In plant taxonomy, commelinids (originally commelinoids) is a clade of within the monocots, distinguished by having cell walls containing ferulic acid. Well-known commelinids include Arecaceae and relatives (order Arecales), Commelina, Tradescantia, , and water hyacinth (order Commelinales), Poaceae, bromeliads, Juncaceae, and Cyperaceae (order Poales), ginger, cardamom, turmeric, galangal, , plantains, and bird of paradise flower (order Zingiberales).
The commelinids are the only clade that the APG IV system has informally named within the monocots. The remaining monocots are a Paraphyly unit. Also known as the commelinid monocots it forms one of three groupings within the monocots, and the final branch; the other two groups are the alismatid monocots and the lilioid monocots.
Phylogenetic tree showing position of the commelinids within the monocots |
As of APG IV (2016) the family Dasypogonaceae is no longer directly placed under commelinids but instead a family of order Arecales.
subclass Commelinidae superorder Bromelianae order Bromeliales order Velloziales superorder Pontederianae order Philydrales order Pontederiales order Haemodorales superorder Zingiberanae order Musales order Lowiales order Zingiberales order Cannales superorder Commelinanae order Commelinales order Mayacales order Xyridales order Rapateales order Eriocaulales superorder Hydatellanae order Hydatellales superorder Juncanae order Juncales order Cyperales superorder Poanae order Flagellariales order Restionales order Centrolepidales order Poales
subclass Commelinidae order Commelinales order Eriocaulales order Restionales order Juncales order Cyperales order Hydatellales order Typhales
|
|