Anthurium caucavallense Croat

• Genus: Anthurium
• Botanical Background: Described by noted botanist Thomas B. Croat, the species has garnered interest for its distinctive morphology and the challenges it presents in aroid classification.

• Geographical Range: Indigenous to tropical forest regions, where it is typically found in areas ranging from lowland to mid-elevation habitats.
• Environment: Thrives in humid conditions with dappled light in shaded understory environments, preferring well-draining, organically rich soils and consistently warm, moist climates.

Leaves

• Broad and elliptical
• Glossy finish and prominent veining
• Often displaying subtle variegation that enhances their visual appeal

Inflorescence (Spadix & Spathe)

• Features a delicate spathe, usually in muted tones of cream or light green, paired with an elongated spadix
• The overall display is understated and elegant, aiding in specialized pollination strategies

Growth Habit

• Typically terrestrial in its native habitat, may also exhibit epiphytic tendencies
• Develops a rhizomatous base that supports its clump-forming growth

Light Requirements

• Grows best in bright, indirect light

Watering & Humidity

• Regular watering is essential while avoiding waterlogging
• Appreciates high humidity, making it suitable for indoor environments with misting or in naturally moist settings

Soil & Potting Mix

• A loose, well-draining mix enriched with organic matter is ideal
• Containers should allow for adequate drainage to prevent root rot

Temperature & Fertilizer

• Maintains optimal growth in warm conditions (above 65°F)
• Balanced liquid fertilizer applied monthly during the growing season supports its development

Division

• Through careful division of its rhizomatous clumps

Stem Cuttings (if applicable)

• Node cuttings, which helps maintain the plant’s vigor

Seeds

• Less commonly practiced due to variable germination rates and a longer maturation period

Typical Issues

• Infestations of spider mites and mealybugs
• Potential root rot from excessive moisture

Treatment Recommendations

• Using insecticidal soap and ensuring proper drainage are effective
• Organic treatments where necessary to maintain plant health

• Holds cultural and horticultural significance for collectors due to its uncommon appearance and the scientific intrigue surrounding its classification
• Unique leaf patterns and refined inflorescence make it highly prized for ornamental collections and as a conversation piece in curated plant displays

Wild Population Status

• Due to its limited range and specialized habitat, conservation efforts are important, as natural populations may be vulnerable to habitat degradation

Market Availability

• Considered rare and is typically sought after by dedicated collectors
• Often available only through specialist nurseries or conservation programs