Due of its pointed spines, most people frequently choose to avoid cactus. Most cactus are not venomous, which may surprise you. Nevertheless, you might want to keep your kids and pets away from the following ones!
The most lethal cacti include the prickly pear, San Pedro cactus, Echinopsis Peruviana, Peyote, Barrel cactus, Saguaro cactus, Cholla cactus, and Euphorbia canariensis.
What signs do cacti have that they are poisonous?
There are many people who enjoy cacti, but the majority avoid handling them frequently because to their thorns. So, are the spines of cacti poisonous? Are the spines of cacti harmful? You may learn more about different varieties of cactus spines, whether they are poisonous or harmful, and other information in this post.
The spines of cacti are not toxic. However, some cactus spines (such as Cholla or hairlike spines) can be harmful if they penetrate deeply into tissues and can result in bruising, bleeding, and even dead tissues.
What cactus can’t be eaten?
The majority of succulent cacti include some acidic substances that are challenging for the human liver to break down. Some kinds of this succulent contain alkaloids in its thick flesh, which can result in unpleasant symptoms like nausea, vomiting, diarrhea, and even paralysis.
While some cactus plants can be eaten, others are dangerous and should not be consumed. The following three varieties of cactus should not be consumed:
Peyote Cactus
Scientifically known as Lophophora williamsii, peyote cactus is a hazardous kind of cactus that should not be consumed. It is a cactus plant without spines that contains the hallucinogenic chemical mescaline.
When ingested, the substance mescaline induces psychotic symptoms. Peyote poisoning frequently causes hallucinations, agitation, nausea, and vomiting. Peyote cactus overdoses can be lethal in rare circumstances.
J.D. Slothower of the Encyclopedia of Toxicology (2014) states that after 34 hours, mescaline “produces an acute psychotic condition…
In doses of some 300500 mg it produces visual and occasionally olfactory or auditory hallucinations, illusions, depersonalization, and anxiety depressive symptoms…
Its physiological effects include trembling, sweating, and nausea.
San Pedro Cactus
When consumed, the San Pedro Cactus, a native of the Andes Mountains, can have similar psychedelic effects to Peyote Cactus. This is due to the substance’s inclusion of the hazardous hallucinogenic chemical mescaline.
Palpitations, stomachaches, tremors, and hallucinations are typical adverse reactions to San Pedro Cactus use.
Bolivian Torch Cactus
The Bolivian Torch Cactus, also known as Echinopsis lageniformis, is a type of cactus that is poisonous and has psychedelic side effects. It is not edible. When consumed, this plant’s high mescaline content causes visual and auditory hallucinations.
It’s time to appreciate the nutritional benefits of this plant now that you are aware of which cactus species are edible and which precise sections you may consume. Eating cactus fruits, nopales, seeds, and flowers can improve digestion, lower cholesterol, speed up weight reduction, and reduce inflammation, among other health advantages.
All of these health advantages are made possible by the substances and minerals found in cactus. Vitamins, amino acids, and phytonutrients are a few of these.
What happens if a cactus pricks you?
Cactus spines have a very low mortality rate, yet they can still cause significant harm. This, according to Puente-Martinez, is particularly true if you trip and fall on top of them, as occasionally occurs when individuals attend Garden celebrations while intoxicated.
Once the first attack is over, the spines may end up in more delicate locations. “According to Raymond Dieter, a semi-retired cardiothoracic surgeon who volunteers at the Tri City Health Partnership Medical and Dental Clinic in St. Charles, Illinois, if you touch that cactus and then rub your eye or put your finger in your mouth, if you have those little barbs or those glochids in there, then you really can have a problem. “Despite the fact that you might be trapped on your knee, they might move to another part of your body.
The barbs can occasionally cause an infection or acute skin irritation. The same thing happened to a young woman Dieter and his coworkers met when she stumbled and fell on a cactus as she was getting up from dinner. Dieter, who published a paper about the occurrence in the journal WOUNDS last year, claims that swelling and redness didn’t take long to appear. This reaction can result in tiny black areas of dead skin that need to be removed as well as pustules that remain for months. The germs that cause gas gangrene or staph infections may occasionally infect the incision.
However, it’s not probable that will happen. “Most people will fare well, according to Dieter. “They’ll recover from it in a couple of days, a week, or two, but for some folks it lasts for a very long period.
A cold pack applied to the skin immediately after being poked may minimize the severity of the reaction, says Dieter.
Is the toxic prickly pear cactus?
The Prickly Pear, Peyote, San Pedro, Echinopsis Peruviana, Saguaro, Barrel, Euphorbia canariensis, and Cholla cacti are among the most lethal cacti.
What succulents are toxic?
Succulents like the Kalanchoe and Euphorbia can be poisonous to people. Even non-toxic succulents should be kept out of the reach of kids and pets as a general guideline for all house plants.
EUPHORBIA SUCCULENTS
Plants in the Euphorbiaceae family include euphorbia succulents. They are the fourth-largest genus of flowering plants and are frequently referred to as spurge plants. They are a blooming plant that is primarily found in tropical and subtropical regions. Around 1,200 of the family’s more than 2,000 species are succulents. These succulents are renowned for their large, fleshy leaves, blooms, and cactus-like appearance.
SIDE EFFECTS FROM EUPHORBIA SAP
These plants release a milky sap that both people and animals may find harmful. Usually, a succulent’s leaves will have sap on them. It can result in a rash if it comes into contact with any exposed skin. Euphorbia sap can irritate the eyes and cause pain and redness. In order to safeguard your hands and eyes when handling Euphorbia succulents, wear gloves.
WHAT TO DO IF YOU GET EUPHORBIA SAP ON YOUR SKIN OR EYES
If you touch or come in contact with Euphorbia sap, wash the affected area well with lots of lukewarm water right away. Because the sap is sticky, more water and soap could be necessary. Start cleaning your eye(s) with warm water if Euphorbia sap gets in them. In the event of any plant exposure, it is crucial to contact the Poison Center for further instructions.
KALANCHOE SUCCULENTS
Usually found in adorable pots, kalanchoe succulents can be found in flower stores or garden centers. A little cluster of flowers that typically has one huge bloom atop the stalk is produced by them. Large kalanchoe succulent leaves are typically a vivid dark green. There are up to 125 different species of this kind of plant.
SIDE EFFECTS FROM INGESTING KALANCHOE SUCCULENTS
When consumed, the majority of kalanchoe plant kinds only possibly produce nausea and vomiting. Some Kalanchoe species have a naturally occurring toxin that can harm the heart. The majority of the time, this occurs in grazing cattle and in some animal experiments, although it is unlikely to harm humans.
WHAT TO DO IF SOMEONE EATS A PIECE OF KALANCHOE SUCCULENT
If you or someone else has consumed a piece of kalanchoe succulent, rinse your mouth out with water and a soft towel. Call the Poison Center to discuss potential symptoms with a poison information professional. Call your veterinarian straight away or go to an animal poison center for help if your pet has consumed a piece of kalanchoe plant.
All prickly pear cacti are edible, right?
The lower 48 states of the United States are home to the eastern prickly pear cactus (Opuntia humifusa). In addition to being a lovely plant, it is edible, offers sustenance and safety to wildlife, and can be utilized in natural landscaping.
This cactus is simple to locate, especially in Indiana. The prickly pear features flat, fleshy pads (known as cladodes) covered in spiky spines, similar to other spiny succulents. Showy yellow blossoms are produced by the prickly pear.
How to eat a prickly pear
A red, egg-shaped fruit starts to form after flowering. After removing the skin, the fruits can be eaten raw and are edible. The fruit is frequently converted into jams, candies, and other sweets, and some people even eat the plant’s fleshy pads as a snack.
For thousands of years, the prickly pear cactus has been an essential part of Mexican and Central American cuisine. Prickly pears are becoming more popular as food in various areas of the United States.
The nopal, or cactus pad, which is frequently used as a vegetable, and the pear, or fruit, are the only two edible portions of the prickly pear plant.
What do prickly pears taste like?
Cactus pears have a sweet, rather bland flavor that is comparable to melon. The fruit is not technically a member of the pear family, despite its name. It was merely given that name because the prickly fruit looks and acts like a pear.
Where can I find prickly pears?
In Indiana, such as the Kankakee Sands and the Lake Michigan coast dunes, the prickly pear cactus can be found in open sand and dry areas.
Another fantastic location to see Indiana’s sole cactus is the lovely Ober Savanna in Starke County.
Prickly pear in your yard
The fact that this native cactus is challenging to manage is unknown to many who like planting it in their backyards. A single plant can develop into a tangled, dense colony very fast.
The best approach to stop the prickly pear from spreading is to plant it in a pot. Purdue Pest & Plant Diagnostics Lab has a few options to get rid of prickly pear from your property if it is already out of control on the cactus.
When handling this lovely native cactus, be sure to use thick gloves. Their long, thorny spines, which can reach a length of several inches, are the least of your concerns. Glochids are painful and challenging to remove because of their hair-like appearance and decreased visibility.
Is the pencil cactus toxic to people?
The pencil cactus or milk bush plant, Euphorbia tirucalli, is widely used as an attractive plant in the southern United States and has a sap that is poisonous to people. The sap is also one of the most irritating plant chemicals known to man, and it can hurt skin or mucous membranes, especially if it gets in your eyes. Thus, early detection and treatment assist to prevent serious side effects like blindness. This activity discusses the diagnosis and treatment of Euphorbia sap exposure and emphasizes the part played by the healthcare team in enhancing patient care.
Objectives:
Describe the typical history and physical findings after exposure to the sap of Euphorbia tirucalli.
Explain how common Euphorbia tirucalli sap exposures are evaluated and treated.
Identify the serious consequences of exposure to the sap of Euphorbia tirucalli and explain their treatment.
Cacti can you eat them?
You can either leave the pads whole, cut them into strips, or chop them into cubes, depending on how you intend to use this vegetable. Cacti that are edible can be eaten raw or cooked. They can be grilled, sautéed, boiled, simmered, or deep-fried. Their ideal serving texture is soft and crispy. The texture of overcooked pads will be slimy. Combine them with various ingredients to create a range of wholesome, nutrient-rich recipes. Here are some recommendations:
You might need to switch the water you’re using to boil the pads and re-boil them. It’s possible that the sap coming from the pad is thick. As a general rule, the sap will be thicker the thicker the pad. After draining, the pads are washed in cold water. Why not prepare a traditional Mexican salad with diced tomatoes, cilantro, jalapenos, onions, and lime juice? Salt and pepper are other good additions.
Grilling
Season the pads well with salt and pepper if grilling them. When the pads are somewhat brown in color and soft to the touch, they are prepared. Additionally, you may season them with a dash of salt, a squeeze of lime juice, and a little olive oil.
Cactus pads can be added to various meals, either raw or cooked, to create flavorful, nutritious foods. They can be blended into a smoothie, or they can be diced and added as a topping to yogurt or cereal. Why not attempt incorporating them into stews, casseroles, and eggs. They make a delicious addition to quesadillas and salsa. You can choose to consume this adaptable, healthy vegetable alone, in a robust vegetable soup, in a fruit or vegetable salad, or even simply by itself! It can also be prepared into a jelly. Cactus pads can also be pickled and used to other meals as a condiment.
How should a cactus stung be handled?
Your skin can be cut by thorns and spines. As well as causing red spots or patches, swelling, pain, or itching, exposure to minute hairs or fibers can also cause. But a lot of the treatment is the same whenever there is skin inflammation, according to Katta. First of all, try to curb your irritation. “You really want to take care of your skin whenever it is sensitive.”
sanitize the wound. As soon as possible, wash the skin with gentle soap and water. Avoid witch hazel and rubbing alcohol, according to Katta, as they might irritate skin.
Take off any residual barbs or spines. To get rid of any apparent thorns, use tweezers. Cellophane tape can be applied to little hairs or glochids and then peeled off, removing any remaining barbs. If that doesn’t work, one study found that most spines could be removed by covering the skin with a small layer of household glue, covering it with a sheet of gauze, and removing it after 30 minutes.
reduce aching and itching. Using a cool water compress is a quick and easy way to soothe sensitive skin, according to Katta. Just cover the skin with a clean washcloth that has been soaked in tap water for 15 minutes. If you have a little scrape, you can also try an over-the-counter hydrocortisone cream or antihistamine to ease the itching and discomfort.
Apply creams rich in moisture to calm the skin. Pure petroleum jelly applied to a cut or scratch tends to add a little more moisture that promotes wound healing, according to Katta.
Wrap in a bandage. According to Katta, this can offer a little extra protection throughout the day, and at night, you can take off the bandage to allow the wound to breathe.
Keep an eye out for any signs of an infection. If you’re not careful, you can develop a secondary infection if you have a long scrape in your skin, such if you brushed up against a saw palmetto plant.
According to her, inflamed skin that is not healing appropriately, pus, or an increase in redness or warmth over a few days can be signs that an infection is taking hold. It’s best to phone your doctor in those situation.