Skip to main content
Detecting weed incursions early
  • Log in
  • Register
DOC Logo DOC Logo
  • About
    • Background
    • How it works
    • Partners and contributors
    • Testimonials and success stories
    • Attribution
  • Learn
    • Learn about weeds in New Zealand
    • Weed risk assessment
    • Help detect new weeds
    • Educational resources
    • Community
    • News & Updates
  • Species
  • Places
  • Help
  • Dashboard
  • My account
  • Log in
  • Register
  • About
    • Background
    • How it works
    • Partners and contributors
    • Testimonials and success stories
    • Attribution
  • Learn
    • Learn about weeds in New Zealand
    • Weed risk assessment
    • Help detect new weeds
    • Educational resources
    • Community
    • News & Updates
  • Species
  • Places
  • Help
Search
  • Species
  • Home
  • Species
  • Juglans

Juglans
Genus

Full scientific name

Juglans L.

Number of records
463
Currently classified as a weed
No

This genus is in the family:

Juglandaceae
Family

The genus Juglans includes:

Juglans ailantifolia
Species
Common names
Japanese walnut
Juglans ailantifolia var. ailantifolia
Variety
Juglans californica
Species
Juglans cinerea
Species
Common names
butternut
white walnut
Juglans hindsii
Species
Juglans mandshurica
Species
Scientific synonyms
Juglans sieboldiana
Common names
Japanese walnut
Manchurian walnut
Juglans neotropica
Species
Common names
Andean walnut
Juglans nigra
Species
Common names
black walnut
Juglans regia
Species
Common names
common walnut
Juglans sigillata
Species
Juglans × intermedia
Species
Department of Conservation logo Department of Conservation logo
New Zealand Government logo New Zealand Government logo
  • (Opens in a new tab/window)
  • (Opens in a new tab/window)
  • (Opens in a new tab/window)
  • Feedback
  • Contact
  • Privacy Policy
  • Terms of use
  • DOC Website (Opens in a new tab/window)
  • Sitemap
  • Open source information
  • Disclaimer

Smart Weed Alert Tool - Detecting weed incursions early

©2026 Department of Conservation

Return focus to the top of the page
  • Contact