Nyssa sylvatica Facts
Family Name: Nyssaceae
Common Name: black gum
Common Name: Nyssa sylvatica
Zone: Zone 5: (-29 to -23 C)
Pest: Dieback, Fungal leaf spot, Galls, Heart rot, Leaf miner insect, Mites, Rust, Scale insects,
Fruit: Blue, Black,
Flowering Time: Apr, May,
Flower Color: Green-yellow,
Leaf Form: Simple,
Leaf Arrangement: Alternate,
Leaf Shape: Obovate, Ovate,