Russula

from WordNet (r) 3.0 (2006)
Russula
    n 1: large genus of fungi with stout stems and white spores and
         neither annulus nor volva; brittle caps of red or purple or
         yellow or green or blue; differs from genus Lactarius in
         lacking milky juice [syn: {Russula}, {genus Russula}]
    

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