Black Gum Tree Leaf. Caused by the verticillium fungi this wilt attacks many plants including black gum trees. The fungus lurks in the soil attacking the underground portion of the tree.

Fairy lights and gum tree leaves on black background. This species has two common names. Black gum wisley bonfire tree and autumn colours at rhs wisley gardens surrey england.
Black leaf spot black leaf spot is one of several leaf spot diseases caused by fungus.
Black decker 3 in 1 blower vacuum shredder 40 litre new in box brand new 2600 w box has been opened and all parts checked 1o metre cord large 40 litre collection bag 65 ono ready for collection immediately. These leaf spot diseases affect all shade trees including the black gum tree according to the university of illinois extension. Black gum referring to the dark leaves. If left untreated black spot spreads rapidly and weakens plants severely.