Alloephedra J.R. Tao & Y. Yang, 2003 † (verified source for family)
Alloephedra J.R. Tao & Y. Yang, 2003 † (current name source)
Amphiephedra Miki, 1964 † (current name source)
Amphiephedra Miki, 1964 † (verified source for family)
Baicarpus G. Han, X.-P. Fu, Z.-J. Liu & X. Wang, 2013 † accepted as Ephedra Linnaeus, 1753 (source of synonymy)
Baicarpus G. Han, X.-P. Fu, Z.-J. Liu & X. Wang, 2013 † accepted as Ephedra Linnaeus, 1753 (verified source for family)
Baicarpus G. Han, X.-P. Fu, Z.-J. Liu & X. Wang, 2013 † accepted as Ephedra Linnaeus, 1753 (name verified source)
Baicarpus G. Han, X.-P. Fu, Z.-J. Liu & X. Wang, 2013 † accepted as Ephedra Linnaeus, 1753 (extant flag source)
Baicarpus G. Han, X.-P. Fu, Z.-J. Liu & X. Wang, 2013 † accepted as Ephedra Linnaeus, 1753 (basis of record)
Beipiaoa D.L. Dilcher, G. Sun & S.-L. Zheng in G. Sun, S.-L. Zheng, D.L. Dilcher, Y.-D. Wang & S.-W. Mei, 2001 † (basis of record)
Beipiaoa D.L. Dilcher, G. Sun & S.-L. Zheng in G. Sun, S.-L. Zheng, D.L. Dilcher, Y.-D. Wang & S.-W. Mei, 2001 † (name verified source)
Beipiaoa D.L. Dilcher, G. Sun & S.-L. Zheng in G. Sun, S.-L. Zheng, D.L. Dilcher, Y.-D. Wang & S.-W. Mei, 2001 † (verified source for family)
Beipiaoa D.L. Dilcher, G. Sun & S.-L. Zheng in G. Sun, S.-L. Zheng, D.L. Dilcher, Y.-D. Wang & S.-W. Mei, 2001 † (extant flag source)
Beipiaoa D.L. Dilcher, G. Sun & S.-L. Zheng in G. Sun, S.-L. Zheng, D.L. Dilcher, Y.-D. Wang & S.-W. Mei, 2001 † (current name source)
Callianthus X. Wang & S.-L. Zheng, 2009 † accepted as Erenia V.A. Krassilov, 1982 † (basis of record)
Callianthus X. Wang & S.-L. Zheng, 2009 † accepted as Erenia V.A. Krassilov, 1982 † (source of synonymy)
Callianthus X. Wang & S.-L. Zheng, 2009 † accepted as Erenia V.A. Krassilov, 1982 † (verified source for family)
Callianthus X. Wang & S.-L. Zheng, 2009 † accepted as Erenia V.A. Krassilov, 1982 † (name verified source)
Callianthus X. Wang & S.-L. Zheng, 2009 † accepted as Erenia V.A. Krassilov, 1982 † (extant flag source)
Chaoyangia S.Y. Duan, 1998 † accepted as Gurvanella V.A. Krassilov, 1982 † (status source)
Chaoyangia S.Y. Duan, 1998 † accepted as Gurvanella V.A. Krassilov, 1982 † (source of synonymy)
Chengia Y. Yang, L. Lin & Q. Wang, 2013 † (extant flag source)
Chengia Y. Yang, L. Lin & Q. Wang, 2013 † (verified source for family)
Chengia Y. Yang, L. Lin & Q. Wang, 2013 † (name verified source)
Chengia Y. Yang, L. Lin & Q. Wang, 2013 † (current name source)
Chengia Y. Yang, L. Lin & Q. Wang, 2013 † (basis of record)
Ephedraceae Dumortier, 1829 (additional source)
Ephedrispermum C. Rydin, K.R. Pedersen, P.R. Crane & E.M. Friis, 2006 † (current name source)
Ephedrispermum C. Rydin, K.R. Pedersen, P.R. Crane & E.M. Friis, 2006 † (verified source for family)
Erenia V.A. Krassilov, 1982 † (current name source)
Erenia V.A. Krassilov, 1982 † (verified source for family)
Gurvanella V.A. Krassilov, 1982 † (current name source)
Gurvanella V.A. Krassilov, 1982 † (verified source for family)
Leongathia V.A. Krassilov, D.L. Dilcher & J.G. Douglas, 1998 † (verified source for family)
Leongathia V.A. Krassilov, D.L. Dilcher & J.G. Douglas, 1998 † (current name source)
Liaoxia Z.Y. Cao & S.Q. Wu in C. Rydin, S.Q. Wu & E.M. Friis, 2006 † (verified source for family)
Liaoxia Z.Y. Cao & S.Q. Wu in C. Rydin, S.Q. Wu & E.M. Friis, 2006 † (current name source)
Prognetella V.A. Krassilov & E.V. Bugdaeva, 1999 † (verified source for family)
Prognetella V.A. Krassilov & E.V. Bugdaeva, 1999 † (basis of record)
Prognetella V.A. Krassilov & E.V. Bugdaeva, 1999 † (name verified source)
Prognetella V.A. Krassilov & E.V. Bugdaeva, 1999 † (extant flag source)
Prognetella V.A. Krassilov & E.V. Bugdaeva, 1999 † (current name source)
Protoephedraceae G.W. Rothwell & R.A. Stockey, 2013 † (current name source)
Siphonospermum C. Rydin & E.M. Friis, 2010 † (basis of record)
Siphonospermum C. Rydin & E.M. Friis, 2010 † (name verified source)
Siphonospermum C. Rydin & E.M. Friis, 2010 † (current name source)
Siphonospermum C. Rydin & E.M. Friis, 2010 † (verified source for family)
Siphonospermum C. Rydin & E.M. Friis, 2010 † (extant flag source)

 Taxonomic remark

 for Baicarpus G. Han, X.-P. Fu, Z.-J. Liu & X. Wang, 2013 †

Described as a new early angiosperm genus, but a fossil synonym of Ephedra according to Yang, 2014; Herendeen et al., ... [details]

 Taxonomic remark

 for Drewria P.R. Crane & G.R. Upchurch, 1987 †

Included in Ephedraceae by Novikoff & Barabasz-Krasny, 2015, although not mentioned in the treatment of Yang, 2014. [details]

 Taxonomic remark

 for Eoantha V.A. Krassilov, 1986 †

Systematic placement uncertain; Novikoff & Barabasz-Krasny, 2015, include in Ephedraceae, but this seems unlikely ... [details]

 Taxonomic remark

 for Liaoxia Z.Y. Cao & S.Q. Wu in C. Rydin, S.Q. Wu & E.M. Friis, 2006 †

Previously published as Liaoxia Cao & Wu in Chin. Sci. Bull. (Chin. Ed.) 42: 1765 (1997), also in Chin. Sci. Bull. ... [details]