Black willow - salix Nigra
Common Name: Black willow
Scientific Name: Family: Salicaceae Genus: Salix Species: nigra Hardiness Zone: 4-9 Height: 30 to 60 ft Width: 30 to 60 ft Description: This wet site loving species has one of the largest range of willows in North America. Preferring moist, well-drained, wet soil, black willow is intolerant of drought conditions. Weak-wooded, and prone to weak branch structures, this tree is susceptible to ice damage and regular pruning is required in a managed system. Roots are also known to invade sewer pipes. When selecting a planting site, it is important to keep these factors in mind. References: The Morton Arboretum. Found online: http://www.mortonarb.org/trees-plants/tree-plant-descriptions/black-willow |
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