Trillium grandiflorum


Common Name: white trillium
Plant Type:Herbaceous
Light (original): part sun, light shade
Light Requirements: Part Sun
Height:8 to 20 inches
Width:12 to 18 inches
Duration:Perennial
Habitat:Woodland
Soil Type:moist, neutral
Soil Moisture:Mesic
Seed Ripens:
USDA Zones:3 to 8
Flower Colour:white
Bloom Time:spring
Comments:Prefers well-drained second-growth beech-maple forest.
Germination:Seed is hydrophyllic, intolerant of dry storage.
Seed germinates only after multiple cycles of warm and cold, typically 40°-70°-40°-70°F.
Seed will not germinate in presence of chemical inhibitors.
Germination Notes:
Grow Notes:
Picture Copyright: John Oyston