Also called:

The common name "kudzu" may refer to:

All these are part of genus Pueraria in 🥜︎ legume / bean / pea  family Fabaceae in order Fabales.

Native to 🇨🇳 China, 🇰🇵 🇰🇷 Korea, and 🇯🇵 Japan.   🗺 Map by county (🇺🇸 USA-48) (color key).   Invasive > learn+quiz Invasive > 🌐︎ global Invasive > 🇨🇦 🇺🇸 Canada+USA Invasive > report it! Invasive > 🇺🇸 USA Invasive > 🇺🇸 USA (variety lobata) Invasive > Michigan

Uses by native peoples
(Ethnobotany database)
  On No-Planting List by Seneca Nation of Indians SNI.  Adobe Acrobat Reader file (page 64)

Like most legumes, this plant cooperates with a bacterium that fixes atmospheric nitrogen into a form usable by plants and animals.

That allows these plants to:

  • outcompete non-nitrogen-fixing plants in poorer soils, and/or
  • have seeds and foliage with more protein.

This makes their seeds and foliage more nutritious to plant-eaters.  And growing these plants may improve the quality of worn-out farmland and disturbed soils.

Learn more about kudzu Pueraria montana

Fact sheet (Ontario)  Adobe Acrobat Reader file Fact sheet (Ontario) 🇫🇷 en français  Adobe Acrobat Reader file Control and Alternatives (Maryland)  Adobe Acrobat Reader file (pages 5 and 6)
Biological Control in Eastern USA  Adobe Acrobat Reader file (page 333)   I have also heard of controlling this plant using ⚶🐐︎ prescribed browsing / goatscaping.

🔍︎ 🔍︎ images Discover Life Encyclopedia of Life Michigan Flora USDA PLANTS db USFS Wikipedia