"Liliopsida" sunan kimiyya da ba a gama ba ne na nau'in tsire-tsire masu furanni, wanda aka fi sani da monocotyledons ko monocots. An yi amfani da ajin Liliopsida a cikin tsarin Cronquist na rarrabuwar tsirrai, wanda mafi girman tsarin rukunin Angiosperm Phylogeny ya maye gurbinsa. Monocots ana siffanta su da samun ganyen amfrayo guda ɗaya ko cotyledon, jijiya iri ɗaya a cikin ganyen su, da sassan furanni a cikin nau'ikan uku. Misalan monocots sun haɗa da ciyawa, lilies, orchids, da dabino.