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Flower of hogweed along roadside during flowering phase
Giant hogweed flower. Shallow DOF. Summer 2013 Cornwall UK.
Close-up of the white flower head and buds of the hogweed plant or Heracleum sphondylium on a sunny day in the Netherlands.
Fruits of masterwort (Peucedanum ostruthium). Pennine Alps. Piedmont. Italy.
Japanese butterbur sprout
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.
Conium maculatum or poison hemlock white flowers blooming in spring
Closeup detailed macro photo of the blooming flower in the summer.
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.
Cow parsnip at Milgara Ridge  Golden Gate National Recreation Area  on a foggy spring day.
Selective focus, blurred background. Nature concept for design
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
An umbel of the giant hogweed (Heracleum mantegazzianum).
Queen Anne's lace (aka wild carrot) going to seed in late summer. It curls up into a shape that has earned it the nickname, \
Closeup of young hogweed flowers isolated against white
Closeup of wild valerian flower
Angelica archangelica flowers isolated on white background
A flower-spike of Meadowsweet (Filipendula ulmaria) growing in its typically wet, boggy habitat in central Scotland in mid-summer. The species has a long history of herbal use, traditionally being used as an anti-inflammatory, antiseptic, diuretic, and tonic since ancient times in druidic England.
Various coastal wildflowers in Half Moon Bay, California.
Allium flower macro close up for use as a background or plant identifier.
Angelica, Angelica, Archangelica, belongs to the wild plant with green flowers. It is an important medicinal plant and is also used in medicine.
Valeriana officinalis - Real valerian. Common name, Valerian.
Ceylon Clematis is used in Ayurveda for cure headache, toothache, chest pain etc
A macro image of field  penny cress also know as Thlaspi arvense
Close up of a common hogweed flower head
Snowball Viburnum beginning to bloom
The beautiful blossom of a giant hogweed in full bloom, with the white petals turned down, looking so unoffendingly benign, but all parts of the plant are highly toxic by contact with the skin and cause serious injuries and long lasting scars. Photograph taken near Türkheim, Bavaria.
chinese medicine carrot seeds on black background
Anise; Pimpinella; anisum
Queen Anne's Lace in flower
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