Bignonia crucigera Linnaeus, Species Plantarum 2: 624. 1753.

"Habitat in Virginia & australiori America." RCN: 4513.

Lectotype (Barrie & al. in Ann. Missouri Bot. Gard. 78: 265. 1991): [icon] " Pseudo-apocynum folliculis maximis obtusis seminibus amplissimis albis " in Morison, Pl. Hist. Univ. 3: 612, s. 15, t. 3, f. 16. 1699.

Current name: Pithecoctenium crucigerum (L.) A.H. Gentry ( Bignoniaceae).