Anthurium fosteri Croat

• Genus: Anthurium
• Botanical Background: Described by the renowned aroid specialist Thomas Croat, this species reflects decades of botanical research and exploration in tropical ecosystems

• Geographical Range: Regions in northern South America
• Environment:  This species thrives in warm, humid, and shaded understories with well-draining soils enriched by decaying organic matte

Leaves

• Plant exhibits lanceolate
• Glossy leaves pronounced venation
• Moderately large size

Inflorescence (Spadix & Spathe)

• It produces a modestly sized spathe with subtle hues and a spadix that, while not strongly scented, supports specialized pollination

Growth Habit

• Typically terrestrial, Anthurium fosteri can occasionally display epiphytic tendencies and develops from a rhizomatous base
  

Light Requirements

• Grows best in bright, indirect light

Watering & Humidity

• Requires consistent moisture without waterlogging; high ambient humidity benefits its overall health

• A well-draining mix enriched with organic matter is ideal, with containers that support good root aeration

Temperature & Fertilizer

• Prefers temperatures between 65°F and 80°F
• A balanced fertilizer applied monthly during the growing season

Division and Cuttings

• Most commonly propagated through rhizome division or offsets, ensuring careful separation to preserve root integrity.

Seeds

• Seed propagation is possible but challenging, requiring warm, moist conditions and patience for gradual germination

Typical Issues

• Spider mites and mealybugs
• Root rot
  

Treatment Recommendations

• Control measures include regular plant inspections, the use of insecticidal soap, and maintaining appropriate moisture levels

• Named to honor a notable contributor in botanical exploration, this species plays a key role in its native tropical ecosystem

• Collectors prize it for its unique, glossy foliage and rarity, making it an attractive choice for specialized ornamental displays

Wild Population Status

• While not currently classified as endangered, its natural habitat faces pressure from deforestation and habitat loss

Market Availability

• Relatively rare in cultivation, Anthurium fosteri is often sought after by dedicated collectors and botanical enthusiasts