It's really hard to tell without a clearer, more detailed photo of the flower. This is almost a guess, but it might be some sort of cinquefoil, like maybe Potentilla gracilis (fivefinger cinquefoil). If that doesn't seem right, please post another photo of the flower.

Hi Casa, image shows that its a kind of succulent plant. I don't know exactly the name of this plant but you can explore from here: https://en.wikipedia.org/wiki/Succulent_plant All the best!

Photinia serratifolia.

Top down pictures are so difficult. We can't see the stem or leaf arrangement. But I'm pretty sure it's not Conyza. I'm thinking Brassicaceae at the moment.