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Painted Trillium

Trillium undulatum
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medicinaledibleperennialedibleedible leafmedicinalnative amperennialshade tolerant
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Trillium undulatum (Painted Trillium) — botanical photograph
Pl. B271 — Trillium undulatum
Trillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatumTrillium undulatum
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Overview

Painted Trillium (Trillium undulatum) is a perennial herb native to eastern North America, found in habitats ranging from Connecticut and Georgia to Maine and Ontario. This plant thrives in moist environments with partial sun to full shade and is known for its ornamental value and medicinal properties. Its distinctive features include light pink or white petals with purple markings and deeply divided leaves that grow close to the ground. The edible parts are the leaves, which can be used in various culinary applications; however, they are often prepared by boiling to soften them before eating, as the raw version may be tough and bitter. P. undulatum is adaptable to a variety of soil types, including light (sandy), medium, and heavy (clay) soils, making it a versatile addition to gardens and natural landscapes. It is hardy in zones 4-8 and can be propagated through division or seed sowing. For best results, plant it in a location with adequate moisture and dappled sunlight. This perennial grows up to 0.2 meters tall and is ideal for gardeners interested in edible landscaping. While the plant has medicinal properties, it is important to use caution and seek professional guidance before incorporating it into any treatment regimen.

Quick answers

What is Painted Trillium?

Painted Trillium (Trillium undulatum) is a perennial herb native to eastern North America, found in habitats ranging from Connecticut and Georgia to Maine and Ontario. This plant thrives in moist environments with partial sun to full shade and is known for its ornamental value and medicinal properties.

IV·b

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Growingconditions · propagation · uses
V

Cultivation

Painted Trillium thrives in partial to full shade and prefers moist soil that is light (sandy), medium, or heavy (clay). It is hardy in zones 4-8 and can be propagated through division or seed sowing. For best results, plant it in a location with adequate moisture and dappled sunlight. This perennial grows up to 0.2 meters tall and is ideal for gardeners interested in edible landscaping, as its leaves are edible.
Light
Full sun, Partial sun/shade, Full shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
4-8
Life cycle
Perennial
Habit
Forb/herb
Mature size
0.2 m tall
For first-time growers

How to grow Painted Trillium for the first time

8steps

Start with planting Painted Trillium in a shady spot and provide moist, well-draining soil for your first gardening experience.

  1. 1

    What you'll need

    Painted Trillium bulbs or divisions, potting mix, mulch.

  2. 2

    Best time to plant

    Plant in early spring before new growth starts or in fall after leaves drop.

  3. 3

    Soil and container prep

    Use a well-draining soil mix with some organic matter. Ensure containers have drainage holes.

  4. 4

    Sowing or transplanting

    Plant bulbs 5-7 cm deep, spacing them about 10-20 cm apart. For divisions, plant each division individually.

  5. 5

    First two weeks

    Keep the soil moist but not waterlogged. Avoid direct sunlight during this period.

  6. 6

    Ongoing care

    Provide partial shade and keep the soil consistently moist. Fertilize sparingly with a balanced, slow-release fertilizer.

  7. 7

    Harvest or pruning

    Prune dead leaves in late winter to early spring before new growth emerges.

  8. 8

    Common mistakes

    Planting in full sun, overwatering, using heavy fertilizers, neglecting mulch, and not providing enough shade.

VI

Edible & utility

Edible parts:Leaves
Edible uses: The leaves of Painted Trillium are edible and can be consumed raw or cooked. They are often prepared by boiling to soften them before eating. Skip the raw version as it may be tough and bitter.
Contextrange · companions · related
VII

Distribution

25 native · 0 introduced
Distribution across1 continent· 25 native
Asia1 region
native (1)Georgia
Broader regions
native:Connecticut, Kentucky, Maine, Maryland, Masachusettes, Massachusetts, Michigan, New Brunswick, New Hampshire, New Jersey, New York, North Carolina, Nova Scotia, Ohio, Ontario, Pennsylvania, Prince Edward I., Québec, Rhode I., South Carolina, Tennessee, Vermont, Virginia, West Virginia
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Specimen gallery

1 image
Trillium undulatum (Painted Trillium) — botanical photograph
Painted Trillium (Trillium undulatum)
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