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The natural garden plant,
Aconitum Napellus commonly named Monkshood
is one of the most toxic plants known to man. In Europe, the
poison that was collected from Monkshood was used to kill wolves and mad
dogs, hence it was also known as
Wolfsbane or Dogsbane. The plant is exceedingly
toxic and it needs to be instantly recognized when seen and subsequently
respected or avoided.
Monkshood is a genus of over two hundred
and fifty species of Aconitum that belong to the Buttercup -
Ranunculaceæ family of plants. It is a very distictive plant
and immediately stands out from other plants with its bright and uniquely
shaped blossom.

Monkshood has actually been grown in
gardens, conservatories and greenhouses for many hundreds of years and
the very toxic nature of the plant has been written about as early as
the sixteenth century but was known about much longer. For example,
Monkshood was written about during the times of ancient Rome, over two
thousand years ago.
Below is a typical
blooming growth of a species of Monkshood called Aconitum Vulparia ,
distinguished by its bright yellow monkshood petals.

DEADLY MONKSHOOD
All parts of the Monkshood plant are
poisonous and consequently it must be handled with care. You should
always wear gloves and
wash your hands after touching it, as even a mild dose of its poison can
cause a serious allergic reaction that can render the 'victim' in need
of medical treatment.
You don't have to take in the poison
by mouth, it can be absorbed through the skin. Be it the stem, the sap,
the petals or the roots, this plant is a killer if not given all due
care and respect. Many people through the ages have been killed
either accidentally or even on purpose by this plant. Monkshood is
also the assassins
plant of choice for rendering the poison of choice!
The poison in Monkshood is called
aconite and is classed as an alkaloid toxin, one of the
deadliest and most formidable poisonous substances known to man. The symptoms of being seriously poisoned are
unpleasant burning sensations inside
the mouth, chronic dizziness, headaches and vomiting.
If larger quantities of the poison
are ingested then breathing will become very difficult, shortly
followed by paralysis and convulsions leading to asphyxiation due to
gross blood circuit failure. The victim writhes in agony, however, spasms rapidly
decrease as coma takes hold leading to imminent death.

Normally the whole time period from
ingesting to death depending on the quantity of toxin absorption is
about an hour, its a slow and painful death similar to strychnine
poisoning.
However most instances of contact from this plants
foliage are just to touch the petals and this will result in irritation,
slight dizziness and a little nausea, death only really happens if the
plant is eaten.

In times gone by and in some instances
even today, Monkshood is the poison that murderers and assassins choose
to do their deadly work. For example the Roman Emperor I Claudius
was assassinated by his own doctor who slipped him a fatal amount of
Monkshood.
At one time the Roman Emperor,
Marcus Ulpius Nerva Traianus, commonly known as " Trajan " who was born in
A.D53 actually banned the cultivation of this plant under penalty of
death. It is thought that any guilty party was subsequently killed by the
poison of their own plant as a dire warning to others.

Even today it is still illegal in some
countries to cultivate this plant, unless the grower has some form of
certification or permit. It is very easy to extract the poison from
this plant, one merely crushes up the plant in a suitable amount of water.
The Monkshood imbibed water then becomes the administered poison. If
a Monkshood culitvator suddenly has their relatives dying by poisoning,
then it would not take the authorities long to work out who the suspect
could be!
SUSPECT MONKSHOOD
Twenty-five year old Canadian Actor,
Andre Noble, died on July 30th, 2004, when it was believed that he mistook
Monkshood for an edible flower whilst hiking on Fair Island, Newfoundland
with his aunt. He became seriously ill at her cabin near Centreville
and Indian Bay and died
whilst being taken to hospital.

Andre Clarence Noble 1979 - 2004
This relatively simple mistake cost him his life,
this should also illustrate how careful you need to be when handling or
eating any unfamiliar and wild vegetation.
It was reported in the British
newspaper The Sunday Mirror that the Pakistan Cricket coach Bob Woolmer
may have been poisoned
to death during the 2007 Cricket World Cup. We can assume it was with
aconite, derived from Monkshood. However, evidence later suggested that he died of natural causes.
I just hope that the Police forensic
department and indeed medical profession know that (as far as my
research has uncovered) aconite poisoning leaves no trace in the blood
and the victim resembles one who has died of asphyxia. This is one
of the main reasons why Monkshood is the perfect murder weapon.
Death by cyanide poisoning is also
similar, in that it is very hard, if not impossible to detect in the blood
after death.
If large amounts of water, say three
to five pints for the average adult is drank relatively quickly after
ingestion of the toxins, then recovery is possible in the early stages.
People have survived and death is not a common occurrence with Monkshood
poisoning, as only small amounts of the poison are usually ingested.
This plant is also not all that common
and does not grow in abundance in every field that you go into for that
camping trip or picnic. The plant is normally specially cultured
by the keen gardener and at garden centers to be bought specifically for
gardeners allotments, greenhouses or to add some color to that special
landscaped area, an area where human contact with it would be difficult.
BEAUTY AND THE
BEAST
Below is an
attractive rendition of Monkshood, showing off its distinctive color and
shape.
Although extremely poisonous and maybe
the most toxic plant in the world, Monkshood is also one of the most
beautiful plants. The plant has a such a wonderful shaped blossom
in that it perfectly mimics the shape of a monks hood and hence derives
its name.
Below is a excellent side view of the
Monkshood blossom, with dark veins giving an extra illustration of the
petals texture.

It must be noted that Monkshood
has also been called by other pseudonyms over time including
Soldiers Helmet, Friars Cap and Old Wife's Hood. The old name it once had
of Witchbane was due to old folklore that suggested that
witch's
coated their broomsticks with the plants toxins to enable them to fly.
MONKSHOOD IN FOCUS
Below, innocent enough looking, but to
caress its tender leaves or to molest its colorful blossom could lead to
death as payback. Monkshood has to be treated with the respect
that it subliminally demands.
Monkshood is a perennial plant, meaning
that it is present all seasons of the year. It grows to about four or five
feet high, the course textured leaves don't grow outward very much
from the stem of the plant but grow rather closely to it. Monkshood
is quite a tall plant that grows from three to five feet tall. The
foliage upon it are profoundly divided, normally into five parts and
each of those parts is then divided again into three parts.
The basic and most common colors
of the blossom are purple to dark blue. Monkshood although rare is
can be found in woodlands and meadows The stem of the Monkshood is
slender but quite strong at the same time.

The blossoms color can actually
vary quite a lot from yellow, pink, white, bright violet to a deep
luscious blue depending on the exact genus. Also all shades of the
mentioned colors are to be found in the many varieties of Monkshood.
CULTIVATING MONKSHOOD
Monkshood can grow for between three
and ten years in moist soil and can survive cold winters quite well,
even at -20 Fahrenheit. The plant grows well in full sunlight, but
likes some shade, so do not plant out in open spaces. Monkshood
also likes to grow within shrubs and in-between other plants, very
rarely do they grow out on their own.
The soil, although damp, should not be
waterlogged and should have a consistency of high organic material.
Plant fresh seeds early enough during the fall season to let the seeds
acclimatize before the ground frost starts to set in on those cold
mornings.
The seeds should be set just under the
surface and then left to their own devices as Monkshood doesn't like to
be disturbed when in growth and will not fair well if transplanted and
pruning should be done with economy in mind.
So just plant and forget, Monkshood is a very stalwart plant and will grow easily without much
fuss, just ensure that the soil is kept damp. Monkshood is also a
good topic for artists to emulate as the blooms are so beautifully and
extraordinarily shaped.

Below is a nice modern watercolor by
Artist John Wright from Nottingham in the U.K. The bold
sweeping brish strokes have captured the life and energy of the Monkshood
plant in subtle yet vibrant shades of blue.
It is stressed again to always
ensure that you wash your hands after handling Monkshood, if wearing
gloves then you must still wash your hands as when your remove the
gloves there can still be traces of toxins present. It is not
advised to grow Monkshood in places where children or pets are present,
if you do have children around then do not cultivate this plant.

Never touch your lips or mouth whilst
handling Monkshood, easier said than done when you need to scratch that
itch! So always take great care, you are after all handling
something that is a potent as pure cyanide.

If you are interested in reading more about
the worlds deadliest poisons and toxins, then visit my deadly poisons webpage by clicking
on the poison bottle on the left.
From
research, I have compiled a list of the deadliest poisons on the face of
the planet, whereas monkshood is easily on par with hemlock.

 

Page created October 12th 2008 Updated
April 22nd 2013 |