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
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
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.
Pollinators: Flies

Image
Common names
  • Trillium
  • American Wood Lily
Also sold as:
  • Trillium grandiflorum 'Plenum'

Photo Gallery
Location: in my green house Del Norte county, Ca. amongst the Redwoods
Date: 2020-04-25
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2019-05-22
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2019-05-22

Photo Courtesy of Shikoku Garden Inc.
  • Uploaded by Joy
Location: Western Washington
Date: 2020-04-25

Date: 05/05/2012
photo by David Short via flickr: https://www.flickr.com/photos/14
Location: Apple Valley MN
Date: 11 May 2024

Photo Courtesy of Shikoku Garden Inc.
  • Uploaded by Joy

Photo Courtesy of Shikoku Garden Inc.
  • Uploaded by Joy

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