Invasive Plant Guide
Sylvan Kaufman and Wallace Kaufman are the authors of Invasive Plants: Guide to Identification and the Impacts and Control of Common North American Species published by Stackpole Books. Here we update you on the latest research, control techniques, news and issues surrounding invasive plants.-
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Blogroll
Category Archives: Research
Water hyacinth used for counteracting algal blooms
In a controversial experiment in Florida, researchers are stocking King’s Bay with floating pens of water hyacinth (Eichornia crassipes) to reduce algal blooms. Water hyacinth was removed from the bay beginning in the late 1950s, but Hydrilla replaced it and … Continue reading
Posted in Eichornia crassipes, Florida
4 Comments
Updated Michigan guide to Phragmites control
Michigan’s A Guide to the Control and Management of Invasive Phragmites has recently been updated. This 3rd edition has expanded content on how to distinguish between the native and European strain of Phragmites and new recommendations on treatment strategies.
Posted in Detection and Control, Phragmites australis, Restoration
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Forest Fragments in Managed Ecosystems Study – Invasive plant habitat projects
At the Delaware Invasive Species Conference this week two Delaware researchers presented some preliminary findings from research done through the FRAME long-term ecosystem study in northern Delaware. Ph.D. candidate Solny Adalsteinsson is finding more ticks under multiflora rose than uninvaded … Continue reading
Posted in Mid-Atlantic, Research, Rosa multiflora
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Insect feeding on Buddleja
Researchers in the Netherlands have posted some preliminary data on insect feeding on invasive Buddleja davidii shrubs compared to native species demonstrating that there is less insect feeding on the leaves, http://eco-restore.net/2014/09/29/is-buddleja-davidii-important-food-resource-for-leaf-herbivores-in-quarries/#more-316
Composting invasive plants
Composting invasive plants has to be done carefully to fully kill seeds and other potential propagules. Researchers in Texas built a composting facility to handle wetland invasive plants and report on their experience in an article in Invasive Plant Science … Continue reading
Posted in Detection and Control, Eichornia crassipes, Texas, Uncategorized
Tagged Eichornia crassipes
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Factors that make temperate forests susceptible to invasion
Higher light availability, later spring leaf-out, and higher soil nitrate levels in intact forests all correlate with a greater abundance of invasive plants. The authors of this study looked at interior forest understories where different canopy species resulted in different … Continue reading
Posted in New England, Research, Robinia pseudoacacia
Tagged invasion, resources, Robinia pseudoacacia, temperate forests
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Which Eucalyptus are High Risk?
Eucalyptus are being considered as possible biofuel and timber crops in tropical and subtropical parts of the United States. A group of researchers assessed 38 Eucalyptus species currently being tested and cultivated in the U.S. for their risk of becoming … Continue reading
Posted in Florida, Rankings, Research
Tagged Eucalyptus, Florida, weed risk assessment, WRA
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Escape and hybridization of a genetically modified invasive plant
Back in 2002 Scotts Company planted Roundup resistant Agrostis stolonifera (creeping bentgrass) in a trial field in Oregon. The genes moved in pollen carried by the wind to wild Agrostis stolonifera and A. gigantea plants up to 21 km away. … Continue reading
Posted in Agrostis gigantea, Agrostis stolonifera, Herbicides, Research
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