Schemes including Thuja plicata

• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.153792) Thuja plicata
• Calflora (7981) Thuja plicata
• IUCN Red List of Threatened Species. Version 2012.2 Thuja plicata
• NatureWatch NZ Thuja plicata
• IUCN Red List of Threatened Species. Version 2014.3 (42263) Thuja plicata
• GBIF (2684171) Thuja plicata