It sounds like you're interested in "Arelia" plants with mixed colors. I assume you’re referring to "Arelia" as a typographical or regional variation of "Arelia". However, if you meant "Aurelia" or a different name, please let me know.

Varieties of Plants with Mixed or Variegated Colors:

1. Arelia (likely "Aurelia" or "Areca") Plants:

   • Areca Palm (Dypsis lutescens):
     • Often referred to as the "Areca Palm" or "Butterfly Palm," it has feathery, arching fronds that can sometimes show subtle color variations in their leaflets.