三たびのサザンカ Sasanqua, 3rd time

　サザンカかツバキか見極めるのが難しい花です。葉の葉脈と鋸歯から多分サザンカだと思いますがいかがでしょう。

　It is difficult to distinguish whether this flower is Sasanqua or camellia. I think it's probably Sasanqua from the shape of the veins and edge of the leaves. How do you think about?