Family Gnetaceae Lindley 1834
Gnetopsida - Gnetales - Gnetaceae
Parent taxon: Gnetales according to S. V. Meyen 1984
See also Christenhusz et al. 2011, Knowlton 1919 and Mabberley 2000
Sister taxa: Alaticolpites, Cratonia, Drewria, Elaterocolpites, Elaterosporites, Palaeognetaleana, Siphonospermum, Steevesipollenites, Welwitschiaceae
Subtaxa: Gnetum
Distribution:
• Eocene of Australia (4 collections)
• Cretaceous to Paleogene of New Zealand (2)
Total: 6 collections each including a single occurrence