Bignoniaceae
Perianthomega Bureau
P. vellozoi Bureau, Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 1893: 105. 1894 & & in Warming, Symbolae 40: 1220. 1894. & in Engl. et Prantl, Nat. Pflanzenfam 4(3b): 25. 1895. [Fl. bras. 8(2): 257, tab. 102. 1897] [Text, Plate] . – Typonym: Bignonia perianthomega Vell., Fl. flumin. 6: tab. 34. (1827)1831 & Fl. flumin. text: 234. (1825)1829. – Iconotypus (Lit.): Bignonia perianthomega Vell., Fl. flumin. 6: tab. 34. (1827)1831 & Fl. flumin. text: 234. (1825)1829.