Home Plants Anthurium Clarinervium – An Exotic Indoor Plant

Anthurium Clarinervium – An Exotic Indoor Plant

by gardeningit
Anthurium Clarinervium

Anthurium Clarinervium is a lovely plant with exotic foliage and an easy-care routine. It has lovely ovate, dark green leaves, and a contrasting white venation on top. This appearance makes them stand out and become the highlight of any room. Thus, if you are looking for a plant for your office or a sophisticated living room, consider this species.

If you consider it, make sure you read the guide below to know everything there is to know about this particularly beautiful plant!


  • Family: Araceae
  • Subfamily: Pothoideae
  • Genus: Anthurium

About the Genus Anthurium

Anthurium, also known as Tail flower, Laceleaf, and Flamingo flower, is the largest genus in Araceae’s family. The group contains approximately 1000 species, all of which are beautiful and flowering plants which belong to America, particularly northern parts of Argentina and Mexico, and the Caribbean.

All anthurium plants grow as epiphytes or terrestrials. What’s different is how they grow up in varying sizes, shapes, and colors. Each Anthurium plant is different from the other and has unique foliage. Some of the most popular plants of this genus are Anthurium Regale, Anthurium Magnificum, and Anthurium Hookeri.

Origin and Distribution

Anthurium plants are basically from Argentina and areas of northern Mexico, as well as the Caribbean. The Clarinervium plant is native to several regions of Mexico as well.

Anthurium Clarinervium Features

Foliage and Stem

An Anthurium Clarinervium has deeply-lobed, ovate leaves, and their highlight is the white venation on the dark green surface. These leaves are thick, leathery, and striking, and they grow on thick stems about 1 to 2 centimeters in diameter.


Clarinervium is a beautiful evergreen species, which is also a significant reason why plant enthusiasts adore it as ornamental plants. The leaves remain beautiful and healthy throughout the year, regardless of what season it is. Thus, they are the best kind of plants to display.


An Anthurium Clarinervium can grow from 15 inches to 40 depending on the care you give and its individual genetic makeup. While it is not a table-top kind of a plant, you can easily set it next to furniture and in empty corners of the room.

Temperature Tolerance

Clarinervium is a temperature-sensitive plant, which means that it cannot tolerate temperatures too low or too high beyond its particular range. This specific requirement is the only specification you must take care of if you have an Anthurium Clarinervium in the house.

Humidity Tolerance

Tolerant? The plant loves humidity! You can put it next to humidifiers, showers, and on pebble trays; it will thrive, and thank you. However, remember that even though the plant doesn’t mind a lot of moisture, pests, and diseases can see it as an opportunity and attack your precious plant. Thus, make sure that your plant stays nice and dry most of the day. Plus, that the moisture doesn’t sit on the leaves for too long.

Anthurium Clarinervium Flower

All Anthurium plants are flowering plants. They bloom in the spring and summer season and bear small flowers with both female and male structures. The Anthurium Clarinervium Flower is a few inches in size, and each of them has a bright color and a shiny, velvet texture. These flowers stay intact for several weeks and are also referred to as “flamingo flowers.”


Clarinervium does not need regular watering sessions, which makes it pretty tolerant and resistant to water-deficient conditions. However, they are not succulents. Hence, don’t expect them to stay alive and healthy for weeks on end without any moisture whatsoever. While the main stand upright despite the lack of moisture in the soil, they will barely tolerate deficient humidity in the air.

Disease and Pest Resistance

Much to a plant enthusiast’s horror, Anthuriums can catch certain diseases and are inclined to attract pest problems as well. Fungal and bacterial infections such as bacterial Blight, Fungal Root, and Black Nose are quite common among these plants. In terms of pests, the most common enemies are aphids and mites. However, the plant is resistant to deers and rabbits.

The critical thing to understand is why these problems occur in the first place. A plant that is living in inadequate environments is especially prone to catching diseases and inviting pests over. To combat this problem, make sure that the following things are not happening:

  • Underwatering or overwatering
  • Excess moisture staying on the surface of the plant or in the soil
  • Clay or sandy soil texture
  • Low light
  • Excess humidity
  • Too much fertilizer

Suppose your plant does catch an infection or you spot some aphids moving around the soil, your immediate line of action should be to isolate the Anthurium Clarinervium plant. Separate it from the rest of the plans to control the situation and avoid spreading the problem. Next, prune and chop off the dead or infected parts of the plant if you can. Use high-quality and effective pesticides or fungicides to kill what’s unwanted. Do not place the plant back in its original spot, and less the problem is completely over.


The Anthurium Clarinervium’s growing speed depends on their living environment and care. Particularly noteworthy are the soil’s composition and texture, light exposure, and details of the watering sessions the plant gets.


Sadly, all plants of this genus are inedible and toxic. The stem, leaves, and flowers of this Anthurium can cause mild to severe symptoms if ingested by animals or humans.


Since these plants are perennial, they can live from at least two years to several decades under the right conditions.


Considering that you don’t have to spend any extra time, effort, or money on Anthurium Clarinervium’s care, these plants are pretty low-maintenance and easy to keep alive and healthy.


All Anthurium plants ordinarily advance into a phase of dormancy when the winter hits. During these few weeks or months, the plant stops growing and conserves the food and water. Hence, if your plant suddenly stops growing as the temperature goes down, the reason is probably this.

The best way to handle and deal with the situation is to let the plant be and not force it by overfeeding or overwatering.

Anthurium Clarinervium Care

Anthurium Clarinervium watering and fertilizing needs are quite simple. It does not need water every day and doesn’t require fertilizer all year until the growing seasons. However, optimum sunlight and temperature with the right mix of soil are important for the plant

Water Requirements

First and foremost, water is an integral part of any plant’s care. This one, however, does not require a lot of it. You don’t need to irrigate it regularly, but don’t keep it overly dry either. Over the water in the plant can make the soil and roots soggy and, in turn, suffocate to kill the plant, indeed. However, not watering it enough will make your plant look dry, unwell, and dehydrated.

The best way to keep a balance is to use a moisture meter or feel the soil’s texture with your fingers before you water it. If the top few inches seem dry, go ahead and water the plant. If you still sense a little bit of dampness, give it a few more hours or days.

Anthurium Clarinervium Soil Requirements

Getting the soil right is an essential aspect of growing an Anthurium Clarinervium. While this may sound like a daunting task, it is not that difficult to obtain the ideal Anthurium Clarinervium Soil. The perfect soil for your Anthurium would be a mixture of well-drained, productive, and organic. The ground should have enough power to retain the optimal amounts of moisture and let go of the rest. You could either use potting soil with orchid, perlite, or other amendments such as gravel, moss, charcoal, and mulch.

Sunlight Requirements

Optimum sunlight is essential, and you should know that Anthurium Clarinervium plants are light-sensitive. It means that if you put the plant directly under the sun, it will damage the leaves quicker than you think. Hence, make sure the species gets lots of indirect sunlight or stays behind some barrier to avoid direct exposure. This barrier could be the shade of larger plants, sheer curtains, or shade cloth.


As mentioned before, these plants are sensitive and intolerant to temperature. Anything below 12 degrees Celsius can freeze the plant. Similarly, anything above 23 degrees Celsius can cause sunburn. This care factor is the only precise demand this plant has. To make sure that the temperature around your Clarinervium is always optimum, use a thermometer. You can also use technologically advanced Bluetooth ones that can connect to your phone and keep you up-to-date.


Humidity is a friend of Clarinervium plants, and they appreciate at least 60 percent of moisture in their surroundings. You could install a plant humidifier or even keep the beautiful thing in the bathroom. Occasionally Misting it is also a good idea. If you notice that the plant’s leaves are curling or turning brown on the edges, take it as a sign that it is not getting enough moisture in the air. Identify the problem and fix it immediately.

Fertilizer Requirements

Add a good-quality fertilizer to your plant’s routine. Doing this will help the Anthurium grow better and improve its sturdiness. However, the right time to feed your plant is during the growing seasons. Leave the Anthurium alone for the rest of the year and only focus on sitting it every two or three months during the spring and summer seasons. If done right, the plant will thrive as it has never thrived before.

Re-potting Requirements

You can repot this plant every 2 to 3 years to ensure their safety and health. Such potted plants tend to outgrow their containers. In such a case, the plants slowly start to decline in terms of growth and appearance. The best way to spot an outgrowth is to check the drainage holes of the pot. If you see roots growing out of them, take it as a hint and transfer your plant to a bigger container.

Grooming and Pruning

Anthurium Clarinervium is famous for its survival capacity. It can grow even when you only leave for leaves on them. However, such vigorous pruning is not healthy and can cause more damage than benefit. Regularly maintain the species and prune what’s needed to make sure your Anthurium looks nice and maintained. Apart from beauty-related benefits, pruning the plant is also an excellent way to boost growth.

Anthurium Clarinervium Propagation

To propagate a Clarinervium plant, start by cutting off adequate pieces from its stem. Plant these pieces in a suitable pot or container, and keep it under recommended, optimum conditions.

  • First and foremost, clean all of the tools you will be using and the pieces of equipment you have. Sterilize them if possible. Remember to wear protective apparel items on your face and hands to make sure you don’t hurt or infect yourself.
  • Select a fully mature Clarinervium plant and cut some bits off from its stem. Use a sharp and clean, sterile knife or a pair of scissors to do this.
  • These cuttings should be a minimum of 5 to 7 inches in length. It would be especially best if a few of the said cuttings have leaves still intact on the ends.
  • If you wish to cultivate the Anthurium via seeding, remove some seeds from the plant’s berries.
  • Wash and dry these seeds properly to make sure they are clean.
  • Prepare a suitable pot for said cuttings or seeds. It is essential to select the right container size and the optimum soil type and texture. Also, make sure that the container has correctly-placed and enough drainage holes.
  • Dig a small hole with your finger in the middle of the soil. You could also utilize the end of a gardening tool or a pen or pencil.
  • Place a few cuttings or seeds inside the hole. Ensure that you place the cuttings upright. Their leaves should preferably stick out while the stems remain underneath the soil.
  • Place the prepared pot carefully and thoughtfully in a bright, warm area of the house. Avoid direct exposure to sunlight and high temperatures.
  • Now, water, feed, and grow your Anthurium as you please. Give it all the necessary care for its initial few weeks to ensure optimum and maximum growth.


Week 1: Thoughtfully, place the seed or cutting in the assigned container. Water it adequately.

Week 4-6: By this time, you will notice small roots coming out of the seed’s cut end.

Week 3-5: The Anthurium’s growth in this part of the timeline and afterward depends on the care and conditions that you give it. The better you keep it, the better it grows.

Anthurium Clarinervium vs. Crystallinum

If you are confused between these two species, it is entirely understandable. Both species look almost the same, and it is hard to differentiate between them, especially if you are not a botanist or don’t have a lot of experience with plants.

However, while it is hard to give an apparent difference, one that is quite noticeable is the difference in the seed size of both these plants. Clarinervium plants have a much larger seed than the other.

Final Thoughts

Anthurium Clarinervium is a beautiful plant with unique foliage and an easy-care routine. But before you decide to grow in your house, it is essential to know its requirements, toxic traits, and possible growing problems. It is also majorly important that you know how to differentiate this plant from its doppelganger, Anthurium Crystallinum. After you have read the guide about, you will know the species inside out.

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