Ontario Wildflowers website

Yellow Trillium
Trillium luteum

Yellow Trillium (Trillium luteum) Family: Bunch flower Family (Melanthiaceae), (Lily Family (Liliaceae), Trillium Family (Trilliaceae))

Group: Trilliums

Flowers: Spring;  Yellow;  3 parts (petals)

Leaves: Opposite/Whorled, Simple, Entire

Height: 20-50 cm (7-19 in)

Habitat: Forests

Grows in Sun/Shade: Shade

Native/Non-native: Native

Photographs: 674 photographs available, of which 2 are featured on this page. SCROLL DOWN FOR PHOTOGRAPHS.

Range Map is at the bottom of the page

Yellow Trillium (Trillium luteum) flower

Yellow Trillium have unusual yellow flowers. This is as open as the flower gets.

Yellow Trillium (Trillium luteum) plant
Photograph by Graham Buck

Range map for Yellow Trillium (Trillium luteum)

PLEASE NOTE: A coloured Province or State means this species occurs somewhere in that Province/State.
The entire Province/State is coloured, regardless of where in that Province/State it occurs.

(Range map provided courtesy of the USDA website and is displayed here in accordance with their Policies)