Populus trichocarpa Facts
Family Name: Salicaceae
Common Name: black cottonwood
Common Name: Populus trichocarpa
Zone: Zone 5: (-29 to -23 C)
Pest: Crown rot, Dieback, Leaf miner insect, Root rot, Rust, Scale insects,
Fruit: White, Brown,
Flowering Time: Mar, Apr,
Flower Color: Green,
Leaf Form: Simple,
Leaf Arrangement: Alternate,
Leaf Shape: Lanceolate, Ovate,