What’s the Secret Behind Philodendron Plowmanii?

The Philodendron plowmanii, also known as the pink Philodendron, is a popular houseplant native to eastern Brazil. The plant has striking flowers that are often used in floral arrangements. However, little is known about the plant’s biology or why it has such unusual flowers. So a team of researchers from Brazil and the United States set out to learn more about the plant and its flowers using cutting-edge DNA sequencing techniques.

Botanical Information

Philodendron plowmanii is a species of Philodendron native to eastern Brazil. It is a small tree growing to 5–8 m tall, with a trunk up to 30 cm in diameter. The leaves are green, 15–30 cm long and 10–20 cm wide, with a heart-shaped base and an entire margin. The flowers are greenish-white, produced in panicles up to 60 cm long. 

The epithet “plowmanii” honors the American botanist William Plowman (1836-1910).


Philodendron plowmanii is a species of Philodendron found in Central America, from Mexico to Panama. It is a low-growing plant with a wide, spreading habit, typically reaching heights of 1-2 feet. The leaves are large, up to 12 inches long, and heart-shaped. The plant produces small green flowers in racemes up to 8 inches long.

Philodendron plowmanii grows best in moist, well-drained soil in partial shade or full sun. It is drought tolerant and can be grown as a houseplant or outdoor plant in frost-free climates.


Philodendron plowmanii is a tropical plant valued for many skins, liver, and internal-use applications. The leaves and stems of the plants are used to make tea, which is said to be beneficial for the liver and stomach. In addition, the herb is used in alternative medicine to treat various illnesses, including malaria, diabetes, and lung cancer.

Propagation of Philodendron Plowmanii

  • Philodendron plowmanii is an easy-to-propagate plant that can be grown from stem cuttings.
  • Take a stem cutting from the plant and remove the leaves from the bottom two-thirds of the cutting.
  • Dip the cutting in water and then in a rooting hormone powder.
  • Plant the cutting in moist soil and cover it with a plastic bag to keep the humidity high. Next, place the pot in a warm location and check on it regularly to ensure the soil is moist.
  • The cutting should begin to root within two to four weeks. Once the cutting is rooted, remove the plastic and continue to mist it with water.
  • The seedlings will produce roots at the nodes along the stem and can be potted into individual pots when they are approximately two inches in diameter.
  • When the seedlings are about three inches in diameter, they will have enough roots to pot into individual containers.
  • Be sure to use a potting mix that is moist and free of dust or grit.

Planting Care Tips

Following is the guide on how to take care of this plant.

Sun Exposure

Philodendron plowmanii is a tropical plant that does well when planted in direct sunlight. The leaves will turn a deep green and will be healthy and lush. However, if the plant is not getting enough sun, the leaves will start to turn yellow.

Planting in the Right Soil

When caring for this plant, one important thing to remember is to use the right soil. Philodendron plowmanii prefers soil that is well-drained and slightly acidic. A potting mix for African violets or ferns is a good choice. Be sure not to use a fertilizer potting mix, as this can burn the plant’s roots.


The humidity levels in your home can determine how well your plants do. For example, the Philodendron plowmanii does better with higher humidity levels. You can increase the humidity around your plants by using a humidifier or placing them near a water source. Another option is to plant your Philodendron plowmanii in a pot with drainage holes so you can water it more often.


In the wild, Philodendron plowmanii is an understory plant that grows in moist, shady areas. To encourage your Philodendron plowmanii to grow healthy and lush, you should water it regularly. Keep the soil moist but not wet; you may need to water more frequently during hot, dry weather.

Philodendron plowmanii also enjoys a high humidity environment, so you can place it on a pebble tray or mist it with water daily. Fertilize your plant with a balanced fertilizer every month or two during its growing season. Spider mites are the most common pest of Philodendron plowmanii; if you notice webbing on the leaves or tiny red bugs, treat them with insecticidal soap.


Philodendron plowmanii is a beautiful houseplant that can be found in many homes. This plant is easy to care for and does well with regular fertilization. Fertilizing your Philodendron plowmanii will help it to grow lush and healthy foliage. There are many different types of fertilizers on the market, so choosing one compatible with your plant’s needs is important. A balanced, all-purpose fertilizer is a good choice for most plants, including Philodendron plowmanii. Be sure to follow the manufacturer’s instructions carefully when using fertilizers, as over-fertilization can be harmful to plants.


Philodendron plowmanii is a tropical vine that originates from Central and South America. The plant is easy to care for and can be kept as a houseplant or outdoors in a shady spot. However, to keep your Philodendron plowmanii healthy, you must occasionally prune it. Here are the steps you need to take when pruning your Philodendron plowmanii:

1) Start by cutting off any dead or dying leaves. This will help improve the plant’s overall appearance and promote new growth.

2) Remove any vines that are growing out of control. Overgrown vines can be difficult to manage and lead to problems with the plant’s structure.

3) Cut back any branches that are growing too long or are in danger of becoming damaged.

Pests and Diseases

Philodendron plowmanii a tropical plant that is prone to pests and diseases. Some common pests include mealybugs, spider mites, and aphids. These pests can cause leaf damage, reduced growth, and even death of the plant. Diseases that affect Philodendron plowmanii include botrytis blight, powdery mildew, and stem rot. These diseases can cause wilting, leaf spots, and even plant death.

Indoor vs Outdoor Growing

There are benefits and drawbacks to both indoor and outdoor growing of Philodendron plowmanii. One advantage to growing Philodendron plowmanii indoors is that the gardener can control the environment, such as humidity and light exposure, which can benefit the plant. In addition, indoor plants are not exposed to pests and diseases that may occur outdoors. 

A drawback to growing Philodendron plowmanii indoors is that the plant may not get enough sunlight, limiting its growth. Another downside is that indoor plants can be susceptible to pests and diseases. 

One benefit to growing Philodendron plowmanii outdoors is that it receives plenty of sunlight, which helps it grow large and healthy leaves. Outdoor plants are also less susceptible to pests and diseases than indoor plants.


In conclusion, Philodendron plowmanii is an interesting plant with a secret to share. Its leaves fold inward at night, revealing a white underside that helps reflect light to the plant. This allows it to grow in low-light areas where other plants would struggle. By understanding the secret behind Philodendron plowmanii, we can apply its principles to our own gardens and help make them more sustainable.


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