Chlorospatha risaraldensis Croat & L.P.Hannon

• Genus: Chlorospatha
• Botanical Background: Named by renowned botanists Croat and L.P. Hannon, the species has been subject to study as part of a broader effort to document the diversity within the Araceae. Its discovery has contributed to understanding the evolutionary relationships in tropical aroids.

Leaves

• Broad, heart-shaped leaves
• Glossy texture
• Subtle variegation
• Moderate size 
• Deep green hues with occasional lighter patterns

Inflorescence (Spadix & Spathe)

• Notable for its vibrant spathe, which can display shades of green to burgundy, and a central spadix that supports the tiny flowers
• Adapted for specific pollinators found within its native habitat
• Noticeable scent is not typically reported

Growth Habit

• Primarily terrestrial, developing from a rhizomatous base that allows it to spread slowly
• Growth habit makes it suitable for ground planting in shaded, humid gardens

Light Requirements

• Bright but indirect light is optimal
• Benefits from shaded conditions that mimic its natural understory environment

Watering & Humidity

• Regular watering that maintains consistently moist but not waterlogged soil is recommended
• High humidity levels

Soil & Potting Mix

• A well-draining, organic potting mix enriched with compost is ideal 
• Incorporating materials like peat or coco coir can help retain moisture without causing root rot

Temperature & Fertilizer

• Prefers warm conditions, ideally between 65°F and 80°F
• Balanced, water-soluble fertilizer applied during the growing season (spring and summer) supports vigorous development

Division and Cuttings

• Most common propagation method is through division of the rhizome
• Allows gardeners to reproduce the plant effectively while maintaining its unique traits

Seeds

• Less common due to variable germination rates
• Require warm, humid conditions and a well-draining substrate for successful growth

Typical Issues

• Spider mites and mealybugs
• Overwatering may lead to root rot
  

Treatment Recommendations

• Organic insecticidal soap or neem oil treatments are generally effective
• Ensuring chemical treatments do not harm the plant

• Recognized for its relatively recent description
• Plays in the local ecosystem as a host for specialized pollinators
• Dramatic inflorescence and lush foliage

Wild Population Status

• Limited geographical range may render it vulnerable to habitat loss

Market Availability

• Not widely available in the commercial market