Tricolor Chameleon Plant.

En un coup d'œil

Care level

Easy

Plant type

Herbaceous perennial

Light

Partial shade to full shade

Indoor light

medium

Water

Every 2 to 4 days

Mature size

6 to 12 inches tall, spreading indefinitely

Growth rate

fast

Hardiness

USDA 5 to 9

Bloom time

Late spring to early summer

Entretien

Keep the soil consistently moist, as this plant loves humidity and dislikes drying out. It thrives in partial shade and can spread quite rapidly, so be prepared to manage its growth if needed.

Watering

Keep soil consistently moist, but not waterlogged.

Feeding

Feed with a balanced liquid fertilizer once during the growing season.

Pruning

Prune to maintain shape and control spread; remove any leggy growth.

Repotting

Repot when root-bound, typically every 1 to 2 years.

Soil

Rich, moist, well-drained soil

Soil pH

Slightly acidic to neutral

Temperature

10 to 27°C

Humidity

50 to 80%

Drought tolerance

low

Lifespan

Perennial

Deer and rabbits

moderate

Sécurité

People

Generally considered safe for consumption in moderation, but some individuals may experience skin sensitivity or gastrointestinal upset.

Pets

May cause mild stomach upset if ingested by pets.

Children

Small children may be more susceptible to skin irritation from contact with the sap.

Contact allergens

Sap can cause skin irritation or photosensitivity in some individuals.

Airborne allergens

Pollen may cause respiratory irritation in sensitive individuals.

Edibility

While edible, it has a strong flavor that isn't universally enjoyed and can cause skin sensitivity in some people.

Comment l'identifier

• Heart-shaped leaves with cream, pink, and green variegation
• Spicy, citrus-like fragrance when crushed
• Small, white, star-shaped flowers
• Spreading, rhizomatous growth habit

Height

0.15 to 0.3m

Spread

0.3 to 0.9m

Leaves

green, cream, pink, variegated, deciduous

Flowers

white, 1 to 2cm

Problèmes courants

• Root rot — Can occur in overly wet or poorly draining soil, leading to yellowing leaves and stem collapse.
• Aphids — Small, soft-bodied insects that can cluster on new growth, weakening the plant and spreading disease.
• Slugs and snails — These mollusks can chew holes in the leaves, especially in moist conditions.

La cultiver

Propagation

division, cuttings

When to plant

spring, summer

Overwintering

In colder climates, the foliage will die back in winter. Mulch the crown to protect it from extreme cold. In milder climates, it may remain semi-evergreen. Ensure the soil stays consistently moist, even in winter, if possible.

In containers

It can be grown in containers, but its vigorous spreading habit means it will need frequent division or a very large pot to prevent it from becoming root-bound and to manage its spread.

Plant it where its vigorous spreading can be contained or appreciated, like a moist border or a bog garden, alongside other shade-loving, moisture-loving plants.

Bonnes associations

• Ferns — Ferns appreciate similar moist, shady conditions and can help fill out the understory where Houttuynia grows.
• Hostas — Hostas provide lush foliage and thrive in the same shady, moist environments, creating a beautiful textural contrast.
• Ligularia — Ligularias also love wet feet and shade, making them natural companions for a bog garden setting.
• Irises — Certain iris varieties, especially those that prefer moist soil, can complement Houttuynia's spread.

À éloigner de

• Full Sun — Prolonged exposure to direct, hot sun can scorch the leaves and stress the plant.
• Drought — This plant requires consistently moist soil and will not tolerate dry conditions.
• Aggressive Spreading Neighbors — Its vigorous rhizomatous growth can be outcompeted by even more aggressive plants if not given space.

Espèces similaires

• Sweet Woodruff — Both are low-growing groundcovers for shady, moist areas, though Sweet Woodruff has a different scent and finer texture.
• Creeping Jenny — Both are vigorous, spreading groundcovers for damp conditions, but Creeping Jenny has rounder leaves and bright chartreuse or green foliage.

Science

Family

Saururaceae

Genus

Houttuynia

Order

Piperales

Class

Magnoliopsida

Native range

Southeast Asia and the Himalayan region.

Conservation

Not of conservation concern.

It typically grows in damp, shady areas like stream banks, marshes, and wet forests, spreading via underground rhizomes.

Value to wildlife

larval host plant, nectar source

Uses

Ornamental, Culinary herb, Medicinal

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

How fast does Houttuynia cordata spread?

It spreads quite rapidly via rhizomes, making it an effective groundcover but also potentially invasive in some garden settings.

What is the smell of Houttuynia cordata?

The leaves have a strong, unique aroma often described as fishy or pungent.

Can I eat the leaves?

Yes, the leaves are edible and used as a herb in some cuisines, though the flavor is quite strong.

Does it attract pollinators?

While it can be a nectar source, it's not primarily known as a major pollinator attractor compared to other flowering plants.

What kind of soil does it prefer?

It thrives in moist to wet soil and can tolerate a range of soil types, preferring rich, organic matter.

D'où vient le nom

The genus name 'Houttuynia' honors Dutch physician and botanist Pieter van der Hout. The species name 'cordata' comes from Latin, meaning 'heart-shaped', referring to the shape of its leaves.

Bon à savoir

• It's native to Southeast Asia and the Himalayan region.
• It's a vigorous groundcover that spreads readily.
• It's often used in traditional Asian medicine.
• The leaves can be used to wrap food for steaming.