Anthurium claudiae Croat

• Genus: Anthurium
• Botanical Background: Described by botanist Thomas Croat, Anthurium claudiae adds to the rich legacy of aroid research. Croat’s work in tropical botany has been instrumental in cataloging and understanding many Anthurium species.

• Geographical Range: Native to tropical rainforests, likely inhabiting regions along Andean slopes where humidity and stable temperatures prevail.
• Environment: Thrives in humid, shaded areas with rich, well-draining soils; its ideal environment features consistent warmth and high moisture levels, characteristic of lowland to mid-elevation tropical climates.

Leaves

• Broad, often heart-shaped
• Glossy texture and deep green coloration
• Their size and subtle patterns make them a focal point for the species

Inflorescence (Spadix & Spathe)

• Vibrant spathe—typically in shades of red or burgundy
• Paired with a spadix that supports its pollination mechanism
• Not notably fragrant but are effective in attracting specific tropical pollinators

Growth Habit

• Generally grows terrestrially, though it may occasionally adopt an epiphytic habit
• Develops a creeping rhizome that supports its spread in natural settings

Light Requirements

• Prospers in bright, indirect light or partial shade

Watering & Humidity

• Regular watering is essential to maintain evenly moist soil
• High ambient humidity is essential
• Avoid waterlogging to prevent root rot
  

Soil & Potting Mix

• A well-draining, organic-rich potting mix is recommended
• A container that provides excellent drainage is recommended

Temperature & Fertilizer

• Between 65 and 80°F
• Balanced, liquid fertilizer during the growing season

Seeds

• Less frequently used due to the more consistent results provided by division methods

Typical Issues

• Spider mites and mealybugs
• Root rot can occur if overwatered

Treatment Recommendations

• For pest control, insecticidal soap or neem oil is effective against most common pests
• To prevent root rot, ensure the potting mix is well-draining and avoid standing water

• The epithet “claudiae” is believed to honor a contributor to the study or discovery of the species
• Its unusual leaf structure and vivid inflorescence contribute to its ecological role

• Valued for its ornamental appeal, rare appearance, and the challenge it presents as a collector’s plant
• Its blend of robust foliage and unique inflorescence makes it a standout specimen in specialized collections

Wild Population Status

• There is limited data on its wild population status; however, habitat loss in tropical regions may pose a risk. Conservation efforts remain important for maintaining its natural occurrence

Market Availability

• Relatively rare in cultivation; highly sought after by dedicated collectors
• Less commonly found in general commercial nurseries