Anthurium dominicense Schott

• Genus: Anthurium
• Botanical Background: First described by the renowned botanist Heinrich Wilhelm Schott, the species was identified in the mid-19th century. Schott is credited with extensive contributions to the taxonomy of the Araceae family

• Geographical Range: Native to the Caribbean islands
• Environment:This species thrives in moist, shaded environments with consistent rainfall. It prefers well-draining, organic-rich soils and high humidity levels, typical of tropical climates with temperatures ranging from 20°C to 30°C (68°F to 86°F)

Leaves

• Large, glossy, and heart-shaped
• Typically deep green
• Leathery texture
• They grow to 15-30 cm in length and 10-15 cm in width

Inflorescence (Spadix & Spathe)

• The inflorescence is composed of a prominent white or cream-colored spathe, which surrounds the spadix. The spathe is typically 5-8 cm long, with a subtle fragrance. Pollination is mostly insect-driven

Growth Habit

• Anthurium dominicense is primarily terrestrial, growing as a ground plant in its native habitats. It forms a rhizomatous root system that supports its robust, broad leaves

Light Requirements

• Anthurium dominicense prefers bright, indirect light. Direct sunlight may scorch its leaves, so filtered light is idea

Watering & Humidity

• It requires consistent moisture, and the soil should be kept slightly moist but not soggy. High humidity (60% or more) is optimal for healthy growth

• A well-draining, organic potting mix, often a blend of peat, perlite, and bark, works best for this species. Ensure proper drainage to avoid root rot

Temperature & Fertilizer

• Anthurium dominicense thrives in temperatures between 20°C and 30°C (68°F to 86°F)
• During the growing season (spring and summer), feed the plant with a balanced liquid fertilizer every 4-6 weeks
  

Division and Cuttings

• The most common method of propagation is through division, where the plant’s rhizomes are separated and replanted. Node cuttings can also be used, but they require high humidity and warmth to root effectively

Seeds

• Seeds can be used for propagation, but this method is more complex and may not yield the same results as vegetative propagation. Seeds require a warm, moist environment to germinate

Typical Issues

• Spider mites; mealybugs and aphids
• Overwatering may lead to root rot

Treatment Recommendations

• For pests, use insecticidal soap or neem oil to eliminate infestations. Root rot can be prevented by ensuring the plant is not kept in waterlogged soil. Pruning dead roots and improving drainage will help treat the condition

• Anthurium dominicense is valued not only for its ornamental appeal but also for its role in the local ecosystem as a habitat for small wildlife in its native habitat

• This species is prized for its striking, glossy foliage and elegant inflorescences, making it a popular choice for both collectors and interior decorators. Its moderate rarity adds to its allure

Wild Population Status

• Currently, there are no major conservation concerns for this species, though habitat destruction in parts of the Caribbean may pose future risks

Market Availability

• Anthurium dominicense is not commonly found in nurseries outside of specialized aroid collections, but it is increasingly sought after by enthusiasts for its unique beauty