印度素馨（インドソケイ、プルメリア）plumeria

　葉や枝を切ったときに出る白い液体は有毒です。ハワイではレイにも使われますが、かぶれたりしないのでしょうか。花は女性の髪にも飾られ、未婚者は頭の右に、既婚者は左に飾るそうです。個人情報を開示したくなければ、両側に飾りましょう。

　The white liquid that oozes out when you cut the leaves or branches is poisonous. I heard it's used in leis in Hawaii, but I'm worried it might cause skin irritation. Flowers are also worn in women's hair; unmarried women wear them on the right side of their heads, while married women wear them on the left. If you prefer not to disclose your personal details, wear both sides.