Photo of the fruit of Chinkapin Oak (Quercus muehlenbergii) posted by ILPARW

Plant: Chinkapin Oak (Quercus muehlenbergii)
Contributor: ILPARW - Give a thumbs up
Info: Fruit / 2017-09-05 / Morton Arboretum in Lisle, Illinois / License: All rights reserved
Caption: the acorns still green

Photo of Chinkapin Oak (Quercus muehlenbergii) uploaded by ILPARW

Today's site banner is by dirtdorphins and is called "alpine asters"