Sideritis santosii SynonymySource: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Sideritis santosii Marrero Rodr. in Vieraea 41: 305. 2013ContentDistribution Bibliography Distribution ● Ca Euro+Med endemicA: Canary islands nativeA Bibliography A. Marrero Rodríguez, Á. 2013: – Vieraea; Folia Scientiarum Biologicarum Canariensium 41. p 305