Anthurium navasii Sodiro

• Genus: Anthurium
• Botanical Background: Described by the noted botanist Luis Sodiro in the late 19th century, Anthurium navasii has contributed to the understanding of Andean flora; Sodiro’s extensive work in Ecuador remains a foundation for current studies in aroid diversity.

• Geographical Range: Indigenous to Ecuador, where it is typically found in tropical rainforest settings along the Andean slopes.
• Environment: Warm, humid conditions with moderate to high rainfall; its natural habitat, the species prefers well-drained, organically rich soils and dappled light conditions common in forest understories.

Leaves

• Medium-sized, heart-shaped leaves
• Glossy texture and prominent venation
• Rich green color
• Subtle patterning

Inflorescence (Spadix & Spathe)

• Produces a compact spadix paired with a surrounding spathe
• Spathe typically greenish with hints of other soft hues
• Does not emit a strong fragrance

Growth Habit

• Terrestrial
• Occasionally adopt an epiphytic lifestyle
• Grows from a rhizomatous base

Light Requirements

• Bright, indirect

Watering & Humidity

• Consistently moist soil without overwatering
• High ambient humidity is preferred

Soil & Potting Mix

• A well-draining, organic-rich potting mix
• A formulation including components like orchid bark or perlite

Temperature & Fertilizer

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

• A balanced, diluted fertilizer during the growing season

Division and Stem Cuttings

• Most reliable propagation method is through dividing clumps during repotting
• Allow each section to develop an independent root system

Seeds

• Requires specific conditions for successful germination
• Less common compared to clump division

Typical Issues

• Spider mites, mealybugs and aphids
• Root rot

Treatment Recommendations

• Insecticidal soap or neem oil
• Adjust watering practices
• Avoid prolonged moisture

• Named in honor of Navas
• Part of a rich botanical heritage
• Associated with local cultural lore regarding the natural diversity of Ecuador’s rainforests

• Distinctive leaf form and inflorescence
• Rarity and unique charm make it an attractive specimen for dedicated tropical plant enthusiasts

Wild Population Status

• Detailed assessments are limited
• Habitat loss in tropical regions is a concern

Market Availability

• Specialized habitat and cultivation challenges
• Not widely available
• Remains a coveted plant within niche horticultural markets