Anthurium clarinervium
Anthurium clarinervium
clarinervium
About this plant
Anthurium clarinervium is known for its large, heart-shaped, dark green leaves with striking white veins. It is a popular houseplant prized for its ornamental foliage rather than flowers. Native to Mexico, it adds a tropical touch to indoor spaces and is appreciated for its unique leaf texture and pattern.
Taxonomy
- Genus
- Anthurium
- Family
- Araceae
- Higher classification
- Order: Alismatales
- Plant type
- Houseplant
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Mexico
- Distribution
- Native to southern Mexico; cultivated worldwide as a houseplant.
Care
- Light preference
- Bright indirect
- Suitable locations
- Indoor, Greenhouse
- Preferred window facing
- East-facing, North-facing, Northeast-facing, Northwest-facing
- Watering frequency
- Moderate
- Watering interval
- 5–10 days
- Humidity
- High
- Minimum
- 15 °C
- Maximum
- 30 °C
- Optimal
- 18-26 °C
- USDA hardiness zones
- 10-12
- Soil pH
- 5.5-6.5
- Soil type
- well-draining potting mix with added orchid bark or perlite
Watering. Water when the top 2-3 cm of soil feels dry. Avoid letting the plant sit in water to prevent root rot. Increase humidity by misting or using a humidifier.
Fertilizing. Feed every 4-6 weeks during the growing season (spring and summer) with a balanced, diluted liquid fertilizer. Reduce feeding in fall and winter when growth slows.
Anthurium clarinervium is a tropical plant that prefers bright, indirect light and high humidity. It needs well-draining soil and moderate watering, allowing the top inch of soil to dry out between waterings. It can be sensitive to overwatering and low humidity, which may cause leaf problems. Regular misting or a humidifier helps keep it healthy.
Propagation
- Propagation methods
- Cuttings, Division
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- spring
Large, velvety, heart-shaped leaves with prominent white veins; occasional small flowers.
Toxicity & Safety
- Toxic to humans
- Mildly toxic
- Toxic to pets
- Mildly toxic
- Weed potential
- Not considered a weed
Mildly toxic if ingested; can cause irritation to mouth and digestive tract. Keep away from pets and children.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Sap or latex, Skin contact
- Pollen level
- None
Anthurium clarinervium may cause mild skin irritation in sensitive individuals due to its sap. People with plant allergies should handle it with care and consider wearing gloves. It does not produce airborne pollen, so pollen allergies are unlikely.
Common problems
Overwatering can lead to root rot, while low humidity may cause brown leaf edges. Insufficient light can slow growth and reduce leaf color vibrancy. Pests like spider mites or mealybugs may occasionally appear.
Uses
Primarily grown as an ornamental houseplant for its attractive foliage.
Notes
Prune damaged leaves to encourage new growth. Repot every 2-3 years in fresh soil to maintain health. Avoid direct sunlight which can scorch leaves. Sensitive to cold drafts and temperatures below 15°C (59°F).