Buttercup Here

: Their unique "mirror-like" gloss comes from a thin layer of air just beneath the surface cells that reflects light. This helps the flower stay warm by reflecting sunlight toward its reproductive organs.

The Beauty Of Buttercups - Poison, Ancient Medicine & Folklore Buttercup

: Despite their cheerful appearance, all parts of the buttercup are toxic . The plant contains a compound that causes blistering and mouth irritation in humans and livestock. : Their unique "mirror-like" gloss comes from a

: A popular children's game involves holding a buttercup under your chin; if it reflects yellow, it "proves" you like butter. 2. Buttercup (The Powerpuff Girls) if it reflects yellow

The most common buttercups are members of the Ranunculus genus, known for their brilliant, waxy yellow petals.