long), pale green and lance-shaped with a distinctive, shiny mid-rib, slightly off-center. Trees will develop weeping wounds that attract other insects and excreted fluids from spotted lanternflies can cause mold growth on plants. They can grow to 5 feet long and weigh up to 90 lbs. Some functions of this site are disabled for browsers blocking jQuery. Feeding can weaken the plant and eventually contribute to its death. A Michigan Nature Guy Blog post. They have a tan color with dark brown mottling, an extended anal fin, a pelvic fin up near the gills and pectoral fins. Silver Carp have a light silver body with a white belly and eyes that sit below the downturned, toothless mouth. They can grow to 5 feet long and weigh up to 90 … New Zealand Mudsnails are an average of 1/8 inch long with 5-6 whorls on their shell. These tiny insects secrete white wax as they feed on sap from hemlock shoots and branches. They produce a deep blue colored fruit arranged in clusters. Total program funding is set by the Legislature and the governor during the annual budget cycle. Michigan's Invasive Species Program. Download an invasive fish and crustacean poster. In the wild, most range in color from olive to brown, but in captivity, colors can include tan, red or blue. Hemlock woolly adelgid (HWA) feeding can kill needles, shoots and branches, resulting in tree death. They prefer quiet, shallow waters. Invasive species on the watch list have been identified as posing an immediate or potential threat to Michigan's economy, environment or human health. The flowers are arranged in spikes near the end of the stems that are small, numerous and creamy white in color. The Asian longhorned beetle can attack and kill many tree species including poplar, willow, sycamore, and horse chestnut, but its favorite host are maple trees. It grows rapidly, spreads quickly, and outcompetes all native plants. Scales are blackish-brown darkening to bluish-gray at the edges, with an almost white belly. The spotted lanternfly sucks sap from the stems and leaves of orchard trees, grape vines, oaks, pines and other host plants. Japanese stiltgrass is a delicate, low-growing grass with stems that sprawl over one another and roots from the nodes. Most non-native species are not harmful and may provide … A medium-sized (4 to 5 inch) crayfish with slender or narrow claws. Since its inception, the program has awarded over $21 million to 144 projects, resulting in management of invasive species … There are 5-10 flowers on each stem and the flowers have 5 petals that are purple, pink, or white in color. Highlights of the 2019 invasive species program are available in the Michigan Invasive Species Program Annual Report, which includes program-funded projects. In Michigan, aquatic and terrestrial (land-dwelling) invasive plant species are responsible for tremendous ecological and economic damage across the state. Typical infestation areas include stream banks, open space, roadsides, forest edges, and fence lines. They have thick, rat-like tails covered with bristly hairs. It has hollow stalks that are persistent through the winter and look similar to bamboo. Cylindro has been documented in many inland lakes and reservoirs around the Great Lakes region. It produces small, white to pale green flowers. Brazilian elodea is a bushy aquatic plant with dense whorls of bright green leaves. Michigan is, unfortunately, now home to a number of aggressive invasive plant species and several animal species. They feed heavily on snails, fish, amphibians, and plants. This plant looks similar to an aloe plant, spider plant, or top of a pineapple. Water soldier is a submerged aquatic plant that becomes buoyant during the summer. It can be found in ponds, lakes, and sluggish rivers and streams. (Myriophyllum aquaticum - synonyms: Myriophyllum brasiliensis, Myriophyllum brasiliense, Myriophyllum proserpinacoides and Enydria aquatica). The fruit capsules explode when ripe and touched. An invasive species is one that is not native and whose introduction causes harm, or is likely to cause harm to Michigan's economy, environment, or human health. Yellow Floating Heart has bright yellow flowers with 5 petals located above the surface of the water. It can be found in shallow, slow-moving waters. Northern Snakeheads can reach up to 33 inches in length. The European Water Clover resembles a large four leaf clover, with thin green stalks bearing a single leaf. In a growing number of U.S. … Many non-native species in Michigan, including fruits, vegetables, field crops, livestock and domestic animals, are important to our economy and lifestyle. These fish primarily inhabit large rivers. They produce small, white 4-petaled flowers and a woody nut surrounded by sharp barbed spines. Grass Carp have large scales that appear crosshatched and eyes that sit even with the mouth. An invasive species is one that is not native and whose introduction causes harm, or is likely to cause harm to Michigan's economy, environment, or human health. Asiatic Sand Sedge is a perennial sedge that grows to about a foot tall. Nutria are approximately two feet long with yellow or orange colored front teeth. The leaves are thick, ridged, rounded at the end, light green, and have short, white hairs. Through discussion with land management professionals and Master Naturalists, we’ve created a list of Michigan’s most pressing invaders, aquatic and terrestrial. Bighead carp are able to establish populations in water bodies with a wide range of temperatures. Invasive species cause harm when they out-compete native species by reproducing and spreading rapidly in areas where they have no natural predators and change the balance of the ecosystems we rely on. Streaked or marbled coloration pattern is most visible on the back, or carapace. Here are 11 Michigan invasive species to keep an eye out for: Eurasian Collared Dove It has a triangular stem with brown scales at the base. The blooms are just below the water surface of fresh water habitats and may appear as foggy green/yellow water. Kudzu is a vine that extends 32-100 feet, with up to 30 vines per plant. They can grow to 6 feet long and weigh up to 150 lbs. These volunteers need to recognize the species they are attacking. Download an invasive fish and crustacean poster. Spotted lanternfly could be next invasive species in Michigan: What to know Spotted lanternflies go through several phases, first resembling spotted beetles before morphing into their adult form. The roots may or may not be attached to mud. (Egeria densa - synonyms: Elodea densa, Anacharis densa and Philotria densa). Dog-strangling Vine (Vincetoxicum rossicum) A Michigan Nature Guy Blog post. Water Lettuce is a free-floating plant with a rosette of leaves that resembles an open head of lettuce. View the watch list as a printable PDF. Japanese chaff flower is a perennial plant that grows 3-6 feet high with a green, bottle brush-like flower that has no petals. This week, the Michigan Department of Agriculture and Rural Development (MDARD) announced the first detections of the invasive spotted lanternfly found in Michigan. Dear EarthTalk: Where I live in Southeast Michigan, an invasive insect called the emerald ash borer is wreaking havoc on our forests. Red Swamp Crayfish have dark red color with bright red raised spots - they look like small lobsters. Its leaves are 40cm long, bright green, sword-shaped, have sharply serrated edges, and form a large rosette. Thanks to startup funding from the Michigan Invasive Species Grant Program, a team from Michigan State University is launching a statewide effort to help residents learn about the risks and impacts of invasive forest pests. Regional Cooperative Invasive Species Management Areas are operating in all of Michigan’s 83 counties, assisting the public in identifying and managing invasive species. The “Eyes on the Forest” program links research, outreach and communication activities through MSU’s Department of Entomology and MSU Extension. Black Carp have a pointed head that is flattened at the front. The leaves are often taller than the club-shaped flowering heads. Beginning March 21, watercraft users in the state are required to take steps to prevent the spread of aquatic invasive species. Invasive species can affect property values and influence economies of water-dependent communities. The Michigan Invasive Species Grant Program supports projects throughout the state that prevent, detect, manage and eradicate invasive species on the ground and in the water. The program is funded by the State of Michigan Invasive Species Grant Program and other external grants. It has distinctive air bladders that keep the leaves afloat. An invasive species is one that is not native and whose introduction causes harm, or is likely to cause harm to Michigan’s economy, environment, or human health. Download an aquatic invasive plant poster. The larvae feed in tunnels in the wood of the tree branches and trunks, eventually killing the tree. If your leisure-time plans include boating or fishing in Michigan, recent changes in Michigan’s Natural Resources and Environmental Protection Act (NREPA) may affect you. Swamp crayfish have dark red color with bright red raised spots - they look like small.. 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