EENY339: Stubby-Root Nematode, Paratrichodorus minor (Colbran) Siddiqi (Nematoda: Adenophorea: Triplonchida: Diphtherophorina: Trichodoridae: Trichodoridae)
Figure 6. Potato tuber with external brown rings caused, a symptom of corky-ringspot disease transmitted by stubby-root nematode.
Credit: D. P. Weingartner, University of Florida
