Monstera obliqua Miq.

• Genus: Monstera
• Botanical Background: Described by the Dutch botanist Friedrich Anton Wilhelm Miquel in 1865, this species was named obliqua due to the oblique or slanted nature of its leaf markings.

• Geographical Range: Native to the humid, tropical rainforests of South America, primarily in Peru and Brazil. It grows at mid to high altitudes in moist conditions.
• Environment: Thriving in environments with high humidity and moderate temperatures, this species prefers shaded areas beneath taller trees, where it receives filtered sunlight. It naturally grows in well-drained, organic-rich soils.

Leaves

• Large and irregular holes
• Thin, light green, and delicate, often resembling lacework or windows

Inflorescence (Spadix & Spathe)

• Spadix surrounded by a white or cream-colored spathe

Growth Habit

• Epiphytic or climbing plant
• Growing on trees in its native habitat
• Produces aerial roots

Light Requirements

• Bright, indirect light
• Filtered light or a spot with partial shade is ideal

Watering & Humidity

• Water regularly, but only when the top layer of soil dries out
• High humidity

Soil & Potting Mix

• A well-draining potting mix rich in organic matter
• A mix of peat, perlite, and orchid bark

Temperature & Fertilizer

• Temperature range of 65°F to 85°F (18°C to 29°C)
• Fertilize once a month during the growing season with a balanced, diluted fertilizer

Division and Cuttings

• Stem cuttings with at least one node
• Allow the cut end to callus before planting in a humid environment

Seeds

• Rarely propagated by seeds
• Not commonly available in seed form

Typical Issues

• Aphids, spider mites, and mealybugs
• Root rot

Treatment Recommendations

• Insecticidal soap or neem oil
• Remove the affected roots and repot the plant in fresh, dry soil

• Rarity and unique leaf structure
• Striking and fenestrated leaves

• Unusual appearance and rarity

Wild Population Status

• Rare and not widely cultivated in the wild
• Deforestation in its native regions may pose a threat to its natural habitat

Market Availability

• Rare in cultivation
• Limited availability