Anthurium cordiforme Sodiro

• Genus: Anthurium
• Botanical Background: Described by Luis Sodiro, a prominent botanist in the late 19th and early 20th centuries, the species has been studied in the context of its horticultural and ecological significance, contributing to its recognition in both botanical gardens and scientific literature.

• Geographical Range: Indigenous to tropical areas of South America, particularly found in regions with abundant rainfall and rich biodiversity.
• Environment: Thrives in humid, shaded understorey conditions of tropical rainforests, preferring well-draining, organic-rich soils; adapted to warm climates with consistent humidity and filtered light conditions.

Leaves

• Heart-shaped, medium to large in size
• Glossy texture and deep green coloration
• Occasional subtle variegation or patterned markings

Inflorescence (Spadix & Spathe)

• Features a spadix and spathe that are modest in size, often white to cream in color
• While the scent is minimal, the arrangement aids in attracting specific pollinators within its native habitat

Growth Habit

• Typically terrestrial, this Anthurium develops from a rhizomatous base that supports its upright growth habit
• Well-suited for container cultivation as well as ground planting in appropriate climates

Light Requirements

• Optimal growth is achieved under bright, indirect light
• Direct sunlight may scorch the leaves

Watering & Humidity

• Regular watering is essential to maintain evenly moist soil
• High humidity is essential; misting or a humidifier can benefit indoor cultivation

Soil & Potting Mix

• A well-draining potting mix rich in organic matter is recommended
• Incorporating perlite or orchid bark can improve aeration and drainage

Temperature & Fertilizer

• Between 65°F and 80°F
• Balanced, diluted fertilizer every 4–6 weeks during the growing season

Seeds

• Less common due to variable germination rates and the longer period required to reach maturity

Typical Issues

• Spider mites and mealybugs
• Root rot can occur if overwatered

Treatment Recommendations

• For pest control, insecticidal soap or neem oil is effective against most common pests
• To prevent root rot, ensure the potting mix is well-draining and avoid standing water

• Celebrated in horticultural circles not only for its aesthetic foliage but also for its historical significance in tropical plant collections
• It has featured in cultural lore among local communities in its native regions

• Prized for its distinctive heart-shaped leaves and compact growth habit
• An ideal choice for indoor ornamental displays and tropical-themed gardens

Wild Population Status

• While not currently classified as endangered, localized conservation efforts ensure that its natural habitats are preserved against deforestation and environmental changes

Market Availability

• Moderately available through specialized nurseries and botanical collections
• Its popularity among collectors has made it a valued, though sometimes less common, addition to curated plant collections