go to list of all crops and products
Lettuce (Lactuca) - (Vegetables)
List of pests-diseases-weeds for country: U.S.A. (NE)
Information on all pests, diseases and weeds can be found in the
downloadable Excel filesclick on a pest/disease/weed to display a list of relevant publicationsBacteria:
Pseudomonas cichoriiXanthomonas campestris pv. vitians
Other fungal-like organisms:
Pythium dissotocum
Other plant diseases:
Phytoplasma asteris
Plant parasitic nematodes:
Meloidogyne haplaHemiptera - Cicadomorpha:
Macrosteles quadrilineatus
Hemiptera - Sternorrhyncha:
Myzus persicaeEudicotyledons - Asterales:
Galinsoga quadriradiata (weed)