Macfadyena unguis-cati SynonymySource: Raab-Straube, E. von (2018+): Bignoniaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Macfadyena unguis-cati (L.) A. H. Gentry in Brittonia 25: 236. 1973≡Bignonia unguis-cati L., Sp. Pl.: 623. 1753ContentDistribution Bibliography Distribution [nAg aCa(C) cSi(S)] Euro+Med not endemic: Algeria naturalisedA; Canary islands (Gran Canaria casualB); Sicily, with Malta (Sicily cultivatedC) Bibliography A. Greuter, W. & Raus, T. 2010: Med-Checklist Notulae, 29. – Willdenowia 40: 189-204 B. Verloove, F. 2017: New xenophytes from the Canary Islands (Gran Canaria and Tenerife; Spain). – Acta botanica croatica 76: 120-131 C. Giardina, G., Raimondo, F. M. & Spadaro, V. 2007: A catalogue of plants growing in Sicily. – Bocconea 20