Search Result for "genus sphagnum":
Wordnet 3.0

NOUN (1)

1. a large genus constituting the order Sphagnales: atypical mosses of temperate bogs with leaves that can hold much water; 



WordNet (r) 3.0 (2006):

genus Sphagnum
    n 1: a large genus constituting the order Sphagnales: atypical
         mosses of temperate bogs with leaves that can hold much
         water