Anthurium manuanum Croat

• Genus: Anthurium
• Botanical Background: Named by botanist Thomas B. Croat, A. manuanum was identified in the early 1990s during field studies in the tropical rainforests of Panama.

• Geographical Range: Native to Panama and parts of Costa Rica, this species thrives in lowland rainforests and can also be found in montane areas.
• Environment: Humid conditions, rich, well-drained soils, and warm temperatures typical of tropical climates; typically found at altitudes ranging from 300 to 800 meters.

Leaves

• Broad, dark green, and glossy
• Leathery texture and prominent venation
• Heart-shaped with a long, pointed tip

Inflorescence (Spadix & Spathe)

• Spathe is a typical white to pale green color, while the spadix is yellow
• Not known for a strong scent

Growth Habit

• Primarily an epiphyte
• Can also be terrestrial
• Grows from a rhizome and does not typically climb

Light Requirements

• Bright, indirect
• Avoid direct sunlight to prevent leaf burn

Watering & Humidity

• Regular watering
• Soil moist but not waterlogged
• High humidity (50-70%) 

Soil & Potting Mix

• A well-draining, rich organic mix is ideal, with additional perlite or orchid bark 
• Pots should have drainage holes

Temperature & Fertilizer

• Temperatures between 20°C to 30°C (68°F to 86°F)

• Feed monthly during the growing season with a balanced, water-soluble fertilizer

Division and Stem Cuttings

• Most common method is division
• Plant’s rhizome is carefully separated into new plants
• Stem cuttings with a node can also be rooted in water

Seeds

• Propagation through seeds is rarely done, as it requires precise conditions and long growth periods

Typical Issues

• Spider mites, mealybugs, and aphids 
• Root rot

Treatment Recommendations

• Insecticidal soap or neem oil

• Avoid overwatering to prevent root rot
• Remove decaying roots and repotting them in fresh, sterile soil

• Appreciated for its robust beauty and low-maintenance nature

• Striking glossy foliage
• Often sought after by collectors and is used in tropical landscape designs

Wild Population Status

• Not listed as endangered
• Habitat destruction in its native areas poses a potential threat to its population

Market Availability

• Occasionally found in specialty plant nurseries
• Less common in the general market compared to more popular Anthurium species