East facing, north facing, south facing, west facing
Soil
Acidic / Clay / Heavy / Moist / Well Drained / Light / Sandy
Trilliums are spring-flowering woodland plants, native to North America and Asia. Some have bright flowers and variegated foliage, others have fresh green leaves and white flowers. They thrive in sheltered, shady gardens in moist but well-drained soil.
Trillium grandiflorum has striking, clover-like foliage, which contrasts with three-cornered flowers from late spring to early summer. The foliage looks good long after the flowers are over. This is a superb plant for a woodland garden, and it associates well with plants such as epimediums which like the same conditions. Once established it dislikes disturbance.
For best results growTrillium grandiflorum in moist but well-drained, neutral to acidic soil in shade, and combine with other shade-loving plants such as epimediums. Plants may be propagated from seed but will take three years to flower. Given the right conditions, established plants are long-lived.
Plant calendar
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant
yes
yes
Flowers
yes
yes
yes
Trillium and wildlife
Trillium has no particular known value to wildlife in the UK.
