subclass Liliidae

Thesaurus

Noun

1.

subclass Liliidae - one of four subclasses or superorders of Monocotyledones; comprises 17 families including: Liliaceae; Alliaceae; Amaryllidaceae; Iridaceae; Orchidaceae; Trilliaceae Liliidae class - (biology) a taxonomic group containing one or more orders liliid monocot family - family of monocotyledonous plants of the subclass Liliidae; mostly herbs usually with petaloid sepals and petals and compound pistils liliid monocot genus - genus of monocotyledonous plants comprising mostly herbs having usually petaloid sepals and petals and compound pistils class Liliopsida, class Monocotyledonae, class Monocotyledones, Liliopsida, Monocotyledonae, Monocotyledones - 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 Orchidales, order Orchidales - order of plants with irregular flowers having minute seeds: Orchidaceae; Burmanniaceae Liliales, order Liliales - an order of monocotyledonous plants including Amaryllidaceae and Liliaceae and Iridaceae