Liliidae
— Noun
– English
~ one of four subclasses or superorders of Monocotyledones; comprises 17 families including: Liliaceae; Alliaceae; Amaryllidaceae; Iridaceae; Orchidaceae; Trilliaceae
liliopsid family
— Noun
– English
~ family of flowering plants having a single cotyledon (embryonic leaf) in the seed
liliopsid genus
— Noun
– English
~ genus of flowering plants having a single cotyledon (embryonic leaf) in the seed
liliopsid
— Noun
– English
~ a monocotyledonous flowering plant; the stem grows by deposits on its inside
Liliopsida
— Noun
– English
~ 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