Family Drupaceae
Angiospermae - Rosales - Drupaceae
Parent taxon: Rosales according to F. H. Knowlton 1926
See also Knowlton 1919
Sister taxa: Barbeyaceae, Caesalpiniaceae, Cannabaceae, Davidsoniaceae, Dialypetalanthaceae, Dirachmaceae, Elaeagnaceae, Eucryphiaceae, Mimosaceae, Papilionaceae, Pomaceae, Rhamnaceae, Rosaceae, Ulmaceae, Urticaceae, Urticaleoxylon
Subtaxa: Amygdalus Padus Pruninium Prunoides
Ecology: "photoautotroph"
Distribution:
• Miocene of the Russian Federation (2 collections)
• Eocene of the United Kingdom (1)
Total: 3 collections including 4 occurrences