Aristea juncifolia Family: Common Name(s): San Francisco Grown by: 2005, Martin Grantham (50 species of evergreen clumpers from coastal and mountain sites in S, W and E Africa and Madagascar.   Aristea = aristos (Greek) = pleasing or best juncus = rush juncifolia = rush-like foliage     1 inch purple/blue star-like flower with spiky-bladed foliage, many which resemble large Sisyrinchiums. Photo by Steve Morse