It surprised me that my attention got drawn on that big shrub by the river as the flowers were as green as the foliage, but they were big and bell-shaped, I think around 10cm.
I thought maybe in the Solanaceae family but couldn't find a match so far..
Funny is that while I was focusing on one of the flowers and at the exact moment I pressed the shutter, a hummingbird came feeding on it, that was luck!
Ants seemed to be fond of it too..