Anthurium peltigerum
SW Colombia to Ecuador
First described from Colombian specimens in the mid-20th century, Anthurium peltigerum is a hemiepiphytic aroid endemic to the rainforests of northwestern South America. The epithet 'peltigerum' derives from the Latin pelta (shield) and gerere (to bear), referencing the shield-like peltate leaves characteristic of this species
Prefers bright, indirect light and consistently moist (not waterlogged) soil with excellent drainage. Needs high humidity (60–80%) and warm, stable temperatures above 18 °C; mist regularly or use a humidifier. Provide a moss pole or trellis to support its natural climbing habit and encourage larger, more deeply lobed leaves.
Aroid mix: 40% orchid bark, 30% coco coir, 20% perlite, 10% worm castings. Repot every 18–24 months in spring when roots emerge from drainage holes. Slightly snug conditions are acceptable, but avoid compacting the medium. Ensure pot has adequate drainage holes.
Monthly during growing season (spring–summer)
- Susceptible to root rot if overwatered or in poorly draining substrate; spider mites in low humidity; brown leaf tips from cold draughts or low humidity; slow growth under insufficient light
- Anthurium peltigerum is prized by collectors for its deeply lobed, shield-shaped leaves (peltigerum means 'shield-bearing') that become more pronounced as the plant matures and climbs its support
- The plant develops characteristic juvenile versus mature leaf forms; young plants have smaller, less lobed leaves, while mature vining specimens produce dramatic, deeply incised foliage
- It is one of the less common Anthurium species in cultivation and remains a collector's favourite in tropical and subtropical regions