Pussy Willow
Salix discolor

Description

Salix discolor, or pussy willow, is a fast-growing short-lived tree/shrub native North America. It thrives in a variety of soil types, but prefers fertile, moist, well-drained soils, and is tolerant of wet conditions. Clipped branches in early spring are often used as a complement in cut floral displays. It is susceptible to insect and disease issues, as well as wind damage. Salix discolor drops a moderate number of leaves and catkins, with the heaviest shedding in the spring. It is considered moderately messy due to the leaf drop and catkin litter that require regular cleanup.
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Planting Site and Native Range

Planting Site
Naturalization, Parks, Highway, Residential

Management Notes

Management Notes
Susceptible to storm breakage

Tree Characteristics

Growth Rate
Fast (60cm or more per year)
Width
2 - 4m
Height
3 - 6m
Soil Quantity
0 - 10 m
Leaves
Deciduous

Insects and Diseases

Insects and Diseases
Just like Poplar (Populus) species, Willows (Salix) are also affected by many pests and diseases. Some of these pests and diseases include canker, blight, aphids, scale, borers, etc. Although there are many pests and diseases, this species makes an excellent specimen tree in wet areas where most trees have difficulty growing.

Tree Tolerances

Soil Salt Tolerance
Unknown
Salt Spray Tolerance
Unknown
Flooding Tolerance
High
Drought Tolerance
Low
pH Tolerance
Tolerant of acid to alkaline soil (5.0 to 8.0)
Shade Tolerance
Full Sun Part Shade
Plant Hardiness Zone
Zone 4 (a/b) | Zone 5 (a/b) | Zone 6 (a/b)
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