Cyrtosperma johnstonii

Meet Cyrtosperma johnstonii, a dramatic collector aroid with a wonderfully wild, tropical look. This is not your everyday houseplant — it has that rare, jungle-botanical-garden energy that makes plant people stop and say, “Wait… what is THAT?”

With bold arrow-shaped leaves, striking upright growth, and a prehistoric personality, Cyrtosperma johnstonii brings instant drama to a plant room or greenhouse collection. It has the kind of presence that feels a little mysterious, a little fierce, and very much at home among serious aroid lovers.

This beauty appreciates warmth, humidity, and consistent moisture. Think tropical, not dry windowsill. Give it bright, indirect light, a chunky but moisture-retentive mix, and room to show off. When happy, it rewards you with strong, architectural growth and that unmistakable “rare plant treasure” look.

Perfect for collectors who love unusual aroids, bold foliage, and plants that feel like they belong in a rainforest exhibit.

Care Tips

Light: Bright, indirect light. Avoid harsh direct afternoon sun.
Water: Keep evenly moist, but not soggy. Do not let it dry out completely for long.
Humidity: Loves higher humidity. Great for a greenhouse, cabinet, or humid plant room.
Soil: Use a chunky, airy aroid mix that holds some moisture but still drains well.
Temperature: Keep warm and protected from cold drafts.
Difficulty: Best for intermediate growers or collectors comfortable with humidity-loving aroids.

Cute Care Line

Give this one warmth, humidity, and a little room to be dramatic — it knows it’s special.

Shipping Note

We recommend faster shipping during extreme heat or cold. This plant will be packed carefully to help protect its leaves and growth point during travel.

Pet Toxicity

Not pet safe. Like many aroids, this plant should be kept away from pets and children. Do not allow chewing or ingestion.

Search Engine Description

Rare Cyrtosperma johnstonii collector aroid with bold tropical foliage and dramatic jungle charm. Best for warm, humid growing spaces and serious aroid lovers.