General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Partial Shade to Full Shade
Water Preferences: Mesic
Maximum recommended zone: Zone 8b
Plant Height: 6 - 24 inches
Plant Spread: 6 - 18 inches
Leaves: Unusual foliage color
Spring ephemeral
Other: The above ground parts of Trilliums are scapes with three large, leaf-like bracts with the true leaves reduced to underground papery coverings around the rhizomes.
Flowers: Showy
Flower Color: White
Bloom Size: 1"-2"
Flower Time: Spring
Underground structures: Rhizome
Uses: Groundcover
Will Naturalize
Propagation: Seeds: Sow in situ
Seeds are hydrophilic
Other info: Plants can be grown from seed, but it can take up to two years for fresh seed to germinate and another five to seven years for plants to bloom.
Propagation: Other methods: Division
Other: Trilliums are not bulbs and don’t like drying out. They lose all living roots and will become limp and have little chance of surviving beyond the first season if bare rooted for any time.

Image
Common names
  • Western Trillium
  • Wakerobin
  • Pacific Trillium
  • Western Wakerobin
  • Coast Trillium
  • Western White Trillium
  • American Wood Lily

Photo Gallery
Location: Del Norte County, CA, near Crescent City (Hwy 199)
Date: March 24, 2005
Seen growing in a small grove of redwoods in Del Norte County, CA
Location: Del Norte County, CA, near Crescent City (Hwy 199)
Date: March 24, 2005
A poor photo in terms of technical quality, but it gives a fair n
Location: No.Calif amongst the Redwoods
Date: 2007
wild at Trees of Mystery
Location: No.Calif amongst the Redwoods
Date: 2006
wild in Del Norte
Location: No.Calif amongst the Redwoods
Date: 2006
wild in Del Norte
Location: No.Calif amongst the Redwoods
Date: 2007-06-19
seed pod

photo credit: Jsayre64
Location: No.Calif amongst the Redwoods
Date: 2006
large wild in Del Norte
Location: Darrington, Washington
Date: 2015-05-07
On a hike up Boulder River

Photo credit: Walter Siegmund
Location: Barlow Pass, WA 
Date: 2014-07-02
Summer hike to Kelcema Lake
Location: Western trillium (Trillium ovatum) in Windy Hill Open Space Preserve
Date: 2014-03-08
Photo courtesy of: Miguel Vieira
Location: Western trillium (Trillium ovatum) on Butano State Park Jackson Flats Trail
Date: 2009-05-04
Photo courtesy of: Miguel Vieira
Comments:
  • Posted by Marilyn (Kentucky - Zone 6a) on May 25, 2013 3:58 AM concerning plant:
    "Trillium ovatum, the Western Wake Robin, Pacific Trillium, or Western White Trillium, is a member of the Trilliaceae family, or sometimes included within the Liliaceae or Melanthiaceae. It occurs in parts of the western United States and western Canada, usually in rich forest. In the northern part of its range, which includes southern British Columbia, extreme southwestern Alberta, Washington, Oregon and east to Montana, Wyoming and northern Colorado, it often grows under Douglas-fir. Other trees which frequently shade this trillium include grand fir, western red cedar, and western hemlock; bigleaf maple, red alder and Sitka spruce join in near the coast.

    Near California shores, it is common under coast redwood. Associated understory plants include swordfern, vanilla leaf, violets, redwood sorrel and salal. Occasional Trillium ovatum plants have petals that are maroon rather than the typical white. This is not to be confused with the typical pinkness observed as the petals age."

    Taken from wikipedia's page at: http://en.wikipedia.org/wiki/T...

« Add a new plant to the database

» Search the Trilliums Database: by characteristics or by cultivar name

« See the general plant entry for Trilliums (Trillium)

« The Trilliums Database Front Page

« The Plants Database Front Page

Today's site banner is by RootedInDirt and is called "Tulips"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.