• Genus: Amorphophallus
• Botanical Background: Described by Hett and has been studied in the context of tropical flora exploration. Its discovery contributed to broader studies on the diversity of aroids and the botanical history of Southeast Asia.

• Geographical Range: Indigenous to parts of tropical Southeast Asia
• Environment: High humidity and warm climates with well-draining, organic soils; found on the forest floor near water sources, this species benefits from dappled sunlight and sheltered conditions.

Leaves

• Large and deeply lobed
• Glossy, dark green appearance

Inflorescence (Spadix & Spathe)

• Costate spathe is a defining characteristic, displaying a series of raised ribs along its surface
• Holds numerous small flowers that may emit a subtle scent to attract specific pollinators

Growth Habit

• Terrestrial species grows from a prominent tuber
• Seasonal growth cycle is marked by a single, dramatic bloom period followed by a period of dormancy

Light Requirements

• Bright, indirect light that mimics its natural dappled forest floor environment

Watering & Humidity

• Requires regular watering to keep the soil evenly moist and appreciates high ambient humidity
• Avoid overwatering to prevent root rot

Soil & Potting Mix

• A rich, well-draining mix with ample organic matter is optimal
• A container that allows for proper drainage is ideal for cultivation

Temperature & Fertilizer

• Ideal temperature range is between 70°F and 85°F (21°C to 29°C)
• A balanced fertilizer supports robust development

Division and Cuttings

• Most common propagation method is the division of its tuber during the dormancy phase

Seeds

• Demands a period of stratification and controlled temperature conditions to enhance germination success

Typical Issues

• Aphids and mealybugs
• Fungal root rot

Treatment Recommendations

• Organic insecticidal soap or neem oil
• Maintaining a well-draining soil mix reduces the risk of root rot and other moisture-related problems

• Ribbed structure of its spathe sets this species apart and has drawn attention in tropical plant exhibitions

• Prized for its unusual flowering structure and dramatic foliage
• Rarity and striking appearance make it a coveted addition to tropical plant collections

Wild Population Status

• Not classified as endangered, the species faces pressures from habitat loss in tropical regions

Market Availability

• Moderately available through specialized tropical plant nurseries
• May need to seek out reputable growers to find healthy specimens