Anthurium collettianum Croat

• Genus: Anthurium
• Botanical Background: Described by renowned botanist Thomas Croat, this species has contributed to a better understanding of Anthurium diversity and tropical aroid evolution.

• Geographical Range: Native to the humid, tropical regions of South America, where it can be found in lowland rainforests and the foothills of mountainous areas.
• Environment: Thrives in environments with high humidity, well-draining soils, and consistent moisture; it typically grows in partially shaded conditions within the forest understory.

Leaves

• Typically heart-shaped to oval
• Displaying a glossy texture
• Subtle variegation

Inflorescence (Spadix & Spathe)

• Features a modest yet striking inflorescence with a colored spathe
• May show shades of red or burgundy, paired with a spadix that attracts specific pollinators

Growth Habit

• This terrestrial species grows from a creeping rhizome
• May occasionally exhibit epiphytic tendencies, adapting well to both ground and support structures

Light Requirements

• Provides best results in bright, indirect light
• Well-suited for indoor collections

Watering & Humidity

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

Soil & Potting Mix

• A well-draining, airy potting mix containing peat, perlite, and orchid bark is recommended
• Container with excellent drainage

Temperature & Fertilizer

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

Seeds

• Less commonly practiced due to the more challenging germination requirements

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

• Its discovery has intrigued both collectors and researchers
• Contributing valuable insights into the phylogeny of Anthurium species

• Prized for its rare and striking leaf design as well as its unique inflorescence
• A standout specimen in any collection

Wild Population Status

• Limited data exists on its wild populations
• However, ongoing habitat loss in tropical regions may present future conservation challenges

Market Availability

• Not widely available
• Highly sought after by dedicated aroid collectors