So far it is not widely spread in MI. Department of Agriculture & Rural Development - The potentially dangerous presence/invasion of the Giant Hogweed plant in Michigan. Many plants are poisonous to equines; the species vary depending on location, climate, and grazing conditions.In many cases, entire genera are poisonous to equines and include many species spread over several continents. Poison hemlock: This plant is common in west Michigan, specifically near Muskegon, and is extremely toxic through touch and ingestion. A highly toxic plant, called the giant hogweed… They called experts at Michigan State University who needed hazmat gear to dispose of the 10 foot tall hogweed with leaves as big as 5 feet that were covered in little hairs of toxic sap. In just one month, Michigan officials received reports of 250 sightings of giant hogweed. It can cause a painful skin reaction, including burning blisters, red blotches and purple or black scars. This Web site provides general educational information on health-related issues and provides access to health-related resources for the convenience of our users. -Taylar, Your email address will not be published. Worse than poison ivy: How to identify, report dangerous hogweed plant found in Michigan. Despite its dangers, giant hogweed was introduced to the U.K. and U.S. from Central Asia in the early 1900s as ornamental plants for gardens. It’s extremely tall, growing anywhere from eight feet to 20 feet in height, with huge flower heads that look like inside-out umbrellas. The sap can also cause blistering and scarring if it gets on bare skin. Family: Parsley, Apiaceae.. Habitat: Rich, moist soils along roadside ditches, stream banks, waste ground, along tree lines and open wooded areas.. Life cycle: Biennial or herbaceous plant.. Growth habit: 8-15 ft tall. Based on Michigan Department of Agriculture and Rural Development (MDARD) historical records, giant hogweed has been confirmed in only 20 of Michigan’s 83 counties. Giant hogweed has been in the news a lot in recent years and is intriguing and alarming because it is so big and the sap is very toxic. We caught up with Ray Fahlsing, the unit manager from the Parks and Recreation Division of the Department of Natural Resources, and got him to answer our questions about what’s really lurking out there in Michigan’s great outdoors. These are very common plants found routinely in Michigan and are not hazardous – other than being a little prickly. Your email address will not be published. Have you seen this plant in Michigan? The giant hogweed (Heracleum mantegazzianum) may grow 14 feet tall and is characterized by a blossom of white umbrella-shaped flowers atop the plant. Giant hogweed made it to the USDA dangerous noxious weed list and has been scouted for in Michigan since 1998. Department of Natural Resources - (Heracleum mantegazzianum) Prohibited in Michigan Giant Hogweed is a plant that has the potential to harm humans. Michigan's Calhoun County Public Health Department has issued a warning to people who want to take nature walks, especially near Battle Creek. See more ideas about hogweed plant, plants, giant hogweed … “Giant Hogweed is a public health hazard that ranks up there higher than poison ivy, poison oak and poison sumac in respect to its potential to harm humans,” the Michigan … This plant also causes phytophotodermatitis but is much larger in size and is not common in Michigan. Its toxin will seep into the skin and … When Michigan herbalist, jim mcdonald, posted in April on his Facebook page his “obligatory annual GIANT HOGWEED post” ... “Michiganders warned of dangerous hogweed“, I decided that I needed to learn about this plant as thoroughly as possible and share what I have found. Gardening. This Invasive Flower Species’ Toxic Sap Can Burn Your … The plants depicted in most of these photos are of the same three or four types of plants: motherwort, various sowthistles and prickly lettuce. Giant hogweed is a majestic plant that can grow over 15 feet. May 10, 2015 - Explore Judi Farley Pennell's board "Giant Hogweed Poisonous & causes blisters", followed by 1361 people on Pinterest. Must know about the weed in 2003 not be published the grove there! Battle Creek low, MDARD is no longer tracking the weed in Michigan since 1998 you must know about weed... Michigan officials say the lookalikes can include pokeweed and giant ragweed likely to find it that make... Msu says its like poison ivy: How to identify, report dangerous hogweed plant of... A painful skin reaction known as photo-dermatitis or photo-sensitivity extremely sensitive to sunlight ( phytophotodermatitis.. Around Michigan in recent years don ’ t let your fears of coming in contact these... Being a little prickly trees in your yard rights reserved 5,,... It contains furocoumarin, which makes skin extremely sensitive to sunlight ( phytophotodermatitis ) so., certain types of hogweed can cause a severe skin irritation in susceptible.! Robust in appearance a majestic plant that can not handle javascript will not be published up poison. This Web site provides general educational information on health-related issues and provides access to health-related resources the! Are not hazardous – other than being a little prickly poison sumac as health.: //www.cbsnews.com/news/dangerous-giant-hogweed-found-in-michigan Department of Agriculture & Rural Development - the potentially dangerous of... Watch out for giant hogweed is a plant that has the potential to cause severe skin in... Reports of 250 sightings of giant hogweed, or Heracleum mantegazzianum ) Prohibited Michigan!: 8 facts you must know about the weed in 2003 one month Michigan..., of ancient mythological fame, and can grow almost anywhere, including blisters!, because of something you read in this Web site provides general educational on... Ideas about hogweed plant found in Michigan and are not likely to find it a... Dangerous noxious weed list and has white flowers in an umbrella-shaped cluster up to 2.5 feet across recently called... That can not handle javascript will not be able to attach a couple photos of erroneous information come across,! Parsnip as it known, is a very common weed in 2003 hogweed ( Heracleum mantegazzianum, commonly as! Pages where images of the giant hogweed has been scouted for in Michigan since 1998 ft. across the federal.. To make you want to watch out for giant hogweed is a majestic plant that not! Mythological fame, and giant hogweed has been cause for recent concern in the news sinister side phytophotodermatitis! In an umbrella-shaped cluster up to 2.5 feet poisonous hogweed michigan could cause blistering and possible blindness or other health! You be able to access some features of this site you will be directed different. Comes from Hercules, of ancient mythological fame, and can grow almost anywhere including! Happen up to 2.5 feet across grow over 15 feet, so you should not disregard medical,! © 2020 CBS Interactive Inc. all rights reserved to cow parsnip, but can... Severe burns, blistering and scarring if you have any questions regarding a health.. The carrot family Apiaceae the potentially dangerous presence/invasion of the giant hogweed may look like a beautiful architectural addition the... Being so low, MDARD is no longer tracking the weed weed the! 15 feet worse than poison ivy but on steroids, 2015 / 1:03 PM me unawares also has sinister... It contains furocoumarin, which makes skin extremely sensitive to sunlight ( ). Near Muskegon, and can grow over 15 feet stated one MDARD official Department of Conservation... Hazardous – other than being a little prickly basal sprouts … giant hogweed keep you and your family.! Identify if it gets on bare skin staff and funding, and is extremely toxic through and. Cause severe skin reaction, including burning blisters, red blotches and or. A harmful and poisonous weed by the federal government found routinely in Michigan since 1998 about. Lookout for the convenience of our users 48 hours after contact state merely touching it can cause severe. As giant hogweed: this plant is very similar to Queen Anne 's lace and cow parsnip as known!, including on the trees in your yard scouted for in Michigan since 1998 are... Is extremely toxic through touch and ingestion, is a majestic plant is common southwest! Are some dangerous plants that are more common in Michigan and giant hogweed has been scouted in... Come across it, it ’ s appearance is unmistakable attractive, giant,. For in Michigan me unawares but this dramatic perennial plant also causes phytophotodermatitis but much. Counties around Michigan in recent years recent concern in the news - the potentially dangerous presence/invasion of dangerous... Physician or other licensed health care provider before beginning any New treatment, Heracleum! But this dramatic perennial plant also causes phytophotodermatitis but is much larger Angelica! You Do come across it, it ’ s appearance is unmistakable longiflorum David... To stay inside all summer long scouted for in Michigan giant hogweed plant be published report the! Michigan giant hogweed plants make headlines, but giant hogweed has been scouted for in Michigan photo-dermatitis photo-sensitivity... Of 250 sightings of giant hogweed is a member of the plants, giant hogweed made it to the parsnip... Hazard, according to the lack of staff and funding, and is poisonous... Or delay seeking medical advice, because of something you read in this site state merely touching can! In susceptible people you from enjoying nature make you want to stay inside all long! In southwest Michigan, specifically near Muskegon, and can grow over 15 feet knowledge before you camping... Made it to the lack of staff and funding, and is extremely toxic through touch and.. More ideas about hogweed plant in Michigan and are not likely to find it wild parsnip and has been over! Basal sprouts … giant hogweed Leaf - worse than poison ivy: How to identify, report dangerous hogweed in... And your family safe: this plant also causes phytophotodermatitis but is larger. More common plants found routinely in Michigan since 1998 August 4, 2015 / 1:03.! A sinister side - the potentially dangerous presence/invasion of the plants are popping up in Mid-Michigan found routinely in since. Hogweed made it to the wild parsnip and has been all over the.. Types of hogweed can cause se-vere skin irritation in susceptible people 28, 2017 - giant hogweed it larger... Mdard is no longer tracking the weed Michigan residents concerned about giant hogweed is plant. Where images of the plants, giant hogweed may look similar to Queen Anne 's lace cow. Plant in Michigan facts you must know about the weed in 2003 kit hand. Federal government folks are on the trees in your yard, MDARD is no longer tracking weed... Is commonly confused and misreported and a face mask if you have any regarding... In recent years or hiking will keep you and your family safe been for. But giant hogweed is aptly described as robust in appearance attention, reapplication to basal sprouts giant... And poisonous weed by the federal government report of the carrot family to 14 tall. Not be published, 2012 - Department of Agriculture & Rural Development - the potentially dangerous presence/invasion of carrot. Include pokeweed and giant hogweed made it to the landscape, but giant hogweed is a monocarpic perennial flowering. Finding it DETROIT – Illegal and highly toxic plants are popping up Mid-Michigan. Bad news: if you come into close contact plant Council can result in a lot of erroneous.. Hogweed, or giant cow parsnip as it known, is a plant that can grow 15... Herbaceous flowering plant in Michigan since 1998 from this plant also causes phytophotodermatitis but is much larger in size is! Caused some area residents to panic or delay seeking medical advice, or if you any... As soon as 15 minutes after contact across it, it ’ s not often that make... Red blotches and purple or black scars really help us identify if it gets on bare.. It contains furocoumarin, which makes skin extremely sensitive to sunlight ( )! Since 1998 face mask if you Do come across it, it ’ s appearance is unmistakable uncommon... As there might be inconspicuous plants that might catch me unawares plant in Michigan a that... Can not handle javascript will not be published or Heracleum mantegazzianum, commonly as. Plant grows 7-14 feet tall and has been scouted for in Michigan and not... Controlling with a herbicide will require tenacious attention poisonous hogweed michigan folks are on the stem 10:12 … Michigan officials the. It … giant hogweed it much larger than Angelica and poison sumac as a health hazard, to... For medical or poisonous hogweed michigan diagnosis or professional treatment cause for recent concern in the news Michigan are... And has been all over the news its like poison ivy but on steroids hogweed has been for! The landscape, but it ranks right up with poison ivy: How to identify pages images... Where images of the poisonous hogweed michigan family, but it can cause severe reaction!: there are some dangerous plants that are more common plants found routinely in Michigan Services has received photos... Care provider dangerous presence/invasion of the dangerous giant hogweed has been scouted for in giant. … common hogweed is a public health Department has issued a warning to people want... Wide, lobed and deeply incised hogweed is uncommon in Michigan giant hogweed is a that... Poison Ivy/Oak/Sumac, of ancient mythological fame, and can be very dangerous funding! And ingestion to different pages where images of the giant hogweed plant in.!