Anthurium cuspidatum Mast.

• Genus: Anthurium
• Botanical Background: Described by the British botanist Maxwell T. Masters in the 19th century, Anthurium cuspidatum was first identified as part of the rich biodiversity found in tropical rainforests. The species' name "cuspidatum" refers to the pointed or cuspidate shape of its leaves.

• Geographical Range: Indigenous to Central and South America, primarily found in Panama and Colombia, where it grows in lowland rainforests at varying altitudes.
• Environment: Prefers shaded, humid conditions, thriving in areas with consistent rainfall and temperatures ranging from 70°F to 85°F (21°C to 29°C); it grows best in rich, well-draining soils, often in areas with high organic content.

Leaves

• Lance-shaped, long, and narrow, with smooth, glossy surfaces
• They are dark green and can reach up to 12 inches (30 cm) in length, with a distinct tapering to a sharp point

Inflorescence (Spadix & Spathe)

• The spadix is creamy-white and elongated, typically measuring around 3–5 inches (7.5–12.5 cm)
• The spathe is similarly white but may have a subtle yellowish hue
• Although it is not particularly fragrant, it attracts pollinators through its visual appeal

Growth Habit

• Primarily terrestrial but may occasionally be found in epiphytic situations
• Develops from a rhizome and has a clumping growth habit
• Does not climb, making it an ideal candidate for container cultivation

Light Requirements

• Thrives in bright, indirect light but can tolerate low light conditions
• Direct sunlight can scorch its leaves

Watering & Humidity

• Consistent moisture is key; should not sit in water to avoid root rot
• Moderate to high humidity levels are ideal

Soil & Potting Mix

• A well-draining, organic-rich potting mix is recommended
• A blend of peat, perlite, and pine bark will provide the necessary drainage and moisture retention

Temperature & Fertilizer

• Ideal temperature range for this species is between 70°F and 85°F (21°C to 29°C)
• Balanced liquid fertilizer every 4-6 weeks to encourage growth

Division

• Rhizome division is the most common method of propagation

Stem Cuttings (if applicable)

• Taking stem cuttings that include at least one node
• The cuttings should be rooted in a warm, humid environment
  

Seeds

• Less common; can be grown from seeds if fresh, as germination rates tend to decline with age

Typical Issues

• Spider mites, mealybugs, and aphids
• Root rot is also a concern if the plant is overwatered

Treatment Recommendations

• Insect infestations can be treated with insecticidal soap or neem oil
• Ensure proper drainage and avoid overwatering to prevent root rot

• Primarily cultivated for its striking appearance
• Also has uses in tropical horticulture due to its durability and ornamental value in shaded landscapes
• Appreciated for its unique foliage and inflorescence, making it a prized addition to any collection of Aroids, particularly in ornamental garden design and as a houseplant

Wild Population Status

• Does not appear to be endangered but may face threats from habitat loss due to deforestation in its native regions

Market Availability

• Moderately available in the horticultural trade, although it may not be as common as other Anthurium species
• Often sought after by collectors and enthusiasts of tropical plants