Anthurium limonense Grayum

• Genus: Anthurium
• Botanical Background: Described by botanist Grayum in 1989, Anthurium limonense has been studied for its adaptation to both lowland and montane environments.

• Geographical Range:  Native to the tropical rainforests of Costa Rica and Panama, typically found at mid to high elevations (800–1,800 meters above sea level).
• Environment: Humid, moist conditions, with well-draining soils; grows naturally in shaded, cloud forests where the humidity is high, and the temperature remains steady.

Leaves

• Large, dark green, and leathery
• Growing up to 30 cm long
• Elongated and lanceolate shape
• Glossy appearance

Inflorescence (Spadix & Spathe)

• Consists of a pale green spathe and a white spadix
• Subtle scent

Growth Habit

• Terrestrial plant that grows in dense forests
• Emerging from the forest floor
• Does not have a rhizome or tuber

Light Requirements

• Bright, indirect
• Direct sunlight can scorch the leaves

Watering & Humidity

• Consistently moist, but ensure good drainage
• High humidity environments, ideally around 70–80%

Soil & Potting Mix

• A well-draining potting mix that retains moisture
• A mix of peat, perlite, and orchid bark 

Temperature & Fertilizer

• Temperatures between 20°C to 28°C (68°F–82°F)

• Fertilize monthly during the growing season with a balanced liquid fertilizer diluted to half strength

Division and Stem Cuttings

• Can be propagated through division of clumps
• Each division should have sufficient root mass

Seeds

• Less commonly used
• Should be sown in a humid environment with a temperature of around 25°C

Typical Issues

• Spider mites, mealybugs, and aphids
• Root rot 

Treatment Recommendations

• Insecticidal soap or neem oil
• Avoid letting the plant sit in standing water
• Ensure the pot has good drainage

• Plays a crucial role in the rainforest's ecosystem
• Provides shelter and food for various insects

• Striking foliage, which adds a lush tropical aesthetic to indoor plant collections

Wild Population Status

• Not considered endangered
• Limited range in the tropical rainforests

Market Availability

• Relatively rare in the ornamental plant market
• Found in specialized nurseries that focus on rare aroids