|Basic info||Taxonomic history||Classification||Relationships|
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It was reranked as the class Monocotyledonae by Shoshani et al. (1989); it was reranked as the subclass Monocotyledoneae by Stockmans (1936), Hickey (1977), Mabberley (2000) and Jud (2011).
It was assigned to Anthophyta by Shoshani et al. (1989); to Angiospermae by Stockmans (1936), MacGinitie (1941), Hickey (1977) and Mabberley (2000); and to Magnoliopsida by Jud (2011).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.