Calvatia

2 definitions found

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

  Calvatia \Calvatia\ n.
     a genus of puffballs having outer casings whose upper parts
     break at maturity into angular pieces to expose the spores.
  
     Syn: genus {Calvatia}.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  Calvatia
       n : genus of puffballs having outer casings whose upper parts
           break at maturity into angular pieces to expose the
           spores [syn: {genus Calvatia}]