The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Frey, W. & M. Stech. 2005. A morpho-molecular classification of the Anthocerotophyta (hornworts). Nova Hedwigia 80: 541–545.
  • Nova Hedwigia 80: 542. 2005. (Nova Hedwigia)
  • Renzaglia, Karen S., Juan C. Villarreal, and R. Joel Duff / Goffinet, B., and A. J. Shaw, eds. 2008. New insights into morphology, anatomy, and systematics of hornworts. Bryophyte Biology, Second Edition. 139-171


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