Nectouxia Kunth in Humboldt & al., Nov. Gen. Sp. 3, ed. f°: 8. 1818 Nectouxia Kunth in Humboldt & al., Nov. Gen. Sp. 3, ed. f°: 8. 1818is earlier homonym of Nectouxia DC., Syst. Nat. 2: 149. 1821This name is not assigned to any taxon.