A sweet potato plant with galling, the abnormal enlargement or swelling of or on the root of a plant, is seen here at the…
https://www.rawpixel.com/image/3259936/free-photo-image-sweet-potato-agricultural-research-service-arsusda-department-agriculture-us-nematode-meloidogyne-enterolobii-guava-root-knot-nematode-charleston-animalFree Image from public domain license
Carrots in a sack. Original public domain image from Wikimedia Commons