More Genus entries
[ Christella ] [ Christensenia ] [ Christia ]

Hierarchical position of the Genus Christensenia

Regnum  Plantae common name: The plant kingdom       Divisio  Polypodiophyta Cronquist syn. Filicinophyta pub. Takht. & Zimmerm., Taxon 15: 133. Apr 1966. common name: ferns       Subdivisio  Polypodiophytina Reveal pub. Phytologia 79: 70. 29 Apr 1996.       Classis  Ophioglossopsida Thom� pub. 1874       Subclassis  Marattiidae Cronquist pub. Takht. & Zimmerm., Taxon 15: 133. Apr 1966.    Ordo  Marattiales Prantl pub. Lehrb. Bot.: 115, 119. 1874.    Familia  Marattiaceae Bercht. & J. Presl pub. Prir. Rostlin: 272. 1820.    Genus  Christensenia Maxon pub. (1905)

Individual specimen entries are published in the sample database supplied with The Compleat Botanica for species or varieties of this supra-generic taxon.

For a description of the methodology followed in establishing this hierarchy see the note Nomenclature used in The Compleat Botanica.