#Nerium oleander is a shrub plant or small tree which is originated from Europe and the Asian continents the nerium plant belongs to the fam | Explore Tumblr Posts and Blogs

philodendronplant · 1 year

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Nerium Oleander

Nerium oleander is a shrub plant or small tree which is originated from Europe and the Asian continents the nerium plant belongs to the family Apocynaceae. This is mostly grown in tropical and subtropical regions. This plant grows up to 2-6m tall. After perfect maturity, the stem is used to erect outwards. Nerium is highly popular for its fragrance. Nerium is also highly toxic. Due to its toxicity, it is untouched by cattle and goats.Thousands of years ago Nerium plant has been used for treatment purposes for cancer, and epilepsy, and also for healing wounds. This Nerium plant acts as an antibacterial for wounds.

Arali Varieties

The Nerium plant consists of 10 varieties of Arali flowers such as single (red, white, rose) Double (Rose, white, red) white, pink, yellow, etc. Nerium plant is also of dwarf varieties such as petite salmon and petite pink. It is considered to be the best ornamental flower plant for the home.

How to grow Nerium oleander

Nerium oleander plants are propagated through cuttings. Initially collect the stems from the evergreen shrub and cut the leaves at the bottom and place them in a pot with soil mixed with coco peat after two weeks roots start to sprout.

It is also possible to grow through seeds but it takes longer time to sprout. But propagating oleander through seeds gives us a successive rate. But, nowadays mostly all prefer cuttings due to their faster germination.

Soil requirement for oleander

They mostly grow well in acidic and neutral soil. PH level of soil should be 5.0 to 8.3. But these oleander plants can adapt to various types of soil conditions. It can also grow in poor soil conditions.

Water requirement for Oleander

Nerium oleander is considered to be a drought-tolerant plant. It is sustainable to survive without water. But once if leaves start to fall it is completely necessary to irrigate at optimum level. We can water the plants with three days gap continuously until the leaves' abscission stopped.

Benefits of oleander

It treats cardiac problems, Menstrual pain, corn, cancer, asthma, and seizures.

Oleander acts as a pollution controller plant.

It is one of the best flower plants for home.

Growing Nerium oleander on highways and at any outdoor place makes the environment pollution free.

Stop deforestation and do afforsetation for more rain and oxygen which lead us to live a prosperous and healthy life.

Plant a tree, plant a life.

Nerium oleander-flower plants

Blog Created by: www.santhionlineplants.com

#GS #HOME | BLOGS #Post on July 13 #2023 / Ramajayam #Nerium oleander #Nerium oleander is a shrub plant or small tree which is originated from Europe and the Asian continents the nerium plant belongs to the fam #the stem is used to erect outwards. Nerium is highly popular for its fragrance. Nerium is also highly toxic. Due to its toxicity #it is untouched by cattle and goats.Thousands of years ago Nerium plant has been used for treatment purposes for cancer #and epilepsy #and also for healing wounds. This Nerium plant acts as an antibacterial for wounds.#nerium oleander #Arali Varieties #The Nerium plant consists of 10 varieties of Arali flowers such as single (red #white #rose) Double (Rose #red) white #pink #yellow #etc. Nerium plant is also of dwarf varieties such as petite salmon and petite pink. It is considered to be the best ornamental flower plant #Arali flower varieties #How to grow Nerium oleander #Nerium oleander plants are propagated through cuttings. Initially collect the stems from the evergreen shrub and cut the leaves at the bott #It is also possible to grow through seeds but it takes longer time to sprout. But propagating oleander through seeds gives us a successive #nowadays mostly all prefer cuttings due to their faster germination.#repotting #Soil requirement for oleander #They mostly grow well in acidic and neutral soil. PH level of soil should be 5.0 to 8.3. But these oleander plants can adapt to various typ #soil for nerium oleander #Water requirement for Oleander #Nerium oleander is considered to be a drought-tolerant plant. It is sustainable to survive without water. But once if leaves start to fall

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philodendronforming · 1 year

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Nerium Oleander

Arali Varieties

How to grow Nerium oleander

Soil requirement for oleander

Water requirement for Oleander

Benefits of oleander

It treats cardiac problems, Menstrual pain, corn, cancer, asthma, and seizures.

Oleander acts as a pollution controller plant.

It is one of the best flower plants for home.

Growing Nerium oleander on highways and at any outdoor place makes the environment pollution free.

Stop deforestation and do afforsetation for more rain and oxygen which lead us to live a prosperous and healthy life.

Plant a tree, plant a life.

Nerium oleander-flower plants

Blog Created by: www.santhionlineplants.com

#Arali flower varieties #How to grow Nerium oleander #Nerium oleander plants are propagated through cuttings. Initially collect the stems from the evergreen shrub and cut the leaves at the bott #It is also possible to grow through seeds but it takes longer time to sprout. But propagating oleander through seeds gives us a successive #nowadays mostly all prefer cuttings due to their faster germination.#repotting #Soil requirement for oleander #They mostly grow well in acidic and neutral soil. PH level of soil should be 5.0 to 8.3. But these oleander plants can adapt to various typ #soil for nerium oleander #Water requirement for Oleander #Nerium oleander is considered to be a drought-tolerant plant. It is sustainable to survive without water. But once if leaves start to fall #water nerium #Sunlight #Nerium oleander is also possible to grow in heavy sun. They can tolerate it even in summer. And it is intolerant to frost conditions. In wi #plants become lanky. (Thin and Tall) in nature. So #Nerium oleander always requires an optimum level of sunlight to give successive rates of growth.#sunlight requirement for nerium #Arali flower #Arali flower consists of five petals which bloom in clusters and at it started to bloom at the beginning of summer until autumn. There are #white #yellow #salmon #peach #red and light pink #etc. If it is not blooming properly sufficient water and light is necessary. Needs weeding for proper plant growth.#Fertilizers #Induce cow manure #vermicompost #and goat manure at the bottom of the plants to enhance the growth of plants.#fertilizers

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tharakoekenbiergraduation · 5 years

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Toxic Flowers

Rain forests offer some of the most amazing environments on earth. These forests, characterized by heavy rainfall and thick vegetation, provide an abundance and variety in both plant and animal life. Almost every year, scientists discover new animal and plant species in rain forests like the Amazon. The creatures living in the rain forest must deal with fierce competition from all the other living plants and animals surrounding them. Most plants and animals living in the rain forest evolved deadly adaptations to survive. As home to some of the most poisonous plants in the world, plant poisons -- dispersed in multiple ways -- often cause varying reactions in their victims.

Stinging Brush

Stinging brush, also known as the suicide plant (Dendrocnide moroides) is a deadly plant native to the rain forests of northeast Australia. From a distance, stinging brush does not appear different from a regular berry bush. The wide leaves of the stinging brush reflect deep green colors, and its berries, offer up a bright purple, not unlike many other bushes. But on closer inspection, you may note a thin covering of translucent hairs on this plant's leaves and stems. Filled with a powerful toxin, these hairs cause immense pain to any creature that touches them. Researchers note that in some cases, the pain caused by the hairs of the stinging brush can last for months or even years. Stories tell of small animals and even people dying after encountering stringing brush.

The stinging brush's toxic hairs evolved to keep predators away. Many kinds of small animals that would normally eat the stinging brush's leaves, such as caterpillars, birds and beetles, could die if they ingested the toxic hairs. But for every living entity in the rain forest, it is almost impossible to not have a predator higher up on the food chain. Though most creatures wisely avoid the stinging brush, a few animals, like the marsupial pademelon and caterpillars of the pink underwing moth, have a natural immunity to the plant's potent toxin and readily feast on its berries and leaves.

Strychnine Tree

As a lethal poison usually used to kill rats and other pests, strychnine became the prime agent to dispose of rats during the Bubonic Plague in Europe. But few people know that comes from a rain forest tree. The strychnine tree (Strychnos nux-vomica) is a thin-branched tree native to the rain forests of southeast Asia and Australia. This tree has green leaves, orange berries and smooth, light brown bark. Despite its normal appearance, it is one of the most toxic trees in the world.

Much of the tree’s poison ends up in the seeds of its berries. As a neurotoxin, the tree’s poison affects the central nervous system. Most animals die upon ingesting the strychnine tree's berries. The bark and flowers of the strychnine tree are also highly toxic. But animals like fruit bats and native rain forest beetles safely eat the fruit, leaves and flowers of this otherwise poisonous tree.

Curare Vine

Native to the rain forests of Central and South America, the curare vine spreads as a thick, flowering creeper growing up the trunks of tall trees. Loaded with deadly compounds known as alkaloids, when insects and creatures eat the small, white flowers, they cause paralysis through extreme muscle relaxation. Indigenous people living in Central and South American rain forests still apply the poison to the tips of their hunting arrows, as they have for generations. When struck by these arrows, animals often collapse within seconds, depending on the animal’s weight and the depth of the arrow’s tip. Like most poisonous rain forest plants, the curare vine still attracts its own predators. Some caterpillars and beetles are immune to the curare vine's poison.

Poisonous rain forests plants hide their toxins in all sorts of places, from their bark to their seeds, delivering the poison in a host of ways. But most rain forest dwellers avoid these plants, except for the many creatures that evolved specific immunities to their poisons.

Cannonball Tree (Couroupita guianensis)

In some jungles of Central and South America, a huge tree bears a fruit that could easily kill a human. The fruit isn’t poisonous, though. In fact, it’s perfectly edible and even has a variety of medicinal properties. The fruit is only dangerous when you combine it with gravity.

Cannonball tree has fruits that hang off the side of the trunk. Their size and weight make it easy to understand how this plant got its name! The heavy fruits disperse themselves by falling to the ground and breaking open which exposes the seeds inside. The outer shell is incredibly tough and thick, so a fruit needs to hit the ground with enough force to crack open. This is what makes the tree so dangerous. If you’re unlucky enough to be right under a cannonball tree when a fruit falls on your head, you’ll be out like a light.

This tree is in the same family as the Brazil nut tree (Lecythidaceae). Brazil nuts trees have a very similar fruit, with similar dangers facing those who harvest the nuts from these trees. People who work with Brazil nuts and the cannonball tree like to wear hardhats when out in the forest, as to not get knocked out from the very plants they work with.

Gympie-Gympie, or the Suicide Plant (Dendrocnide moroides)

If a plant has the common name “suicide plant,” you should probably stay as far away as possible. It’s in the same plant family as stinging nettle, Urticaceae. This plant is basically the bigger, badder sibling of stinging nettle. The aptly named suicide plant defends itself in the exact same way as nettles do. It’s covered in tiny hollow hairs that, when touched, pierce the skin. As if that wasn’t enough, it’s actually able to inject a toxin underneath the skin. It’s hairs work very similar to how a hypodermic needle works.

After contact with the plant, the pain that ensues is apparently one of the most excruciating experiences one can endure. Instant stinging and burning are the first two symptoms and become more intense as time goes on. The pain of a sting can last for hours, or even days. One man allegedly had to be tied to a hospital bed for three weeks due to the pain!

One of the worst things about this formidable plant is that the hairs are so fine and light that they often become airborne. Floating, stinging hairs can come into contact with the skin even if you’re standing far away. Worse yet, they can be inhaled and can really damage your throat and lungs. Researchers who study Gympie-Gympie opt to wear respirators and special rubber gloves to study it.

Castor Bean (Ricinus communis)

Castor bean is a common roadside plant that’s widespread throughout the tropics these days, but it’s originally from Eastern Africa. The weedy shrub can grow to be up to 12 meters (39 feet) tall and covers riverbanks and roadsides throughout its range.

A common product extracted from the seeds of this plant is castor oil. The liquid is used in food production as a preservative, as well as in medicine for a variety of benefits. Castor oil is derived from the seed of the castor bean plant, which ironically also contains one of the most deadly poisons known to man.

The toxin hidden inside castor bean seeds, called ricin, is notoriously dangerous. You may recognize the poison’s name from its infamous use in the TV series Breaking Bad. In the real world, this poison was successfully used in the assassination of a Bulgarian journalist.

It goes without saying that one should avoid eating castor bean. Any part of the plant can potentially contain ricin, so consumption of the stem, leaves, and of course the fruit, is a no-go. Castor bean is a common ornamental plant. If you have curious children or pets, it’s best to keep this plant out of your garden, as just one seed is enough to kill a small child.

Strychnos

Strychnos is a plant found in the Amazon rain forest with oval leaves, green flowers that have an unpleasant smell and red fruit about the size of an apple. The plant is best known for its use in creating poisonous arrows that kill a victim through contact with blood and asphyxiation. The plant's resin has also been used in hand-to-hand combat, by coating fingernails so that a scratch on an opponent has the possibility of being lethal. If poisoned, a victim will experience muscle spasms, rapidly changing blood pressure and suffocation. The plant has been used in medicine as an anesthetic.

Angel's Trumpet

Angel’s trumpets are a flower found and grown across the world, with some species originating in the Amazon rain forest. The rain forest varieties are known for being used by shamans, or medicine men. The flowers are capable of producing lucid dreams that shamans use to predict disease and misfortune, such as in with the Jivaroan-speaking people of the western Amazon. The plant's poison comes from the alkaloids found in the flower, and in large amounts can be deadly to a human.

Oleander (Nerium oleander)

This is a very popular flowering shrub in the sub-tropics and tropics. It commonly has flowers in the pink to purple range, but can also be found in white and yellow. Oleander was known to the ancient Romans. It is commonly cultivated in parks and gardens, despite the fact that all parts of it are deadly toxic. It contains two toxins that cause vomiting, dizziness, stomach cramps, convulsions, and may cause death. Chewing on any part of this plant can lead to a very bad day. Even the smoke from burning Oleander is highly toxic.

Sand-Box Tree (Hura crepitans L)

This tree can grow up to 75 feet tall. The bark is covered with lots of short spines. Inconspicuous reddish-brown blossoms. The woody fruit resemble small pumpkins and explode with a loud bang when ripe making them dangerous to handle. Like many members of the Rubber family, this tree contains skin-irritating caustic latex sap.

Getting the latex into the eye can cause cornea damages or blindmess. It is slso poisonous when ingested. The parts of this plant are poisonous also for fish and insects and therefore traditionally used as fish poison.

Monkshood

Another unassuming plant – until you learn that the nickname for monkshood is actually “wolfsbane”. That’s owing to its once common use by farmers as a very effective wolf extermination tool. (Not to be left out, fowl are also fatally affected by the related hensbane.) The monkshood has the distinction of evidently being the bane of many creatures: its nicknames include womensbane and leopard’s bane, though it is also known as blue rocket and devil’s helmet. It is technically part of the aconitum genus, of which there are more than 250 species.

Angel’s trumpet

What could be sweeter than the sound of an angel’s trumpet? Perhaps the moaning agony of a trip that won’t end. Related to petunias, tomatoes and potatoes, the angel’s trumpet (datura stramonium) is a highly effective hallucinogen, but should not be consumed for recreational purposes as it can also be lethal. According to wikipedia: “The active ingredients are atropine, hyoscyamine and scopolamine which are classified as deliriants, or anticholinergics. Due to the elevated risk of overdose in uninformed users, many hospitalizations, and some deaths, are reported from recreational use.” This common plant also goes by many other names, including jimson weed, stink weed, loco weed, and devil’s snare.

Nightshade

Also known as the devil’s cherry, black cherry, great morel and belladonna, the nightshade is toxic from tip to top. Containing atropine, a deadly alkaloid, those who ingest even a small amount of the plant will soon notice they have lost their voice. Respiratory trouble and convulsions follow. The plant is problematic because its cherries are so sweet and children are frequently attracted to the wild fruit. Strangely, horses, birds, sheep, goats and pigs seem to be immune to the effects of nightshade. Nightshade poisoning is treatable with an emetic if treatment is sought swiftly.

#concept #research #thema1

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philodendronplant · 1 year

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Nerium Oleander