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The sap of it causes phytophotodermatitis in humans, resulting in blisters and long-lasting scars. Ukraine
Heracleum maximum, Cow Parsnip or  Indian Celery, is the only member of the genus Heracleum native to North America. Huckleberry Botanic Regional Preserve, Oakland, California. Apriaceae.
Flower of hogweed along roadside during flowering phase
Harmful plant cow parsnip. The flower of cow parsnip. Large white inflorescences of cow parsnip close-up. Large flowers of cow parsnip at close range.
Heracleum mantegazzianum, commonly known as giant hogweed, is a monocarpic perennial herbaceous flowering plant in the carrot family Apiaceae.
White umbrels on the herb sweet cicely with a blurred natural foliage background
Hogweed plant. Closeup of white blooming Giant Hogweed or Heracleum mantegazzianum plants in their natural habitat. weed grass
The flower head of a Giant Hogweed plant (Heracleum mantegazzianum), the sap from which can cause serious skin burns when exposed to sunlight.
Umbelliferous plant Heracleum hogweed grows and blooms. High quality photo
Cow parsnip at Milgara Ridge  Golden Gate National Recreation Area  on a foggy spring day.
Cow parsnip blooms in summer in a meadow, Heracleum Sosnowskyi
Ants crawl on the inflorescences Garden Angelica in the spring.
Heracleum sosnovskyi inflorescence on blue sky background. Heracleum sphondylium contains the intense toxic allergen furanocoumarin.
Fool's parsley in a wildflower meadow.
Giant hogweed in sunlight in summer. A large hogweed plant with a white inflorescence. Poisonous plant.
Insects on the flower of a wild carrot, Daucus carota which is a common plant in Denmark and often seen on roadsides and shoulders
Heracleum plant also called cow parsnip in riverside meadow at sunset
Milk Parsley (Peucedanum palustre) Plant in Bloom, Close-up
The giant hogweed is in full bloom. Touching this weed can cause burns to humans and animals. Municipalities often quickly remove this invasive exotic species.
Focus on the foreground\nThe image is completely green
Angelica Archangelica officinalis , umbelliferae, flower bumblebees and flies feeds nectar, moist meadow, drug plant, phytotherapy - angel Archangel Michael pointed to medicinal properties of plant
The Giant Hogweed is a highly invasive wildflower that can cause rashes and blisters and can cause blindness.  It often can grow in excess of seven feet tall.
Close-up of the white flower head and buds of the hogweed plant or Heracleum sphondylium on a sunny day in the Netherlands.
Devils club, with its large leaves, produces beautiful white flowers during the summer months.
Flower in Rebun
Smyrnium olusatrum, common name Alexanders, is an edible cultivated flowering plant of the family Apiaceae. It is also known as alisanders, horse parsley, black lovage
Giant Hogweed (Heracleum Mentagazzanium), aka Cow Parship - tall (up to 15-20 feet in height), herbaceous, biennial plant that invades disturbed areas across the Northeast and Pacific Northwestern United States, and Northern Europe
Untouched nature. When a small piece of cultivated land is left alone for a year during the summer, a remarkable transformation takes place. wildflowers begins to emerge, painting the landscape with vibrant hues. Native plants reclaim their territory and bring biodiversity back to the area. Buried seeds from seasons past awaken, shooting up.
Giant hogweed against blue sky
Goutweed flowering bloom closeup in backyard garden
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