|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Magnoliopsida - Fagales - Fagaceae
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.
|W. L. Crepet and K. C. Nixon 1989||Fruits arc small (4.2 mm x 10 mm) with an apical perigon and inferior ovary. Fruits are elongate-rounded triangular in cross section with wings at the angles. Three relatively elongate styles (1.7 mm) taper to an apparently punctate stigmatic area.|