Araucaria sect. Yezonia

Cladus: Eukaryota
Regnum: Plantae
Division: Pinophyta
Classis: Pinopsida
Ordo: Pinales
Familia: Araucariaceae
Genus: Araucaria
Sectio: †A. sect. Yezonia
Species: A. vulgaris

References

* Ohsawa, T.; Nishida, H.; Nishida, M. 1995: Yezonia, a new section of Araucaria (Araucariaceae) based on permineralized vegetative and reproductive organs of A. vulgaris comb. nov. from the upper Cretaceous of Hokkaido, Japan. Journal of plant research, 108: 25-39.