The fall foliage of poison sumac is just as magnificent as that of its non-poisonous cousin....
David Beaulieu
Photo of poison sumac with yellowish and pinkish autumn leaves -- at the same time.
The fall foliage of poison sumac is interesting, because the leaves don't all turn the same color at the same time. This makes for some interesting combinations. In the picture above, there are tinges of both yellow and pink in the fall foliage.