Tillandsia subg. Phytarrhiza is a subgenus of the genus Tillandsia.
Species Species accepted by Encyclopedia of Bromeliads as of October 2022: Image Name Distribution Tillandsia arhiza Paraguay to Brazil (Minas Gerais) Tillandsia aurea Peru (Ancash)Tillandsia cacticola Peru Tillandsia caerulea Ecuador to NW. PeruTillandsia duratii Bolivia to Uruguay. Tillandsia grao-mogolensis Brazil (Bahia, Minas Gerais)Tillandsia humilis Ecuador to Peru Tillandsia itatiensis Brazil (Bahia) Tillandsia jequiensis Brazil (Bahia) Tillandsia kirschnekii Peru (Apurímac)Tillandsia linearis Brazil (Rio de Janeiro to Santa Catarina)Tillandsia mallemontii BrazilTillandsia marconae Peru (Ica)Tillandsia paleacea Bolivia, Chile, Colombia, PeruTillandsia peiranoi Argentina (Salta)Tillandsia purpurea PeruTillandsia reichenbachii Argentina, Bolivia, Paraguay Tillandsia santiagoensis BoliviaTillandsia straminea Ecuador, Peru Tillandsia streptocarpa Argentina, Bolivia, Brazil, Paraguay, Peru
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