Template:Taxonomy/Sawdonia

Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain:	Eukaryota		[Taxonomy; edit]
Clade:	Diaphoretickes		[Taxonomy; edit]
Clade:	CAM		[Taxonomy; edit]
Clade:	Archaeplastida		[Taxonomy; edit]
Kingdom:	Plantae		[Taxonomy; edit]
Clade:	Streptophyta		[Taxonomy; edit]
Clade:	Embryophytes	/Plantae	[Taxonomy; edit]
Clade:	Polysporangiophytes	/Plantae	[Taxonomy; edit]
Clade:	Tracheophytes	/Plantae	[Taxonomy; edit]
Clade:	Lycophytes		[Taxonomy; edit]
Plesion:	†Zosterophylls		[Taxonomy; edit]
Genus:	†Sawdonia		[Taxonomy; edit]

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Parent:	Zosterophylls [Taxonomy; edit]
Rank:	genus (displays as Genus)
Link:	†Sawdonia
Extinct:	yes
Always displayed:	yes (major rank)
Taxonomic references:	Gosslingiaceae < Gosslingiales: Hao, Shougang & Xue, Jinzhuang (2013), The early Devonian Posongchong flora of Yunnan: a contribution to an understanding of the evolution and early diversification of vascular plants, Beijing: Science Press, p. 53, ISBN 978-7-03-036616-0, retrieved 2019-10-25 Sawdoniaceae < Sawdoniales: Kenrick, Paul & Crane, Peter R. (1997), The Origin and Early Diversification of Land Plants: A Cladistic Study, Washington, D.C.: Smithsonian Institution Press, p. 172, ISBN 978-1-56098-730-7
Parent's taxonomic references:	Kenrick, Paul & Crane, Peter R. (1997), "The origin and early evolution of plants on land" (PDF), Nature, 389 (6646): 33–39, doi:10.1038/37918 (Box 1, p. 34; as "zosterophylls")