This is a beautiful handmade flower crafted using pipe cleaners (chenille stems)! Here's a step-by-step tutorial on how to ...

Flowers like hibiscus use an invisible blueprint established very early in petal formation that ... dark purple center surrounded by white—H. richardsonii (small bullseye covering 4% of the ...

When observed under a powerful microscope, most flower petals show a textured surface made up of crests or “bumps”. Our research, published in the Journal of Pollination Ecology, shows that ...