Colocasia lihengiae C.L.Long & K.M.Liu

• Genus: Colocasia
• Botanical Background: Described by botanists C.L. Long and K.M. Liu, the species reflects the diverse botanical heritage of its native regions. 

  Its identification has enriched the understanding of Colocasia diversity.

• Geographical Range: Native to subtropical regions of China, likely found in areas such as Yunnan province
• Environment: Thrives in humid, well-draining soils within forest understories. Partial shade, moderate rainfall, and consistently high humidity characterize its natural setting. 

Leaves

• Large, heart-shaped leaves
• Glossy and deep green, occasionally displaying subtle variegation

Inflorescence (Spadix & Spathe)

• Spadix and a protective spathe that ranges from green to pale yellow
• Not notably scented, and pollination is typical of many aroids

Growth Habit

• Terrestrial, clump-forming plant that develops from an underground rhizome, aiding in its persistence and spread

Light Requirements

• Prefers bright, indirect light and can tolerate periods of partial shade

Watering & Humidity

• Requires regular watering to keep the soil evenly moist, yet it must avoid waterlogging
• High humidity enhances its growth

Soil & Potting Mix

• Best grown in rich, loamy, well-draining soil
• Container with ample drainage is recommended for potted specimens

Temperature & Fertilizer

• Thrives in warm condition
• Balanced fertilizer applied during the growing season

Division and Cuttings

• Propagation is most commonly achieved by dividing the rhizome during repotting, which preserves the plant’s vigor

Seeds

• Seeds can be used, they generally have variable germination rates and are less frequently employed compared to division

Typical Issues

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

Treatment Recommendations

• Organic insecticidal soap or neem oil
• Ensure proper drainage and adjust watering practices to prevent fungal diseases

• Admired for its ornamental foliage but also serves as a subject of interest in botanical research due to its unique morphology
• Unusual leaf shape and compact growth

• Attractive addition to tropical and subtropical plant collections

Wild Population Status

• Specific conservation assessments are limited, similar aroid species are often the focus of habitat preservation efforts

Market Availability

• Relatively rare in cultivation
• Highly sought after by collectors and botanical gardens