Occasionally, I’ll find larger specimens. This Autumn Olive was three feet tall and
growing in a place that I frequently visit. When I find something like this, I
always wonder how it was overlooked earlier.
Here’s a possible explanation. A look at the base of the plant shows
evidence of its having been browsed heavily at some time in the past. Deer often eat young Autumn Olive right down
to the ground. The plant responds by
sending up new shoots.
A few inches above ground is more sign of deer browse. In between cuttings, the shrub increases its
root mass, so regrowth is more rapid after each occurrence. I could easily have overlooked the plant
after its pruning by the deer. It
doesn’t stay hidden forever though.
A clean cut at ground level and a dab of glyphosate applied
to the wound means that this shrub will not be making another comeback. I should clarify that glyphosate was applied
only to the stump. Everything else in
the photo is wet because of a rain that had just ended less than an hour
earlier.
Some of the Japanese Barberry that I find is more mature
than most of the other invasives of similar size. Being a smaller statured plant, by the time
it’s large enough to be easily seen, it could be old enough to produce fruit. I’m trying hard to keep the invasive shrubs
from producing fruit. I believe that
birds feeding on the fruit of invasives will spend most of their time in the
vicinity of that food source and are most likely to deposit the seeds of those
species in the same area. I know that
there will always be some seeds of invasive shrubs dropped within the
boundaries of Blue Jay Barrens, but by denying the birds the opportunity to
dine on those same fruits here, the incidence of seed drop will be reduced.
Even if I have to deal with a scattering of seedlings each
year, these sites are looking much improved over the days when they were a
solid Multiflora Rose monoculture.
Large rose canes are now those of native roses. Native rose seedlings are also becoming more
numerous.
I was surprised when I pulled on a small Bush Honeysuckle
and came up with this previously cut stump.
I remember when this was originally cut two years ago. A large tree limb had fallen on the shrub and
forced the branches to radiate horizontally from the center. New shoots came up from the horizontal
branches as well as the center of the plant.
To assure a good kill, I levered the stump out of the ground and treated
the cut roots left behind. The stump,
left on the ground, sent out new roots and began to grow anew.
I set the stump in the branches of a fallen cedar. This will allow it to dry out and die.
Just to be sure, I cut the sprouts and gave them a shot of
glyphosate. I certainly don’t want to
come out and find this thing continuing to grow.
No comments:
Post a Comment