Anthurium hammelii Croat

• Genus: Anthurium
• Botanical Background: Described by the renowned botanist Thomas Croat, the species reflects the extensive research and field studies conducted on South American aroids

• Geographical Range: Indigenous to tropical montane regions of the Andes
• Environment: Thrives in humid, well-drained forest soils with partial shade. It typically grows in environments with high moisture and moderate temperatures

Leaves

• Broad and often heart-shaped or lanceolate
• Glossy texture with intricate venation

Inflorescence (Spadix & Spathe)

• The inflorescence features a vividly colored spathe paired with a slender spadix. Although the scent is generally mild, the structure is adapted for insect pollination

Growth Habit

• This species can grow as an epiphyte or terrestrial plant. It forms a creeping rhizome that supports its growth and occasional clonal spread

Light Requirements

• It flourishes in bright, indirect light that mimics the filtered sunlight of its natural forest habitat

Watering & Humidity

• Consistent moisture and high humidity are essential. It is important to water regularly while ensuring the plant is not waterlogged

Soil & Potting Mix

• A well-aerated, organic potting mix with excellent drainage is ideal. A mix incorporating peat, perlite, and orchid bark often works well

Temperature & Fertilizer

• Optimal growth is observed in temperatures ranging from 65°F to 80°F
• A balanced, water-soluble fertilizer applied during the growing season supports healthy development

Division and Stem Cuttings

• Propagation is most commonly achieved through the division of the rhizome. This method is efficient and helps maintain the integrity of the plant

Seeds

• While seed propagation is possible, it is less common due to slow germination rates and variable success

Typical Issues

• Spider mites and mealybugs
• Fungal root rot

Treatment Recommendations

• Insecticidal soap or neem oil is effective against pests, and ensuring good drainage helps mitigate fungal issues. Organic approaches are recommended to maintain plant health

• Captured the interest of enthusiasts for its unusual foliage and specialized pollination strategies. Its discovery has contributed to a deeper understanding of tropical plant diversity

• Collectors value this species for its rare and distinctive appearance. Its ornamental foliage and elegant inflorescence make it a standout addition to tropical plant displays

Wild Population Status

• Although detailed conservation assessments are limited, habitat loss in the Andean forests is a concern for many native aroid species, including Anthurium hammelii

Market Availability

• This species is considered rare in cultivation. It is typically available through specialist collectors and botanical exchanges rather than mainstream nurseries