Pteridophyta sunt obsolescens plantarum divisio, comprehendens filices (sive monilophyta) et lycophyta, ad quam circa 20 000 specierum pertinent. Quoniam divisio monophyletica non est, hodie a pluribus biologis reiecta est; nova autem taxinomia etiamnunc disputatur.


Plantae — Pteridophyta
   
Palaeontologia
390–0 m.a.Devonium medium > Recens[1]
Subdivisiones: Classes[2]
* †Cladoxylopsida
  1. Wattieza, Stein, W. E., F. Mannolini, L. V. Hernick, E. Landling, and C. M. Berry. 2007. "Giant cladoxylopsid trees resolve the enigma of the Earth's earliest forest stumps at Gilboa", Nature (19 April 2007) 446:904–907.
  2. Smith, A.R.; Pryer, K.M.; Schuettpelz, E.; Korall, P.; Schneider, H.; Wolf, P.G. (2006). "A classification for extant ferns". Taxon 55 (3): 705–731 

Nexus interni

Nexus externi

recensere
  Situs scientifici:  • ITIS • Biodiversity • Fossilworks
  NODES
INTERN 1