Anthurium macveaniae Croat

• Genus: Anthurium
• Botanical Background: Described by noted aroid taxonomist Thomas Croat, this species reflects extensive field studies and herbarium research. Croat’s contributions have significantly enhanced the understanding of aroid diversity and evolution.

• Geographical Range: Indigenous to tropical areas in South America, with a distribution that is likely concentrated in regions characterized by high biodiversity such as Andean foothills or lowland rainforests.
• Environment: Thrives in warm, humid conditions with filtered light under dense forest canopies; The soils are typically well-draining, rich in organic matter, and found in microhabitats that maintain high moisture levels year-round.

Leaves

• Broad, heart-shaped
• Leathery texture with prominent venation
• May display a range of deep green hues
• Often accented by lighter variegation or subtle patterns

Inflorescence (Spadix & Spathe)

• Consists of a central spadix surrounded by a showy spathe
• Spathe is often a contrasting color—ranging from cream to light pink
• Spadix presents as a compact, structured axis
• Although not strongly scented, the inflorescence plays an essential role in attracting specific pollinators
  

Growth Habit

• Terrestrial species, though it may exhibit some epiphytic tendencies under natural conditions
• Grows from a rhizomatous base, which supports its lush foliage and contributes to its ability to spread slowly

Light Requirements

• Bright, indirect light
• Direct sunlight can scorch the leaves, while too little light may stunt its development

Watering & Humidity

• Maintain consistent soil moisture without overwatering
• High ambient humidity
• Regular misting can help maintain optimal conditions

Soil & Potting Mix

• A well-aerated, organic-rich potting mix that drains effectively is ideal
• An organic-rich, loose medium supports its growth and mimics natural conditions

Temperature & Fertilizer

• Temperature within a range of 65°F to 80°F (18°C–27°C)
• Balanced, diluted fertilizer applied during the growing season

Division and Cuttings

• Division of rhizomes during repotting
• Carefully separate sections of the plant during repotting to ensure each division has viable roots and a growing tip

Seeds

• Less common due to the lower viability and more specialized germination requirements
• Need a warm and humid environment to germinate successfully

Typical Issues

• Spider mites and mealybugs
• Risk of root rot if overwatered

Treatment Recommendations

• Use mild insecticidal soap or neem oil
• Maintain a careful watering schedule and ensure good airflow

• The species’ discovery by Thomas Croat adds to its allure
• Its distinct morphology has sparked interest in both botanical circles and among collectors who value rare aroids

• Prized for its ornamental foliage and unusual inflorescence structure
• Serves as an eye-catching specimen in indoor collections and specialized tropical gardens

Wild Population Status

• Due to habitat specificity and limited natural range, may face pressures from habitat loss
• Conservation assessments are essential to ensure its long-term survival

Market Availability

• Considered relatively rare in cultivation
• Enthusiasts often acquire it through specialist collectors or reputable botanical nurseries rather than mainstream garden centers