Polyploid

Having more than two homologous sets of chromosomes in each cell nucleus.

Animals with sex chromosomes — such as humans — are diploidic; they have two sets of chromosomes, one from each parent. Organisms with more than two sets are polyploidic. Wheat has 42 sets of chromosomes; coffee can have 88 sets.
[A Rose Is a Rose, Until It Isn’t: 5 Reasons Plant DNA Is Totally Crazy]