More Genus entries
[ Sphaerosicyos ] [ Sphaerostephanos ] [ Sphaerostichum ]

Hierarchical position of the Genus Sphaerostephanos

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  Polypodiopsida Cronquist pub. Takht. & Zimmerm., Taxon 15: 133. Apr 1966.       Subclassis  Polypodiidae Cronquist pub. Takht. & Zimmerm., Taxon 15: 133. Apr 1966.       Ordo  Aspleniales Pic. Serm. ex Reveal pub. Phytologia 79: 72. 29 Apr 1996.       Familia  Thelypteridaceae Pic. Serm. pub. Webbia 24: 709. 28 Apr 1970.       Genus  Sphaerostephanos J.Sm.

Named members of the Genus Sphaerostephanos

1	Species  invisus (G. Forst.) Holttum syn. Thelypteris forsteri

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.