Teucrium rigidum SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Teucrium rigidum Benth. in Candolle, Prodr. 12: 578. 1848ContentDistribution Bibliography Distribution IJ LS Euro+Med: Israel/Palestine-Jordan nativeA; Lebanon-Syria nativeA Bibliography A. Kew World Checklist of Selected Plant Families