Schemes including Pseudotsuga macrocarpa

• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.144379) Pseudotsuga macrocarpa
• Calflora (6906) Pseudotsuga macrocarpa
• IUCN Red List of Threatened Species. Version 2012.2 Pseudotsuga macrocarpa
• IUCN Red List of Threatened Species. Version 2014.3 (34025) Pseudotsuga macrocarpa
• GBIF (2685776) Pseudotsuga macrocarpa