Kannaskoppia J.M. Anderson & H.M. Anderson, 2003 † (name verified source)
Kannaskoppia J.M. Anderson & H.M. Anderson, 2003 † (current name source)
Kannaskoppia J.M. Anderson & H.M. Anderson, 2003 † (verified source for family)
Kannaskoppia J.M. Anderson & H.M. Anderson, 2003 † (basis of record)
Kannaskoppia J.M. Anderson & H.M. Anderson, 2003 † (extant flag source)
Kannaskoppiaceae J.M. Anderson & H.M. Anderson, 2003 † accepted as Petriellaceae T.N. Taylor, G.M. Del Fueyo & E.L. Taylor, 1994 † (name verified source)
Kannaskoppiaceae J.M. Anderson & H.M. Anderson, 2003 † accepted as Petriellaceae T.N. Taylor, G.M. Del Fueyo & E.L. Taylor, 1994 † (source of synonymy)
Kannaskoppiaceae J.M. Anderson & H.M. Anderson, 2003 † accepted as Petriellaceae T.N. Taylor, G.M. Del Fueyo & E.L. Taylor, 1994 † (taxonomy source)
Kannaskoppiaceae J.M. Anderson & H.M. Anderson, 2003 † accepted as Petriellaceae T.N. Taylor, G.M. Del Fueyo & E.L. Taylor, 1994 † (extant flag source)
Kannaskoppiaceae J.M. Anderson & H.M. Anderson, 2003 † accepted as Petriellaceae T.N. Taylor, G.M. Del Fueyo & E.L. Taylor, 1994 † (basis of record)
Kannaskoppianthus J.M. Anderson & H.M. Anderson, 2003 † (extant flag source)
Kannaskoppianthus J.M. Anderson & H.M. Anderson, 2003 † (current name source)
Kannaskoppianthus J.M. Anderson & H.M. Anderson, 2003 † (basis of record)
Kannaskoppianthus J.M. Anderson & H.M. Anderson, 2003 † (verified source for family)
Kannaskoppianthus J.M. Anderson & H.M. Anderson, 2003 † (name verified source)
Kannaskoppifolia J.M. Anderson & H.M. Anderson, 2003 † accepted as Rochipteris R. Herbst, A. Troncoso & S. Gnaedinger, 2001 † (source of synonymy)
Kannaskoppifolia J.M. Anderson & H.M. Anderson, 2003 † accepted as Rochipteris R. Herbst, A. Troncoso & S. Gnaedinger, 2001 † (basis of record)
Kannaskoppifolia J.M. Anderson & H.M. Anderson, 2003 † accepted as Rochipteris R. Herbst, A. Troncoso & S. Gnaedinger, 2001 † (extant flag source)
Kannaskoppifolia J.M. Anderson & H.M. Anderson, 2003 † accepted as Rochipteris R. Herbst, A. Troncoso & S. Gnaedinger, 2001 † (verified source for family)
Kannaskoppifolia J.M. Anderson & H.M. Anderson, 2003 † accepted as Rochipteris R. Herbst, A. Troncoso & S. Gnaedinger, 2001 † (name verified source)
Petriellaceae T.N. Taylor, G.M. Del Fueyo & E.L. Taylor, 1994 † (current name source)
Petriellaea T.N. Taylor, G.M. Del Fueyo & E.L. Taylor, 1994 † (current name source)
Petriellales † (additional source)
Rochipteris R. Herbst, A. Troncoso & S. Gnaedinger, 2001 † (current name source)
Rochipteris R. Herbst, A. Troncoso & S. Gnaedinger, 2001 † (verified source for family)
Rudixylon B. Bomfleur, A.-L. Decombeix, A.B. Schwendemann, I.H. Escapa, E.L. Taylor, T.N. Taylor & S. McLoughlin, 2014 † (name verified source)
Rudixylon B. Bomfleur, A.-L. Decombeix, A.B. Schwendemann, I.H. Escapa, E.L. Taylor, T.N. Taylor & S. McLoughlin, 2014 † (extant flag source)
Rudixylon B. Bomfleur, A.-L. Decombeix, A.B. Schwendemann, I.H. Escapa, E.L. Taylor, T.N. Taylor & S. McLoughlin, 2014 † (verified source for family)
Rudixylon B. Bomfleur, A.-L. Decombeix, A.B. Schwendemann, I.H. Escapa, E.L. Taylor, T.N. Taylor & S. McLoughlin, 2014 † (current name source)
Rudixylon B. Bomfleur, A.-L. Decombeix, A.B. Schwendemann, I.H. Escapa, E.L. Taylor, T.N. Taylor & S. McLoughlin, 2014 † (basis of record)
Rudixylon B. Bomfleur, A.-L. Decombeix, A.B. Schwendemann, I.H. Escapa, E.L. Taylor, T.N. Taylor & S. McLoughlin, 2014 † (original description)

 Taxonomic remark

 for Kannaskoppia J.M. Anderson & H.M. Anderson, 2003 †

Described in new family Kannaskoppiaceae, the latter treated as a synonym of Petriellaceae by Bomfleur et al., ... [details]

 Taxonomic remark

 for Kannaskoppianthus J.M. Anderson & H.M. Anderson, 2003 †

Described in new family Kannaskoppiaceae, the latter treated as a synonym of Petriellaceae by Bomfleur et al., ... [details]