Anthurium marginellum Sodiro

• Genus: Anthurium
• Botanical Background: Described by botanist Sodiro, contributing to the recognition of Anthurium as a highly diverse genus in the tropical Americas.

• Geographical Range: Native to the tropical rainforests of Ecuador and Colombia, specifically in the Andean regions.
• Environment: Humid, warm conditions, typically found at mid-altitudes where temperatures are stable; prefers areas with rich, well-draining soils and constant moisture.

Leaves

• Large, ovate to lanceolate
• Smooth and glossy surfaces
• Deep green color with subtle veins

Inflorescence (Spadix & Spathe)

• Spathe is cream or white
• Spadix is a contrasting yellow
• Subtle scent

Growth Habit

• Terrestrial plant
• Prefers to grow in shaded, moist forest floors
• Does not have the climbing or epiphytic habit

Light Requirements

• Bright, indirect
• Too much direct sunlight can scorch the leaves
• Too little light slows growth

Watering & Humidity

• Requires regular watering
• Maintain moist soil
• High humidity
• Regular misting is recommended in drier climates

Soil & Potting Mix

• A well-draining, organic potting mix
• A mixture of peat, perlite, and orchid bark

Temperature & Fertilizer

• Temperature range is between 20°C and 27°C (68°F and 80°F)

• Feed with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season

Division and Stem Cuttings

• Can be propagated by dividing the rhizome
• Taking stem cuttings with at least one node

Seeds

• Rarely used for propagation, as they require specific conditions to germinate and take longer to establish

Typical Issues

• Spider mites, mealybugs, and aphids 
• Root rot

Treatment Recommendations

• Insecticidal soap or neem oil
• Ensure proper drainage
• Reduce watering
• Fungicides can help

• Not only appreciated for its ornamental beauty
• Used in cultural contexts within its native regions for decorative purposes

• Unique leaf shape and long-lasting inflorescence
• A desirable plant for collectors and ornamental gardeners

Wild Population Status

• No significant conservation concerns
• Native habitats face ongoing pressures from deforestation

Market Availability

• Not as commonly available as some other Anthurium species
• Can be found in specialty plant markets and through aroids collectors