オサンポ take a walk - 草花 flower

暑サのセイなのか、単ナル別品種？
ツツジサンの、変ワッタ形ノお花ニ
出会イマシタ。

I saw the azalea which has a unique flower. I thought that the shape of flower was
different from usual one.
Why...? Because of hot? Or, just it's other type of azalea...?