Northern Wild-raisin Viburnum cassinoides
Family: Caprifoliaceae (Honeysuckle)
Branching: Opposite
Other names: Witherod
This member of the viburnum group can look quite similar to
Nannyberry. It is found in wet
areas, along lakes and rivers.
Buds
are longs, slender and pointed. In the fall, they give off a "wet
dog" smell when you walk through a grove of them. They have dark
berry-like fruits in clusters. Unlike the other viburnums, the
leaves are not toothed, and
these, when present, can help differentiate from Nannyberry.
Nannyberry also tends to grow in drier, more upland sites. Both
of these species have long, bulbous flower buds at the end of the twigs
and more slender leaf buds on the rest of the twig. The extent
to which the scales on the flower bud cover the bulbous section can be
helpful in identifying these two species. The Nannyberry scales
almost completely cover the whole bud, while the Wild-raisin flower bud
scales (like the one shown below) tend not not to cover the middle of
the bud. However, these trends have many exceptions, and I have
found alot of overlap between these two species. Furthermore,
twigs of both species can occasionally terminate in a leaf bud instead
of a flower bud. I make a point of looking for dead leaves on or
beneath the plant, as these are the most helpful in distinguishing
these two.
End bud and lateral buds of Wild-raisin. Notice the terminal flower bud, and lateral leaf buds
Closeup of a terminal flower bud
Winter twig of Wild-raisin
A terminal leaf bud on a Wild-raisin
Another Wild-raisin twig
Terminal flower bud. Also notice the toothless leaves, unlike
Nannyberry. They also tend to be a little thicker and more
leathery
Lateral buds
Lateral buds
Old fruit cluster (the fruits have all fallen off)
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