Anacis Schrank (1817: 5) .

GENERITYPE (designated by Jeffrey 1982: 20):— Anacis tripteris (Linnaeus) Schrank (1817: 7) .

ETYMOLOGY:— Anacis derives from Greek prefix ἀν- (an -), prevocalic variant of ἀ- (a-, “without”), and word ἀκίς (akís, “pointed object”), alluding to cypselae often without pappi.

Synonyms:

Chrysostemma Lessing (1832: 227) .

GENERITYPE:— Coreopsis tripteris Linnaeus (1753: 908) .

Gyrophyllum (Nuttall) Tadesse & Crawford (2023: 105)

(angiosperm, Asteraceae), hom. illeg., non Gyrophyllum Dozy & Molkenboer (1846: 149) (moss, Rhabdoweisiaceae).

Basionym:— Coreopsis sect. Gyrophyllum Nuttall (1841: 358) .

GENERITYPE:— Coreopsis major Walter (1788: 214) .