As far as I know there is no way to know if flowers are hybrids or not

How can you tell which flowers are hybrids after you may have moved them around?

Two purple chrysanthemum can produce a hybrid yellow.

My mums haven’t spread or copied

I had purple and white = pink

Actually it just looked blue, it was actually purple, my bad

I got a blue mum, I’m not sure how, I have a lot of yellow, red, and white mixed and it came out of there.

i had 2 purples make a red

Purple + purple = pink

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yellow+pink=green

Purple+Purple=Green