Anthurium juanguillermoi Croat

• Genus: Anthurium
• Botanical Background: Described by noted botanist Thomas Croat, whose extensive work on aroid taxonomy has significantly enriched our understanding of the group, this species reflects ongoing discoveries in neotropical flora.

• Geographical Range: Indigenous to tropical regions of South America, where it typically grows in areas ranging from lowland rainforests to elevated cloud forest environments.
• Environment: Humid, shaded understory conditions with well-draining, organic-rich soils; prefers a consistently warm and moist climate, which is characteristic of its native habitat.

Leaves

• Broadly heart-shaped to oval
• Glossy texture
• Deep green coloration
• Subtle veins

Inflorescence (Spadix & Spathe)

• Modestly sized spathe that often displays a gentle gradient of hues
• Spadix, compactly arranged

Growth Habit

• Epiphyte or terrestrial plant

• Spreads via a creeping rhizome

• Form clonal clusters over time

Light Requirements

• Bright, indirect light
• Direct sunlight can cause leaf scorch

Watering & Humidity

• Regular watering
• Maintain moist soil conditions
• High ambient humidity

Soil & Potting Mix

• A loose, well-draining potting mix enriched with organic material

Temperature & Fertilizer

• Temperatures between 65°F and 80°F
• During the growing season, a balanced, diluted fertilizer applied monthly

Division and Stem Cuttings

• Most common propagation technique is through division of the rhizome
• Performed during repotting

Seeds

• Less commonly practiced because it requires controlled conditions and results in slower establishment 

Typical Issues

• Spider mites and mealybugs
• Root rot

Treatment Recommendations

• Insecticidal soap or neem oil
• Ensure that proper drainage and air circulation are maintained

• Unique leaf venation
• Specialized inflorescence 

• Elegant foliage and rarity

• Serves as a decorative focal point in collections and botanical gardens

Wild Population Status

• Detailed conservation assessments are limited
• Wild populations could be vulnerable

Market Availability

• Not commonly found in mainstream horticultural trade
• Available through specialist collectors and botanical institutions