6 90593 Arrhenechthites mixta (A. Rich.) Belcher [125 936637 Senecio mixtus A. Rich.] Compositae
J.S.C. Dumont d’Urville, Voy. Astrolabe, Atlas, vol. 2 (Sertum Astrolabianum): t. 36 (1835) [A.C. Vauthier]