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Columbia root-knot nematode – Meloidogyne chitwoodi

M. chitwoodi females laden with eggs - Agriculture and Agri-Food Canada

The Columbia root-knot nematode (CRKN), Meloidogyne chitwoodi, was first described from the Pacific Northwest region of the United States in 1980.

Distribution in North America: Mexico (Near Mexico City), USA - California, Colorado, Idaho, New Mexico, Nevada, Oregon, Texas, Utah, Virginia, Washington.

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