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Weeds On Lobdell-Bennett Lakes
The Lake Association uses a portion of your assessment to help control the over population of weeds in our lakes. This section will eventually present both the naturally-occurring and transplanted species, but in the interim, let's look at the transplant that's on everybody's chit-list. |
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Purple Loosestrife
You may have noticed an occasional
beautiful purple bush-like flower growing among the cattails and marsh
grasses. Although one's first reaction is to admire the plant's
beauty, this plant, Purple Loosestrife, is definitely not an asset to
our wetlands.
Purple Loosestrife invades wetlands, eventually completely taking
over from native plants. Once it invades an area and out-competes the
native flora, the wildlife that depended upon the native species is
forced to move into new areas. Waterfowl will not eat Loosestrife
seeds and Muskrats eat around PL stands. Wildlife species are
displaced, and those that can not move into new areas will be lost.
What remains is a biological desert devoid of native plant and
wildlife species.
What can be done? If you have any of these plants
growing on your property, dig them up by the roots and burn them after
the dry out. Herbicides can be effective, but extreme care must be
used to avoid killing native plants and contaminating the water. |
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Eurasian Watermilfoil
Years ago, according to Lobdell - Bennett Lake
Ecologist Douglas Pullman, this invasive plant was a dominant
pest on the lakes. It was so bad that the lakes' surface
resembled a "parking lot". Does anyone remember those days?
Fortunately, for the past few years, the weed has been, for
the most part, under control.
However, Doug reported in the August, 2001 newsletter that it is
returning to the lake, and is "spreading rapidly", but he
hopes it will be controlled with weed treatment. Here's
hoping! |
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Starry Hornwort
Extremely invasive species from Europe. One of the negative aspects of Starry is that it wipes out areas used as spawning beds, particularly those areas used by large pan fish and large mouth bass. This has taken over our lakes at an alarming rate, and as a consequence, fish populations have suffered. More information on this species is coming soon.
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