Anthurium vittarifolium
Anthurium vittarifolium (Strap-Leaf) Care Guide
Featured photoanthurium-vittarifolium.jpgAnthurium vittarifolium is a Colombian pendant anthurium with extremely long, narrow, ribbon-like leaves that hang straight down from elevated mounts. Mature leaves can exceed 1 metre on healthy plants. It is an epiphytic species in the wild and does best mounted on cork or grown in tall slatted baskets where the strap leaves can drape naturally.
Care facts at a glance
- Light
- Bright indirect
- Water
- Water when the top 2 cm of mix or moss has dried.
- Humidity
- 70–90 %
- Temperature
- 18–27 °C
- Soil
- Mounted on cork with sphagnum, or chunky aroid mix in slatted basket.
- Toxicity
- Mildly toxic. Calcium oxalate sap. (humans) · Toxic to cats and dogs per ASPCA Anthurium listing. (pets)
- Origin
- Cloud forests of Colombia.
- Mature size
- Pendant strap leaves to 1 metre or more.
Overview
Anthurium vittarifolium grows as a pendant epiphyte in Colombian cloud forests, with strap-leaves dropping from tree branches. Indoors it requires similar elevated growing conditions to display the cascade properly.
Care Priorities
- Mount on cork or grow in a tall slatted basket.
- High humidity above 70 percent — non-negotiable for healthy long leaves.
- Bright filtered light, no direct sun.
- Mist the root ball regularly on mounted plants.
Common Problems
Short, wider new leaves are usually low humidity. Yellowing aerial roots are overwatering. Brown crispy tips are dry air.
Sources & further reading (3)
- encyclopedia — accessed 2026-04-28
- botanical-garden — accessed 2026-04-28
- toxicity-database — accessed 2026-04-28
Frequently asked questions
How long can the leaves get?
Up to 1 metre or more on mature mounted plants in greenhouse conditions; 60 to 90 cm is typical for indoor specimens.
Pot or mount?
Mounted is best for displaying the pendant habit. Pots produce shorter leaves and the trailing form is harder to display.
Why are my leaves staying short?
Low humidity and inadequate vertical clearance both stunt the cascade. Improve both and new leaves come in longer.
