Xanthosoma tachiraense Croat & Delannay

• Genus: Xanthosoma
• Botanical Background: Described by botanists Thomas B. Croat and Xavier Delannay, contributing to the taxonomic understanding of South American aroids.

• Geographical Range: Native to the Táchira region in western Venezuela
• Environment: Prefers humid, tropical forests with well-drained soils and consistent moisture levels.

Leaves

• Large, arrowhead-shaped leaves with a glossy green surface, typical of many Xanthosoma species

Inflorescence (Spadix & Spathe)

• Produces a spadix enclosed by a spathe, common to the Araceae family
• Specific details on color and scent are limited

Growth Habit

• Terrestrial plant growing from underground tubers
• Forming clumps in suitable environments

Light Requirements

• Bright, indirect light
• Avoid direct sunlight to prevent leaf burn

Watering & Humidity

• Requires regular watering to maintain moist soil
• High humidity levels support optimal growth

Soil & Potting Mix

• Prefers a rich, well-draining soil mix
• Incorporating organic matter enhances growth

Temperature & Fertilizer

• Ideal temperatures range between 20–30°C (68–86°F)
• Apply a balanced fertilizer during the growing season

Division

• Propagated through division of tubers
• Ensuring each section has viable growth points

Seeds

• Propagation is uncommon
• Not well-documented for this species

Typical Issues

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

Treatment Recommendations

• Implement integrated pest management strategie
• Ensure proper drainage to prevent fungal issues

• Due to its limited range, holds ecological significance within its native habitat

• Valued for its striking foliage; however, its rarity limits widespread ornamental use

Wild Population Status

• Conservation assessments are lacking
• Habitat preservation is crucial due to its endemic nature

Market Availability

• Rarely available in cultivation
• Primarily found in botanical collections or specialized nurseries