Conyza floribunda Kunth in Humboldt & al., Nov. Gen. Sp. 4, ed. f°: 57. 1818
Conyza floribunda in Humboldt & al., Nov. Gen. Sp. 4, ed. f°: 57. 1818
is basionym for Erigeron floribundus in Bull. Soc. Bot. France 12: 81. 1865
Conyza floribunda in Humboldt & al., Nov. Gen. Sp. 4, ed. f°: 57. 1818