Group: Fern Rank: species Kind: Name with Basionym (New Combination) Herbarium Placement: Lehmann, mid, J, P56

Authors:

Urban, Ignatz

Published In: Symbolae Antillanae seu Fundamenta Florae Indiae Occidentalis 4: 20. 1903-1911[1903]. (16 Sept 1903) (Symb. Antill.)
Nomenclature Reason: isonym

Basionym:

!Polypodium tetragonum Sw. 

Earlier:

!Dryopteris tetragona (Sw.) Kuntze 

Nomenclaturally Correct Name:

!Dryopteris tetragona (Sw.) Kuntze 

Higher Taxa:     Taxonomy Browser
Concept: Andean Bryophytes Bolivia Checklist Catalogue of New World Grasses Ecuador Catalogue Flora Mesoamericana Madagascar Catalogue Manual de Plantas de Costa Rica Moss Flora of China Peru Checklist Philippine Bryophytes System    details

• class:  Equisetopsida C. Agardh
• subclass:  Polypodiidae Cronquist, Takht. & W. Zimm.
• order:  Polypodiales Link
• family:  !!Dryopteridaceae Herter
• genus:  !!Dryopteris Adans.

Other names with  !Polypodium tetragonum Sw.  as basionym:

Aspidium tetragonum (Sw.) Sw.

!Dryopteris tetragona (Sw.) Kuntze

Goniopteris tetragona (Sw.) C. Presl

*Nephrodium tetragonum (Sw.) Keyserl.

**Phegopteris tetragona (Sw.) Fée

!Phegopteris tetragona (Sw.) Mett.

Thelypteris tetragona (Sw.) Small

Projects: Bolivia , Mesoamericana , VPA

Keywords: CEC, FVG, VPA, FNA