Trees

Parrotia persica 'JL Columnar'

Persian Spire ironwood

Persian Spire foliage detail. Photo: Plantipp BV®.

A narrow ironwood with purple emerging leaves that become green, often retaining a purple edge. Autumn brings a changing blend of yellow, orange and red, while flaky gray bark adds winter interest. Its fine-textured, upright outline suits a specimen planting or informal screen.

At a glance

Sun: Full sun
Size: Height: 20–40 ft. · Width: 10–20 ft.
Water: Moist, well-drained soil
Hardiness: USDA zones 5–8

Sizes & prices

#7Call for price
#10Dwarf conical tree with Intresting exfoliating bark, orange flowers in early spring$124.99
#15Columnar Parrotia with a heavy flower set.Call for price

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Landscape use & tree form

Use: Narrow screen; ornamental specimen
Form: Upright columnar
Growth rate: Slower than the species
Major issues: Generally few serious insect or disease problems.
Fruit / litter: Small woody capsules; ornamental value is mainly foliage and bark.

Resistance & tolerances

Deer: Species reported deer resistant; protect young trees.
Drought: Parent-species guidance: Tolerates some drought after establishment; water during prolonged dry spells.
Wet soil: Use moist, well-drained soil; no prolonged waterlogging.
Heat: Parent-species guidance: Heat tolerant with suitable soil moisture.

Resistance is not a guarantee; deer and rabbits may browse any plant.

Seasonal interest

Foliage: Deciduous

Growing & care

Pruning: Prune lightly to retain the natural trunk arrangement and expose ornamental bark; avoid routine hard cutting.

Sources & photo credits

SuperTrees Nursery

University of Minnesota Extension

NC State Extension

www.wm.edu

Photo: Photo: Plantipp BV® · Plantipp credited promotional photo-use offer; publication notification required

Reviewed September 22, 2026. Growing conditions vary by location.