The Dappled Willow (Salix integra ‘Hakuro-nishiki’) is a favored ornamental shrub in landscapes. Its distinctive foliage emerges in vibrant shades of pink, white, and green, creating dynamic visual interest. This deciduous shrub offers a fine, delicate texture, often used as a focal point or in informal shrub borders. Appreciated for its fast growth and adaptability.
Deer and Dappled Willow Interaction
While Dappled Willows are often cited as deer-resistant, this can be misleading. Deer are opportunistic browsers, and their dietary preferences can shift based on factors like food availability, population density, or regional variations in taste. Although Dappled Willows may not be a deer’s primary food source, they will browse the plant, particularly when other preferred vegetation is scarce.
Young or newly planted Dappled Willows are vulnerable to deer browsing, as their tender new growth is more palatable. Deer are attracted to soft leaves and stems, which are easier to eat and digest than tougher, woody material. Browsing occurs throughout the year, but is more pronounced in late summer, fall, and winter when natural food sources diminish.
Identifying deer damage involves specific signs on the plant. Deer lack upper incisors; they tear and rip vegetation rather than cleanly cutting it. This results in a ragged, shredded appearance on stems and leaves. Damage typically occurs from ground level up to six feet high, and repeated browsing can lead to a “browse line” or a hedged appearance on the shrub, with a lack of foliage on lower sections.
Protecting Dappled Willows from Deer
Protecting Dappled Willows from deer requires a proactive approach, often combining several deterrent methods. Physical barriers are highly effective. Fencing, at least 7 to 8 feet tall, prevents deer from accessing plants, as deer easily jump lower heights. For individual shrubs or smaller areas, netting, burlap covers, or wire cages provide a direct physical deterrent, especially for young or vulnerable plants.
Deer repellents offer protection by making plants unappealing via taste or smell. Commercial repellents often contain ingredients like putrescent egg solids, garlic, or mint, which deter deer without harming the plant. Homemade solutions using chili powder, soap, or blood meal are also effective. To prevent deer from becoming accustomed, rotate different repellents and reapply them regularly, especially after rain or as new growth appears.
Strategic planting also helps deter deer. Surrounding Dappled Willows with plants deer avoid due to their strong scent, unpleasant texture, or toxicity create a natural barrier. Examples include lavender, rosemary, catmint, or barberry shrubs. While no plant is entirely “deer-proof,” integrating less palatable species reduces browsing pressure on more susceptible plants.