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Georeference Points from GBIF
Morphology
| Scapes | 25-55 cm, terete. |
| Leaves | sessile. |
| Blades | 11-18 cm long x 12-17 cm wide. |
| Flower | sessile. |
| Sepals | 40-75 mm long x 10-14 mm wide. |
| Petals | 55-110 mm long x 20-35 mm wide, dark maroon to purple, not spirally twisted. |
| Anthers | 13-24 mm long, with introrse dehiscence. |
| Ovary | 8-15 mm long, terete to hexagonal. |
| Stigmas | 6-8 mm long, distinct. |
Anthesis
Flowering from late March to early May.
Distribution
United States: California and Oregon.
Reference(s)
Based on F.W. Case, Jr. Trillium in Flora of North America, volume 26. 2002. Oxford University Press.
A full treatment is available for Trillium at www.eFloras.org
Fact Sheet Developed By
Pedro Oñativia Lake © 2007
  Trillium kurabayashii - Flower | © 2005 Jerry Murray |  Trillium kurabayashii - Fruit | © 2005 Jerry Murray |  Distribution Map | |