(biology) a taxonomic group containing one or more orders

family of monocotyledonous plants of the subclass Liliidae; mostly herbs usually with petaloid sepals and petals and compound pistils

genus of monocotyledonous plants comprising mostly herbs having usually petaloid sepals and petals and compound pistils

comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae

order of plants with irregular flowers having minute seeds: Orchidaceae; Burmanniaceae

an order of monocotyledonous plants including Amaryllidaceae and Liliaceae and Iridaceae

family of monocotyledonous plants of the subclass Liliidae; mostly herbs usually with petaloid sepals and petals and compound pistils

genus of monocotyledonous plants comprising mostly herbs having usually petaloid sepals and petals and compound pistils

comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae

order of plants with irregular flowers having minute seeds: Orchidaceae; Burmanniaceae

an order of monocotyledonous plants including Amaryllidaceae and Liliaceae and Iridaceae