Wordnet 3.0
NOUN (1)
1.
an edible agaric that is available in early spring or late fall when few other mushrooms are;
has a viscid smooth orange to brown cap and a velvety stalk that turns black in maturity and pallid gills;
often occur in clusters;
[syn: winter mushroom, Flammulina velutipes]
WordNet (r) 3.0 (2006):
winter mushroom
n 1: an edible agaric that is available in early spring or late
fall when few other mushrooms are; has a viscid smooth
orange to brown cap and a velvety stalk that turns black in
maturity and pallid gills; often occur in clusters [syn:
winter mushroom, Flammulina velutipes]