[1] : The Collaborative International Dictionary of English v.0.48

fly amanita \fly amanita\, fly fungus \fly fungus\ . bot.
   a poisonous mushroom amanita muscaria, syn. agaricus
   muscarius, having usually a bright red or yellowish cap
   covered with irregular white spots. it has a distinct volva
   at the base, generally an upper ring on the stalk, and white
   spores. called also fly agaric, deadly amanita.
   webster 1913 suppl.
see also:
amanita muscaria agaricus muscarius fly agaric deadly amanita 

[2] : The Collaborative International Dictionary of English v.0.48

amanita \am`ani"ta\, n. nl. see amanitine. bot.
   a genus of poisonous fungi of the family agaricaceae,
   characterized by having a volva, an annulus, and white
   spores. the species resemble edible mushrooms, and are
   frequently mistaken for them. amanita muscaria, syn.
   agaricus muscarius, is the fly amanita, or fly agaric; and
   agaricus phalloides is the death cup or death cap.
   webster 1913 suppl.
see also:
amanitine agaricaceae amanita muscaria agaricus muscarius agaricus phalloides 

[3] : WordNet (r) 2.0

amanita muscaria
     n : poisonous but rarely fatal woodland fungus having a
         scarlet cap with white warts and white gills syn: fly
         agaric
see also:
fly agaric 

Amanita >> A Words
Amanita, definition of term: Amanita
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