Heteropsis boliviana Rusby

• Genus: Heteropsis
• Botanical Background: Described by the renowned botanist Rusby in the early twentieth century, this species has since attracted attention from the International Aroid Society and other botanical institutions for its distinctive morphology and limited natural range.

• Geographical Range: Native to high-altitude regions in Bolivia, thriving in areas such as cloud forests where moisture and mild temperatures prevail.
• Environment: Flourishes under conditions of high humidity, well-drained, organically rich soils, and a climate moderated by altitude.

Leaves

• Heart-shaped or elliptical
• Glossy texture and subtle variegation

Inflorescence (Spadix & Spathe)

• Classic aroid structure
• Spathe that is usually pale and contrasting with the spadix
• Unscented and are adapted to attract specific pollinators

Growth Habit

• Terrestrial plant
• Developing from a rhizomatous base that supports its upright foliage and seasonal blooming cycle

Light Requirements

• Bright, indirect light

Watering & Humidity

• Moderate watering
• Soil kept consistently moist but not waterlogged
• High ambient humidity is beneficial for optimal growth

Soil & Potting Mix

• A rich, well-draining potting mix enriched with organic matter
• Containers with good drainage are crucial to prevent root rot

Temperature & Fertilizer

• Range from warm to mild, avoiding extremes
• Balanced fertilizer applied during the growing season supports its nutritional needs

Division

• Propagation technique is rhizome division

Stem Cuttings (if applicable)

• Carefully separating sections of the rhizome during repotting

Seeds

• Less frequently practiced due to the lower viability and longer germination period

Typical Issues

• Spider mites, or mealybugs, along with potential fungal diseases

Treatment Recommendations

• Regular inspection combined with treatments such as insecticidal soap
• Maintaining proper cultural conditions

• Adaptation to high-altitude cloud forests
• Support specialized pollinators

• Unusual leaf structure and elegant inflorescence
• Valued addition to curated aroid collections and specialty greenhouses

Wild Population Status

• Subject to conservation concerns
• Habitat preservation and sustainable cultivation practices

Market Availability

• Relatively rare in the commercial market
• Available through specialized nurseries and botanical institutions