Typhonium hayatae Sriboonma & J.Murata

• Genus: Typhonium
• Botanical Background: Described by Sriboonma and J. Murata, its classification reflects ongoing advances in aroid systematics. The species contributes to the growing diversity noted within tropical aroids.

• Geographical Range: Native to parts of Southeast Asia where moist, shaded forest floors are common.
• Environment: Prefers well-drained soils rich in organic matter found in tropical forest understories. Thrives in high-humidity settings with moderate temperatures.

Leaves

• Typically arrow-shaped with a glossy, deep green appearance
• Moderately sized with subtle yet distinct venation patterns

Inflorescence (Spadix & Spathe)

• Short spadix encased by a curved, tubular spathe
• Spathe features shades of green with hints of brown

Growth Habit

• A terrestrial herb that grows from a modest rhizome
• Exhibits a clumping growth pattern with occasional aerial shoots under optimal conditions
  

Light Requirements

• Bright, indirect light for optimal growth
• Can tolerate partial shade

Watering & Humidity

• Maintain consistent soil moisture without excess waterlogging
• Flourishes in high-humidity environments

Soil & Potting Mix

• A well-draining, organic-rich potting mix
• A container with proper drainage is essential to prevent root rot

Temperature & Fertilizer

• Thrives between 18°C to 28°C (65°F to 82°F)
• Balanced water-soluble fertilizer during active growth

Division

• The most common method is dividing the rhizome or clump

Stem Cuttings (if applicable)

• Rarely used due to the limited development of stem tissue

Seeds

• Seed germination is achieved best under warm, humid conditions

Typical Issues

• Aphids and spider mites
• Overwatering can lead to fungal issues like root rot

Treatment Recommendations

• Insecticidal soap or neem oil can be effective for pest control
• Adjust watering practices and improve drainage to manage fungal diseases

• Honors the legacy of botanist Hayata, whose work influences its nomenclature
• Its unique inflorescence structure has attracted the attention of both botanists and collectors

• Valued for its unusual floral display and compact growth habit
• Prized among collectors for its rarity and distinctive aesthetic appeal

Wild Population Status

• Detailed conservation assessments are limited, although habitat loss may pose a threat in some areas

Market Availability

• Considered relatively rare in cultivation
• Typically found only through specialized plant collectors and niche botanical suppliers