Mark Rouw BIG Tree: Updated Report Jan-Jun 2023

Iowa Big Tree Report for January Through June of 2023 Submitted By Mark Rouw, Iowa Big Tree Field Representative Although several different species of trees were measured, I would describe the first half of 2023 as the half- year of the cottonwoods. I don’t remember ever measuring so many cottonwoods over such a short time! January 2nd For many years …