Macfadyena SynonymySource: Raab-Straube, E. von (2018+): Bignoniaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Macfadyena A. DC. in Candolle, Prodr. 9: 179. 1845ContentDistribution Distribution [nAg aCa(C) cSi(S)] Euro+Med: Algeria naturalised; Canary islands (Gran Canaria casual); Sicily, with Malta (Sicily cultivated)