Anthurium chiriquense Standl.

• Genus: Anthurium
• Botanical Background: First described by the botanist Paul Standley in 1926. Its discovery contributed to understanding the diversity of Anthurium species in Central America, particularly in cloud forest ecosystems.

• Geographical Range: Native to the montane cloud forests of western Panama and Costa Rica, typically grows at elevations between 1,000 to 1,500 meters (3,300 to 4,900 feet) above sea level.
• Environment: Thrives in humid, shaded environments with consistent moisture; prefers slightly acidic, well-draining soils, typical of its cloud forest habitat, and is found in areas that receive moderate rainfall year-round.

Leaves

• Large, leathery, and dark green
• Growing up to 30 cm in length
• Heart-shaped with a glossy texture and prominent venation, providing a lush appearance

Inflorescence (Spadix & Spathe)

• The spathe is creamy white, forming a contrasting visual element against the foliage
• The spadix is yellowish to pale green, and the plant produces a faint aroma, attracting pollinators such as insects
• Pollination is facilitated by its distinct spathe and spadix structure, which directs insects toward the reproductive structures

Growth Habit

• Primarily terrestrial, growing on the forest floor or low shrubs, and it develops from a rhizome
• Does not typically climb or grow epiphytically

Light Requirements

• Bright, indirect light

Watering & Humidity

• Thrives in consistently moist soil with high humidity, typically around 60-80%
• Watering should be done when the top of the soil starts to dry out, but it should never be waterlogged

Soil & Potting Mix

• A well-draining, slightly acidic mix with organic matter is ideal
• A blend of peat, perlite, and pine bark is often recommended for its potting mix

Temperature & Fertilizer

• Prefers temperatures between 18-24°C (64-75°F)
• Fertilize during the growing season with a balanced, water-soluble fertilizer every 4-6 weeks

Division

• Rhizome division

Stem Cuttings (if applicable)

• Taking cuttings with a node
• The cutting should have at least one leaf and a portion of the stem for successful rooting
  

Seeds

• Not common due to the species' low natural seed production in cultivation
• Germination requires warm temperatures and a humidity-controlled environment
  

Typical Issues

• Mealybugs, aphids, and spider mites
• Root rot can also occur if the plant is kept too wet

Treatment Recommendations

• Use insecticidal soap or neem oil to treat pests
• For root rot, ensure proper drainage and reduce watering frequency
• Repotting may be necessary if rot is severe
  

• The plant's adaptation to the cool, misty environment of the cloud forests allows it to withstand high humidity and fluctuating temperatures
• Not widely known outside specialist aroid collections

• Prized for its large, glossy leaves and elegant, creamy spathes
• A great choice for collectors seeking rare and unique aroid species for ornamental purposes

Wild Population Status

• Not listed as endangered but may be affected by habitat destruction due to deforestation in Central America
• There is no significant conservation concern at present, but its cloud forest habitat is under threat

Market Availability

• Not commonly found in commercial markets
• A rare find for plant collectors; it is mostly cultivated in specialized nurseries