order anthocerotales

1 definition found

order anthocerotales - WordNet (r) 2.1 (2005) :

  order Anthocerotales
      n 1: hornworts; liverworts having a thalloid gametophyte; in
           some classification systems included in the class
           Hepaticopsida [syn: Anthocerotales, order Anthocerotales
           ]