Plant guide

Telegraph plant.

Codariocalyx motorius

Pronounced ko-dar-ee-oh-KAY-liks moh-TOR-ee-us

Also known as dancing plant, semaphore plant, semaphore-plant, telegraph plant, telegraph-plant

The telegraph plant is famous for its leaves that move in response to light and sound. It is a fascinating tropical shrub that adds a bit of wonder to any collection. You will love watching its leaflets dance throughout the day.

At a glance

Care level: Moderate
Plant type: Tropical shrub
Light: Bright indirect light is best for healthy growth.
Indoor light: Bright indirect
Water: Every 3 to 7 days
Mature size: 3 to 4 feet
Growth rate: Medium

Care

Keep the soil consistently moist but never soggy to mimic its tropical home. Watch for drooping leaves, which often signal that the plant needs more water or higher humidity. Place it in a spot with stable temperatures to keep those leaves moving.

Watering: Keep the soil evenly damp to the touch at all times.
Feeding: Feed with a balanced liquid fertilizer during the active growing season.
Pruning: Trim back long stems to encourage a bushier shape.
Repotting: Move to a slightly larger pot once the roots begin to circle the bottom.
Soil: Well draining peat based mix
Soil pH: 6.0 to 7.0

Safety

Pets: There is no evidence suggesting this plant is toxic to cats or dogs.

How to identify it

Small oval shaped leaflets
Leaves move in rhythmic patterns
Small pink or purple flowers
Slender branching stems

Science

Family: Fabaceae
Genus: Codariocalyx
Order: Fabales
Class: Magnoliopsida

Taxonomy resolved against GBIF.

Also in

Plants toxic to cats and dogs

Is your telegraph plant looking unwell?

This page is a general guide. Pocket Botanist diagnoses problems from a photo of your actual plant, works out watering for your light and conditions, and reminds you when care is due.

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This guide was generated with AI and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.