6 Photos
Summary
Wedge-petal trillium (Trillium cuneatum) is one of the earliest spring wildflowers to bloom. The distinctive maroon, occasionally yellowish-green, three-petaled flowers are borne on 1’ tall plants, above mottled green leaves. Wedge-petal trillium performs best in well-drained, alkaline to neutral soils in filtered to partial shade. Soils must remain consistently moist, as it cannot tolerate drought. The foliage of this spring ephemeral dies back to the ground by summer. It spreads gradually to form clumps over time and is an attractive addition to a woodland garden. Zones 5-8.
More Details
- Plant Type
perennial-rhizome - Sun/Shade Conditions
partial-to-full-shade - Foliage Character
deciduous - Soil Moisture
average-to-moist - Flowering Period
early-to-mid-spring - Soil PH
adaptable - Flower Color
red - Summer Foliage Color
green - Fall Foliage Color
dormant - Fruit/Seed Color
green
Additional Information
Flora of North America, Missouri Botanical Garden, Lady Bird Johnson Wildflower Center