Scott:
Today I was driving down the road in the middle of nowhere, West
Virginia
and noticed a pretty good sized river birch, Betula nigra. Normally
I don't
get to stop and measure some of the more impressive trees I see
but today I
did....how is this for size?
12.4' CBH or 47.2" DBH. The tree is about 70' tall and has
a spread about
as wide as the total height.
We have
river birch in the forested bottoms and banks of many of our
larger
streams but property ownership patterns in West Virginia are
such that most
of these areas and habitats are inaccessible to the general
public.
This particular tree is in an open location near the downstream
base for an
abandoned foot bridge that was built at least 90 years ago. It
has a single
stem and has a small hollow in the base. Although I am certain
the tree is a
river birch this tree has the shaggiest and brightest bark I
have so far.
If I get by there when there is some decent light I'll try to
get a photo of
the bark....the tree is 25' from the edge of a hard top road so
the hike isn't
too bad!
Now that I know what to look for I'll be on the watch.
After reading Bob Leveretts' descriptions of some of the patches
of sycamore
and cottonwood they measured along the Connecticut River during
the early
days of ENTS and all of the scattered patches and stands of old
growth trees he
and others have helped identify over the years, I have often
wondered how
the Ohio River banks and some of its islands might compare.
Because the Ohio basin has a tradition of private property
ownership that
goes back at least two centuries and a different and far more
utilitarian land
ethic than New England, it is impossible to know how many small
areas of
oversized (older growth) trees might exist along some of the
larger tributaries
and forested islands of the region. With the growing chain of
islands that
are part of a National Wildlife Refuge in the Ohio River a
boating expedition
to measure some big trees on some of the islands might prove
very
interesting.
Russ
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