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Spinach (Spinacia oleracea)-Stemphylium Leaf Spot

... By L.J. du Toit and C.M. Ocamb See also: Spinach ( Spinacia oleracea ) - Leaf Spot Cause A fungus, Stemphylium botryosum f. sp. ...

Spinach (Spinacia oleracea)-Leaf Spot

... By L.J. du Toit and C.M. Ocamb See also: Spinach ( Spinacia oleracea ) - Stemphylium Leaf Spot Cause A complex of fungi is associated with leaf spot ...

Sugar Beet (Beta vulgaris)-Cercospora Leaf Spot

... in the Pacific Northwest but occasionally causes serious leaf spot, especially under sprinkler irrigation. Other crop hosts include red beet, mangel, spinach, and Swiss chard; weedy hosts include redroot pigweed, lambsquarter, ...

Beet, Red (Beta vulgaris)-Cercospora Leaf Spot

... in the Pacific Northwest but occasionally causes serious leaf spot. Other hosts include sugar beet, mangel, spinach, and Swiss chard. No resistant cultivars of table beet are known. ...