TAXONOMY, Class; LYCOPODIOPSIDA Bartl., Ord. Nat. Pl.: 14, 19. Sep 1830


This is based on Arthur Cronquist, 1981-1988. (The most recent work by the Angiosperm Phylogeny Group is on: APG II, 2003)
Kingdom  Plantae - Plants
   Division   Lycopodiophyta - Lycopods
    Class   Lycopodiopsida

      Order   Isoetales
        Family   Isoetaceae - Quillwort Family                    

            Genus  Isoetes
             Species  caroliniana

      Order   Lycopodiales
        Family   Lycopodiaceae - Club-moss  Family                    

      Order   Selaginellales
        Family   Selaginellaceae - Spike-moss  Family                   

            Genus  Selaginella
             Species  kraussiana Part of Taxonomy Collection

This Class contains around 1000 species, belonging to three Families:

LYCOPODIOPSIDA Isoetaceae Calamaria 26 species
  Isoetes app 70 species
  Stylites 2 species
Selaginellaceae  Bryodesma 42 species
  Didiclis sulcata
  Diplostachyum 3 species
  Hypopterygiopsis reptans
  Lycopodioides app 180 species
  Selaginella app 680 species
  Stachygynandrum 2 species
Lycopodiaceae Austrolycopodium  
  Dendrolycopodium  
  Diphasiastrum  
  Diphasium  
  Huperzia  
  Isoetes  
  Lateristachys  
  Lepidotis  
  Lycopodiastrum  
  Lycopodiella  
  Lycopodioides  
  Lycopodium cernua squarrosum
  Palhinhaea  
  Phlegmariurus  
  Phylloglossum  
  Plananthus  
  Pseudodiphasium  
  Pseudolycopodiella  
  Pseudolycopodium  
  Spinulum  
  Urostachys