Sinapidendron frutescens SynonymySource: Marhold, K. (2011+): Brassicaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Sinapidendron frutescens Lowe in Trans. Cambridge Philos. Soc. 4: 37. 1831=Sinapis frutescens Aiton, Hort. Kew. 2: 404. 1789=Hesperis diffusa Banks=Sinapidendron frutescens var. chaetocalyx LoweContentDistribution Distribution ● Md(M) Euro+Med endemic: Madeira archipelago native (Madeira island native)