|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Poales - Poaceae
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.
|Z. Cao et al. 1998||Herbaceous plant. Larger panicle; oppositely branching 3 times, with longitudinal striations and glandula-like appendages on the surface of rachis and branches; bracts absent. Spikelets singly terminal, arranged in panicle and composed of biserial|