Key to Tasmanian Dicots
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Saccogynidium (Geocalycaceae)  
       
Saccogynidium (previously Saccogyna) is a genus of leafy liverworts with a single species, S. decurvum documented for Tasmania.

S. decurvum is a wet forest species. The leaves of S. decurvum has an apical notch and the leaf surface is papillose. The underleaves are two-lobed. The sporophytes arise from marsupia (pouch-like structures) buried in the substratum.

S. decurvum superficially resembles Plagiochila radiculosa but the latter species does not have underleaves.

 
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Contact: Greg.Jordan@utas.edu.au