Botanical profile

Mushroom plant

Latin name
Rungia klossii
Common name
Mushroom plant
Type
Tropical aromatic herb
Family
Acanthaceae

The mushroom plant is a unique tropical aromatic plant, prized for its glossy green foliage with a surprising taste reminiscent of fresh mushrooms. Its tender leaves can be used in cooking to add a vegetable, sweet, and umami flavor to salads, sandwiches, soups, stir-fries, omelets, sauces, rice dishes, and Asian recipes. Its compact habit and decorative foliage make it an excellent plant for herb pots, edible containers, planters, and containers near the kitchen.

Easy to grow during the warm season, the mushroom plant prefers a bright location, in soft sun or partial shade, in rich, fresh, well-drained soil. It appreciates regular moisture to produce tender and flavorful foliage, especially when grown in pots. Since it is not hardy in our climate, it is generally grown as an annual or brought indoors before cold weather, in a very bright location. Frequent harvesting of young shoots helps maintain a dense, productive, and well-branched plant.

Both edible, decorative, and very different from classic herbs, the mushroom plant is ideal for gardeners looking for a rare and gourmet variety. Its foliage is mainly eaten fresh or added at the end of cooking to preserve its delicate texture and flavor. It is a perfect plant to enrich an urban vegetable garden, a collection of tropical herbs, or an edible garden with an original and flavorful touch.

Care guide

Care level
Easy

Choosing this plant

Main benefit
Edible foliage with a mushroom taste, unique and easy to harvest
Container, herb garden, balcony, fresh kitchen, edible garden
Container growing
Excellent container culture, recommended for cold climates
Seasonal care
Pinch regularly to maintain a compact shape; harvest young shoots as needed; bring indoors before the cold weather
Growing conditions

Light, soil, water and hardiness

Hardiness zone
Non-hardy – grown as an annual in Quebec (zones 10+ only as a perennial)
Exposure
Full sun to partial shade
Watering
Regular; keep the soil slightly moist without waterlogging
Humidity
Medium to high humidity; prefers cool, humus-rich soil
Fertilization
Light and regular fertilization in pots during growth
Soil type
Fertile, fresh soil, rich in organic matter and well-drained
Soil pH
Slightly acidic to neutral
Minimum temperature
10°C
Propagation method
Stem cuttings or division
Plant appearance

Blooming, foliage and shape

Blooming period
Rare in cultivation
Flower color
White to pale blue
Foliage color
Dark glossy green
Foliage type
Persistent in hot climates
Shape
Low, bushy and branched habit
Garden structure

Size and growth

Height
30 to 60 cm (12 to 24 inches)
Width
45 to 60 cm (18 to 24 inches)
Growth rate
Rapid growth
Vegetable garden and yield

Companion planting, spacing and harvest

Companion plants
Vietnamese coriander, mint, Thai basil, gotu kola
Plants to avoid
Avoid with plants that do not tolerate humidity well
Spacing
30 to 45 cm (12 to 18 inches)
Harvest period
June to October
Not recommended for pets
Not recommended for pets

Pets

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.