Anthurium nemorale Sodiro

• Genus: Anthurium
• Botanical Background: Described by Luis Sodiro, a prominent botanist in South American flora studies, the species reflects the rich history of tropical plant exploration; Sodiro’s work laid the foundation for much of today’s understanding of Ecuador’s understory vegetation.

• Geographical Range: Indigenous to tropical rainforests in South America, with a strong presence in regions such as Ecuador; its natural occurrence is tied to shaded, humid, and biodiverse forest understories.
• Environment: High humidity, moderate temperatures, and in well-draining, organically rich soils, often in areas where direct sunlight is filtered by the canopy.

Leaves

• Broadly ovate to lanceolate
• Glossy, deep green surface with smooth margins
• Texture is leathery

Inflorescence (Spadix & Spathe)

• Subdued spadix surrounded by a modest spathe with soft hues
• Emits little to no scent

Growth Habit

• Terrestrial growth habit
• Display epiphytic tendencies
• Produces clumps of new growth

Light Requirements

• Bright, indirect light

Watering & Humidity

• Consistently moist, but not waterlogged soil
• High ambient humidity
• Regular misting or placing the plant in a humid spot

Soil & Potting Mix

• A well-aerated, peat-based potting mix enriched with organic matter
• Containers with good drainage holes

Temperature & Fertilizer

• Temperatures range from 65°F to 80°F (18°C to 27°C)

• During the active growing season, a balanced, diluted liquid fertilizer applied every 4 to 6 weeks

Division and Stem Cuttings

• Most successful through division during repotting
• Separate established clumps and ensure each piece has healthy roots and a visible node

Seeds

• Less commonly employed by hobbyists due to the variability in germination
• Require a warm, consistently moist environment to sprout

Typical Issues

• Spider mites, mealybugs and aphids
• Root rot

Treatment Recommendations

• Insecticidal soap or neem oil

• Ensure a well-draining substrate

• Cautious watering practices

• Robust adaptability
• Subject of interest for botanists studying understory plant dynamics and ecological relationships

• Attractive, glossy foliage and manageable size
• Subtle inflorescence and adaptability make it a desirable to indoor tropical collections and shaded garden displays

Wild Population Status

• Not currently listed as endangered
• Faces challenges from habitat loss

Market Availability

• Relatively rare in the commercial plant trade due to its specific cultivation requirements and slower propagation rate
• Coveted find for dedicated collectors