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Rubus allegheniensis Porter - Allegheny blackberry. Pecatonica River Woods, Wisconsin

Photo: Joshua Mayer (wackybadger) (CC BY-SA 2.0), via Wikimedia Commons

Fruit & ediblemoderate water

Allegheny Blackberry

Rubus allegheniensis

Allegheny Blackberry (Rubus allegheniensis) is a landscape plant valued for its form and structure as much as its bloom. It reaches roughly 6 ft at maturity and blooms in mid spring. Match it to full sun to part shade and water on a normal schedule until it is established. One caveat: like any plant, its published range is a guideline, not a guarantee, for the specific microclimate of your yard. Given a spot that matches its light and water needs, it is a dependable, low-drama addition to the yard.

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Where to buy Allegheny Blackberry

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Hardiness range

A hardiness zone is not on file for this plant yet, and a ZIP-level fit check is not available for it.

How it does in your yard

HabitNot recorded
Hardiness zoneNot recorded
Mature heightAbout 6 ft
Watermoderate
Bloom periodMid Spring
Native to the USNot recorded
Toxicitynone

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Questions

Is Allegheny Blackberry native to the United States?

USDA PLANTS data does not record Allegheny Blackberry as native to the United States.

What USDA hardiness zone does Allegheny Blackberry need?

A minimum hardiness zone is not on file for Allegheny Blackberry yet.