F. oxysporum f. sp. lycopersici
Schlechtend: Fr. f. sp.lycopersici (Sacc.) W.C. Snyder & H.N. Hansen
(FOL) andF. oxysporumf. sp.radicis lycopersici(FORL), which is an
another form of the species which causes crown and root rot on
tomato, threaten the tomato (Lycopersicon esculentumMill.)