***Thank you one and all for your excellent guesses. Many of you got very, very close.
This is a photo, taken from a distance and cropped like crazy, of the sun shining through the dry winter branches, of a bunch of small box elder (acer negundo) trees. The shiny, flashy things are leftover seeds, called samaras..they are paired and winged a bit like silver maple seeds. I liked the way the setting sun was shining through them in an otherwise completely gloomy atmosphere one dark day last week. Thanks for taking time to have a go at the puzzle and have a great day.

