A Dense Columnar Yew for Minnesota Privacy and Structure

Citation Columnar Yew (Taxus × media 'Citation') is an upright dense column with dark-green needles year-round. Whether you are flanking a Wayzata entry, framing a Plymouth garden, or building a privacy column in a St. Paul side yard — Citation gets the job done.

Citation Columnar Yew Plant Details

Citation Columnar Yew Uses in Minnesota Landscapes

Shade evergreen — rare in Minnesota

Most evergreens want full sun. Yews are one of the few that thrive in deep shade under mature oaks and maples — invaluable for shaded foundation beds and woodland edges in Edina, Minnetonka, and Wayzata.

Foundation plantings under roof eaves

Yews handle the dry "rain shadow" under roof eaves better than most evergreens. Deep, fibrous root systems and shade tolerance make them a reliable foundation choice.

Hedges and screens

Yews respond well to shearing and make tight, formal hedges. Use spreading types as low border hedges (2-3 ft) or upright/columnar types for taller screens.

Best Time to Plant Citation Columnar Yew in Minnesota

Fall (late August–early October) is the ideal planting window. Soil is still warm for root development, cool air reduces transplant stress, and the plant gets 6–8 weeks to establish roots before ground freeze (typically mid-November in the Twin Cities).

Spring (late April–May) is the second-best window — the plant gets the full growing season to establish before its first winter.

Avoid summer planting (June–August) when possible. Never plant after mid-October or before late April — frozen ground or frost-heaving kills new roots.

How to Plant Citation Columnar Yew

1. Dig wide, not deep. 2–3× the root ball width, same depth as the container. Heavy clay benefits from even wider digging.
2. Check drainage. Fill the hole with water — if it doesn't drain in 30 minutes, mound-plant or break through any clay hardpan to improve drainage.
3. Backfill with native soil + 20–30% compost. Minnesota clay-loam benefits from organic amendment but don't create a "container" of pure compost.
4. Spacing. Refer to the mature width above and space accordingly. Closer for hedging, wider for individual specimen plants.
5. Water basin. Build a 3–4 inch ring around the planting to direct water to the roots. Flatten or remove before winter to avoid ice damage.
6. Mulch. 2–3 inches of shredded bark or wood chip mulch, kept 2 inches away from the trunk. Do NOT use gravel mulch in Minnesota — it doesn't insulate.

Watering Citation Columnar Yew in Minnesota

First Year Watering Schedule

• Weeks 1–2: Every 1–2 days, deep and slow (15–25 minutes per plant)
• Month 1–2: Every 3–4 days
• Month 3–6: Every 5–7 days during active growth; less if rainfall is adequate (Minnesota averages ~3 inches/month June–August)
• Stop watering 2–3 weeks before ground freeze (typically late October in the Twin Cities metro) to avoid pushing late-season growth that gets killed by winter

After Year One

Established plants only need supplemental water during droughts (2+ weeks with no rain and temps above 80°F). Water deeply and infrequently — every 7–14 days during dry spells, soaking to 6–8 inches depth. Let natural rainfall do most of the work.

Pruning Note

Prune in late spring after new growth flushes. Yews tolerate hard pruning better than most evergreens.

What is the difference between Citation Columnar Yew and similar shrubs?

Upright columnar yew with dense dark-green needles. This makes it a strong choice when you want columnar, evergreen, shade-tolerant in a Minnesota-tested plant.

Will Citation Columnar Yew survive a Minnesota winter?

Yes — 4-7 (Twin Cities is zone 4b–5a). Reliable to -25°F. Citation Columnar Yew is among the most reliable yews for Twin Cities zone 4b–5a yards. First-year plants benefit from a deep mulch ring and adequate fall watering before ground freeze.

Is Citation Columnar Yew deer-resistant?

IMPORTANT: Yew foliage is highly toxic if browsed — but deer often eat it anyway in tough winters. Protect with deer fence in high-pressure areas. In high-pressure areas like Minnetonka, Wayzata, Eden Prairie, or Chanhassen, plan accordingly — deer fencing or repellent for the first year is a worthwhile insurance policy.

Does Citation Columnar Yew tolerate Minnesota clay soil?

Tolerates Minnesota clay-loam. Best in well-drained soil — avoid sites with standing water. At planting, dig wide (2–3× the root ball width) and amend with 20–30% compost. Avoid creating a sunken "container" of pure compost in the clay — the plant should transition gradually to native soil.

When is the best time to plant Citation Columnar Yew in Minnesota?

Fall (late August through early October) is the ideal planting window — soil is still warm for root development, cool air reduces transplant stress, and plants get 6–8 weeks to establish before ground freeze. Spring (late April through May) is the second-best window.

You May Also Like

• Shop all Three Timbers Minnesota shrubs — full catalog of zone 4-hardy shrubs for Twin Cities yards
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• Winter Interest Plants — plants that look great through Minnesota's five-month winter
• Find Your Perfect Plant — answer 5 questions and we'll recommend a plant for your yard

How Many Citation Columnar Yew Do I Need?

For a solid sheared hedge or privacy screen, space Citation about 3 feet apart (mature width is 3–4 ft, so 3-ft centers knit into a continuous wall you can shear formal):

For entry sentinels, plant a matched pair flanking the door or gate. As a single privacy column in a tight side yard, one plant with a 4-foot circle does the job.

Citation Columnar Yew Season-by-Season in Minnesota

• Spring: Soft, lighter-green new growth flushes in late May — the window to shear for a formal face is right after this flush.
• Summer: Dense, dark-green column at its fullest; thrives in the shade where most evergreens thin out.
• Fall: Holds deep green color while deciduous hedges drop — the structure of the formal garden stays intact.
• Winter: Evergreen to -25°F; the dark column reads strongly against snow, though heavy wet snow should be brushed off to protect the upright form.

At a Glance

✔ Shade-Tolerant   ✔ Evergreen   ✔ Four-Season Interest

Plant It With

• Stonehenge Yew — a narrower, more refined column; mix the two for varied heights in the same formal vocabulary.
• Beanpole Yew — pencil-thin accent for the tightest spots beside Citation's fuller column.
• Taunton Spreading Yew — the low spreading layer in front of upright columns for a two-tier evergreen foundation.
• Dark Green Spreader Yew — ground-level dark green that matches Citation's needle color exactly.

Is Citation Columnar Yew Right for Your Yard?

Citation thrives where most evergreens fail — part to full shade, under mature oaks, in the dry rain shadow of roof eaves — and shears into formal columns and hedges in well-drained clay-loam. Not a fit if your yard has heavy deer pressure and no protection: despite being toxic, yews get browsed hard in tough winters, so in Minnetonka- or Wayzata-level deer country plan on fencing or choose a spruce or boxwood instead. Also avoid spots with standing water.