Summary ⁵

Juglans nigra, the eastern black walnut, is a species of deciduous tree in the walnut family, Juglandaceae, native to eastern North America. It grows mostly in riparian zones, from southern Ontario, west to southeast South Dakota, south to Georgia, northern Florida and southwest to central Texas. Wild trees in the upper Ottawa Valley may be an isolated native population or may have derived from planted trees.

Sources and Credits

1. (c) Sara Rall, some rights reserved (CC BY-NC), uploaded by Sara Rall
2. (c) Plant Image Library, some rights reserved (CC BY-SA), https://www.flickr.com/photos/138014579@N08/33227806890/
3. (c) Ryan Hodnett, some rights reserved (CC BY-SA), https://www.flickr.com/photos/ryanhodnett/34755763965/
4. (c) Ryan Hodnett, some rights reserved (CC BY-SA), https://www.flickr.com/photos/ryanhodnett/34755758385/
5. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Juglans_nigra

More Info

• iNat taxon page
• Atlas of Living Australia
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Calflora
• CalPhotos
• eFloras.org
• Flora Digital de Portugal
• Flora of North America (beta)
• Global Biodiversity Information Facility (GBIF)
• Go Botany
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• Jepson eFlora
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• NBN Atlas
• New Zealand Plant Conservation Network
• OregonFlora.org
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• VASCAN by Canadensys
• World Flora Online

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