Santolina oppositifolia Linnaeus, Systema Naturae, ed. 10, 2: 1207. 1759.

RCN: 6097.

Basionym of: Calea oppositifolia (L.) L. (1763) .

Lectotype (King & Robinson in Woodson & Schery in Ann. Missouri Bot. Gard. 62: 958. 1975): Browne, Herb. Linn. No. 984.2 (LINN) .

Current name: Isocarpha oppositifolia (L.) Cass. ( Asteraceae).