Ultraviolet light, flowers and pollinators

What a fascinating article and equally fantastic photos by Craig Burrows, of flowers and how they appear to pollinators.

The pollen of sunflower actually glows brightly!

https://www.huffpost.com/entry/craig-burrows-flowers-ultraviolet-light_n_58f4ff14e4b0b9e9848d7da6#:~:text=Sometimes%2C%20the%20most%20beautiful%20things,see%20them%20under%20ultraviolet%20light.&text=When%20he%20shines%20an%20ultraviolet,flowers%20will%20come%20to%20life.