Sideritis pusilla subsp. pusilla SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Sideritis pusilla (Lange) Pau subsp. pusilla=Sideritis almeriensis Pau in Bol. Soc. Aragonesa Ci. Nat. 7: 78. 1908=Sideritis debeauxii Font Quer in Butl. Inst. Catalana Hist. Nat. 25: 198. 1925ContentDistribution Bibliography Distribution Ag Hs Euro+Med: Algeria nativeA; Spain, with Gibraltar and Andorra nativeA Bibliography A. Kew World Checklist of Selected Plant Families