Carthamus tinctorius 
                        safflower
                        
                1 Related Pests
            
            Lettuce mosaic virus
                                            virus
                                            Lactuca virus 1, lettuce, Mosaic potyvirus, lettuce virus 1, Marmor lactucae
                                            Worldwide, where lettuce is grown.
                                            CA, CO, FL, ID, NY, OH, OR, PA, SC, WA, WI
                                            Mexico
                                            2025-09-23
                                            Lettuce mosaic virus causes mottling, stunting, and poor head formation in lettuce, making it one of the most damaging diseases affecting lettuce worldwide. It is primarily transmitted by aphids in a non-persistent manner, mechanically through sap and through infected seed in lettuce.                                                
                                            Main: lettuce, chicory; Other: spinach, pea, endive, chickpea, safflower
                                            No
                                            CABI CPC, DPV WEB
                                            No references found indicating safflower seed is a pathway.
                                            CABI CPC, DPV WEB
                                            
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