1. 
   Cupuliferous
   Cu`pu·lif'er·ous adjective [ Cupule + -ferous : confer French cupulifère .] Of, pertaining to, or resembling, the family of plants of which the oak and the chestnut are examples, -- trees bearing a smooth, solid nut inclosed in som...
   Found op http://www.encyclo.co.uk/webster/C/203
   
   
2. 
   Cupuliferous
   • (a.) Of, pertaining to, or resembling, the family of plants of which the oak and the chestnut are examples, -- trees bearing a smooth, solid nut inclosed in some kind of cup or bur; bearing, or furnished with, a cupule.
   Found op http://thinkexist.com/dictionary/meaning/cupuliferous/
   
   

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