KhROMOPLASTHO (az khromo… va yun. plastos — sokhtashuda, shakl girifta), organellahoi rangini dokhilihujayravii nabototro guyand. Xromoplastho odatan az plastidhoi sabz dar natijai vayron shudani pigmenthoi sabz hosil meshavand. Bazan Xromoplastho az plastidhoi berang — leykoplastho (mas., dar sabzi) niz paydo meshavand.