Anthurium clarinervium Matuda

• Genus: Anthurium
• Botanical Background: First described by botanist Matuda in the 1940s. It is one of the many species in Anthurium that are prized for ornamental use due to their unique leaf morphology and striking appearance.

• Geographical Range: Indigenous to the tropical rainforests of southern Mexico, particularly in the highland regions of Veracruz and Oaxaca. Grows in relatively high altitudes, in areas where the climate is warm and humid year-round.
• Environment: Thrives in environments with high humidity, well-draining soils, and indirect sunlight. Naturally grows under the canopy of trees, which provides filtered light and a steady supply of moisture.

Leaves

• Heart-shaped, medium-sized, and feature a striking pattern of prominent white veins against a deep green background
• The texture is velvety, adding to its ornamental appeal
• Leaf length typically reaches 12–16 inches

Inflorescence (Spadix & Spathe)

• Consists of a spadix surrounded by a spathe
• The spathe is usually white or greenish, and the spadix is typically yellow or green
• Often inconspicuous compared to the showy leaves

Growth Habit

• A terrestrial species, typically found in shaded, humid conditions
• Grows from a rhizomatous base, and although it does not climb or trail
• Forms compact, bushy growth

Light Requirements

• Prefers bright, indirect light
• Direct sunlight may scorch its delicate leaves, so filtered light or partial shade is ideal

Watering & Humidity

• Requires consistently moist soil but should not be waterlogged
• High humidity levels (60% or higher) are essential for optimal growth
• Regular misting or a humidity tray

Soil & Potting Mix

• A Well-draining, airy potting mixes are recommended, such as a blend of peat, perlite, and orchid bark
• Allows for good moisture retention without risking root rot

Temperature & Fertilizer

• Thrives in temperatures between 65–80°F (18–27°C)
• Balanced liquid fertilizer should be applied monthly, reducing during the dormant period in winter

Division

• Most commonly done via division of rhizomes
• Should be placed in moist conditions until new roots develop

Stem Cuttings (if applicable)

• Taking stem cuttings with a node is also common propagation method
• Should be placed in moist conditions until new roots develop

Seeds

• Can be used for propagation
• Not commonly utilized due to the difficulty in germinating and the slow growth rate

Typical Issues

• Spider mites, aphids, and mealybugs
• Root rot may also occur if the plant is overwatered or if the potting mix retains too much moisture

Treatment Recommendations

• Insecticidal soap or neem oil can be used to treat pests
• Root rot should be prevented by ensuring proper drainage and avoiding overwatering
• If rot is detected, remove the affected roots and repot the plant in fresh, dry soil
  

• The striking leaf pattern makes it a favorite among collectors of rare ornamental plants
• Sometimes used in folk medicine in the regions where it naturally occurs

• With its dramatic, velvety foliage, this species is particularly prized as a decorative plant for indoor spaces
• Unique leaf structure and aesthetic appeal make it a staple in high-end interior design and botanical collections

Wild Population Status

• While not currently listed as endangered, habitat destruction in its native regions poses a potential threat
• Specific range is somewhat limited, making it susceptible to changes in land use and climate

Market Availability

• Increasingly available in the market due to its ornamental value
• Remains somewhat rare and can be costly, particularly in regions outside its native range