Anadendrum muluensis P.C.Boyce & S.Y.Wong

• Genus: Anadendrum Schott
• Botanical Background: Described by renowned aroid experts P.C. Boyce and S.Y. Wong, who have contributed significantly to modern aroid taxonomy and conservation

• Geographical Range:  Endemic to the region around Mulu in Malaysian Borneo, it is confined to tropical rainforests that provide its specific microhabitat
• Environment: Thrives in humid, shaded understories with well-draining soils, often on limestone substrates that contribute to its distinctive growth pattern

Leaves

• Elongated with a glossy green appearance 
• Subtle patterns
• Their shape and texture set the species apart from more common aroids

Inflorescence (Spadix & Spathe)

• Notable for its contrasting colors and structure, attracting specific pollinators
• Although not known for a strong scent, its visual appeal is significant

Growth Habit

• Terrestrial plant that develops from a rhizomatous base, contributing to its resilience in its natural habitat

Light Requirements

• Bright, indirect light that mimics the dappled sunlight of its native understory

Watering & Humidity

• Regular watering is needed while avoiding waterlogged conditions
• High humidity is essential for optimal growth

Soil & Potting Mix

• A well-draining potting mix, potentially amended with limestone chips, is ideal
• A container with adequate drainage is recommended

Temperature & Fertilizer

• Thrives in consistently warm temperatures
• Balanced, diluted fertilizer applied during the growing season supports healthy development

Division and Cuttings

• Most commonly propagated through division of its rhizomes. This method maintains genetic fidelity and vigor

Seeds

• Require a warm, humid environment and careful handling to ensure successful germination

Typical Issues

• Spider mites, mealybugs, and root rot

Treatment Recommendations

• Integrated pest management is advised
• Both chemical treatments and organic remedies can be used effectively when applied correctly

• Restricted habitat and unique morphology make Anadendrum muluensis a subject of interest for botanists and aroid enthusiasts alike
• Rarity and ornamental leaf structure, making it a standout addition to curated tropical collections

Wild Population Status

• Due to its limited distribution, conservation efforts are important to protect its natural populations

Market Availability

• Remains rare in cultivation and is typically available only through specialist growers and botanical exchanges