Trillium lancifolium
Conservation status data sourced from the IUCN Red List of Threatened Species.
↓Decreasing
Population trend
1
Countries
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Trillium_lancifolium
Taxonomy & Classification
Kingdom
PLANTAE
Phylum
TRACHEOPHYTA
Class
LILIOPSIDA
Order
LILIALES
Family
MELANTHIACEAE
Genus
Trillium
Trillium lancifolium belongs to the family MELANTHIACEAE, order LILIALES, within the LILIOPSIDA class.
Habitat & Distribution
Threats
IUCN Red List: Endangered
Assessed as Endangered by the IUCN Red List of Threatened Species.
Fishing & harvesting aquatic resources
Hunting & trapping terrestrial animals
Invasive non-native/alien species/diseases
Logging & wood harvesting
Problematic native species/diseases
Storms & flooding
Conservation Actions
Found in 1 Country
Community Sightings
Report a sightingNo community sightings yet. Be the first to report!
Sources & Attribution
How to Cite
IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS
GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org
This page: SpeciesRadar (2025). Trillium lancifolium (Trillium lancifolium). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/narrowleaf-trillium