sphag·num /ˈsfægnəm/
水蘚
sphag·num /ˈsfægnəm/ 名詞
泥炭蘚
Sphag·num n. Bot. A genus of mosses having white leaves slightly tinged with red or green and found growing in marshy places; bog moss; peat moss.
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sphagnum
n : any of various pale or ashy mosses of the genus Sphagnum
whose decomposed remains form peat [syn: sphagnum moss,
peat moss, bog moss]