Smooth Sumac Rhus glabra
Family: Anacardiaceae (Cashew)
Branching: Alternate
Not as common as Staghorn Sumac, but very similar, other
than the lack of hair. Also Smooth Sumac tends to have angled, or
slightly flattened branches.
![](smooth%20sumac/resized/P1110843.JPG)
Smooth Sumac end bud and winter twig
![](smooth%20sumac/resized/P1110844.JPG)
Another view of the twig
![](smooth%20sumac/resized/P1110845.JPG)
Lateral bud and leaf scar.
![](smooth%20sumac/resized/P1190110.JPG)
Another view of the winter twig. Notice the slightly angular stem
![](smooth%20sumac/resized/P1110847.JPG)
Like Staghorn, smooth Sumac has a thick spongy pith
![](smooth%20sumac/resized/P1190108.JPG)
The fruits are similar to Staghorn Sumac, though smaller and less fuzzy
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© 2007 Josh Sayers
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