Showing posts with label poisonous. Show all posts
Showing posts with label poisonous. Show all posts

Thursday, September 8, 2016

White Baneberry - "Dolls Eyes" Plants That Can Kill You!


Plants that can kill you! White Baneberry ripens in late August and eating only a few berries can induce cardiac arrest and death. Fortunately it has a rather creepy look about it with a characteristic black dot at the end of each white berry that gives it the name "Doll's Eyes" and should say "beware"! In very small quantities it has been used as a herbal remedy in the past by native Americans. Here is some more information:
White baneberry Facts
White baneberry is herbaceous plant that belongs to the buttercup family. It originates from the eastern parts of North America. White baneberry can be found in deciduous and mixed forests and dense thicket. It grows on the fertile, moist (but well-drained), acidic soil, in the partial shade. White baneberry is listed as endangered in Florida and vulnerable in New York due to over-exploitation of the wild plants. People cultivate white baneberry in ornamental purposes because of its decorative flowers and long-lasting berries.
Interesting White baneberry Facts:
White baneberry has erect, multi-branched stem that can reach 1.5 to 2 feet in height and 3 feet in width.
White baneberry produces large, thrice divided leaves (composed of three leaflets) with toothed edges. Leaves are green colored and alternately arranged on the stem.
White baneberry develops small white flowers arranged in the form of dense, globular clusters (raceme) at the end of the branches, above the leaves. Flowers contain both types of reproductive organs (perfect flowers).
White baneberry blooms from April to June. Flowers emit rose-like fragrance which attracts small insects (such as European snout beetles) which are responsible for the pollination of this plant.
Fruit of white baneberry are white berries arranged on thick, red stalks. Fruit ripens during the summer and autumn and remains on the stem throughout the winter.
White baneberry propagates via seed and division of the root.
White baneberry is also known as "doll's eyes" because of its white berries with prominent black spot that look like eyes of porcelain dolls.
All parts of white baneberry (especially berries and root) are poisonous (contain cardiogenic toxins) and they should be avoided.
Typical signs of intoxication are nausea, vomiting, abdominal cramps, blisters in the mouth, burning sensation, confusion and headache. 2 to 6 baneberries contain enough toxin to induce cardiac arrest in children if they accidently swallow them. Luckily, berries has unpleasant, bitter taste and they are rarely consumed on purpose.
Common name "white baneberry" refers to the color of the fruit and high content of cardiogenic toxins in the berries (bane-berries).
Even though white baneberries are toxic for humans, birds can consume these berries without any visible side effects. Birds eliminate undigested seed via feces and facilitate dispersal of white baneberry in the wild.
Native Americans used root of white baneberry in treatment of menstrual cramps and symptoms of menopause and to alleviate cough, common cold and rheumatism.
Infusion made of leaves of white baneberry was used to stimulate secretion of milk in women in the past.
Native Americans used juice squeezed from the white baneberries as a source of poison.
White baneberry is perennial plant, which means that it can survive more than 2 years in the wild.
http://www.softschools.com/facts/plants/white_baneberry_facts/1958/

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White Baneberry -  "Dolls Eyes" Plant

Sunday, November 3, 2013

The Sound of Caterpillar Footsteps - White Marked Tussock Moth - Beauty and Danger!




I captured the sound of the footsteps of this caterpillar's six big feet doing the double-time down a deck railing (from 00:10 to 00:30) - despite a loud leaf blower in the distance. A fascinating creature, and one of the more bizarre caterpillars in nature - the larvae of the White-Marked Tussock Moth is a combination of stunning beauty and obvious danger and knows how to struts its stuff. With a "toothbrush" on its back, cactus-like needles all over and red warning lights front and rear this caterpillar is shouting out - danger!  "don't touch me". A skin irritation and sometimes a severe allergic reaction can occur when contacting the sharp spines (seta) which are said to have a feel like rubbing raw fiberglass threads like insulation on your skin - nice. Nevertheless, these are interesting creatures to hang with for a short time as they always seem to be in a hurry to get somewhere. The bright red bulbous head of this caterpillar reflected so much of the strong sunlight flooding the scene that it was difficult to get into focus. However, the harsh sunlight in the photo below really shows off the increibily long and sharp seta of this creature. This was the same caterpillar that spat out a wild grape in: https://www.youtube.com/watch?v=Yv-L7f9vaJQ

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White Marked Tussock Moth Caterpillar

Sound of Caterpillar Footsteps - White Marked Tussock Moth - Beauty and Danger!


White Marked Tussock Moth Caterpillar

The harsh sunlight highlights the seta or needle like spines on this caterpillar which are some of the most fine and sharp in the natural world!