Juglans nigra
Translingual
Juglans nigra with fruit
Proper noun
Juglans nigra f
- A taxonomic species within the family Juglandaceae – the black walnut tree.
Further reading
Juglans nigra on Wikipedia.Wikipedia 
Juglans nigra on Wikispecies.Wikispecies 
Juglans nigra on Wikimedia Commons.Wikimedia Commons - Juglans nigra at USDA Plants database
- Juglans nigra at Integrated Taxonomic Information System.
- Juglans nigra at Encyclopedia of Life
- Juglans nigra at National Center for Biotechnology Information
- Juglans nigra at Germplasm Resources Information Network
- Juglans+nigra at The Plant List