May 5, 2014 DANADA/2014_05_05   May 5, 2014 Russell R. Kirt Prairie   PRAIRIE/2014_05_06 May 6, 2014
(Cottonwood) male catkin
Cottonwood
Populus deltoides

Peter 2.0 root Root 1 photo this page.
 CC BY 4.0 photographer: Peter Chen 2.0