Protect Illinois Forests By Removing Invasive Garlic Mustard This Spring
URBANA, Ill. – Every spring, early blooming ephemeral flowers are a welcome sign from nature that winter is almost over. But Virginia bluebells, mayapples, spring beauties, and other native plants are fighting invasive species for a place in Illinois forests. Forest owners, land managers, and natural area visitors can help. Now is the time to scout for and remove garlic mustard. “Garlic mustard is a high-priority invasive species for Illinois,” says Christopher Evans, Research and Forest Specialist with the University of Illinois Extension. “Large infestations limit the growth and productivity of native plants and threaten the long-term health of forests.” Garlic mustard’s early spring growth can quickly take over the forest understory becoming a monoculture in a few years. Infestations take away light, water, and nutrients from native plants, which threatens the insects and wildlife that rely on them. Large populations reduce our ability to enjoy
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