Black Walnut
Juglans nigraJuglandaceae — Walnut family
Native
![Black Walnut](/images/110514_082917.jpg)
Laurels Preserve (PA)
May 2011
![Black Walnut](/images/110524_182825.jpg)
Pistillate
![Black Walnut](/images/110524_183140.jpg)
Staminate
Polly Drummond Hill RoadMay 2011
![Black Walnut](/images/110916_161220.jpg)
Bucktoe Creek Preserve
September 2011
![Black Walnut](/images/120108_134553.jpg)
The "monkey face" is a leaf scar— where a leaf stalk was attached to the branch.
AshlandJanuary 2012
Guide to Juglans of Delaware
Search Google • Delaware • USDA
Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.