Anthurium boqueronense Croat

• Genus: Anthurium
• Botanical Background: Described by botanist Thomas B. Croat, Anthurium boqueronense was named after its discovery in the Boquerón region of Puerto Rico. Croat's work on tropical plants has been foundational in the taxonomy of the genus

• Geographical Range: Native to the mountainous areas of Puerto Rico
• Environment: Naturally thrives in humid, shaded conditions, preferring moist, well-draining soils with a slightly acidic pH; adapted to the cool, tropical climate of cloud forests, where temperatures are moderate and rainfall is frequent

Leaves

• Glossy and dark green
• Elongated, lanceolate shape 
• Distinct vein pattern
• Can reach lengths of up to 25 cm
• Smooth texture

Inflorescence (Spadix & Spathe)

• White or pale spathe surrounding a creamy-yellow spadix 
• Flower structure is typical of the genus, and while it may not have a strong fragrance, it attracts pollinators via its visual appeal

Growth Habit

• Terrestrial aroid, growing close to the ground in its natural habitat
• Forms a dense clump with rhizomes and does not climb or exhibit epiphytic behavior

Light Requirements

• Bright, indirect light
• Direct sunlight should be avoided as it can scorch the leaves

Watering & Humidity

• Maintain high humidity levels (60-80%) 
• Water regularly, ensuring the soil is moist but not waterlogged
• Allow the top layer of the soil to dry out slightly between waterings

Soil & Potting Mix

• A well-draining potting mix is ideal, with a blend of peat, perlite, and pine bark
• A mix designed for orchids or other tropical plants works well

Temperature & Fertilizer

• Thrives in temperatures between 20-28°C (68-82°F)
• Balanced liquid fertilizer every 4-6 weeks to encourage growth

Division and Cuttings

• Propagate by dividing the rhizomes during repotting or taking stem cuttings that include at least one node

Seeds

• Not commonly propagated by seed, viable seeds can be germinated in moist, warm conditions, though this is more challenging than division

Typical Issues

• Aphids, mealybugs and scale insects
• Root rot can occur if the plant is overwatered or kept in poorly draining soil

Treatment Recommendations

• Use insecticidal soap or neem oil to treat pests
• Ensure good drainage and reduce watering frequency. Fungicides can be used to treat fungal infections

• Relatively rare species, and its native habitat is protected within Puerto Rico’s conservation areas. Its glossy foliage and compact growth make it a prized specimen for collectors
• Sought after by aroid enthusiasts for its unique leaf shape and growth form
• It is particularly valued for its adaptability to indoor environments with high humidity

Wild Population Status

• Due to its limited range and specialized habitat, Anthurium boqueronense is considered vulnerable in the wild. Habitat destruction poses a threat to its population

Market Availability

• Relatively rare, Anthurium boqueronense can sometimes be found in specialist nurseries or offered by collectors. 
• Unique appearance and conservation status make it a desirable species for experienced plant enthusiasts