Why does my mayapple disappear in summer?

It is a spring ephemeral that naturally goes dormant once the weather gets hot.

Only the fully ripe yellow fruit is considered edible, but it is best to avoid it due to toxicity risks.

Plant guide

Mayapple.

Podophyllum peltatum

Pronounced po-do-FIL-um pel-TAY-tum

Also known as American Mandrake, American-mandrake, Indian-apple, May apple, May-apple, Mayapple, pomme de mai, wild mandrake

The Mayapple is a charming woodland perennial that spreads through underground rhizomes. It produces unique umbrella shaped leaves and a single white flower that hides beneath the foliage. It is a wonderful choice for shaded garden areas with moist soil.

At a glance

Care level: Easy
Plant type: Perennial
Light: Partial shade to full shade
Indoor light: Medium light
Water: Every 3 to 7 days
Mature size: 12 to 18 inches
Growth rate: Medium
Hardiness: USDA 3 to 9
Bloom time: Mid to late spring

Care

Plant in rich soil that stays consistently moist throughout the growing season. Watch for wilting during dry spells as this indicates the plant needs more water. It naturally goes dormant in mid summer so do not worry if the foliage begins to yellow then.

Watering: Keep the soil consistently moist but never waterlogged.
Feeding: Apply a layer of organic compost in early spring to support growth.
Pruning: Remove dead or yellowed foliage once the plant enters dormancy.
Repotting: Divide clumps every few years to maintain vigor and manage spread.
Soil: Rich, moist, organic soil
Soil pH: Acidic to neutral
Temperature: -30 to 30°C
Humidity: 40 to 70%
Drought tolerance: Low
Lifespan: Perennial, typically many years via rhizome spread
Fragrance: Light
Deer and rabbits: High

Safety

People: The plant contains podophyllotoxin, which is highly toxic if ingested and can cause severe skin irritation.
Pets: All parts of this plant are toxic to cats and dogs if ingested.
Children: This plant is dangerous for children because the attractive fruit may be mistaken for an edible berry.
Contact allergens: The sap can cause severe skin irritation or blistering upon contact.
Airborne allergens: There are no notable respiratory allergens associated with this plant.
Edibility: All parts of this plant are toxic except for the pulp of the fully ripe yellow fruit, which should still be consumed with great caution. The seeds and rind stay toxic even when the fruit is ripe.

How to identify it

Large umbrella shaped palmately lobed leaves
Single white nodding flower in spring
Produces a fleshy yellow fruit that is toxic when unripe; only the ripe pulp is edible
Spreads via creeping underground rhizomes

Height: 0.3 to 0.45m
Spread: 0.3 to 0.6m
Leaves: green, deciduous
Flowers: white, 3 to 5cm
Fruit: yellow, Late summer

Problems to watch for

Leaf SpotCommon
Slugs and SnailsCommon
DeerUncommon
Root RotUncommon

By symptom

Plant problems by symptom

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Growing it

Propagation: division, seed
When to plant: Spring, Autumn
Overwintering: The plant dies back to the ground in late summer, so no special winter care is needed. A layer of leaf mulch helps protect the rhizomes from extreme cold.
In containers: It is not well suited for containers as it requires a large area to spread its rhizomes.

Division

1. Wait until the plant is dormant in late summer or early autumn.
2. Carefully dig up the rhizome clump.
3. Cut the rhizome into sections, ensuring each has at least one bud.
4. Replant the sections immediately in moist, organic soil.

Plant mayapples in groups to create a natural woodland carpet that suppresses weeds through dense shade.

Grows well with

Trillium · They share similar woodland habitat requirements and bloom times.
Wild Ginger · It makes an excellent low growing companion for mayapple colonies.
Ferns · Ferns provide a nice textural contrast to the broad leaves of the mayapple.

Similar species

Umbrella Leaf · It shares a similar growth habit and preference for moist shade.

Science

Family: Berberidaceae
Genus: Podophyllum
Order: Ranunculales
Class: Magnoliopsida
Native range: Eastern North America
Conservation: It is not currently listed as endangered, but wild populations should be protected from over-harvesting.

It thrives in moist, deciduous woodlands where it spreads via creeping rhizomes to form dense colonies.

Value to wildlife: pollen source for bumblebees, fruit provides food for small mammals
Pollinators: bees, bumblebees
Uses: woodland garden, ground cover, shade garden

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 1/9
Soil reaction: 5/9
Light: 2/9
Temperature: 4/9
Moisture: 7/9
Nutrients: 5/9

Taxonomy resolved against GBIF.

Questions people ask

Why does my mayapple disappear in summer?: It is a spring ephemeral that naturally goes dormant once the weather gets hot.
Can I eat the fruit?: Only the fully ripe yellow fruit is considered edible, but it is best to avoid it due to toxicity risks.

Where the name comes from

The name Podophyllum comes from the Greek words for foot and leaf, referring to the leaf shape. Peltatum refers to the peltate, or shield-like, attachment of the leaf stalk.

Good to know

Mayapple colonies often consist of clones connected by underground rhizomes.
The plant goes dormant and disappears completely by mid-summer.
Native Americans used the roots for medicinal purposes, though it is highly toxic.
Only plants with two leaves produce a flower and fruit.

Also in

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This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.