Updated on September 7, 2026
Yes. Deer eat yew — needles, twigs, and often the whole face of a foundation hedge. Rutgers rates yews (Taxus spp.) Frequently Severely Damaged (D), the same bucket as hostas. Cornell names English yew, Japanese yew, and the English/Japanese hybrid. Taxine in the foliage can kill a horse. It does not stop a suburban white-tailed deer from stripping a Hicks hedge in January.
| Verdict | Yes. Preferred winter browse. No landscape yew is deer-proof. |
|---|---|
| University rating | Rutgers D. Cornell: English, Japanese, and hybrid yew frequently severely damaged. Iowa State: Taxus spp. frequently damaged. UGA C985: protect English and Japanese yew. |
| What they eat | Flat needles and twig tips from snow line to chest height; whole faces of hedges |
| Peak | December–March, when the shrub is the greenest thing at browsing height |
| What works | Welded-wire cages; an 8-foot fence; winter net taller than snow |
| What does not | “It’s poisonous”; Hicks vs Densiformis; a 4-foot picket; burlap as a deer fence |
This is a garden-shrub page, not a wild-diet page. Woods browse is on what deer eat. For the rest of the planting list, use the deer-proof garden guide.
What a landscape yew actually is
The nursery plant is almost never native ground hemlock. NC State treats Taxus × media — T.D. Hatfield’s early-1900s Massachusetts hybrid of English yew (T. baccata) and Japanese yew (T. cuspidata) — as the default foundation yew. ‘Densiformis’ mounds at 3–4 feet. ‘Hicksii’ is columnar to about 20 feet. ‘Tauntonii’ and ‘Wardii’ are low spreaders. Zones 4–7, well-drained sandy or loamy soil, sun to part shade, no wet feet. Root rot, not deer, kills a yew in a downspout bed.
Native Canada yew (Taxus canadensis) has the same deer problem. Cornell’s toxicology page notes that browsing is thought to have selected the spreading form — stems under the snow pack survived. The USDA Forest Service FEIS account calls it highly preferred winter forage for moose and whitetail, and intolerant of moderate or heavy browsing. A browse-line on Canada yew in the woods is a carrying-capacity tell: Isle Royale, Michigan, had it on 67 percent of 1847 survey plots, then moose browsing made it rare except inside exclosures. Hunters walking hemlock understory in Michigan deer country are looking at that native yew, not a Hicks hedge. The New Jersey foundation plant is the same genus with a cultivar tag.
What deer eat, and when
A deer has no upper incisors, so it grabs a spray of flat needles and tears. After a raid you get a browse line of bare stems from a foot off the ground to four or five feet, ragged twig ends, and a hedge that looks pruned from the driveway. Spreading ‘Densiformis’ sits entirely in the strike zone. Upright ‘Hicksii’ keeps a green top if the herd cannot reach it — architecture, not chemistry.
Iowa State (lists last reviewed July 2022) puts yew with rose, rhododendron/azalea, and American arborvitae under shrubs frequently severely damaged. Cornell’s Warren County woody list names English yew, Japanese yew, and the hybrid in that column, next to evergreen azaleas and hybrid tea rose. UGA Circular 985 files “Yew (English and Japanese)” under plants deer occasionally or frequently browse and recommends protection.
Peak is winter. Hostas vanish after frost. Hydrangeas are sticks. The yew is still green at chest height when fat reserves are lowest. Minnesota Extension flags early spring as the other jump in landscape damage. Raids track the dawn and dusk windows on when deer feed. Summer browse happens on new growth after a shear. The classic stripped foundation is December–March.
Aren’t yews poisonous to deer?
Both halves are true. All parts except the fleshy red aril contain taxine. Cornell’s yew toxicology page is written for livestock: English yew is lethal to ruminants at about 0.5 percent of body weight and to monogastrics at about 0.1 percent; fresh and dried clippings are both toxic; animals are often found dead next to the bush. NC State tags the hybrid as high-severity poison for humans, dogs, cats, and horses. Do not dump prunings over a pasture fence.
Whitetails are the documented exception, not a pass for every cervid. Cornell cites suburban browse (Cayuga Heights, New York), published notes, and an unrecorded vet-school trial in which a whitetail ate yew ad libitum without the expected collapse. The same page is careful: a Dutch report found fallow deer susceptible. Do not plant yew as forage. Do not count on taxine to protect the shrub. Rutgers still rates the genus D.
Deer vs rabbit vs weevil vs winter burn
- Deer. Ragged, torn twig ends. Needles gone from a foot up to chest height, often one face of the hedge first. Minnesota Extension: deer damage looks rough or shredded, not cleanly clipped.
- Rabbit. A neat 45-degree cut within 18 inches of the ground or the snow line. NC State lists Taxus × media as rabbit-resistant; Missouri Botanical Garden’s ‘Densiformis’ sheet says the same. Rabbits are the exception here. Other plants in the bed: how to keep rabbits from eating plants.
- Black vine weevil. C-shaped notches from the needle margin. The outline is still there in the morning.
- Winter burn. Brown needle tips still attached after wind and sun. NC State: protect from winter exposure. Burlap cuts wind. It is not a deer fence — a Hennepin County Master Gardener told an Olmsted County grower that after a 4-foot cage around an upright yew still got chewed.
Where it is worst
Suburban lots from New Jersey through Minnesota, where every other driveway planted the same Hicks or Densiformis hedge — Rutgers and Cornell geography, and the same suburbs that feed Pennsylvania deer hunting pressure. Same-road collisions: what to do if you hit a deer. UGA still lists English and Japanese yew as browse plants in Georgia; heat and wet soil kill more yews there than deer, which is why NC State flags the hybrid as heat-intolerant and wet-soil intolerant. If the shade bed already lost hostas in June and azaleas in January, the yew is on the same dusk circuit. Roses sit next to it on Iowa State’s frequently-damaged woody row. Pest-level yards are deer as pests, not a cultivar problem.
What actually works
Physical exclusion. Everything else is a delay.
- Cage the shrub. Welded-wire or hardware-cloth cylinder, taller than foliage plus snow, staked so a nose cannot tip it. Minnesota Ask Extension on upright yew: if deer can jump in, the fence must be 7–8 feet above snow; individual cages should be steel hardware cloth, ½- to 1-inch mesh, not chicken wire.
- Fence the bed or yard at 8 feet. Minnesota Extension: woven-wire needs to be at least 8 feet tall for a larger area. A 4-foot picket is a step. Deer clear that without thinking. Layout: how to keep deer out of garden beds.
- Winter net through March if you will actually put it on before the first hard frost.
- Repellents as a supplement. Egg- or capsaicin-based sprays can buy time if you start before the hedge is a habit, reapply after rain and snowmelt, and rotate formulas. See which organic repellents hold up. They will not save a Rutgers D favorite in a high-density suburb.
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What does not work
Taxine. “Deer-resistant yew” on a tag is shade tolerance and shearability, not a Rutgers A. Switching Hicks for Densiformis, or Japanese for English, does not change Cornell’s column. Burlap stops wind burn, not a muzzle. Irish Spring, hair, and dryer sheets are the untested bucket. Surrounding the hedge with lavender does not hide a preferred winter food. Do not toss clippings where livestock can reach them; Cornell’s case reports are cows dead in a driveway lined with Japanese yew.
Plant these instead
- Japanese plum yew (Cephalotaxus harringtonia). Looks like a Taxus. Rutgers rates it A — rarely damaged. UGA’s north-Georgia groundcover list calls dwarf ‘Prostrata’ deer tolerant. Different genus. Not a Taxus with a nicer name.
- Deer-resistant hedges — boxwood, inkberry, Chinese juniper, Japanese pieris, eastern red cedar, mountain laurel. Iowa State files boxwood and juniper on the rarely- or seldom-damaged woody lists.
- Deer-resistant shrubs — if you can give up the needled look, potentilla, spirea, and bayberry hold a foundation bed without the January raid.
Lavender will not replace a shade hedge. Flower menus: flowers deer do not eat and deer-resistant perennials.
Related plants deer also hit first
Yew travels with the other winter evergreens and the shade-bed candy. Hostas go first in summer. Evergreen azaleas take the January shift. Roses sit on the same Iowa State woody row. Ivy is the other evergreen people assume is tough and then lose at snow line. Protect the candy; do not add another unprotected Taxus and call it a screen.
Common questions
Will yews grow back after deer eat them?
Often, if stems are not girdled. NC State notes yews tolerate even severe pruning, which is why they make hedges. Minnesota Ask Extension on a chewed upright: leave it two seasons before you decide, and match recovery to sun on the damaged side. You still lose that winter’s green. Repeat stripping on a spreading mound that sits entirely in the strike zone is how a foundation plant becomes sticks.
Are any yew cultivars deer-resistant?
No landscape Taxus earns a Rutgers A or B. Cornell lists English, Japanese, and the hybrid separately and puts all three in frequently severely damaged. Hicks, Densiformis, Tauntonii, and Capitata are shapes, not chemistry. The lookalike that rates A is Japanese plum yew, a different genus.
Can eating yew hurt deer?
Whitetails are much less susceptible than livestock. Cornell documents suburban browse and at least one ad-libitum feeding without the expected death. Fallow deer are not the same animal. Horses, cattle, goats, dogs, and cats are the animals Cornell and NC State are warning you about. Never feed yew. Never leave prunings where a cow or a horse can reach them.
Is a yew hedge a deer fence?
No. A stripped yew is a salad bar at the property line. If you want a living screen the herd walks past, use the plants on the deer-resistant hedges list and still plan a real fence for the D-list plants. Whole-yard tactics: how to keep deer from eating plants.
Sources
- Rutgers Cooperative Extension — Landscape Plants Rated by Deer Resistance
- Cornell Cooperative Extension (Warren County) — Deer-Resistant Plants
- Cornell Department of Animal Science — Yew Toxicology
- Iowa State University Extension — Susceptibility of Plants to Deer Damage (last reviewed July 2022)
- UGA Extension Circular 985 — Deer-Tolerant Ornamental Plants
- NC State Extension Gardener Plant Toolbox — Taxus × media
- University of Minnesota Extension — White-tailed deer damage
- USDA Forest Service FEIS — Taxus canadensis
Part of the Deer-Proof Garden Guide. Wild diet lives on what deer eat.
