Teucrium heterophyllum SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Teucrium heterophyllum L'Hér., Stirp. Nov.: 84. 1788≡Poliodendron heterophyllum (L'Hér.) Webb & Berthel., Hist. Nat. Iles Canaries 3: 106. 1845ContentDistribution Bibliography Distribution Ca Md Euro+Med: Canary islands native ‒ nativeA; Madeira archipelago native ‒ nativeA Bibliography A. Kew World Checklist of Selected Plant Families