@Calif_Sue
I'm tending to agree with
@Jai_Ganesha regarding these two database entries:
Zinnia (Zinnia elegans 'Carousel Mix')
When doing a google search I could find no reference for a cultivar by the name of 'Carousel' but did find a few references for 'Carousel Mix' with the following descriptions:
~ Yellow/Red Whirligig type; inner petal shades of red with tips of yellow, bronze, white.
~ Zinnia Carousel Mixed, a carnival of color and patterns.
~ Whirligig - Bright Colors, Festive Patterns.
~ Carousel Mix Zinnia; bicolor shades of pink, yellow, orange, red, purple, and white
When doing a google search for: Zinnia Carousel, the following sites came up listing it as Carousel Mix or Carousel Mixed:
https://www.superseeds.com/pro...
https://www.edenbrothers.com/s...
https://www.myseeds.co/carrous...
http://www.plantationproducts....
https://shop.pumpkinnook.com/Z...
https://www.trademe.co.nz/home...