Sematophyllaceae
Sematophyllaceae is a family of mosses, known commonly as signal mosses.Watson, L., and Dallwitz, M.J. 2005 onwardsSematophyllaceae.The Moss Families of the British Isles. Version: 21 June 2009. They grow on rocks in wet or humid places. and are found nearly worldwide, especially in tropical and temperate regions.
[Sematophyllaceae.]
Flora of North America. Volume 28. There are about 150 species, which form yellow to yellow-green mats with reddish stems.
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Genera
The family Sematophyllaceae contains the following genera:[
*'' Acanthorrhynchium''
*''
]