anthocerotophyta

    Top: Science: Biology: Flora_and_Fauna: Plantae: Anthocerotophyta:

• - A cladogram based on Hasegawa (1994).
  
• - A microscopic image.
  
• - Four classification systems of the Anthocerotophyta.
  
• - A microscopic image of a cross-section through the foot of a sporophyte.
  
• - A photograph of hornwort thallus.
  
• - Photograph of this species with sporophytes.
  
• - Gallery of images from the University of Wisconsin Botany Department.
  
• - A microscopic image.
  
• - The classification of the hornworts based on Hyvonen & Piippo (1993), with references for taxonomic papers.
  
• - Proposed phylogenetic relationships.