Exstrom Laboratories LLC
All images in the Macro and Micro Picture of the Day are licensed under the
Creative Commons Attribution 4.0 International License.
Here is a cattail seed. The seeds are small and light with the heads forming a cottony material enabling its dispersal by wind. Below is a 0.5 mm diameter pencil lead for scale.
Equipment used: Canon EOS Rebel T5i with 49 mm long extension tube.