsp. funkii (Sch.Bip. ex Willk.) Fern.Casas & Susanna accepted as Centaurea boissieri subsp. funkii (Sch.Bip. ex Willk.) Blanca (original description)
Acosta boissieri subsp. mariolensis (Rouy) Fern.Casas & Susanna accepted as Centaurea boissieri subsp. mariolensis (Rouy) Dostál (original description)
Acosta boissieri subsp. prostrata (Coss.) Fern.Casas & Susanna accepted as Centaurea resupinata subsp. prostrata (Coss.) Greuter (original description)
Acosta boissieri subsp. willkommii (Sch.Bip. ex Willk.) Fern.Casas & Susanna accepted as Centaurea willkommii Sch.Bip. (original description)
Acosta citricolor (Font Quer) Fern.Casas & Susanna accepted as Centaurea citricolor Font Quer (original description)
Acosta jaennensis (Degen & Debeaux) Fern.Casas & Susanna accepted as Centaurea jaennensis Degen & Debeaux (original description)
Acosta paui (Loscos ex Willk.) Fern.Casas & Susanna accepted as Centaurea paui Loscos ex Willk. (original description)
Acosta pinae (Pau) Fern.Casas & Susanna accepted as Centaurea pinae Pau (original description)
Acosta pinnata (Pau) Fern.Casas & Susanna accepted as Centaurea pinnata Pau ex Vicioso (original description)
Acosta resupinata (Coss.) Fern.Casas & Susanna accepted as Centaurea resupinata Coss. (original description)
Acosta resupinata subsp. degenii (Sennen) Fern.Casas & Susanna accepted as Centaurea resupinata subsp. degenii (Sennen) Fern.Casas & Susanna (new combination reference)
Acosta resupinata subsp. lagascae (Nyman) Fern.Casas & Susanna accepted as Centaurea resupinata subsp. lagascae (Nyman) Fern.Casas & Susanna (original description)
Acosta resupinata subsp. spachii (Sch.Bip. ex Willk.) Fern.Casas & Susanna accepted as Centaurea resupinata subsp. lagascae (Nyman) Fern.Casas & Susanna (new combination reference)
Acosta rouyi (Coincy) Fern.Casas & Susanna accepted as Centaurea rouyi Coincy (original description)
Acosta sagredoi (Blanca) Fern.Casas & Susanna accepted as Centaurea sagredoi Blanca (original description)
Colycea Fern.Casas & Susanna accepted as Centaurea L. (original description)
Colymbada amblensis (Graells) Fern.Casas & Susanna accepted as Centaurea amblensis Graells (original description)
Colymbada amblensis var. tentudaica (Rivas Goday) Fern.Casas & Susanna accepted as Centaurea amblensis subsp. tendudaica (Rivas Goday) Rivas Mart. (original description)
Colymbada andresiana (Fern.Casas & Susanna) Fern.Casas & Susanna accepted as Centaurea andresiana Fern.Casas & Susanna (original description)
Colymbada borjae (Valdés Berm. & Rivas Goday) Fern.Casas & Susanna accepted as Centaurea borjae Valdés Berm. & Rivas Goday (original description)
Colymbada carolipauana (Fern.Casas & Susanna) Fern.Casas & Susanna accepted as Centaurea carolipauana Fern.Casas & Susanna (original description)
Colymbada ceballosii (Fern.Casas) Fern.Casas & Susanna accepted as Centaurea ceballosii Fern.Casas (original description)
Colymbada lagascana (Graells) Fern.Casas & Susanna accepted as Centaurea lagascana Graells (original description)
Colymbada lainzii (Fern.Casas) Fern.Casas & Susanna accepted as Centaurea lainzii Fern.Casas (original description)
Colymbada losana (Pau) Fern.Casas & Susanna accepted as Centaurea losana Pau (original description)
Colymbada mariana (Nyman) Fern.Casas & Susanna accepted as Centaurea mariana Nyman (original description)
Colymbada tatayana (Fern.Casas & Susanna) Fern.Casas & Susanna (original description)
Colymbada toletana var. argecillensis (Gredilla) Fern.Casas & Susanna (original description)
Colymbada zubiae (Pau) Fern.Casas & Susanna accepted as Centaurea zubiae Pau (original description)