Philodendron squamiferum
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Philodendron squamiferum

Brezilian Chemagadda

Tier 2 Difficulty: easy Water: moderate Light: partial_sun Toxicity: high
Water every
7 days
Temperature
20–37 °C
Soil pH
5–6
Hardiness
Zone 9–12
Click count
500
Observations
248

Description

Source: leafsnap

Philodendron squamiferum, known as Squamiferum for short is a species of plant in the family Araceae, native to French Guiana, Suriname, and northern Brazil. This climbing plant has leaves with five lobes and has a climbing growth habit. It is well-known among Philodendrons for its distinctive reddish stalks, which are covered in small bristles that give it a hairy appearance. The Philodendron squamiferum is popularly known as the hairy Philodendron or the Red Bristle Philodendron. The Philodendron squamiferum is rare but popular among gardeners. Philodendron squamiferum is highly toxic because of the presence of calcium oxalate crystals. Ingesting it can cause a burning sensation in the mouth, skin allergies, rashes, stomach aches, and in some cases, loss of breath.

💡 Tree philodendrons are tropical foliage plants known for their large, thick, and lustrous green leaves. Their sturdy petioles add to their robust appearance. These plants have a high ornamental value and exude vitality.

🌳 Although not commonly noted for practical uses, the red bristle philodendron is chiefly appreciated for its decorative role in home and botanical garden displays. Its red, bristly stems and deeply lobed foliage lend an exotic touch, making it a popular pick for houseplant enthusiasts and decorators who want a tropical feel. Its visual appeal is also sometimes used in plant-focused interior design, emphasizing the rising importance of biophilic design principles in contemporary living spaces.

Care Guide

💧 Water Every 7 days

The red bristle philodendron comes from tropical rainforests and flourishes in high humidity with consistently moist, well-draining soil. Watering it weekly encourages lush growth, and maintaining indoor humidity helps it retain its evergreen nature, ensuring vitality and leaf retention throughout the year.

Suggested frequency: Every 7 days
☀️ Light Partial sun

The red bristle philodendron performs best with plenty of daylight, though it can tolerate bright, sunny spots. Seasonal changes in light may require moving container-grown plants. Too little light can cause slowed growth and duller foliage.

Ideal: Partial sun
🌡️ Temperature 20–37.8°C

The red bristle philodendron comes from tropical areas, where the weather is commonly warm and humid. Therefore, it is adapted to high heat and moisture. It is sensitive to abrupt temperature shifts and prefers a constant thermal environment, so avoiding temperature fluctuations indoors is important. It typically does not tolerate cold and needs warmer conditions to grow. If the surrounding temperature falls too low, the plant may stop growing or even die.

Ideal temperature: 20–37.8°C
💨 Humidity high (>60%)

This plant needs special care because it loves high humidity levels of 60-80% or more. The best way to achieve this is by placing a humidifier near the plant. Daily misting is also essential! Make sure the room has good ventilation.

Humidity: high (>60%)
🪴 Soil 5-6
Soil pH: 5-6
🌱 Fertilizer

Red bristle philodendron needs the most fertilizer during its active growth phase, which takes place mainly in spring, summer, and early fall. Fertilization supplies essential nutrients that the soil may lack, encouraging healthy root and stem development and attractive foliage, which is a key feature of this particular plant.

🪴 Pot & Repot Once a year

Repot the Red bristle philodendron in spring or summer once it's warm enough, choosing a slightly larger pot with good drainage. Water it thoroughly after repotting, and place it where it will receive bright, indirect light. Consider adding a moss pole for support as the plant grows.

Suggested frequency: Once a year
✂️ Pruning

The Red Bristle Philodendron benefits from pruning between early and late spring to remove dead leaves and leggy stems, which encourages a bushier growth. Be sure to use clean tools for cutting and avoid over-pruning to minimize stress on the plant. This practice improves airflow and light penetration, reducing the risk of pests and diseases while maintaining the plant's natural shape.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Unfortunately, the Hairy Philodendron is considered highly toxic because it contains calcium oxalate crystals. Ingesting any part of the plant may cause abdominal pain, swelling, irritation, difficulty breathing, and other symptoms. It’s best to keep these plants away from curious children and pets.

Characteristics

Plant Type
Herb, Vine
Life Cycle
Perennial
Genus
Philodendron
Family
Araceae
Hardiness Zone
10-12
Mature Height
3.05 m
Mature Spread
49 cm
Leaf Color
Green
Leaf Type
Evergreen
Flower Color
White, Green, Red
Flower Size
10.16 cm to 15.24 cm
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Mid summer, Late summer, Early fall
Native Area
Brazil

Tags (12)

Common Names (1)

en Brezilian Chemagadda