It is Pink and Pinks
This new pink flower has been in bloom for one week, measured at 4 and 1/2 inches without gib. This only one and the first flower of my seedling which has some reti parentage. It appears like a watercolor painting with different pink shades.
Camellia flower is affected by the environment. The same plant can be great at one garden and poor under a different environment.
Here is a link that might be useful: