tuberose A white / yellowish flower; Agave amica, formerly Polianthes tuberosa. It is not a rose. Other Asparagaceae speciesAgaveAsparagusBluebell (flower)Grape hyacinthGrass lily (Ornithogalum)HyacinthLily of the valleyExternal linksWikipedia: Agave amicaWikipedia: AgavoideaeRevision 8 by Anonymous at 2025-04-20 22:40:40.247767