Chlorospatha oblongifolia Croat & L.P.Hannon

• Genus: Chlorospatha
• Botanical Background: Described by botanists Croat and Hannon, this species has contributed to a more refined understanding of Neotropical aroids. Its formal description has paved the way for further research on closely related species in the region.

Leaves

• Oblong
• Smooth texture
• Rich green coloration
• Their shape and size contribute significantly to the plant’s aesthetic appeal and are a key identifying feature

Inflorescence (Spadix & Spathe)

• Comprises a spadix that supports numerous tiny flowers 
• Contrasting spathe that may range in color from light to medium tones
• Not known for a strong scent, adapted to attract specific pollinators through visual cues

Growth Habit

• Terrestrial growth habit
• Develops from a rhizome that helps store nutrients and facilitates vegetative propagation, allowing it to gradually spread within its native habitat

Light Requirements

• Bright, indirect light
• Direct sunlight may scorch the foliage, so filtered light conditions are ideal

Watering & Humidity

• Regular watering is important to maintain consistently moist soil
• High ambient humidity is critical to support optimal growth

Soil & Potting Mix

• A well-draining, organic-rich mix is recommended
• A blend that incorporates peat, perlite, and compost mimics the forest floor conditions where the plant naturally occurs

Temperature & Fertilizer

• Temperatures in the range of 65°F to 80°F
• Balanced, diluted fertilizer supports healthy growth without overwhelming the plant

Division and Cuttings

• Most common propagation method is via rhizome division
• Carefully separating sections of the rhizome during repotting can yield several new plants, each with the same distinctive features

Seeds

• Less commonly practiced due to variable germination rates and the longer time needed for seed-grown plants to reach maturity

Typical Issues

• Spider mites and mealybugs
• Root rot and other fungal diseases

Treatment Recommendations

• Insecticidal soap or neem oil can be effective
• Ensuring good air circulation and using appropriate fungicides or organic remedies is advised

• Uniquely elongated leaves, which contrast with the typically more rounded foliage found in other aroids
• Sought after for its uncommon leaf shape and the allure of owning a species with limited market availability
• Exotic appeal

Wild Population Status

• Limited natural range, it may face pressures from habitat loss and environmental changes
• Conservation initiatives within its native regions aim to protect its natural population

Market Availability

• Relatively rare in cultivation and is usually available only through specialist collectors and niche horticultural suppliers
• Rarity adds to its desirability among enthusiasts