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Friendship Plant

Pilea involucrata (py-LEE-uh in-vol-yoo-KRAY-tuh)

Family: Urticaceae Unknown Herbaceous (1-3 ft)

The Friendship Plant is a trailing evergreen perennial that is easy to grow as a houseplant and has uniquely textured ornamental foliage. It is native to Central and South America and is a member of the Urticaceae or nettle family. The leaves are velvety with a crinkled texture, ovate, dark green with bronze tones, usually bright green edges on the upper surface, and the undersides are red. The tiny pinkish-white cymes bloom during the summer, but as a houseplant, they typically do not flower. The genus name, Pilea , comes from the Latin word pileus which means "cap." This references the shape of the female flowers. The specific epithet, involucrata , translates as "involcre" which describes the whorl or rosette of bracts around the flowers. Grow indoors in a warm, humid environment in bright indirect light. Use a peaty soil-based potting mix and place it in an area of high humidity. Water moderately in the growing season, less in fall to late winter. Pinching stem tips will keep the plant in a more compact form. It is easily propagated from stem cuttings, making sharing with friends a breeze, thus the common name of the friendship plant. Consider using this houseplant in your home or office. It is adored for its easy care, textured leaves, and compact growth habit. Quick ID Hints: bushy, trailing herbaceous perennial ovate, serrate, crinkled texture, dark green textured leaves with bronze shading and light green edges the undersides of the leaves are usually dark red tiny pinkish-green cymes Insects, Diseases, and Other Plant Problems: This plant has no serious pest problems. Some pests could include mealybugs, spider mites, and aphids and mealybugs. Leaf spot and stem rot could occur.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 42 attributes.

How it fits the guild

Guild layer 4 - Herbaceous (1-3 ft) Optimal soil pH Acid (<6.0); Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Full plant profile

Growing Conditions
Plant type
Houseplant; Perennial
Life cycle
Perennial
USDA zones
11a, 11b, 12a, 12b
Light
Dappled Sunlight (Shade through upper canopy all day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
Loam (Silt); Sand
Soil pH
Acid (<6.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist
Available space
Less than 12 inches
Mature size
Height: 0 ft. 3 in. - 1 ft. 0 in. | Width: 0 ft. 3 in. - 1 ft. 0 in.
Maintenance
Low
Canopy layer
4 - Herbaceous (1-3 ft)
Form & Appearance
Habit / form
Creeping; Dense
Leaf color
Brown/Copper; Green; Red/Burgundy
Leaf type
Simple
Leaf shape
Ovate
Leaf margin
Serrate
Leaf feel
Soft; Velvety
Leaf value
Showy
Leaf size
1-3 inches long, 1-3 inches wide
Hairs present
No
Leaf detail
The leaves are ovate and toothed with a quilty-like texture, and measure up to 3 inches long. They are velvety, dark green leaves with bronze undertones and light green edges. The undersides of the leaf are dark red.
Flower color
Green; Pink
Flower form
Cyme; Insignificant
Flower size
< 1 inch
Flower detail
The flowers are small, pinkish-green, and appear in branched cymes. Blooming occurs during the summer; however, indoor houseplants rarely flower.
Bloom time
Summer
Fruit type
Schizocarp
Wildlife & Ecology
Native status
Unknown
Origin
Central America to Peru and the Windward Islands
Distribution
Native: Colombia, Costa Rica, Ecuador, El Salvador, Panama, Peru, Trinidad-Tobago, Venezuela, Venezuelan Antilles, and Windward Islands
Play value
Easy to Grow
Food & Medicine
Fruit type
Schizocarp
Landscape Use
Landscape location
Container; Houseplants; Patio
Garden tags
#houseplant #showy leaves #colorful #terrarium #non-toxic for cats #non-toxic for horses #non-toxic for dogs #easy to propagate #interesting leaves #easy to grow #container plant #pet friendly
Problems & Resistance
Propagation
Stem Cutting

Planted at Hunnicutt

Nobody’s planted this one yet.