Pilea peperomioides · also called pancake plant, UFO plant, missionary plant, friendship plant, Pilea
🐾 Pet-safe
Generally non-toxic to cats and dogs.
A charming, easy houseplant with round, coin-shaped leaves held aloft on slender stalks like little green pancakes. It readily produces offsets ('pups') around its base, which is why it earned the name 'friendship plant' — keepers love sharing the babies.
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Educational only. KinStation content is reviewed by licensed veterinarians but cannot replace an in-person exam. Always consult a licensed veterinarian or board-certified specialist for diagnosis, treatment, or any decision affecting your pet's health.
Quick facts
Category
Foliage
Family
Urticaceae
Native origin
Yunnan Province, southwestern China
Care difficulty
Beginner
Light
Bright indirect
Pet toxicity
Pet-safe
Light
Give bright, indirect light for the fullest, most symmetrical growth; an east window or a bright spot out of direct sun is ideal. It tolerates medium light but may grow leggy and lean hard toward the light source. Rotate the pot regularly so the round leaves develop evenly rather than all facing one way.
Water
Let the top inch or so of soil dry out between waterings, then water thoroughly and let it drain — Pilea dislikes staying soggy. Drooping leaves usually signal thirst and recover after watering, while persistent wet soil leads to root rot. Reduce watering in winter when growth slows.
Soil & potting
Use a light, well-draining houseplant mix; adding perlite improves aeration for the roots. Good drainage is important because the plant is prone to rot in heavy, wet soil. A pot with drainage holes is essential, and the many pups it forms will eventually crowd the pot.
Environment — humidity, temperature, placement
Average household conditions suit it well — normal room temperatures (roughly 60-75F / 16-24C) and ordinary humidity are fine. Keep it away from cold drafts and freezing windows in winter, and out of harsh direct sun. Its easygoing tolerance of typical indoor environments is a big part of its popularity.
Propagation
Propagation is famously easy and is the whole point of the 'friendship plant.' The plant sends up baby plantlets (pups) from its roots and stem; once a pup has a few leaves, sever it with a bit of root and pot it up, or root a rooted offset in water first. Sharing pups with friends is a long tradition with this species.
Toxicity detail
Safe (non-toxic) to cats and dogs. Pilea peperomioides (Chinese money plant) is considered non-toxic and is not listed as a toxic plant by the ASPCA, making it a popular pet-friendly choice. It contains no known toxic compounds, though as with any houseplant, a pet eating a large amount could get mild, temporary stomach upset. Source: ASPCA Animal Poison Control toxic/non-toxic plant database (Pilea not listed as toxic).
Origin & history
Pilea peperomioides is native to Yunnan Province in southwestern China and was famously spread across Europe not through the nursery trade but person-to-person: a Norwegian missionary is credited with carrying cuttings home in the mid-20th century, after which friends passed pups along for decades. This grassroots history is why it was little known to Western botanists for years and earned the names 'missionary plant' and 'friendship plant.' It became a global houseplant sensation during the recent foliage boom.
Growth stages
How this plant changes through its life — each stage often has its own care, diet and space needs.
Photo coming soon
Seed
Most plants begin as a seed (or spore in ferns) — a dormant package holding the embryo and a food reserve within a protective coat. Given moisture, warmth, and sometimes light, the seed breaks dormancy and germinates.
Photo coming soon
Seedling
The seedling emerges with a root and its first leaves (cotyledons), then true leaves. It is tender and shallow-rooted, dependent on steady moisture and light as it establishes the beginnings of stem and root systems.
Photo coming soon
Vegetative growth
In the vegetative phase the plant focuses on growing roots, stems, and foliage, building the size and structure it needs before flowering. This is the main period of leafing out and, for many houseplants, the stage at which they are grown and propagated.
Mature / Flowering
A mature plant reaches its full habit and, when conditions and age allow, flowers and sets seed (or, for foliage plants, simply attains its full adult size and form). This is the stage shown in most reference photos.
Varieties & cultivars
Natural forms are the wild species; cultivars are selectively-bred colour or variegation forms of the same plant.
Natural forms1
Pilea (green)
The standard Chinese money plant with round, coin-like glossy green leaves on slender stalks. The familiar form passed between friends.
💡 Bright indirect light keeps it compact; rotate regularly for even growth.
Cultivars1
Variegata / Mojito
Rare variegated form with the round leaves splashed and speckled in cream and pale green. Unstable and slow.
💡 Needs bright indirect light to hold the variegation and avoid reverting to plain green.
Problems & solutions
Each problem lists a proven fix (horticulture / extension-backed) and, where useful, an anecdotal remedy from the grower community — clearly labeled so you can judge for yourself.
Drooping, limp leaves
mild
Symptoms:The coin-shaped leaves go soft and droop downward instead of standing perky on their stalks.
Likely cause:Most often thirst (the soil has dried too far), though overwatering and rotted roots, or a sudden temperature change, can cause similar drooping.
✓ Proven fix
Check the soil: if dry, water thoroughly and the leaves usually firm up within a day; if soggy, ease off and improve drainage instead. Keep a consistent dry-then-soak rhythm and stable temperatures.
◇ Anecdotal remedy — grower lore, unverified
Many owners treat a slight droop as the plant's reliable 'water me' signal and water on cue.
Leggy stem and one-sided growth
mild
Symptoms:The main stem stretches tall and bare and the plant leans strongly toward the window.
Likely cause:Too little light and not rotating the pot, so the plant reaches toward its light source.
✓ Proven fix
Move it to brighter indirect light and rotate the pot a quarter turn regularly so it grows evenly. A leggy plant can be topped and re-rooted, and the bare stem often pushes new pups.
Yellowing lower leaves
mild
Symptoms:Older leaves near the base yellow and drop, sometimes several at once.
Likely cause:Overwatering and poor drainage are the usual cause; occasional loss of the oldest leaves is also normal, and a nutrient shortage can contribute.
✓ Proven fix
Let the soil dry more between waterings and confirm the pot drains freely; feed lightly during the growing season. Remove spent leaves and adjust watering, and new growth should stay green.
◇ Anecdotal remedy — grower lore, unverified
Growers note a tidy single yellow leaf now and then is nothing to worry about — it is sudden multiple yellowing that signals overwatering.
Anecdotes & grower lore
Community experience and cultural notes — not horticultural guarantees. Conditions vary by home; treat these as colour, not prescriptions.
Few plants have a sweeter backstory: for decades the Chinese money plant traveled almost entirely as gifted cuttings between friends, neighbors, and church communities, which is why so many growers still feel obliged to pass along a pup rather than sell it. Owners delight in the steady parade of babies sprouting around the base, and feng-shui folklore holds that the round, coin-like leaves attract wealth and good fortune — earning it the 'money plant' name and a spot by many a front door.
Reviewed and signed off by: KinStation Editorial — pre-launch draft (pending horticulture review) on 2026-05-28
