Curmudgeon?

I took this in December, at the US Botanic Gardens in Washington, DC. So who is this? Here: https://www.aoc.gov/explore-capitol-campus/buildings-grounds/us-botanic-garden/conservatory

“The USBG’s present conservatory is a two-part building. The front is a one-story limestone structure with 11 lofty arches inspired by the seventeen-century orangery at Versailles near Paris. The facade features four alternating keystones carved in the images of Pan, Pomona, Triton and Flora. At the rear is a glass and aluminum greenhouse conceived in the glass house tradition first seen in the 1850s Crystal Palace in London.”

This is either Pan or Triton. I only took photographs of three of the four: two female and one male. He looks pretty wicked, so I would guess Pan. Triton had a reputation for being grumpy too, disappointed in love.

This is the model of the US Botanic Garden Building. You can see the faces over each arch.

Here is the other side of the building.

And here is the view of the Capitol from the desert room.

For the Ragtag Daily Prompt: curmudgeon.