Anthurium davidneillii Croat

• Genus: Anthurium
• Botanical Background: Named by the renowned botanist Thomas Croat, this species has been the subject of research in the context of tropical flora exploration. Its identification contributed to the expanding understanding of Anthurium diversity.

• Geographical Range: Indigenous to select tropical regions of South America where moist, shaded environments prevail.
• Environment: Thrives in high-humidity settings, typically in the understory of tropical rainforests with well-draining, organic-rich soils. Consistent warmth and diffused light characterize its natural habitat

Leaves

• Broadly ovate to heart-shaped, with a glossy surface and a robust texture
• Their deep green coloration often features subtle, natural veining patterns that add to their visual appeal

Inflorescence (Spadix & Spathe)

• Displays a modest spathe with a contrasting spadix
• While not notably scented, its structure supports specialized pollination mechanisms typical of many Anthurium species

Growth Habit

• Grows primarily as a terrestrial plant
• Develops a compact rhizomatous structure that supports its upright habit in its native forest floor conditions

Light Requirements

• Bright, indirect light, which mimics its naturally dappled forest understory.

Watering & Humidity

• Regular watering that maintains consistent soil moisture
• High humidity is crucial, so supplemental misting or placement in a humid environment is recommended

Soil & Potting Mix

• A well-draining mix rich in organic matter is preferred
• A mix containing peat, perlite, and orchid bark can provide the necessary support and aeration

Temperature & Fertilizer

• Maintaining warm temperatures is essential
• A regular feeding schedule with a balanced, diluted fertilizer during the growing season will promote healthy development

Division and Cuttings

• Propagation is most commonly achieved through division of the rhizome. Care should be taken to ensure each division has sufficient roots to support regrowth

Seeds

• Possible, it is less common due to the species’ slower germination rate and the higher success rate of division methods

Typical Issues

• Spider mites and mealybugs
• Occasional root rot from overwatering.

Treatment Recommendations

• Maintain proper air circulation
• Using organic insecticides and ensure a well-draining substrate to prevent fungal issues

• Celebrated for its unusual leaf shape and refined aesthetic
• It holds cultural significance among collectors and is often featured in specialized tropical plant collections
  

• Its rarity and elegant foliage provide high decorative value for indoor tropical gardens
• Enthusiasts prize the species for its unique appearance and the challenge it presents in cultivation

Wild Population Status

• While detailed conservation assessments are limited, the species is not widely distributed in the wild, leading to interest in its preservation and sustainable cultivation

Market Availability

• Considered rare and is usually available only through specialist nurseries or plant societies dedicated to aroids