Aglaonema robeleynii (Van Geert) Pitcher & Manda

• Genus: Aglaonema
• Botanical Background:  Described by botanists Van Geert, Pitcher, and Manda. It has been the subject of studies regarding its ornamental traits and evolutionary relationships among aroid.

• Geographical Range:  Native to Southeast Asia, where it typically grows in humid tropical forests.
• Environment:  In its natural habitat it thrives in shaded understory areas with high humidity, well-draining organic soils, and consistent, moderate rainfall.

Leaves

• Broadly elliptical to lanceolate leaves
• Glossy texture
• Display a striking variegated pattern of deep green with lighter, sometimes silver, markings

Inflorescence (Spadix & Spathe)

• Consists of a spadix accompanied by a modest spathe that is primarily green
• The bloom is subtle, with no strong scent, and attracts specialized pollinators

Growth Habit

• Terrestrial species
• Grows in a clumping manner via a short rhizome
• Maintaining a compact and manageable form

Light Requirements

• Bright, indirect light 
• Can tolerate lower light conditions commonly found indoors

Watering & Humidity

• Regular watering schedule that prevents waterlogging is ideal
• Benefits from high humidity, which supports its tropical nature

Soil & Potting Mix

• A well-draining, peat-based potting mix 
• Enriched with organic matter is recommended for healthy growth

Temperature & Fertilizer

• Maintaining temperatures between 65°F and 80°F is optimal
• Balanced, diluted fertilizer applied during the growing season can boost its vitality

Division and Cuttings

• Rhizome division
• Each division should include a healthy portion of roots and foliage to ensure success

Seeds

• Less typical owing to slow germination and is generally pursued only in research settings

Typical Issues

• Mealybugs and spider mites
• Occasional fungal root rot
• Regular monitoring and proper care are key to prevention

Treatment Recommendations

• Organic insecticidal soaps
• Ensuring proper watering practices can effectively manage and prevent these issues

• Has an engaging botanical histor
• Plays an important role in indoor horticulture due to its resilience and ease of care

• Unique foliage patterns and compact growth habit

• Favorite among collectors and decorators seeking to add a touch of tropical elegance to interiors

Wild Population Status

• Commonly cultivated
• Wild populations may be impacted by habitat loss, emphasizing the need for conservation initiatives

Market Availability

• Rare in the commercial market

• Often sought after by dedicated aroid enthusiasts who appreciate its distinctive qualities