polyculture

noun2

1. •
   The planting of two or more crops in the same place.
2. •
   A multiculture; a polycultural society, sometimes especially one in which multiple cultures exist without one dominating.

   • Marsdsen, R. (1993) 'Global Monoculture, Multiculture and Polyculture', Social Research 60 (3): 493–523. — 2003