Philodendron sharoniae
Colombia to Ecuador
Philodendron sharoniae is a lesser-known species within the Philodendron genus, described in the late 20th century. As a tropical rainforest epiphyte, it evolved to climb trees using aerial roots while maintaining a preference for bright, humid conditions. The species epithet 'sharoniae' honours Sharon Olen, whose contributions to plant exploration and collection enriched botanical knowledge.
Prefers bright, indirect light and consistently moist (not waterlogged) soil. Thrives in high humidity and warm conditions; use a moss pole or trellis to support climbing growth. Keep humidity above 60% to prevent leaf browning and encourage the development of larger, more fenestrated leaves.
Aroid mix: 40% orchid bark, 40% coco coir, 20% perlite. Prefers a chunky, well-draining substrate that mimics its natural epiphytic habitat. Repot every 18–24 months in spring when roots begin circling the pot. Use a pot with drainage holes and ensure air circulation around the root ball.
Monthly during growing season (spring–summer)
- Spider mites and mealybugs in low humidity; root rot if soil remains soggy; yellowing leaves from overwatering; slow growth and smaller leaves in insufficient light
- Philodendron sharoniae is named after Sharon Olen, a respected plant collector and horticulturist.
- This species is known for producing deeply fenestrated (split) leaves as it matures and climbs higher, a classic Philodendron trait.
- It is a relatively uncommon species in cultivation, making it prized by serious collectors of rare Philodendron varieties.