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Large Flowered Trilium

Trillium Grandiflorum

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Overview

Trillium grandiflorum, the Large-Flowered Trillium, flourishes in U.S. hardiness zones 4-8. Recognizable by its stunning, white, three-petaled flowers spanning up to 4 inches, this perennial prefers partial to full shade. Its bloom period is in early to late spring. Providing visual interest up to 18 inches high and spreading approximately 12 inches, it thrives in well-drained, rich soil. Ideal for woodland gardens or shaded areas.

Sun Half, ShadeWater Extra in Summer, High, MediumZones 4–8Climate Temperate
Large Flowered Trilium (Trillium Grandiflorum) — Trillium grandiflorum, the Large-Flowered Trillium, flourishes in U.S

Culture

Sun
Half, Shade
Water
Extra in Summer, High, Medium
USDA zones
4–8

Shape & size

Mature height
1–1.5 Ft.
Mature width
0.5–1 Ft.

Classification

Family
Liliaceae
Climate
Temperate

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Photos (132)

Large Flowered Trilium (Trillium Grandiflorum) — it is important to allow this plant to naturalize and avoid moving it once established
Large Flowered Trilium (Trillium Grandiflorum) — Trillium grandiflorum, the Large-Flowered Trillium, flourishes in U.S; this perennial prefers partial to full
Large Flowered Trilium (Trillium Grandiflorum) — while supporting local ecology by attracting pollinators such as bees and butterflies
Large Flowered Trilium (Trillium Grandiflorum) — white flowers in the garden
Large Flowered Trilium (Trillium Grandiflorum) — bulb / perennial with white blooms
Large Flowered Trilium (Trillium Grandiflorum) — It is hardy in zones 4 to 8 and remains a classic choice for a shade or woodland garden
Large Flowered Trilium (Trillium Grandiflorum) — requiring minimal care while rewarding with extraordinary spring beauty
Large Flowered Trilium (Trillium Grandiflorum) — bulb / perennial for half or shade
Large Flowered Trilium (Trillium Grandiflorum) — it thrives in well-drained; each stem typically bears a whorl of three dark green leaves
Large Flowered Trilium (Trillium Grandiflorum) — this perennial prefers partial to full shade; trillium grandiflorum may go dormant in summer
Large Flowered Trilium (Trillium Grandiflorum) — three-petaled flowers spanning up to 4 inches; measuring up to 3 to 4 inches in diameter
Large Flowered Trilium (Trillium Grandiflorum) — Providing visual interest up to 18 inches high and spreading approximately 12 inches; ideal for woodland
Large Flowered Trilium (Trillium Grandiflorum) — Recognizable by its stunning; white blooms and elegant foliage
Large Flowered Trilium (Trillium Grandiflorum) — Its bloom period is in early to late spring; trillium grandiflorum, the Large-Flowered Trillium, flourishes in
Large Flowered Trilium (Trillium Grandiflorum) — the Trillium grandiflorum has a clump-forming habit; while supporting local ecology by attracting pollinators
Large Flowered Trilium (Trillium Grandiflorum) — which can form impressive drifts over time; recognizable by its stunning
Large Flowered Trilium (Trillium Grandiflorum) — commonly referred to as the Large Flowered Trillium; white flowers in the garden
Large Flowered Trilium (Trillium Grandiflorum) — This woodland wildflower is an excellent choice for shaded or semi-shaded areas of your landscape, image 43
Large Flowered Trilium (Trillium Grandiflorum) — is a North American native perennial prized for its showy; its bloom period is in early to late spring
Large Flowered Trilium (Trillium Grandiflorum) — white blooms and elegant foliage; this woodland wildflower is an excellent choice for shaded or semi-shaded
Large Flowered Trilium (Trillium Grandiflorum) — Ideal for woodland gardens or shaded areas; well-drained soil with a high organic content
Large Flowered Trilium (Trillium Grandiflorum) — Each stem typically bears a whorl of three dark green leaves; commonly referred to as the Large Flowered
Large Flowered Trilium (Trillium Grandiflorum) — consist of three pure white petals that gracefully transition to a pale pink as they age; providing visual
Large Flowered Trilium (Trillium Grandiflorum) — measuring up to 3 to 4 inches in diameter; bulb / perennial with white blooms

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