Large White Trillium
Trillium grandiflorum
Also listed as Trillium chandleri, Trillium erythrocarpum
Also known as Large-flowered Trillium, Great White Trillium, White Trillium
Climate Match for your location
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A woodland perennial featuring three large white petals atop a single stem, blooming in spring. Native to eastern North American forests, it prefers shaded conditions and rich soil.
Why grow it
Large white trillium offers a reliable native woodland groundcover that performs well under the deep shade where many ornamentals struggle. It establishes more readily than some related species when planted with undisturbed leaf litter and consistent moisture, making it a practical choice for naturalized forest gardens in eastern North America. The three-petaled spring flowers provide early season interest without requiring deadheading or supplemental feeding once established.
Watch out for
Seeds take several years to mature and germinate unpredictably, so establishing populations from divisions or nursery-grown plants yields faster results than direct seeding. This species resents disturbance once settled, so choose planting locations carefully and minimize foot traffic in established patches. Plants may take three to five years to reach blooming size, requiring patience before visible results appear.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Melanthiaceae
Native to the United States
Native Range
Eastern North America
Native to: Alabama, Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, North Carolina, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia, Vermont, Wisconsin, West Virginia
Seasonality
Bloom Season
Season of Interest
Herb
Soft non-woody plants of the field layer.
Succession Role
Tolerances & Soil
Establishment & Care
- Establishment
- Maintenance
- Propagation
A woodland perennial featuring three large white petals atop a single stem, blooming in spring. Native to eastern North American forests, it prefers shaded conditions and rich soil.
Climate Match for your location
See how well Large White Trillium grows in your area.
Enter your ZIP code and we'll show you how this plant fits your local climate.
Why grow it
Large white trillium offers a reliable native woodland groundcover that performs well under the deep shade where many ornamentals struggle. It establishes more readily than some related species when planted with undisturbed leaf litter and consistent moisture, making it a practical choice for naturalized forest gardens in eastern North America. The three-petaled spring flowers provide early season interest without requiring deadheading or supplemental feeding once established.
Watch out for
Seeds take several years to mature and germinate unpredictably, so establishing populations from divisions or nursery-grown plants yields faster results than direct seeding. This species resents disturbance once settled, so choose planting locations carefully and minimize foot traffic in established patches. Plants may take three to five years to reach blooming size, requiring patience before visible results appear.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Melanthiaceae
Native to the United States
Native Range
Eastern North America
Native to: Alabama, Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, North Carolina, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia, Vermont, Wisconsin, West Virginia
Seasonality
Bloom Season
Season of Interest
Herb
Soft non-woody plants of the field layer.
Succession Role
Tolerances & Soil
Establishment & Care
- Establishment
- Maintenance
- Propagation
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