Anthurium yungasense Croat & Acebey 

• Genus: Anthurium
• Botanical Background: The species was described by renowned botanists Croat and Acebey, contributing to the ongoing scientific exploration of South American aroids. Their work has helped clarify the relationships among many Anthurium species and has been instrumental in refining regional classifications.

• Geographical Range: Native to the Yungas, a transitional eco-region on the eastern slopes of the Andes, where cloud forests and montane areas foster high biodiversity.
• Environment: Thrives in humid, shaded environments with well-draining, rich organic soils; native habitat is characterized by moderate temperatures and high humidity levels, conditions that support a wide variety of epiphytic and terrestrial plants.

Leaves

• Elongated
• Glossy texture

• Deep green hues

• Often accented with subtle variegation

Inflorescence (Spadix & Spathe)

• Spadix surrounded by a distinctive spathe

• Spathe may display shades of red or burgundy

Growth Habit

• Terrestrial growth habit

• Develops a robust network of rhizomes

• Form is compact making it well-suited to both natural forest floors and controlled cultivation environments

Light Requirements

• Bright, indirect light

• Too much direct sun may scorch its leaves, while low light can stunt its growth

Watering & Humidity

• Maintain consistently high humidity, mimicking its native cloud forest conditions
• Water regularly to keep the soil slightly moist, yet ensure proper drainage to avoid root rot

Soil & Potting Mix

• A loose, well-draining mix enriched with organic matter is ideal

• A blend that includes components such as peat, perlite, and orchid bark can help simulate the natural growing conditions

Temperature & Fertilizer

• Prefers moderate temperatures ranging between 65°F and 80°F
• Balanced, diluted fertilizer to promote steady growth without overwhelming the plant

Division and Cuttings

• Most effective method of propagation is by dividing the rhizome during repotting
• Node cuttings from mature plants can also be used, provided they include enough root material to facilitate successful growth

Seeds

• Less common for this species due to its slower germination process

• Maintaining consistent moisture and temperature is critical for viability

Typical Issues

• Spider mites and mealybugs

• Occasional risk of root rot if overwatering occur

Treatment Recommendations

• For pest control, consider using mild insecticidal soaps or organic neem oil treatments
• For fungal issues like root rot, ensure that the plant is repotted in fresh, sterile soil and reduce watering frequency until recovery is observed

• Valued not only for its striking foliage but also for its ecological role within the Yungas region

• Contributes to forest biodiversity and offers insights into the evolutionary pathways of tropical aroids

• Prized for its uncommon leaf morphology and the intricate beauty of its inflorescences

• Presence in a collection often signals a deeper commitment to cultivating rare tropical species

Wild Population Status

• Limited range and habitat loss raise conservation concerns

• Sustainable cultivation is encouraged

Market Availability

• Rare; found mainly through specialty nurseries and aroid collectors

• Not commonly available in mainstream markets