Classification System: APG IV
Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Ordo: Saxifragales
Familia: Hamamelidaceae
Subfamilia: Hamamelidoideae
Genus: †Hamawilsonia
Hamawilsonia Benedict, Pigg & DeVore 2008
References
Benedict, J. C., Pigg, K. B., & DeVore, M. L. 2008; "Hamawilsonia boglei gen. et sp. nov. (Hamamelidaceae) from the Late Paleocene Almont Flora of Central North Dakota" International Journal of Plant Science 169(5):687–700
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