What is the host range for lettuce mosaic potyvirus?

Lettuce mosaic potyvirus is a viral pathogen that specifically affects lettuce plants, making it a significant concern in agriculture where lettuce is cultivated. The host range of this virus primarily includes various cultivars of lettuce, where it can cause symptoms like leaf mottling, stunting, and malformations.

Lettuce, being the primary host, demonstrates a variety of responses to infection, impacting growth and marketability. The specific relationship between the lettuce mosaic potyvirus and lettuce is critical in understanding disease management techniques, emphasizing the need for vigilant monitoring and control measures in lettuce production fields.

While other plant species like tomato, cabbage, and spinach can host other types of viruses, they are not affected by the lettuce mosaic potyvirus, which underscores the importance of recognizing host specificity in managing plant diseases.