monocoty-ledonae

英 [mɒ'nəʊkɒtiːliːdəʊn'iː] 美 [mɒ'nəʊkɒtiːliːdəʊn'iː]

• 单子叶植物纲

英英释义

名词 monocotyledonae:

1. 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