Buttercup File
The Beauty Of Buttercups - Poison, Ancient Medicine & Folklore
: 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. Buttercup
The most common buttercups are members of the Ranunculus genus, known for their brilliant, waxy yellow petals. The Beauty Of Buttercups - Poison, Ancient Medicine